RHEOSTAT (P/N res25r) - As Removed
P/N: res25r
Category: Electrical Components
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The res25r is a wirewound rheostat that varies resistance to control current flow in aircraft electrical circuits. Installed in the cockpit instrument panel, it functions as a light dimmer for panel illumination brightness adjustment. This variable resistor follows MIL-PRF-27208 specifications for nonprecision applications.
Installation requires wiring per the aircraft maintenance manual by qualified personnel. The rheostat provides smooth resistance modulation across its range, enabling pilots to adjust panel lighting from dim to full brightness during flight operations.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the RHEOSTAT (P/N res25r)?
The res25r is a wirewound rheostat that varies resistance to control current flow in aircraft electrical circuits. Installed in the cockpit instrument panel, it functions as a light dimmer for panel illumination brightness adjustment.
Is the res25r compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The RHEOSTAT 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 res25r 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 res25r?
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.
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