RESISTOR, (3122-R1/R2) (P/N rw21v400) - As Removed

The rw21v400 is a fixed resistor for aircraft electrical and avionics circuits, commonly referenced as RESISTOR (3122-R1/R2) in Bombardier de Havilland systems. This component limits current or divides voltage in avionics control channels and power bus applications. Installation requires verification of resistance value, wattage rating, and tolerance against the aircraft wiring diagram and Illustrated Parts Catalog before mounting.

Follow the applicable maintenance manual and FAA AC 43.13-1B guidance for proper installation procedures.

What is the RESISTOR, (3122-R1/R2) (P/N rw21v400)?

The rw21v400 is a fixed resistor for aircraft electrical and avionics circuits, commonly referenced as RESISTOR (3122-R1/R2) in Bombardier de Havilland systems. This component limits current or divides voltage in avionics control channels and power bus applications.

Is the rw21v400 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The RESISTOR, (3122-R1/R2) 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 rw21v400 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 rw21v400?

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.