Langir Switch Provides You Solutions to Choose the Correct One
Dia.12mm, metal material anti vandal switch, 1NO momentary
Dia. 16mm, 1NO or 1NC momentary, anti vandal switch
Dia.19mm, multiple head, anti vandal switch
Dia.19mm, short crust, high head, flat head or domed head
Dia.16mm, 1NO momentary, black anodized material
Dia.19mm, momentary 1NO1NC, head can be customed
Dia.19mm, micro-trip, double color or single color
Dia.19mm with micro switch in the base, big current
Dia.22mm, momentary or latching, big current
Dia.25mm, super short crust, momentary or latching
Dia.16mm piezo switch, momentary, normally open
Dia.19mm piezo switch, momentary, normally open
Dia.22mm piezo switch, momentary, normally open
Dia.25mm piezo switch, momentary, normally open
Dia.30mm piezo switch, momentary, normally open
Dia. 22mm piezo switch, plastic, whole led
Dia.16mm capacitive switch, touch to operate
Dia.22mm capacitive switch, touch to operate
Dia.25mm capacitive switch, touch to operate
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How to Custom Your Momentary Push Button Switch?
Unlike a latching push switch, a momentary push button switch also needs push on and push off, the actuator of momentary push button is different from locking push button switch.
This type of momentary push button switch works when the user compresses the switch. A common application of a momentary push button switch is what you commonly see around, for example, door access, car parking, ATM, everywhere.
Momentary push button switch may be normally open or normally closed. So if you need a momentary push button with the function of an NO or an NC push button switch, then we can make it for you.
Our full line of metal button switch also possess momentary function, so you’ll never run out of options. Customizing your momentary push button switch is also achievable with Langir.
You can choose from the different types of material we have, and different functionalities. Depending on where you’ll be using your stainless steel push button switch, we can help you come up with one.
All you need is a clear description of what you need. It can be in a form of a design, a drawing, or you can also specify the details with us.
- Factory
- Application
FAQ’S
Momentary push button switch usually normally open, Langir anti vandal switch, piezo switch & capacitive switch all has this function.
We usually pack them 40pcs or 50pcs with foam and box to protect them. Plastic bag by sealing machine to fix the products. 500pcs/ 1000pcs per carton.
Our nearest port is Ningbo and Shanghai port, but if you collect the goods to ship together, we could send to the other farther port.
We accept T/T, L/C at sight, Cash, PayPal, Alipay, etc. For small orders, we usually T/T 100% in advance or PayPal. For big orders, 30% T/T in advance, 70% after the bill of lading copy. We welcome you to check the goods at any time.
Langir: Your Reliable Momentary Push Button Switch Supplier from China
As a first-rank manufacturer in China, Langir always offers high quality of momentary push button switch.
Momentary push button switch is one of the typical switch in Langir pushbutton switch family. The most common type is a “push-to-make” (or normally-open or NO) switch, which makes contact when you press it and breaks when you release it. Momentary push button switches may be normally closed(NC) too.
Langir momentary push button switch contains variable hole diameter and parameters.
For momentary push button switch, we provide 1NO momentary, momentary off(on), momentary 1NO1NC, momentary 2NO2NC, momentary 1NC different types for you to choose.
Momentary push button switch is usually installed in the panel board with a screw or pin terminal to connect the other components.
Langir momentary push button switch is dust-proof to protect the switch from dust and debris. Quick connectors are also available to provide instead of soldering the wires. The different cables can be customized according to your requirements.
Langir Electric carries a variety of momentary pushbutton switches in stock and ready for immediate shipping. Langir is capable of providing 50,000 pcs each month.
From 2009, Langir has already set up a series of test processes to control the quality. During these years, we have got LVD, ROHS, REACH, ISO14001, ISO9001, IP grade test reports, etc.
Langir professional sales team will provide you reliable support and solutions as long as you send us your inquiry or call us.
Momentary Push Button Switch – FAQ Guide
In this FAQ guide, you will learn numerous things about the momentary push button switch.
You will be surprised about its many varieties when it comes to types, sizes, colors, shapes, and many other configurations.
Furthermore, you will also find out the specific types of momentary push button switches that are specially made for tough environments and even for saline conditions.
This FAQ guide will greatly help you when you’re looking for a momentary push button switch that is best suited for your application needs whether it is for your personal use or your business.
