BOURNS 93R1A-R22-A22L 250K Ohm Linear Rotary Potentiometer, 2W

The BOURNS 93R1A-R22-A22L is a high-quality, single-turn rotary potentiometer designed for precision panel-mounting applications. This 1-gang potentiometer features a linear cermet element with a resistance of 250kΩ, offering reliable and consistent performance within a ±10% tolerance. The component is rated at 2W, making it suitable for various electronic control and adjustment tasks.

Built with durability in mind, this potentiometer includes a metal plain bushing and an L-pattern PC pin termination for secure installation. It is designed with a 90°CW anti-rotating lug to prevent unintended movement and ensure stable positioning. The device operates effectively within a wide temperature range, from -40°C to 125°C, and has an IP40 protection rating, guarding against solid objects greater than 1mm.

The BOURNS 93R1A-R22-A22L offers an essentially infinite theoretical resolution, making it ideal for precision adjustments. Its compact dimensions (43mm height, 33mm width, 15mm depth) and lightweight construction (13g) facilitate easy integration into various electronic enclosures and control panels. The potentiometer's cermet technology provides excellent stability and low noise, ensuring dependable functionality over time.

Key Features:

• Single-turn rotary operation with linear taper
• 250kΩ resistance with ±10% tolerance
• 2W power rating
• Cermet element technology for durability
• Panel-mounting design with L-pattern PC pins
• Wide operating temperature range: -40°C to 125°C
• IP40 protection rating
• ±150ppm/°C temperature coefficient