With the fierce market competition and customer demand for new products, it is necessary for us to further develop new latching switch, 2 Pin SPST Momentary Push Button Switch, 12v momentary switch normally open. Our company constantly introduces technical talents, and has established long-term scientific research cooperation relationship with colleges and universities inside and outside the province, with strong technical force. We will always adhere to the business philosophy of integrity, innovation, professionalism, and efficiency, and pursue the tenet of customer supremacy, quality first, and leading technology to create maximum value for customers! We continue to expand the scope of industrial operation and development space, and further promote the integration strategy. We take innovation of talent work mechanism as the driving force and optimize talent structure as the main line.

A snap action miniature micro switch-commonly referred to as a miniature snap-action switch-is a high-precision electrical switching component designed to operate with minimal actuation force. it's actuated by a tripping-point mechanism, a trigger mechanism is a device used to replace an object from stable state to another new stable state. This enables the switching to occur dependably at repeatable and specific positions of the actuator.

It has lever and no lever types option.it features compact size and micro contact gap, fast snap action, high sensitive and micro travel.

We offer fully customizable solutions, allowing clients to tailor actuation force, contact configuration (SPDT, SPST, DPST), terminal types (solder, crimp, PCB mount), and environmental protection (IP ratings for dust/water resistance) to their specific application requirements. Every unit undergoes strict quality control testing, including endurance cycling, temperature resistance, and vibration testing, to ensure reliability in extreme operating conditions-from -40°C to 125°C and beyond.

-Product Name: Mini Momentary Switch with lever or No Lever

-Operation Force At Pin Plunger: Max 250gf

-Terminal Type: Solder Terminals

-Lever Type: No Pin Plunger

-Circuit Code: SPDT

-Small Compact Size

-Global Safety Approvals

-Long Life and High Reliability

They are widely used across:

Industrial automation (conveyors, safety interlocks, PLC controls)

Automotive (door locks, window regulators, braking systems)

Consumer electronics (appliances, gaming controllers, wearables)

Medical devices (diagnostic tools, surgical equipment)

Aerospace (avionics, cabin controls)

IoT & smart home (sensors, smart locks, thermostats)

 

Q:Do you support to order in mixture products?

A:Yes, if you can meet our MOQ for each items

 

Q: What terminal types are available for your micro switches?

A: Common terminal options include:

PCB terminals (through-hole or surface-mount for circuit boards).

Solder terminals (for direct soldering to wires).

Crimp terminals (for quick, secure wire connections).

Quick-connect terminals (tab terminals for easy plug-in installation).Custom terminal types (e.g., terminal blocks, flying leads) are available for specific applications.

 

Q:How does a snap-action micro switch work?

Its core is a tripping-point (snap-action) mechanism: when the actuator receives sufficient force (even slight), a spring-loaded contact assembly snaps from one stable position to another-completing or breaking an electrical circuit. This design eliminates lag, ensuring fast response times (milliseconds) and consistent performance.

 

Q: Do you provide custom snap-action micro switch solutions?

A: Yes. With 10+ years of customization experience, we offer tailored solutions for:

Actuation force, travel distance, and lever design.

Contact configuration, terminal type (solder, crimp, PCB), and wire length.

Environmental protection (IP rating, temperature resistance).

Packaging, and compliance with industry-specific standards.Share your requirements, and our engineering team will deliver a prototype within 2–4 weeks.

 

Q:What are the main types of snap-action micro switches?

1. Lever-type: Equipped with levers (roller, straight, adjustable) for indirect actuation (e.g., door latches, conveyors).

2. No-lever (direct-acting): Features a direct-pressure actuator for tactile, point-contact triggering (e.g., medical devices, precision instruments).We also offer variants by contact configuration (SPDT, SPST, DPST) and mounting type (PCB, solder, crimp).

 

Q:How do I choose the right lever type for my application?

1. Roller lever: Ideal for sliding or rotating surfaces (e.g., conveyor belts) to reduce friction.

2. Straight lever: Suits direct, linear actuation (e.g., limit switches for machinery).

3. Adjustable lever: Offers flexibility for variable actuation distances (e.g., custom equipment).

4. No lever: Best for space-limited or tactile applications (e.g., pushbuttons, medical tools).

Our company not only provides high quality standard Factory Supply Black Kw12-92 Long Lever Micro Switch, relying on our technical advantages, focusing on providing customers with high requirements, high difficulty and special requirements of customized products. Long-term friendly cooperation with our global customers is the cornerstone of the long-term positive development of our company. The company's complete processing equipment, and with its high quality, high precision, high reliability, advancement and practicality, can not only meet the needs of users, but also enhance the national and local industrial level and optimize the industrial structure; the company The products are sold in domestic and foreign markets, and are trusted by users due to their stable quality and comprehensive service.