1. What is the momentary push button switch?
Momentary push button switches
The momentary push button switch is a type of push button switch that if you press its actuator, springs back to its default state.
As its name implies, the actuator of the momentary push button switch does not stay depressed after you press it hence the term “momentary” is used.
It is also known as momentary button switch, momentary action switch, momentary contact push button, momentary contact push button switch, momentary electrical switch.
There are many configurations of the momentary push button switch such as different colors, sizes, shapes, and so on.
The momentary push button switches can be found in our homes, such as doorbells, intercom, window blinds controls, and even household appliances such as food processors, blenders, and many more.
2. What are the parts making up the momentary push button switch and how do they work?
The momentary mount push button switch has two main sections which are the head and its body.
The head contains the actuator while the body has several parts and sections such as the threaded neck, the base, and the pins.
Here are the parts making up the momentary mount push button switch including the other parts that you should also know:
- Actuator
- This is also known as the head of the switch where the button is positioned at.
- It has a wide variety of colors, shapes, sizes, and designs such as symbols and logos.
- It is a movable mechanism that can be pressed down or touched for the touch-sensor or momentary pulse switch types to actuate the momentary push button switch and trigger the function assigned to it such as switching on the momentary light switch or switching them off.
- Illumination
- This feature is found in the lighted momentary push button switch with LED, as the LED is the one responsible for its illumination since it is the cheapest among the other alternatives.
- The majority of the illuminated momentary mount push button switch has an LED chip that illuminates when the button is pressed or it stays lit even when not pressed depending on how you wired it.
- Body
- This is also known as the shell or the enclosure.
- This is usually made up of stainless steel, aluminum, brass, or plastic material.
- This houses the internal parts of the momentary push button switch and keeps all the parts together in one unit.
- Grooves
- Also called the threaded neck of the switch where you can see many visible depressions around the body of the momentary push button switch.
- This is where the mounting flange is fastened to tightly secure the mounting of the momentary push button switch.
- Pins
- These are the protruding metal rods which are also commonly known as the terminals.
- This is where the wires are either soldered to or clamped connecting the momentary push button switch to its power supply and to the device it is assigned to control.
- For example, 4 pin momentary push button switch.
- Mounting flange
- Along with your momentary push button switch order, you will receive a hex shaped nut that is a separate part
- This is used to fasten the momentary push button switch at the back of the panel through its rear side or on the front of the panel for the front panel momentary push button switch.
- O-Ring
- This is also known as the rubber seal that is placed under the actuator before inserting the momentary push button switch through the mounting hole.
- This can help seal the gap between the momentary push button switch and the mounting hole to avoid water from entering.
- Stationary and moving contacts
- Made up of conductive material positioned beneath the actuator and attached to the terminals.
- By pressing the actuator the stationary and moving contacts are connected hence they bridge the current to flow from the power source to the device and power the device to operate.
- If it’s a push to break momentary push button switch, the contacts are already connected by default, and pressing the actuator breaks the current flow hence stopping the operation.
- Coil Spring
- The spiral object that stores mechanical energy also called spring steel.
- For the momentary push button switch, when you press the actuator, the coil spring compresses pushing the moving contacts and touching the stationary contacts hence allowing the current to flow.
- When you release the actuator, the coil spring bounces back to its original position.
While for latching push button switch, if you push the actuator, it reaches a point where a locking mechanism stops it from springing back and it will only return to its default state when the actuator is pressed once again releasing it from the locking mechanism.
Parts of the momentary push button switch
3. Does the momentary push button switch have different kinds or types?
Yes, there are different kinds or types of momentary push button switches available in the market for you to select from.
Each kind is specially made for a specific purpose where it is best suited for.
Listed below are the available momentary push button switches in the market with names that depict their types and their specific functions.
- 1no1nc momentary push button switch
- 2A 36VDC momentary push button switch
- Aluminum momentary push button switch
- Anti vandal momentary push button switch
- Base voltage momentary push button switch
- Blue LED momentary push button switch
- Brushed momentary push button switch
- Capacitive touch momentary push button switch
- Chamfer momentary push button switch
- Coffee machine momentary push button switch
- High protect momentary push button switch
- High round momentary push button switch
- High sealing momentary push button switch
- IP69K momentary push button switch
- Metal momentary push button switch
- Sealed momentary push button switch
- Low profile momentary push button switch
- Low voltage momentary push button switch
- Mini momentary push button switch
- Nickel plated momentary push button switch
- Black momentary push button switch
- Red momentary push button
- Chrome momentary push button switch
- Push on momentary push button switch
- Industrial momentary push button switch
4. What are the generally known specifications of the momentary push button switch?
The majority of The momentary push button switches have specifications or features that are generally known.
