150 Ohm 2 Watt Linear Taper Potentiometer

Easy-to-Use Linear Taper Potentiometer for Projects & Repairs

Looking for a reliable way to control resistance in your electronic projects? This 150 Ohm 2 Watt linear taper potentiometer is perfect for everyday consumers and hobbyists. Its straightforward, single-turn design makes it easy to adjust, and it’s great for volume controls, dimmers, or tuning circuits.

Product Features & Benefits

• 150 Ohm resistance Great for precise control in electronic circuits.
• 2 Watt power rating Handles higher power for a variety of applications.
• Linear taper (KU curve) Smooth, even resistance change across rotation.
• Single-turn potentiometer Quick and easy adjustment, perfect for everyday use.
• Panel mount design Fits in a 3/8″ hole, with included nut and lock washer for secure mounting.
• Stainless steel shaft and housing Built tough for long-lasting performance.
• Hot molded carbon resistive element Durable and reliable for repeated use (rated for 25,000 cycles).
• Gold-plated solder eyelet terminals For low-resistance, dependable connections.
• Meets or exceeds MIL-R-94, QPL Listed Trusted quality for new builds or repairs.
• Easy-to-use actuator: 1/4″ diameter, 7/8″ long round shaft with slotted top for anti-rotation knobs.
• Built-in locating pin Prevents rotation during use (fold it over or remove if not needed).

Technical Specifications

• Manufacturer: NTE Electronics (PEC KU/RV4NAY Series, Part Number KU51511S28; NTE Part Number: 501-0048)
• Resistance: 150 (Ohms)
• Power Rating: 2 Watt
• Tolerance: 10%
• Rotation: Single turn, 314
• Resistive material: Carbon
• Actuator length: 7/8″
• Actuator diameter: 1/4″ stainless steel
• Termination style: Solder eyelets, gold plated
• Mounting hole size: 3/8″
• Potentiometer size: 1.12″ diameter x 0.536″ height
• Cycle life: 25,000 cycles
• Includes: Nut and lock washer for mounting

Perfect for Many Applications

Use this linear taper potentiometer in audio controls, light dimmers, hobby electronics, guitar amps, or any project where simple, smooth resistance adjustment is needed. Its durable, high-quality design ensures dependable performance whether you’re building something new or repairing existing equipment.

For more details, see the official datasheet here (PDF).