TT Electronics / Welwyn 5% 0R1 Wirewound Panel Mount Resistor - 10W
TT Electronics Welwyn 0.1 ohm, 10W, 5% tolerance wirewound panel mount resistor for power, current sensing & industrial use.
The TT Electronics / Welwyn 5% 0R1 Wirewound Panel Mount Resistor is a high-quality, robust component designed for demanding electronic applications requiring stable resistance and significant power handling. Part of the trusted WH Series, this axial-leaded resistor utilises wirewound technology to deliver reliable performance with a low temperature coefficient, ensuring consistent operation across a wide thermal range.
Engineered for durability, this resistor features a 10W power rating and a resistance value of 0.1 ohm with a tolerance of ±5%, making it suitable for precision current sensing, inrush current limiting, and power supply circuits. Its high voltage rating of 160V and exceptional operating temperature range from -55°C to 275°C allow it to perform reliably in harsh industrial environments, automotive systems, and high-temperature equipment.
The panel mount design facilitates secure and straightforward installation, providing excellent mechanical stability. With its axial leads, it is compatible with standard through-hole PCB mounting or direct chassis mounting, offering flexibility for various circuit layouts. The wirewound construction ensures low inductance and high surge capability, which is critical for applications involving pulsed loads or transient protection.
Constructed from high-grade materials, this component is built to last, offering long-term stability and resistance to environmental stressors. It is an essential part of any engineer's toolkit for creating reliable, efficient, and safe electronic designs where power dissipation and precise resistance are key parameters.
Variant Details
- Size: 10W
- Power supply circuits and regulation
- Current sensing and measurement applications
- Inrush current limiting for motors and transformers
- Load and dummy load testing
- Resistance: 0.1 ohm
- Product Range: WH Series
- Resistor Terminals: Axial Leaded
- Power Rating: 10W
- Resistance Tolerance: ±5%
- Voltage Rating: 160V
- Resistor Technology: Wirewound
- Temperature Coefficient: ±50 ppm/°C
- Resistor Mounting: Panel Mount
- Operating Temperature Range: -55°C to 275°C
- Weight: 36.5 grams
- Dimensions: 43 mm (Height) x 33 mm (Width) x 15 mm (Depth)
- Operating Temperature Min: -55°C
- Operating Temperature Max: 275°C
- SVHC: No SVHC (17-Jan-2023)
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