Quick details
Place of Origin: Guangdong, China (Mainland)
Brand name: Unionwell
Model: G303B-130J00A24AU
Ratings: 0.1A, 125/250VAC; 3A/12VDC; 0.1A/48VDC, u 1E5.
Terminal type: left and right straight PCB terminals
Contact form: single pole double throw
Operating handle type: column button
Safety certification: All products have obtained major global safety certifications.
Company assurance system: ISO9001 and IATF16949
Applications: automobiles, air conditioners, automotive electronics, communications, electric toothbrushes, household appliances, motor control, etc.
Features:
- Designed for water and dust resistance (IP67)
- Small and compact size
- Global safety certification
- Long life and high reliability
- Various levers
- Various terminal blocks
- Widely used in automotive electronics, home appliance control, industrial control, etc.
Characteristic parameters:
Ratings: 0.1A, 125/250VAC; 3A/12VDC; 0.1A/48VDC, u 1E5.
Operating frequency (electrical): 0.1A-120/3A-10~30 cycles/minute
Operating frequency (mechanical): 120 times/minute
Contact resistance (initial): 100mΩ max (without wire type)
Insulation resistance (500VDC): 100MΩMin
Vibration durability: 10~55Hz, displacement 0.75mm (pp)
Electrical strength: 500VAC (50~60Hz)
Storage temperature: -40℃ - +85℃
Storage humidity: 85%RH max
Service life (electrical): 6,000~500,000/cycle (depending on part number)
Service life (mechanical): minimum 500,000/cycle
Application: Automobile ignition system
The application of micro switches in automobile ignition systems is mainly reflected in the precise control of the ignition process.
The function of the ignition system is to convert high-voltage electricity into heat energy and transfer it to the spark plug electrode to generate sparks to ignite the mixture. It is a key part for the normal starting and operation of the automobile engine. As an important part of the ignition system, the micro switch achieves precise control of the ignition process through its sensitive triggering mechanism and precise circuit control capabilities.
The function of the micro switch in the ignition system may be to detect and control the working status of the ignition coil or other related components. When the ignition switch is pressed, the micro switch will respond quickly and trigger the operation of the ignition coil or other components, thereby generating a spark to ignite the mixture. Through precise control of micro switches, the ignition system can ensure the accuracy and stability of the ignition moment, thereby improving the engine's efficiency and performance.
The high sensitivity and fast response characteristics of micro switches also help improve the reliability and safety of the ignition system. It can quickly detect abnormal conditions or faults during the ignition process and take appropriate measures in a timely manner, such as cutting off the power supply or sounding an alarm, to avoid engine damage or safety accidents.
The application of micro switches in automobile ignition systems is of great significance to ensure the normal starting and operation of the engine and improve the performance and safety of the vehicle. With the continuous development of automobile technology, the application of micro switches in ignition systems will become more extensive and in-depth.
