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Model No: G303-130S52A3BU
Unionwell Electronic Car Waterproof Motorcycle Micro Switch t85 5e4 1a 125vac
Whether the smart:NO
Place of Origin:Guangdong, China
Brand Name:Unionwell
Model Number:G303-130S52A3BU
Max. Current:0.1A
Max. Voltage:250VAC
Operating Temperature:-40℃~+85℃
Protection Level:IP67
Product name:Waterproof Micro Switch for Automotive Switch Application
Electrical life:100,000cycles
Mechanical life:500,000cycles
Lever type:various Lever
Function/circuit:SPDT (or SPST-NO, NC for option)
Operating force:130gf max w/ lever (light or heavy for option)
Company assurance system:ISO9001 & TS16949
Environmental compliance:RoHS, Reach
Terminal type:Wiring Terminal
Application:Auto Electronic
Place of Origin:Guangdong, China
Brand Name:Unionwell
Model Number:G303-130S52A3BU
Max. Current:0.1A
Max. Voltage:250VAC
Operating Temperature:-40℃~+85℃
Protection Level:IP67
Product name:Waterproof Micro Switch for Automotive Switch Application
Electrical life:100,000cycles
Mechanical life:500,000cycles
Lever type:various Lever
Function/circuit:SPDT (or SPST-NO, NC for option)
Operating force:130gf max w/ lever (light or heavy for option)
Company assurance system:ISO9001 & TS16949
Environmental compliance:RoHS, Reach
Terminal type:Wiring Terminal
Application:Auto Electronic
minimum order :
1000 pieces
Quantity :
Product Description
As an automotive micro switch for vehicle electronic systems, its Electrical life of 100,000 cycles and Mechanical life of 500,000 cycles ensure durability and reliability in high-frequency operating environments. Its fast-acting trigger mechanism enables sensitive detection, performing excellently in scenarios involving steering control, headlight components, handlebar buttons, and other mechanical displacement recognition.
Furthermore, this product is an IP67 micro switch,designed by micro switch manufacturer, providing complete dustproof protection and maintaining normal operation even after short-term immersion in water. This superior level of protection makes it more stable under harsh conditions, especially suitable for outdoor environments such as rain splashes, mud immersion, and high humidity. Whether on the external button system of a motorcycle or in a car body near the ground, where it is susceptible to water and dust, this switch ensures stable and reliable operation.
The Electronic Car Waterproof Motorcycle Micro Switch is a waterproof micro switch specifically designed for automobiles. Its robust construction and compact size allow for fast and accurate switching signal output in space-constrained locations. With a wide operating temperature range of -40℃ to +85℃, it maintains stable performance in both extreme cold and heat conditions, making it ideal for various installation locations inside and outside vehicles. Whether in vehicle auxiliary control modules or peripheral sensing structures, it maintains accurate response under frequent operation, meeting long-term usage requirements.
As an automotive micro switch for vehicle electronic systems, its Electrical life of 100,000 cycles and Mechanical life of 500,000 cycles ensure durability and reliability in high-frequency operating environments. Its fast-acting trigger mechanism enables sensitive detection, performing excellently in scenarios involving steering control, headlight components, handlebar buttons, and other mechanical displacement recognition.
Furthermore, this product is an IP67 micro switch,designed by micro switch manufacturer, providing complete dustproof protection and maintaining normal operation even after short-term immersion in water. This superior level of protection makes it more stable under harsh conditions, especially suitable for outdoor environments such as rain splashes, mud immersion, and high humidity. Whether on the external button system of a motorcycle or in a car body near the ground, where it is susceptible to water and dust, this switch ensures stable and reliable operation.
Feature
◆ Waterproof and dustproof (IP67) design
◆ Compact and compact
◆ Global safety certifications
◆ Long life and high reliability
◆ Equipped with various operating handles
◆ Comprehensive terminal block selection
◆ Widely used in automotive, home appliance, and industrial control applications
◆ Various mounting dimensions meet diverse installation requirements
◆ Compact and compact
◆ Global safety certifications
◆ Long life and high reliability
◆ Equipped with various operating handles
◆ Comprehensive terminal block selection
◆ Widely used in automotive, home appliance, and industrial control applications
◆ Various mounting dimensions meet diverse installation requirements
Parameter
| Rating | 0.1A 125/150VAC; 3A/ 12VDC ; 0.1A /250VAC; 0.1A/ 48VDC u1E5 | |
Operating Frequency | Electrical | 0.1A-120 cycles/minute; 3A-10A~30 cycles/minute |
| Mechanical | 120 cycles/minute | |
| Contact Resistance(Initiative) | 100mΩ Max(Model without cable) | |
| Insulation Resistance | 100MΩ Min | |
| Vibration durability | 10~55Hz, move 0.75mm(p-p) | |
| Dielectric Strength | 500VAC (50~60Hz) | |
| Storage Temperature | -40℃-+85℃ | |
| Storage Humidity | 85% RH Max | |
| Service Life | Electrical | Min 100,000 cycles(Depend on part number) |
| Mechanical | Min 500,000/cycles | |
Drawing
Application
Furthermore, the G303 boasts an IP67 waterproof and dustproof rating, effectively resisting rain, mud, and oil intrusion, making it suitable for outdoor and harsh environments. It is a reliable solution for automotive applications.

Designed specifically for automobiles and motorcycles, this waterproof micro switch is used in critical components such as gear detection and status feedback. With a mechanical life of up to 500,000 cycles, it provides stable and precise switching signals under frequent operation and complex conditions, meeting the high safety and reliability requirements of automobiles.
Furthermore, the G303 boasts an IP67 waterproof and dustproof rating, effectively resisting rain, mud, and oil intrusion, making it suitable for outdoor and harsh environments. It is a reliable solution for automotive applications.



