Solid Construction: This linear taper rotary potentiometer is crafted from durable and reliable ABS and copper materials, ensuring long-lasting use and excellent performance. Long Lifespan: With a rotation lifespan exceeding 500,000 times, this potentiometer offers extended usability and great value for money. Adjustable Resistance: Featuring 20K resistance that can be adjusted according to your requirements, this device provides the flexibility needed in various applications. Superior Performance: Rated at 0.25W, this linear taper rotary potentiometer effectively withstands current, ensuring well-regulated power supply and safe operation. IP65 Waterproof: The potentiometer is dustproof and waterproof, making it adaptable to different environments and maintaining performance under demanding conditions. Item Type: Linear Taper Material: ABS, Copper Weight: Approx. 15g/0.53oz Resistance: 20K Rated Power: 0.25W IP Rating: IP65 Noise: 200 min maximum Rotation Lifespan: More than 500,000 times Rotation Angle: 320° Package Includes: 1 x Linear Taper