You may have known a thing or two features of the momentary push button switch from your experience with push button switches, or your shopping experience.
However, the list shows most of the commonly known specifications and features of the momentary push button switches which can help you when you’re trying to purchase the right switch for your application.
Diameter sizes:
- 8 mm
- 10 mm
- 12 mm
- 16 mm
- 19 mm
- 22 mm
- 25 mm
- 30 mm
- 40 mm
Actuators / Head:
- Flathead
- Raised
- High raised
- Squarehead
- Chamfer head
- Laser etched head
Illumination style:
- Non-illuminated
- Dot illuminated
- Full illuminated
- Ring illuminated (Large or thin)
- Power backlit symbol
- Ring illuminated + power symbol
- Backlit label
Terminals / Pins:
- Solder lug
- Screw type
- Flying leads
- Feed-through style
- Quick connector blade
Different kinds of backlit symbols
5. What is the difference between the maintained push button switch and the momentary push button switch?
As mentioned earlier, the momentary push button switch does not stay depressed when you press its actuator rather it returns to the default state almost immediately after releasing it.
On the other hand, the maintained push button switch, also called the latching push button switch, remains depressed after pressing the actuator and will only return to its default state when you press the actuator once again.
Both momentary and latching switch actions have their most suitable applications, for example, you will need a latching push button switch for loading equipment while a momentary push button switch can be used for doorbells, small appliances, and so on.
Unfortunately, there’s no momentary latching switch type since these actions are different from each other.
The latching push button switch is also called as the non momentary push button or non momentary push button switch.
Momentary and latching push button switch action
6. What are the mounting styles available for the momentary push button switch?
Similar to other types of push button switches, the momentary push button switch has different mounting styles available for different surface or panel dimensions.
The information below tells about the description and the different mounting styles of the momentary push button switch:
- Panel mount momentary push button switch
- The panel mount momentary push button switch is similar to other standard push button switches however they have thicker actuators with grooves around it where the mounting flange is fastened.
- The panel mount momentary push button switch has two mounting types which are the front panel mount and the rear panel mount which indicates which side of the panel the switch is going to be mounted on.
- Surface mount momentary push button switch
- The surface mount momentary push button switch would normally have the same appearance as any standard push button switch but would have a low profile or a miniature type namely small momentary push button switch, micro momentary push button switch, or miniature push button momentary switch.
- The surface mount momentary push button switch is generally surface mounted on a PCB or a panel.
- Flush mount momentary push button switch
- The flush mount momentary push button switch has the same look as the regular push button switches but will usually have a flat head actuator or called as flat style push button momentary switch.
- The flush mount momentary push button switches are generally a flat head and because of this, the head is almost leveled to the surface leaving more surface clearance than other switches.
Front panel mount momentary push button switch
7. Does the momentary push button switch have normally open or normally close types?
Yes, the momentary push button switches also have the normally open and normally close types.
These are the default contact positions of the push button switch before you press the actuator which changes the contact positions.
The contacts are positioned inside the momentary push button switch both stationary and movable which is made of conductive materials.
Here are the momentary push button switch’s default contact positions and their description:
- Normally open momentary push button switch
- Also called as the no momentary push button switch or momentary push button switch normally open.
- The default contact position is open where the contacts are not touching each other and there’s no current flow.
- When you press the actuator, the movable contacts touch the stationary contacts and cause the flow of the current.
- Normally closed momentary push button switch
- Also known as the nc momentary push button switch, or nc momentary push button.
- The default contact position is closed which means that the contacts are joined allowing the current flow.
- Pressing the actuator will break the connection of the contacts which also breaks the flow of the current.
Normally open and normally closed push button switch symbol
8. What are the types of momentary push button switches in an electrical circuit?
In an electrical circuit, the momentary push button switch can also be classified into different types.
These are abbreviated terms that define the number of poles and throws that the momentary push button switch has.
