SOLID STATE CONTACTOR (P/N 128-380102-0001) - Serviceable

The 128-380102-0001 is a solid state contactor for electronic switching of aircraft electrical loads without mechanical contacts. This semiconductor-based switch controls power distribution on 28 VDC systems, eliminating wear and arcing associated with traditional electromechanical contactors. Commonly used to manage avionics bus power and other critical electrical circuits on general aviation and business aircraft.

Installation requires verification against the aircraft wiring diagram and Illustrated Parts Catalog to ensure compatibility with the specific power bus configuration and system voltage requirements.

What is the SOLID STATE CONTACTOR (P/N 128-380102-0001)?

The 128-380102-0001 is a solid state contactor for electronic switching of aircraft electrical loads without mechanical contacts. This semiconductor-based switch controls power distribution on 28 VDC systems, eliminating wear and arcing associated with traditional electromechanical contactors.

Is the 128-380102-0001 compatible with my aircraft's avionics suite?

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

Does the 128-380102-0001 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 128-380102-0001?

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.