TT Electronics / Welwyn 47 Ohm 10W Wirewound Resistor
High-power 47 Ohm, 10W wirewound resistor from TT Electronics/Welwyn. ±5% tolerance, 160V rating. Ideal for amplifiers & power supplies.
The TT Electronics / Welwyn 47 Ohm 10W Wirewound Resistor is a robust and reliable axial-leaded component, designed for demanding electronic circuits where stability and power handling are essential. Its wirewound construction provides excellent performance under high-load conditions, making it a dependable choice for power supplies, amplifiers, and industrial control systems.
With a generous 10-watt power rating and a ±5% resistance tolerance, this resistor offers both high power dissipation and consistent electrical characteristics. It operates effectively across an extensive temperature range, from -55°C to a maximum of 275°C, ensuring functionality in challenging environments. The component features a voltage rating of 160V, making it suitable for a variety of circuit designs.
Key Specifications
- Resistance: 47 Ohm
- Power Rating: 10 Watts
- Technology: Wirewound construction for stability and high-power handling
- Tolerance: ±5%
- Voltage Rating: 160V
- Temperature Coefficient: ±50ppm/°C
- Mounting: Through-hole for secure PCB installation
- Physical Dimensions: 43mm (Height) x 33mm (Width) x 15mm (Depth)
- Weight: 36.7 grams
Part of the trusted WH Series, this resistor is engineered for longevity and consistent performance, providing an optimal solution for engineers and hobbyists seeking a durable, high-wattage resistor for their projects.
- Power supply circuits
- Amplifier and audio equipment
- Industrial control systems
- Load testing and dummy loads
- Resistance: 47 Ohm
- Product Range: WH Series
- Terminals: Axial Leaded
- Power Rating: 10W
- Resistance Tolerance: ±5%
- Voltage Rating: 160V
- Resistor Technology: Wirewound
- Temperature Coefficient: ±50ppm/°C
- Mounting: Through Hole
- Operating Temperature Range: -55°C to 275°C
- Dimensions (H x W x D): 43mm x 33mm x 15mm
- Weight: 36.7 grams
- Resistor Terminals: Axial Leaded
- Resistor Mounting: Through Hole
- Operating Temperature Min: -55°C
- Operating Temperature Max: 275°C
- SVHC: No SVHC (17-Jan-2023)
Documents
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