The word “pole” pertains to the number of circuits that the momentary push button switch can control in one device while the term “throw” pertains to the quantity of the positions of the switch’s actuator.
We have four basic momentary push button switch types in an electrical circuit which are shown below for easy comparison:
- SPST
- This stands for “Single Pole Single Throw”.
- The SPST momentary push button switch has one “on” position and controls two terminals for connecting and disconnecting functions.
- Also known as the on and off push button switch, momentary on off momentary on switch, momentary on push button switch, momentary off push button switch, or momentary start stop switch.
- SPDT
- Which means “Single Pole Double Throw”.
- The SPDT momentary push button switch has a couple of “on” positions and with only a single input terminal but with double terminals for its output.
- Also called as the A/B switch.
- DPST
- This is the “Double Pole Single Throw” switch.
- The DPST momentary push button switch has a couple of “on” positions at the same time having double input terminals and a single output terminal.
- Also known as two circuit switch or 2 pole momentary push button switch.
- DPDT
- Its expanded form is “Double Pole Double Throw”.
- The DPDT momentary push button switch has double terminals for both input and output and can be configured to work as an SPST switch.
- It can also be called as the two SPST switches or double pole momentary push button switch.
Different types of momentary push button switch in an electrical circuit
9. What materials are used to build the momentary push button switch?
The majority of the momentary push button switches that you can find in the market are made from stainless steel.
This is because of its several characteristics that have been proven efficient and suitable for the functions and applications of the push button switches.
However, stainless steel has many types categorized into grades where each grade has different compositions and in different levels or amounts as well.
These stainless steel grades are designated by the Society of Automotive Engineers hence the grades are named after them for example, SAE 304 whereas the numbers that follow the term represent the chemical compositions.
The stainless steel can include some levels of aluminum, copper, brass, silver, polycarbonate, silicone, ceramic, and many more.
Some amounts of titanium, chromium, molybdenum, nickel, or carbon are also included to make the stainless steel.
These materials can also change the appearance of the stainless steel and more importantly its performance which can either make it more durable and rust proof.
Most manufacturers of the heavy duty momentary push button switches use only two grades of stainless steel and they are the following:
- SAE 304
- The majority of the manufacturer’s use this stainless steel grade since it is known to be tough against heat and corrosion which protects the momentary push button switches.
- This stainless steel grade is composed of around 20% chromium and around 10% nickel.
- Also called by the term 18/8 stainless steel and is also preferred for manufacturing cookware, kitchen appliances, food industry equipment, vehicle use, and building constructions.
- SAE 316L
- An alternative stainless steel grade that has better corrosion resistant properties.
- It consists of iron, around 20% chromium, 12% nickel, and some molybdenum, silicon, sulfur, and phosphorus.
- Since it is more rust proof than SAE 304, it can be used for saline environments or applications near saltwater.
Stainless steel 304 grade
10. What are the industries that make use of the momentary push button switch for their operations or their products?
The momentary push button switch is widely used in many industries around the world and some of them are these industries following:
- Airline services
- Automotive
- Chemical plants
- Construction vehicles
- Food and beverage
- Foodservice equipment
- Gaming devices
- Industrial equipment
- Material handling
- Metal forming and stamping
- Packaging
- Petrochemical
- Power utilities
- Printing equipment
- Pulp and paper
- Road construction
Aside from these industries, the momentary push button switches are also generally used in household applications such as doorbells, gate or garage door controls, light switches using momentary push button light switch, and many more.
Different applications of the momentary push button switch
11. What are the mounting measurement recommendations for the momentary push button switches?
When mounting the momentary push button switches, there are several factors that you should consider to avoid encountering issues.
For example, without considering the mounting measurement recommendations there may not be enough space for the wirings behind the panel or little surface clearance for the push button switch cover.
The following are the factors that would affect the mounting measurements when installing the momentary push button switch
- The length of the momentary push button switch
- The space behind the panel or the clearance in front of the panel for switch stations with covers.
- The panel’s thickness
We will take the 16mm momentary push button switch as an example.
This type of switch will require you to make a 0.059 clearance on the surface while around 0.886 for the rear clearance if there are no wires yet, and then the panel’s thickness should be about 10mm.
Momentary push button switch cover
12. What is the extended momentary push button switch?
An extended momentary push button switch would have a longer body length when compared to other standard push button switches.
