50 Ohm 2 Watt Linear Taper Potentiometer

Reliable, Easy-to-Use Panel Mount Potentiometer

This 50 Ohm 2 Watt linear taper potentiometer is perfect for everyday electronics projects and repairs. Featuring smooth single-turn operation and a sturdy stainless steel shaft, it’s designed for hassle-free adjustment and long-lasting performance. Whether you’re building new circuits or fixing existing equipment, this panel mount potentiometer is a smart choice for reliable control.

Benefits & Features

• Easy to Install: Panel mount design fits standard 3/8" holes and comes with a built-in locating tab for secure placement—simply fold over or cut off if not needed.
• Smooth Adjustment: Single-turn (314° rotation) control lets you set the exact resistance you need, with a durable, stainless steel round shaft (1/4" diameter, 7/8" length).
• Quality Construction: Hot-molded carbon element, stainless steel shaft and housing, and gold-plated solder eyelets ensure reliable connections and minimal signal loss.
• Long Life: Rated for up to 25,000 cycles and meets MIL-R-94 QPL standards for quality and durability.
• Versatile Use: Great in speaker volume controls, tone settings, light dimmers, and countless other electronics projects.

Technical Specifications

• Resistance: 50 Ohms
• Power Rating: 2 Watts
• Tolerance: ±10%
• Type: Linear (KU curve)
• Rotation: 1 turn, clockwise
• Actuator: Stainless Steel, 1/4" diameter, 7/8" length, smooth round shaft (0.065" top split)
• Termination: Solder eyelets, gold plated
• Mounting: Panel mount, fits 3/8" hole, includes nut and lock washer
• Body Size: 1.12" diameter x .536" height
• Resistive Material: Carbon
• Part Numbers: NTE 501-0001, PEC KU5001S28, RV4NAYSD500A

Proven Performance and Quality

This linear taper potentiometer is MIL-R-94 (QPL) listed so you can count on consistent results, cycle after cycle. Suitable for both enthusiasts and professionals, it's a dependable replacement part for PEC KU/RV4NAY Series potentiometers and is trusted in thousands of applications.

For more detailed information, see the Datasheet (pdf download).