DISCRETE SEMICONDUCTOR (P/N 353-3122-000) - New Surplus

Part 353-3122-000 is a discrete semiconductor component manufactured by Collins Aerospace for aircraft avionics systems. This component performs switching, rectification, or signal conditioning functions within line-replaceable units (LRUs) designed to DO-254 standards and operating in DO-160 environments. Located on power or signal boards in avionics equipment, it handles low-level electrical switching and signal processing tasks critical to system operation.

Replace during scheduled MRO per aircraft maintenance manuals and LRU technical documentation. Verify compatibility in the applicable Illustrated Parts Catalog before installation.

What is the DISCRETE SEMICONDUCTOR (P/N 353-3122-000)?

Part 353-3122-000 is a discrete semiconductor component manufactured by Collins Aerospace for aircraft avionics systems. This component performs switching, rectification, or signal conditioning functions within line-replaceable units (LRUs) designed to DO-254 standards and operating in DO-160 environments.

Is the 353-3122-000 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The DISCRETE SEMICONDUCTOR 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 353-3122-000 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 353-3122-000?

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.