TT Electronics / Welwyn W24 Series Wirewound Resistor 5% 2R - 3W

The TT Electronics / Welwyn W24 Series Wirewound Resistor is a robust and reliable power resistor engineered for demanding electronic applications. Featuring a durable axial leaded package, it is designed to handle significant power loads with a stable resistance value, making it a cornerstone component for power supplies, industrial controls, and high-voltage circuits.

Constructed using precise wirewound technology, this resistor offers excellent long-term stability and a low temperature coefficient. Its construction ensures minimal resistance drift over a wide operating temperature range, providing consistent performance in challenging environments. The component is rated for high voltage applications, offering reliable insulation and safety.

Key Features & Applications

This resistor is ideal for use in load banks, motor controls, braking systems, and as a dummy load in testing equipment. Its ability to dissipate heat effectively makes it suitable for circuits where power handling and reliability are critical. The axial leads facilitate easy mounting and soldering onto printed circuit boards or into terminal blocks, offering flexibility in both prototype and production settings.

Technical Specifications

• Resistance: 2 Ohm
• Resistance Tolerance: ±5%
• Power Rating: 12W
• Voltage Rating: 750V
• Technology: Wirewound
• Temperature Coefficient: ±75 ppm/°C
• Operating Temperature Range: -55°C to +350°C
• Package / Case: Axial Leaded
• Product Range: W24 Series
• Dimensions (L x W x H): 43mm x 33mm x 15mm
• Weight: 6 grams

With its proven wirewound design and high-quality construction from TT Electronics / Welwyn, this resistor delivers dependable performance, making it an excellent choice for engineers and technicians requiring a durable and precise power resistor.

Variant Details

• Size: 3W