Some of the extended momentary push button switches would have a contact block that helps control the current flow through the switch.
Example of the momentary push button switch connector
13. What type of momentary push button switch turns on when released?
This type of momentary push button switch is the normally closed type that turns on when released.
It is also abbreviated as NC-MOM which means normally closed momentary push button switch and it can also be an SPST, DPDT, etc.
Momentary is the action of the normally closed momentary push button switch that if there’s no external force, the switch will spring back to the normally closed position.
The abbreviated NC-MOM may confuse you when labeled beside another schematic term ON-MOM where the ON is not an abbreviation but a word and in expanded term means “on momentary” which is also known as normally closed momentary push button switch.
It is crucial to pay attention to this since there are normally open and normally closed momentary push button switches.
For example, if you would like to replace a dome light in your car, you will need a normally closed momentary switch that connects the circuit while the door is open.
While the door is open, the normally closed momentary push button switch is not being pressed, the circuit is connected and the dome light is turned on.
14. How to wire a momentary push button switch for doorbells of the front and back doors?
This doorbell installation will require two momentary push button switches and this is going to be an installation guide for wired doorbells.
- Take one wire and connect the terminal of the momentary push button switch to the wired doorbell’s transformer.
- And then another wire from the other terminal of the momentary push button switches to one of the terminals of the signaling device of the doorbell.
- Then another wire from the other terminal of the transformer to the second terminal of the signaling device.
- For the second doorbell unit, connect a wire from one of the terminals of the second momentary push button switch to the terminal where the first momentary push button switch is connected to.
- Then one wire to be connected to the other terminal of the second momentary push button switch and then to the third terminal of the signaling device.
- Test the two doorbells by pressing the two momentary push button switches.
Momentary push button switch doorbel application
15. How do you wire a car horn using the momentary push button switch?
Wiring a momentary horn button or momentary horn switch has been always a common modification done especially for old cars with a broken car horn since driving without one can get you in trouble with the authorities.
So, to help you replace your momentary push button horn switch or simply upgrade to a more modern switch, you can follow the installation guide below.
What you will need for this installation:
- 12v battery
- Two length wires
- 12v momentary push button switch
Here are the steps to follow:
- Attach one wire to any terminal of the car horn to one of the momentary push button switch terminals.
- Then another wire from the other terminal of the momentary push button switch to the 12v battery’s positive terminal.
- Connect another terminal to the 12v battery’s negative terminal for ground.
- Finally, connect one wire to the other terminal of the horn for the ground which can be in the metal body of the car or its chassis.
- This installation guide is recommended for old cars or cars with complete financing payments.
- You should also consult your local car dealer where you purchased your car for this type of modification or repair.
- If you have a broken car horn, replacing it immediately with a momentary push button switch is a great solution since it is durable, reliable, and will last for many years.
Car horn push button
16. Do police sirens use a momentary push button switch?
If you wonder if police sirens also use a momentary push button switch, yes you are correct on that thought.
In general, a police siren has two switches; one can change the siren’s tone in different types such as two-tone, wail, and yelp.
While the other switch is a momentary push button switch that plays the siren’s tone as long as the user is pressing its button.
If the first switch is left turned on, the siren is functioning as long as it has power.
Example of police siren device
17. How does a momentary push button switch help in dealing with high beams while biking at night?
It is hard to bike at night because the high beams of the upcoming vehicles on the opposite side of the road are quite painful to the eyes.
If you have a bike, a momentary push button switch can provide a solution to your bike rides at night.
You can attach a bike headlight to your bike’s handlebars and wire a momentary push button switch near the left grip.
It can also be set to flashing or solid modes.
When you press the momentary push button switch it can change into the mode available easily.
There are plenty of different types to choose from and best of all, easy to install together with a momentary push button switch.
Bicycle with headlight
18. What is the function of the momentary push button switch on a CPU?
The CPU or system unit uses a reset button for it to be turned on.
The reset button is a normally open momentary push button switch and when it is pressed, it connects the reset input to the motherboard’s ground.
When the reset momentary push button switch is released, there’s an open value that presents a logical “1” which means to “do not reset”.
Then the reset momentary push button switch ignores the switch’s bounce and goes into a conditioned input which forces the entire motherboard circuit to reset that includes the system unit and other relative devices.
The reset momentary push button switch works similarly to the power-on momentary push button switch which provides the initial power to the computer.
But other devices function a bit differently from a reset momentary push button switch when compared to the power-on momentary push button switch.
When you press the power-on momentary push button switch, everything is initialized.
Some system units work well when you do a power-on momentary push button switch.
Although, the reset momentary push button switch is a convenient way to reset the system unit; it is still advised that you use this as your last resort.
If your system unit has frozen, wait for a few minutes and if it doesn’t return to the working mode you can try the CTRL-ALT-DEL way which should open the Task Manager.
Then end any process that is causing the system unit to freeze.
If this does not work, then the reset momentary push button switch applies.
Press the reset momentary push button switch for about 4 seconds or longer until the system unit turns off and restarts.
However, when you do not encounter this issue, there’s the proper way to restart your computer.
Close all the running applications and select the restart option via the window icon on the lower left corner of your screen.
Computer reset button
19. Can you place two momentary push button switches in line with each other?
Yes, you can.
This is also called the “two handed control” where the momentary push button switches are usually positioned far apart so that the user can actuate them at the same time using both hands.
For example, when this “two handed control” is connected to a machine to control it, the operator can control the machine safely because both hands of the operator are needed for the operation.
20. How can I stop a conveyor using momentary push button switches?
The push button momentary start switch can control the conveyor’s control circuit by breaking or connecting a signal current.
The signal current sends signals to the PLC to stop the conveying system’s motors.
This is better than using the VDF method and other starters to start and stop the motors.
The momentary starter switch or momentary push button starter switch can also stop the conveyor, as well as load, and unload materials.
It helps perform the LOTO or lock-out or try-out process where the momentary push button switch locks the power source supplied to the conveying equipment.
Lift push button control
21. How do I make a circuit that when a momentary push button is pressed it charges a capacitor lighting an LED then when let go it slowly dims the LED?
What you will need in this project are the following:
- One 1N4000 series diode
- 1 normally open momentary push button switch
- 1 resistor (390 Ohms and 1/2 watt)
- 1 red 50mA LED
- 1 16V electrolytic capacitor (1000UF to 5000UF in value)
- 9V battery
- 1 battery clip
And here are the steps to follow:
- Take the red wire and connect the 9v battery clip to the momentary push button switch.
- Another wire from the other terminal of the momentary push button switch to the diode’s anode.
- Then another wire the diode’s cathode to connect to the positive end of the capacitor.
- Then wire the negative end of the capacitor to the battery clip’s black wire.
- Press the momentary push button switch to charge up to about 9 volts.
- Wire the resistor to the positive end of the capacitor.
- Then wire the other end of the resistor to the LED’s anode.
- Wire the LED’s cathode to the negative end of the capacitor.
The resistor’s value can increase up to 2000 Ohms or more and the LED will get dimmer while the resistor’s value increases but the LED will stay lit as long as it draws a low current from the capacitor.
Avoid using less than 180 Ohms resistor value as this can cause the LED to draw more current than what it is rated for and may not stay lit for long.
You may also opt to increase the capacitor’s value but try to avoid setting it up to 5000 UF as it can generate sparks inside the momentary push button switch that can eventually damage it permanently.
Momentary push button switch circuit
22. What is a mushroom type momentary push button switch?
A momentary mushroom push button is a mushroom shaped switch that is usually 22mm in size or bigger and generally made from plastic material.
These are also known as an emergency stop button, that when actuated, will immediately start an emergency stop operation.
Mushroom type momentary push button switch
23. Does a momentary push button switch last longer than the rest of the switches?
Now, this entirely depends on whether the momentary push button switch is top quality and if it is used in applications properly.
High quality momentary push button switches typically will have around 1 million mechanical life cycles.
This pertains to the service life of its mechanical parts.
And when it comes to its electrical parts, a high quality momentary push button switch will have about 200,000 life cycles.
24. How do you confirm if a momentary push button switch is top quality?
You now understand that the service life of the momentary push button switch is dependent on its quality.
So how will you know for sure that the momentary push button switch you have chosen is high quality which means that it will last for many years?
Here’s a simple checklist when you’re trying to find out if the momentary push button switch is high quality or not:
- High ratings from customer reviews
- This is the first thing you should check whenever you’re shopping for any product and in this case, the momentary push button switch.
