TT Electronics Welwyn Wirewound Resistor 150R 50W 5% Axial Leaded - 3W

Engineered for high-power applications, the TT Electronics / Welwyn WH Series wirewound resistor delivers reliable performance in demanding environments. This through-hole mounted axial leaded resistor offers a power rating of 50W and a resistance value of 150 ohms with a tolerance of ±5%, ensuring precise current limiting and voltage division in power supplies, motor controls, and industrial equipment.

Constructed using robust wirewound technology, this resistor is designed to handle elevated temperatures, operating across a wide range from -55°C to 275°C. It features a voltage rating of 1.25kV and a low temperature coefficient of ±50ppm/°C, providing excellent stability under varying thermal conditions. The axial leaded terminals and through-hole mounting make it ideal for PCB designs requiring secure, durable connections.

This resistor is suitable for a variety of applications including inrush current limiting, snubber circuits, and load testing. Its high-temperature capability and robust construction ensure long-term reliability in both commercial and industrial settings. Whether you are designing power electronics or repairing existing equipment, this TT Electronics resistor offers dependable performance and consistent results.

Specifications:

• Resistance: 150 Ohm
• Power Rating: 50W
• Resistance Tolerance: ±5%
• Voltage Rating: 1.25kV
• Resistor Technology: Wirewound
• Temperature Coefficient: ±50ppm/°C
• Resistor Mounting: Through Hole
• Resistor Terminals: Axial Leaded
• Operating Temperature Min: -55°C
• Operating Temperature Max: 275°C
• Product Range: WH Series

Variant Details

• Size: 3W