0956 – Textron Aviation OEM Adjustable Resistor (5 Ω, 100 W) for King Air C90GTi
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Overview
The 0956 adjustable resistor is an OEM Textron Aviation component used in the electrical load sharing and engine starting systems of Beechcraft King Air C90GTi aircraft. Rated at 5 ohms, 100 watts, this precision heater/ resistor is designed to manage current flow, absorb transient surges, and ensure stable operation within the power bus during avionics start-up or emergency load-shedding events.
Technical Specifications
- Part Number: 0956
- Manufacturer: Textron Aviation (OEM)
- Resistor Value: 5 Ω ±5%
- Power Rating: 100 W continuous duty
- Type: Adjustable (field-settable resistance via accessible calibration mechanism)
- Construction: High-wattage wire-wound element on ceramic core, encased in heat-resistant housing
- Mounting: Panel or chassis mounting with insulated terminals
- Operating Temp: -55 °C to +125 °C
- Electrical Connections: Dual spade or screw terminals (per King Air system specification)
- Weight: Approximately 0.2 lb (100 g)
- Certification: FAA-TC compliant, OEM parts traceable and eligible under King Air supplemental type certificate
Aircraft Compatibility
Designed for:
- Beechcraft King Air C90GTi models
- Installed within the DC bus as part of load-shedding, generator balancing, or starter relay circuits
- Check aircraft electrical schematics to confirm resistor panel allocation or use during retrofits
Applications
- Balances electrical load during start-generator engagement
- Prevents high inrush currents to avionics or lighting systems
- Shielding against voltage spikes during shore power and crossfeed configurations
- Replaces aging or burnt resistors during electrical system maintenance
Why Choose the 0956 OEM Resistor?
- Exact OEM Replacement: Drop-in compatible for seamless installation
- Precision Output: 5 Ω tolerance ensures consistent current-limiting performance
- High-Duty Rating: 100 W capacity for rugged, aviation-grade service
- Temperature Protected: Constructed to survive engine compartment heat and vibration
- FAA Traceable: Meets documentation and certification required for certified aircraft
Order Your 0956 Resistor Today
Ensure reliable electrical performance with this OEM-certified 0956 resistor. Fast shipping, genuine parts, and expert support available at Airparts.aero—your go-to source for certified King Air components.
