VISHAY AC Series Wirewound Resistor 0.1 Ohm 3W Axial

The VISHAY AC Series Wirewound Resistor is a high-power, through-hole component designed for demanding electronic applications where stability and durability are essential. This axial leaded resistor offers a precise resistance value of 0.1 ohm with a tolerance of ±5%, making it a reliable choice for current sensing, power supply circuits, and load testing.

Constructed using robust wirewound technology, this 3-watt resistor can handle significant power dissipation. Its performance is maintained across a broad operating temperature range from -55°C to an impressive maximum of 250°C, ensuring reliable functionality even in challenging thermal environments. The component features a temperature coefficient of ±600ppm/°C, which indicates its stability in the face of temperature fluctuations.

With its axial leaded package, the resistor is easy to install on printed circuit boards (PCBs) using conventional through-hole mounting techniques. Its compact dimensions and sturdy build make it suitable for both prototype development and volume production in industrial settings.

Key Features & Applications

• High Power Rating: A 3W power rating allows it to be used in circuits with substantial current flow.
• Wide Temperature Range: Operational from -55°C to 250°C for use in extreme conditions.
• Stable Performance: Wirewound construction and a defined temperature coefficient ensure consistent operation.
• Common Applications: Ideal for use in power supplies, motor controls, amplifier circuits, and as a current-limiting or dummy load component.