Description
5Pcs WH148 Potentiometers – 3‑Pin Linear Taper Rotary Resistors
Upgrade your audio, lighting, and industrial control projects with the versatile WH148 series of potentiometers. This set includes a wide range of resistance values (1 KΩ to 1 MΩ) in a compact, durable package, making it ideal for prototyping, hobby electronics, and professional applications.
Key Highlights
- Multiple resistance options: 1 KΩ, 2 KΩ, 5 KΩ, 10 KΩ, 20 KΩ, 50 KΩ, 100 KΩ, 250 KΩ, 500 KΩ, 1 MΩ
- Linear taper for smooth, predictable voltage division
- 3‑pin design (ground, wiper, and signal) for easy integration
- Compact 5 mm diameter, 10 mm height – fits standard PCB footprints
- High‑quality metal‑oxide construction for excellent stability and low drift
- Rated for 500 mW power dissipation – reliable under continuous use
- Corrosion‑resistant metal casing with a rugged plastic housing
- Ready to use – no soldering required for quick prototyping
Technical Specifications
Model: WH148
Resistance Range: 1 KΩ – 1 MΩ (10 discrete values)
Taper: Linear (10 % to 90 %)
Pin Configuration: 3‑pin (GND, Wiper, Signal)
Physical Size: 5 mm × 10 mm (diameter × height)
Power Rating: 500 mW
Temperature Range: –55 °C to +125 °C
Material: Metal‑oxide resistive element, metal housing, ABS plastic
Applications
These potentiometers are perfect for:
- Audio volume and tone controls
- Lighting dimmers and LED drivers
- Industrial process controls
- Signal conditioning and voltage dividers
- Robotics and automation projects
- Educational kits and DIY electronics
Package Contents
5 × WH148 potentiometers – one of each resistance value in the set.
Why Choose WH148 Potentiometers?
Our WH148 series delivers consistent performance, tight tolerance, and long‑term reliability at an affordable price. Whether you’re building a new prototype or replacing a worn component, these potentiometers provide the precision and durability you need.
Order now and power your next project with confidence!
Reviews
There are no reviews yet.