G303R
Automotive sensing for demanding environments
G303RG303R is part of Unionwell’s automotive and new-energy switch range. It is positioned for environmentally demanding detection and interlock functions.
Contact Unionwell for model-specific temperature, protection, harness, terminal, and lifecycle requirements.
Engineering fit
Application-specific configuration
Series names are only a starting point. These details help engineering confirm the exact model and quotation scope.
Describe the moving part, approach direction, operating point, release point, available overtravel, and mounting tolerance.
Share voltage, current, load type, switching frequency, circuit diagram, and whether the switch is a signal input or carries a load.
State the operating range, water or dust exposure, cleaning method, vibration, shock, chemicals, and cable-entry direction.
Include annual forecast, target launch, sample timing, required approvals, traceability, and the tests needed for your equipment.
Designed around real mechanisms
These examples show representative sensing positions. Confirm the selected switch model inside the actual mechanism and system validation plan.
Related application guides
From requirement to sample
Mechanism, load, environment, approvals, quantity, and target timing.
We recommend a standard series or identify where customisation makes sense.
Review specifications and validate the selected configuration in your assembly.
Quality planning, automated manufacturing, testing, and after-sales support.
Product inquiry
Reference G303R and tell us what it must do inside your mechanism.
