Table of Contents
FILN IP67 Momentary Toggle Switches ON-OFF 12MM Waterproof Toggle Switch
- Mode:
FLKN2-11X-P001 – ON-OFF
FLKN2-14X-P004 – (ON)-OFF
FLKN2-15X-P005 – ON-(OFF) - Installation dimension: 12mm
- Head Type: Toggle
- Terminal pin: 2PIN
- Rated voltage: 16A 125/250VAC
- Rated current: 20A 24VDC
- Ambient temperature: 40℃~+85℃
- Color: No
- Material: Copper, Stainless steel
- Waterproof grade: IP67
- Email: inquiry@cnylin.com.cn

Momentary toggle switches are widely used in electrical circuits and various other applications due to their reliability and simplicity. As one of the top manufacturers specializing in producing high-quality toggle switches, FILN offers a diverse selection of switches, including the popular 12MM momentary toggle switch. These switches come with customizable features, offering versatility for different needs.
In this article, we will explore everything there is to know about momentary toggle switches, how they work, the different variations available, and why FILN’s 12MM metal toggle switch is the perfect solution for your circuit needs.

The Main Technology Performance:
Item | Parameter |
---|---|
Function | FLKN2-11X-P001 – ON-OFF FLKN2-12X-P002 – ON-ON FLKN2-14X-P004 – (ON)-OFF FLKN2-15X-P005 – ON-(OFF) |
Rated voltage | 16A 125/250VAC, 20A 24VDC |
Rated current | |
Insulated resistance | ≥100MΩ/500VDC |
Dielectric strength | 1500VAC/5mA 60s |
Endurance | 10,000 cycle |
Ambient temperature | -40℃~+85℃ |
Protection degree | IP67 |
What Is a Momentary Toggle Switch?
A momentary toggle switch is a type of switch that is designed to return to its default position once released. Unlike a regular toggle switch that stays in place once flipped, a momentary switch “momentarily” maintains its position only while pressed. As soon as the user releases the switch, it snaps back to its original position, making it ideal for applications that require temporary changes to an electrical circuit.
Types of Momentary Toggle Switches
There are several types of momentary toggle switches based on their functionality and application:
- Push button toggle switch: Common in smaller devices, these are activated by pushing the button.
- Electrical toggle switch: A broader term for any toggle switch used in electrical circuits, including momentary types.
- Momentary action switch: A term often used interchangeably with momentary toggle switches, designed to only remain in the “ON” state while being pressed.
Key Features of FILN’s 12MM Momentary Toggle Switch
FILN’s 12MM metal momentary toggle switch is a compact yet highly functional switch with unique characteristics that make it a preferred choice for various electrical applications. Here are some of its main features:
2 Pin Design
The 12MM momentary toggle switch comes with a 2-pin design for easy installation. The pins are designed to provide a secure connection, ensuring that the switch remains stable even in high-traffic electrical circuits.
Smooth Threading for Easy Assembly
The switch is designed with smooth threading, making the installation process hassle-free. Whether you’re integrating it into a custom panel or replacing an old switch, the ease of use saves time and effort during assembly.
Various Functional Options
FILN’s momentary toggle switch can be configured for several different ON-OFF sequences. The most common configurations include:
- ON-OFF: Toggle the switch to “ON” and it stays there until manually turned back to “OFF.”
- ON-ON: The switch toggles between two “ON” positions.
- ON-(OFF)-ON: The switch moves between two “ON” positions, with an “OFF” in between.
- (ON)-OFF/ON-(OFF): A more advanced design for custom applications.
Durable Materials
FILN manufactures its momentary toggle switches with durable metal materials, ensuring longevity and resistance to wear and tear. The materials used for the switch body and contacts significantly impact the longevity and reliability of the product.
Why Choose FILN for Your Toggle Switch Needs?
FILN has established itself as a trusted supplier of toggle switches, including momentary toggle switches. Here’s why choosing FILN can benefit your project:
Expert Customization Services
FILN offers a comprehensive custom toggle switch service. Whether you need a specific configuration, material, or special design, FILN’s engineers are on hand to help create the ideal switch for your needs. From circuit-specific requirements to industrial applications, customization is key.
Affordable Pricing
As a factory-direct supplier, FILN offers competitive prices, especially for bulk purchases. The cost of a toggle switch varies depending on the materials and features, but customers can expect great value for high-quality products.
Reliable Support
FILN provides one-on-one engineering support to help guide you through the selection and installation process. Whether you’re a beginner or a seasoned professional, their customer service team ensures that you get the right product for your application.
How Does a Momentary Toggle Switch Work in Circuits?
Momentary toggle switches are ideal for circuits that require temporary changes in state, like activating a light or a motor. Here’s how they generally function:
- Pressing the Switch: When you press the switch, the internal contact is closed, allowing current to flow through the circuit.
- Release: Once the switch is released, the contact opens, cutting the current and deactivating the circuit.
This behavior makes the switch excellent for applications that demand momentary action, such as remote control systems, alarms, or electronic devices requiring short bursts of power.
Applications of Momentary Toggle Switches
1. Circuit Controls
In electrical circuits, momentary toggle switches are often used for:
- Turning lights on and off momentarily
- Activating alarms or sirens for a short duration
- Resetting devices or systems
- Powering on/off motors or equipment for specific tasks
2. Industrial and Automotive Applications
Momentary switches are widely used in industrial and automotive applications for emergency shutdowns or to initiate temporary actions.
3. Consumer Electronics
Many devices like televisions, radios, and handheld gadgets use momentary toggle switches to handle simple tasks like turning the device on or off.