- Top rated customer reviews would generally mean that the previous customers or clients were satisfied with the performance of the momentary push button switch.
- This will give you a better opinion about the product and know more about the brand, or the manufacturer.
- Fairly priced
- If you’re someone who doesn’t mind spending a few more dollars for a momentary push button switch, that’s good but sometimes highly priced ones aren’t the best quality.
- Do some comparisons between your top momentary push button switch choices and see how they compare when it comes to their prices.
- You will notice that the prices sometimes rely on how many features and benefits the momentary push button switch can offer however there are those which are costly because of the popularity of their name.
- Balancing between what the momentary push button switch can offer you and its price can help you come up with a better decision.
- Inspect the images and videos
- Most of the product listings will have some images of the momentary push button switches.
- It should be clear enough for you to see all the parts of the momentary push button switch.
- It is much better if there’s a video that showcases the momentary push button switch, its totality, and how it is operated.
- Check for the quality badges
- A high quality momentary push button switch would have several quality badges that can prove its quality.
- You may not be familiar with them, but you will also learn these international quality badges.
- In general, these are the IP rating, IK rating, CE, ISO seal, TUV, RoHS compliance, REACH certificate of compliance, and UL.
International quality seals
25. What are the benefits of using a top quality momentary push button switch?
Top quality momentary push button switch offers plenty of benefits that add more value to your money.
Some of them may cost a bit more than the others, but you are paying for the quality and performance that it offers.
Here are some of the benefits of using top quality momentary push button switches:
- Simple and elegant appearance
- Long service life
- Universal applications
- Little to zero maintenance
- Quick installation
- Varieties of types for different environmental conditions
26. What can shorten the service life of the momentary push button?
Aside from confirming that the momentary push button switch is top quality, avoiding the conditions and the actions that can shorten its service life can also help in maintaining its top performance as well as help it to last longer.
Here are some conditions and user actions that you should take into consideration to take good care of your momentary push button.
- Using beyond recommendation
- There are different types of the momentary push button switch and there are features that are only available on certain types.
- For instance, if the momentary push button switch does not have a water resistant feature, it means that it is not suitable in a near water environment.
- Another example is supplying a higher current than the voltage rating of the momentary push button switch which can burn its internal electrical parts and eventually damage it, unless it is a high voltage push button switch.
- Frequency of usage
- High quality momentary push button switches may work fine for a typical manner of usage but when it is used in a public place where there’s a high risk of usage, you should consider an anti vandal push button switch.
- The anti vandal push button switch is specially designed to handle high abuse and even unintentional blunt force.
- Rapid movement
- When the surface or equipment is usually shaking or moving in any direction, this condition may not be suitable for any regular momentary push button switch.
- You will need a special type of momentary push button switch such as the anti vandal momentary push button switch to endure this kind of condition.
- Extreme temperature
- All push button switches would have a recommended temperature range where they can work properly; this is the same with the momentary push button switch.
- For example, if the momentary push button switch’s recommended temperature range is -20 degrees celcius to +50 degrees celcius, then you must ensure that it will be used within this range.
- Using a momentary push button switch beyond its recommended temperature range can cause it not to work properly.
- Environment condition
- The condition of the environment where the momentary push button switch is located can also affect its performance or service life.
- For instance, in a saline environment, a metal momentary push button switch is more compatible since its material has more protection against corrosion caused by air moisture or a splash of salt water.
There may be other factors that can shorten a momentary push button switch’s service life but these are the most common ones.
Remember that even when you’re confident that the momentary push button switch is high quality, always read the manufacturer’s paperwork as there could be important specific guidelines in the proper usage of the switch that you’ve purchased.
Example of momentary push button switch’s technical data
27. What are the common problems you encounter with the momentary push button switch and how to fix them?
These usually happen when the momentary push button switch’s quality is poor or the mounting is not done properly.
But the good thing is, there are quick fixes that you can do to resolve these common problems.
The following are some common problems and the quick fixes recommended for them:
- Wrong size
- Sometimes people purchase the wrong size when choosing a momentary push button switch which becomes a problem when you mount it to the equipment with a fixed hole.
- If the momentary push button switch is too small for the mounting hole, you can try to use the rubber seal that comes with the package to cover the gap or you can also use a label plate that can fill the gap and display a label at the same time.
