VISHAY 149 Series 1W Linear Cermet Potentiometer, 25kΩ, Through Hole, PC Pin

The VISHAY 149 Series 1W Linear Cermet Potentiometer is a robust and precise single-gang potentiometer designed for general-purpose adjustment applications. With a track resistance of 25kΩ and a linear taper, this potentiometer provides a consistent and predictable output, ideal for use in volume controls, voltage dividers, and calibration circuits. Its 1W power rating ensures reliable performance in moderate power applications, while the cermet resistor technology delivers excellent stability and long-term reliability.

This through-hole potentiometer features a screwdriver slot adjustment type, making it easy to set and fine-tune settings during installation or maintenance. The PC pin terminals allow for secure soldering onto printed circuit boards, providing a durable and stable connection. With an operating temperature range from -40°C to 150°C, it is suitable for use in demanding environments. The tolerance is ±10%, and the temperature coefficient is ±150ppm/°C, ensuring consistent performance across varying temperatures.

Key Features

• Track resistance: 25kΩ
• Linear taper for accurate control
• Power rating: 1W
• Cermet resistor technology
• Screwdriver slot adjustment
• Through-hole mounting with PC pin terminals
• Single gang, single turn
• Operating temperature range: -40°C to 150°C

This potentiometer is part of the VISHAY 149 Series, known for its quality and precision. Whether you are designing new equipment or replacing an existing component, this potentiometer offers the performance and reliability you need.