Written by 
100W Aluminum Power Metal Shell Case Wirewound Resistor – 0.01 Ω to 10 kΩ
Engineered for demanding industrial and electronic applications, this 100 W aluminum‑cased wirewound resistor delivers exceptional power handling, stability, and precision across a broad resistance range from 0.01 Ω up to 10 kΩ. Whether you need a reliable current‑limiting component, a high‑temperature heat‑dissipating resistor, or a rugged part for power supplies and motor drives, this metal‑shell resistor meets the toughest specifications.
Key Highlights
- Robust aluminum metal shell for superior heat dissipation and mechanical protection
- Power rating: 100 W continuous, with high overload capability
- Wide resistance options: 0.01 Ω, 0.5 Ω, 1 Ω, 2 Ω, 4 Ω, 6 Ω, 8 Ω, 10 Ω, 20 Ω, 100 Ω, 150 Ω, 200 Ω, 300 Ω, 500 Ω, 1 kΩ, 10 kΩ
- Precision wire‑wound construction for low tolerance and long‑term stability
- High temperature coefficient: stable performance up to 200 °C
- Mounting options: PCB, panel, or chassis mounting with standard lead spacing
- RoHS compliant – environmentally friendly manufacturing
Technical Specifications
- Power Rating: 100 W (continuous)
- Resistance Range: 0.01 Ω – 10 kΩ (selected values listed above)
- Tolerance: ±1 % (typical)
- Temperature Coefficient: ±200 ppm/°C
- Maximum Operating Temperature: 200 °C
- Construction: Wirewound element, aluminum metal shell, leaded termination
- Lead Material: Tinned copper, 1 mm² cross‑section
- Mounting Style: Through‑hole, panel‑mount
- Compliance: RoHS, IEC 60068‑2‑14
Benefits & Advantages
Choosing this 100 W aluminum power resistor means you get a component that:
- Handles high surge currents without performance loss
- Maintains accurate resistance values over wide temperature swings
- Provides excellent thermal management thanks to the metal shell
- Reduces downtime with a long operational life and robust construction
- Fits seamlessly into existing designs with standard lead spacing
Typical Applications
- Power supplies and DC‑DC converters
- Motor control circuits and inverters
- Industrial heating elements and load banks
- Audio amplifiers and high‑power speaker crossovers
- Test equipment and laboratory instrumentation
- Automotive and aerospace power distribution
Why Choose Our 100W Wirewound Resistor?
Our resistors are manufactured in a state‑of‑the‑art facility with strict quality control, ensuring each unit meets or exceeds industry standards. With a focus on reliability, performance, and environmental compliance, we deliver a component you can trust for critical power‑handling tasks.
Price: Original price was: $ 3.00.$ 2.04Current price is: $ 2.04.