Power Resistor 20W 10Ω
The Power Resistor 20W 10Ω is a robust, high‑power fixed resistor engineered to deliver dependable performance in electronic circuits requiring significant power dissipation. This resistor is constructed using a wire‑wound resistive element encapsulated within a cemented ceramic housing, providing high mechanical strength and superior thermal stability. Its nominal resistance value of 10 ohms with a power rating of 20 watts ensures effective handling of elevated currents and heat dissipation in demanding environments. The resistor’s ±5 % tolerance, ensures consistent performance within tight resistance variation limits, making it suitable for precision applications where dependable load characteristics are essential.
Features:
- 20 Watt rated power capacity for high‑load circuits.
- 10 Ω resistance value with ±5 % tolerance (J).
- Wire‑wound resistive element for precision and stability.
- Cement‑encapsulated ceramic body for enhanced durability.
- Excellent heat dissipation and thermal stability.
Specifications:
| Parameter | Value |
|---|---|
| Resistance Value | 10Ω |
| Power Rating | 20W |
| Tolerance | ±5 % |
| Construction | Wire‑wound Cement |
| Mounting Style | Through‑hole axial leads |
| Operating Temp Range | –55°C to +155°C (typical) |
| Body Dimensions (Approx.) | 62 × 12.5 × 12.5 mm |
Applications:
- Load resistors in power supplies and converters.
- Current limiting in high‑power circuits.
- Industrial control and automation systems.
- Motor drive and power distribution circuits.
- Test load and dummy load applications.
Package Include:
1x Power Resistor 20W 10Ω wire‑wound cement resistor.