DC TO DC CONVERTER (P/N sdc20) - As Removed

The sdc20 is a DC-to-DC converter that regulates voltage from the aircraft main electrical bus to power avionics and flight instruments. This converter isolates sensitive equipment from main bus voltage fluctuations, stepping voltage up or down as required by connected systems. Installed between the primary DC bus and avionics panels per aircraft maintenance manual specifications.

The unit follows RTCA DO-160 environmental and power-input standards for airborne equipment reliability. Verify electrical compatibility and wiring diagram requirements before installation in your aircraft electrical system.

What is the DC TO DC CONVERTER (P/N sdc20)?

The sdc20 is a DC-to-DC converter that regulates voltage from the aircraft main electrical bus to power avionics and flight instruments. This converter isolates sensitive equipment from main bus voltage fluctuations, stepping voltage up or down as required by connected systems.

Is the sdc20 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The DC TO DC CONVERTER is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the sdc20 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 sdc20?

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.