Automotive Grade 50W Faston Terminal Cement Resistor | High-Reliability Wire Wound Power Resistor
- Flameproof construction in a ceramic case, resistant to humidity and insulation.
- Quick connect terminals designed for automotives.
- Super heat dissipation; Small linear temperature coefficient.
- Instant overload capability; Low noise figures and low annual shift on resistance values.
- AEC-Q200 qualified.
The SQH(T) 50W Automotive Grade Cement Resistor is designed with a flameproof ceramic housing and Faston quick-connect terminals for reliable installation in demanding electrical systems. As a wire wound resistor, it offers excellent heat dissipation, a low linear temperature coefficient, high insulation resistance and outstanding short-term overload capability. Qualified to AEC-Q200, it is well suited for automotive electronics, industrial automation, power supplies and other applications requiring long-term operational stability.
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| Item | Specification |
|---|---|
| Series | SQH(T) |
| Rated Power | 50W |
| Resistance Range | 1Ω–3kΩ |
| Resistance Tolerance | ±1%, ±5% |
| Temperature Coefficient | ±300ppm/°C |
| Maximum Surface Temperature | 275°C Max. |
| Short-Time Overload | 10× Rated Power for 5 Seconds |
| Dielectric Withstanding Voltage | AC1000V for 1 Minute |
| Insulation Resistance | ≥1000MΩ (DC500V) |
| Load Life | 1000 Hours at Rated Load (70°C) |
| Moisture-Proof Load Life | 1000 Hours at 40°C, 95% RH |
| Qualification | AEC-Q200 Qualified |
- Automotive electronic control systems
- Electric vehicle (EV) electronics
- Industrial automation equipment
- Switching power supplies
- Motor drives and inverter systems
- Servo control equipment
- Electrical control cabinets
- OEM electrical and electronic equipment
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