Product Category: G303 Series Automotive-grade Lever-actuated Waterproof Micro Switch, Locking Sensing Component for Exterior Closure Parts
Application Scenarios: Charging port cover locking detection, fuel filler cap opening-closing induction, hood auxiliary lock verification, tailgate side lock in-place monitoring
Core Functions: Accurate recognition of lock engagement status, real-time feedback of opening-closing signals, safety verification of locking logic, abnormal status warning triggering
Core Advantages: IP67 waterproof and dustproof, flexible lever-actuated triggering, resistance to outdoor temperature variation and bumping, high durability adapted to high-frequency opening and closing
Pain Points Solved: Easy failure caused by sand, dust and rain, triggering deviation on special-shaped stations, easy misjudgment in bumping environment, short service life under frequent opening and closing
Product advantages:
Relying on high-quality raw material selection and precision manufacturing processes, this switch can maintain stable operation performance in complex consumer and industrial environments, without fear of the dual tests of frequent start stop and harsh working conditions. Its core advantage lies in the provision of durable contacts, which can effectively reduce contact resistance, coupled with excellent high mechanical durability, and can meet the high-intensity operation requirements for long-term continuous use.
It is particularly worth mentioning that the product has achieved IP67 waterproof and dustproof rating, which can easily cope with dust and water vapor invasion in industrial scenarios, providing stable and reliable triggering solutions for key applications such as automated production lines, industrial equipment control, security systems, etc. It is a trusted core component in the field of industrial control.
Key Features:
·Waterproof and dustproof (IP67) design
·Having global safety certification
·Equipped with various forms of operating handles
·Complete types of wiring terminals
Technical parameters:
Operating Voltage | 12VDC |
Rated Current | 3A |
Contact Resistance | 100mΩ Max. |
Insulation Resistance | 100mΩ Min. |
Contact Form | Single Knife Double Throw (SPDT) |
Operating Force (OF) | customizable |
Operating Temperature | -40℃~+85℃ |
Contact Material | customizable |
Electrical Life | 100,000次 Min. |
Mechanical Life | 500,000次 Min. |
Protection Class | IP67 |
Terminal & Lever | handleless |
Outline | B-type non positioning column switch |
Withstand Voltage | 500 VAC (50~60HZ) leakage current<10mA --Between terminals. 1000 VAC (50~60HZ) current<10mA --Between terminals and non current carrying metal components --Terminal and shell |
Drawings:

