RESISTOR,20OHM,5% (P/N hl-55-08z-20) - As Removed

The HL-55-08Z-20 is a 20-ohm fixed resistor with ±5% tolerance, designed for aircraft electrical circuits. This wirewound power resistor limits current flow in airframe electrical assemblies and control systems. Manufactured to MIL-PRF-26 specifications for aerospace reliability.

Installation follows the aircraft Illustrated Parts Catalog and FAA AC 43.13-1B practices, with continuity verification required after mounting. Suitable for general aviation and corporate aircraft electrical systems where precision current limiting is needed.

What is the RESISTOR,20OHM,5% (P/N hl-55-08z-20)?

The HL-55-08Z-20 is a 20-ohm fixed resistor with ±5% tolerance, designed for aircraft electrical circuits. This wirewound power resistor limits current flow in airframe electrical assemblies and control systems.

Is the hl-55-08z-20 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The RESISTOR,20OHM,5% 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 hl-55-08z-20 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 hl-55-08z-20?

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.