Why Choose a Push Button Toggle Switch?
A push button toggle switch is one of the most popular variants in the toggle switch family. It allows for easy operation, often requiring just a light push to activate. For applications where a quick response is needed, a push button momentary toggle switch provides a simple and reliable solution.
How to Choose the Right Momentary Toggle Switch for Your Application
Choosing the right momentary action switch depends on several factors:
- Electrical Ratings: Ensure the switch can handle the voltage and current of your circuit.
- Contact Configuration: Decide on the specific ON-OFF pattern needed for your system.
- Material Quality: Ensure the switch is made of high-quality materials for durability and reliability.
- Size and Fit: Make sure the switch fits within your panel or device design.
Understanding the Pricing of Momentary Toggle Switches
The price of momentary toggle switches can vary depending on:
- Material: Metal switches typically cost more due to their durability.
- Functionality: More complex switches with additional features may come at a higher price point.
- Quantity: Purchasing in bulk from manufacturers like FILN ensures better pricing.
Conclusion
Momentary toggle switches are versatile, reliable, and essential components in many electrical systems. FILN offers high-quality, customizable 12MM momentary toggle switches that cater to a wide range of applications. With expert customization, affordable prices, and excellent customer service, FILN is your go-to source for all toggle switch needs.
If you’re looking for a durable and efficient momentary toggle switch for your circuit, FILN has the perfect solution for you.
FAQs
1. What is the difference between a momentary toggle switch and a regular toggle switch?
A momentary toggle switch only stays in its “ON” position while pressed, while a regular toggle switch stays in its position once flipped.
2. Can I customize the functionality of FILN’s momentary toggle switch?
Yes, FILN offers extensive customization options for the switch’s functionality, materials, and more.
3. How does the 12MM momentary toggle switch compare to other sizes?
The 12MM size is compact, making it ideal for smaller electrical applications, while still offering durability and reliability.
4. What is the lifespan of a momentary toggle switch?
A high-quality momentary toggle switch like the ones FILN produces can last for thousands of cycles, depending on the application.
5. Can momentary toggle switches be used in automotive applications?
Yes, momentary toggle switches are commonly used in automotive systems for tasks like engine start/stop or emergency shutdowns.