- If the momentary push button switch is too big for the mounting hole, you can widen the hole using a steel file until there’s enough clearance for the switch to fit through
- Melted terminals
- This generally happens with your solder the terminals for too long or the heat of the solder is too high for them.
- Start with setting the soldering station to 370°C first and when you solder, target the tip of the terminals to avoid touching the plastic material and solder the terminals within two to three seconds.
- Loose fitting
- The momentary push button switch’s mounting flange may have loosened up, or the hole was damaged, or the plastic enclosure became brittle causing it to fall off.
- Inspect if the momentary push button switch is still good enough to be used or it’s best to have it replaced.
- Create a new mounting hole if it’s the cause of the problem.
- Warm switch with a burnt smell
- If the momentary push button switch feels hot and gives off a burnt smell, it may be drawing a higher voltage than its recommended voltage use causing the internal parts to burn.
- Turn of the switch, unmount it and check its voltage rating which can look like the following:
- 10 amp momentary push button switch
- 12v momentary switch waterproof
- 15 amp momentary push button switch
- 20 amp momentary push button switch
- 30 amp momentary push button switch
- 12 volt momentary push button switch
- 24v momentary push button switch
- 110v momentary push button switch
- 120 volt momentary push button switch
- 120v momentary push button switch
- 220v momentary switch
- 240v momentary push button switch
- You can also check it in the packaging of the momentary push button switch or the paperwork that came with it.
28. How can you confirm if the momentary push button switch is strong enough to handle regular use?
If you want to confirm that the momentary push button switch is strong to endure regular use, check if it has an IK10 seal.
The IK rating test is provided to electrical or electronic devices such as the push button switches to determine the enclosure’s strength and the switches’ performance after the tests.
The IK10 seal is the highest level of defense that the momentary push button switch’s enclosure can offer.
This also means that it can be used in applications where it will be used regularly or where it will be located such as public places and establishments.
Parking ticket machine
29. Can you use the momentary push button switch in a wet environment?
Yes, you can but not just any momentary push button switch type, you will need a water resistant or water proof momentary push button switch.
If you are going to use the momentary push button switch in a near water environment or areas such as outdoors where it is prone to get wet from the rain, you need a water resistant momentary push button switch.
While applications where the switch can be submerged into water, a waterproof momentary push button switch is best recommended.
These water resistant and water proof momentary push button switches are specially designed to be sealed to protect themselves from water entry.
For you to easily find these types of momentary push button switches, you simply have to look for the IP rating from IP65 and up.
For example, it can be labeled as push button ip67.
These IP ratings proves that the momentary push button switches are water resistant or water proof.
Because for the manufacturers to acquire this rating, they need to have their momentary push button switches undergo certain water tests to determine if they are sealed enough against any water intrusion.
It is also the same rating that is used to determine the protection of the momentary push button switch against solid particle entry.
You can easily see these ratings in the product listing’s title, product description, or on its packaging.
Waterproof momentary push button switches
30. Does the warranty of the momentary push button switch include all damages?
This depends on your manufacturer and the type of damages that occurred on your momentary push button switch.
If you receive a defective momentary push button switch, you have the option to return it to the manufacturer because they most likely replace it with a new one or simply repair it.
But if you were already using the momentary push button switch and for some reason, it stopped working, you may send it back to the manufacturer to assess the cause why it failed.
The warranty coverage will depend on the cause of the damage.
Damages generally caused by misuse, abuse, accident, natural calamity, water if it is not water resistant, or even alterations done to the momentary push button switch, are not usually covered by the product warranty.
The manufacturer can work on your damaged momentary push button switch immediately and the repair may not even take long, but the shipment back and front can take several days up to a few weeks depending on how far you are from the manufacturer.
31. Is there a way to personalize your momentary push button switches?
Yes, there is.
Whether for personal reasons or your business application, you can request to personalize your momentary push button switch.
You can request a specific size, material, shape, color and even request a unique logo on the actuator.
Whether you need a large momentary push button or large momentary push button switch, a round momentary push button switch, squared momentary push button switch or square momentary push button switch, miniature momentary push button switch, or a feature and specific size combination such as waterproof momentary micro switch, manufacturers can make ways to provide what you request.
Some manufacturers offer these customization options to accommodate your momentary push button switch needs.
You can also provide your momentary push button switch design and collaborate with the manufacturer about materializing your design concept.
3D render drawing of momentary push button switch