*All images and technical specifications are for informational purposes only. Actual product appearance and features may vary depending on the specific Part Number (PN) ordered.
Part # CH92133
TURBINE EXCITER M250 SERIES I/II/III/IV/RR300/RR50
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$4,116.00
Core $500.00
| Manufacturer | CHAMPION AEROSPACE |
|---|---|
| Alternates | |
| Schedule B | 8511.50.0000 |
| Shipping Weight | 1.42 |
| ECCN | 9A991(c) |
| Hazmat | F |
| PN Condition | NE |
Overview
CH92133 - Champion Aerospace Turbine Ignition Exciter Assembly
Champion Aerospace CH92133 is FAA-PMA approved for M250 turbine engines. This ignition exciter mirrors OEM form, delivers 7 kV minimum (8 kV typical) with unipolar, 40 µs spark duration, and operates from -54°C to +121°C. Input power 14–30 VDC; current ~1.1 A typical, up to 1.5 A. Durable, high-cycle reliability for turbine ignition applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Input Power | 14–30 VDC |
| Current | 1.1 A typical, 1.5 A max |
| Operational Temperature Range | -54°C to +121°C |
| Spark Rate | 5–15 sparks per second |
| Output Voltage | 7 kV minimum (8 kV typical) |
| Output Waveform | Unipolar, 40 µs spark duration |
| Stored Energy | 1.4 J nominal |
| Duty Cycle | Continuous at 185°F (85°C) |
| Altitude/EMC | Validated to 26,000 ft equivalent; EMC RTCA/DO-1 |
Compatibility & Approvals
FAA-PMA approved ignition exciter for M250 turbine engines; replacement for OEM PN 6899093, 6895573; Unison PN 10-614950-1, 10-387150-1, 4952.
Cross-Reference Part Numbers
- 6899093
- 6895573
- 10-614950-1
- 10-387150-1
- 4952
ECCN 9A991(c); Schedule B 8511.50.0000