5pcs WH148 20MM 6Pin Dual Potentiometer 1K 2K 5K 10K 20K 50K 100K 250K 1M Ohm Variable Rotary Carbon Film Resistor

Description

Product Overview

Upgrade your control circuits with the 5pcs WH148 20MM 6Pin Dual Potentiometer. These high‑precision, carbon‑film variable resistors deliver reliable performance across a wide resistance range (1 kΩ to 1 MΩ) and are engineered for both audio and industrial applications. Compact 20 mm diameter and 6‑pin design make installation seamless in compact boards or panel mounts.

Key Features

• Wide Resistance Range: 1 kΩ, 2 kΩ, 5 kΩ, 10 kΩ, 20 kΩ, 50 kΩ, 100 kΩ, 250 kΩ, 1 MΩ – perfect for fine‑tuning and variable gain circuits.
• Dual‑Channel Design: Two independent potentiometers on a single unit reduce board space and simplify wiring.
• High‑Quality Carbon Film: Low noise, stable drift, and excellent temperature coefficient for consistent performance.
• Robust 6‑Pin Termination: Standard pin layout compatible with most PCB footprints and terminal blocks.
• Durable Construction: 20 mm body with a rugged metal housing ensures long‑term reliability in demanding environments.
• Versatile Applications: Ideal for audio volume controls, motor speed regulation, sensor calibration, and more.

Applications

These dual potentiometers are perfect for:

• Audio equipment – volume, tone, and balance controls.
• Industrial automation – motor speed, servo position, and process control.
• Test & measurement – variable attenuators and calibration resistors.
• Consumer electronics – remote dimming, brightness adjustment, and user‑adjustable settings.

Specifications

• Model: WH148
• Diameter: 20 mm
• Pin Count: 6 (Dual channel)
• Resistance Options: 1 kΩ, 2 kΩ, 5 kΩ, 10 kΩ, 20 kΩ, 50 kΩ, 100 kΩ, 250 kΩ, 1 MΩ
• Tolerance: ±5%
• Temperature Coefficient: ±50 ppm/°C
• Power Rating: 0.5 W (typical)
• Operating Temperature: –55 °C to +125 °C
• Material: Carbon film resistive element, metal housing

Package Includes

Each order contains a set of 5 dual potentiometers, pre‑selected with the specified resistance values. All units are individually sealed and tested for quality assurance.

Why Choose Our Dual Potentiometers?

When precision and reliability are critical, our WH148 dual potentiometers provide unmatched performance. Their compact size, robust construction, and wide resistance range make them the go‑to choice for engineers and hobbyists alike. Whether you’re building a high‑end audio system or a rugged industrial controller, these components deliver consistent, low‑noise operation that lasts.