RHEOSTAT (P/N res350) - New Surplus
P/N: res350
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 |
|---|---|
| New Surplus | 1 Available |
Product Description
The res350 is a rotary wirewound rheostat for aircraft DC electrical circuits. This variable resistor adjusts instrument panel lighting brightness by controlling current flow between the electrical bus and cockpit lamps. Wirewound construction provides smooth, reliable resistance adjustment across the full range of dimming control.
Install in series with panel lighting circuits per aircraft maintenance manual specifications and FAA AC 43.13 guidance. Conforms to MIL-R-27208 standards for aviation variable resistors.
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 res350)?
The res350 is a rotary wirewound rheostat for aircraft DC electrical circuits. This variable resistor adjusts instrument panel lighting brightness by controlling current flow between the electrical bus and cockpit lamps.
Is the res350 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The RHEOSTAT 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 res350 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 res350?
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.
Related Electrical Components
- SEMICONDUCTOR DEVICE, DIODE – P/N 353-3591-460
- TRANSFORMER, PULSE – P/N 5952-00-135-0953
- RHEOSTAT – P/N cm34852
- INTEGRATED CIRCUIT – P/N 351-7646-060
- POTENTIOMETER – P/N cm34244
- SEMICONDUCTOR DEVICE, DIODE – P/N 353-6550-580
- AMPLIFIER, AUDIO – P/N ai-st100x
- DIODE – P/N B1749
- TRANSISTOR: – P/N 489-400
- RECTIFIER ASSY POSITIVE – P/N 3438T27
- TRANSISTOR – P/N 25-8nf399-501
- POTENTIOMETER ABADIE – P/N N7700116248