MICRO SWITCHES (P/N 1ch6-4) - New Surplus

The 1ch6-4 is a Honeywell micro switch snap-action electromechanical switch for aircraft position sensing. This sealed switch detects landing gear position and transmits signals to control circuits and flight deck indicators. Qualified to MIL-PRF-8805 for aerospace environments, the switch provides reliable operation in temperature and vibration conditions typical of aircraft systems.

Installation requires positioning per the aircraft maintenance manual and wiring diagram, with verification against the Illustrated Parts Catalog for system compatibility.

What is the MICRO SWITCHES (P/N 1ch6-4)?

The 1ch6-4 is a Honeywell micro switch snap-action electromechanical switch for aircraft position sensing. This sealed switch detects landing gear position and transmits signals to control circuits and flight deck indicators.

Is the 1ch6-4 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The MICRO SWITCHES is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 1ch6-4 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 1ch6-4?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.