Vishay Model 64 1kΩ Cermet Trimmer Potentiometer 23-Turn

The Vishay Model 64 is a compact, high-precision multi-turn trimmer potentiometer designed for reliable PC board mounting in demanding electronic applications. Measuring just 3/8” x 3/8” x 3/16”, its small size makes it ideal for densely packed circuits where space is at a premium.

This component delivers excellent operational stability, thanks to its durable cermet resistive element. It features a generous 23-turn mechanical travel (with 21 turns of electrical travel), allowing for extremely fine and precise adjustment of resistance values. The unit is fully sealed to IP67, providing robust protection against dust and temporary immersion in water, ensuring reliable performance in harsh environments.

Engineered for industrial use, it operates across a wide temperature range of -55°C to +125°C and offers a resistance value range from 10 Ω to 2.2 MΩ. This specific model has a track resistance of 1 kΩ, a power rating of 500 mW, and a resistance tolerance of ±10%. Its through-hole mounting and side-adjust design facilitate easy installation and calibration on printed circuit boards.

Key Specifications

• Precision Adjustment: 23-turn mechanical travel for fine-tuning.
• Robust Construction: Fully sealed IP67 housing.
• Wide Operating Range: Functions from -55°C to +125°C.
• Stable Performance: Cermet element ensures long-term reliability.
• Industrial Grade: Built to meet rigorous application demands.
• Dimensions: 3/8” square footprint, 3/16” height.

A versatile and dependable choice for engineers, the Vishay Model 64 trimmer potentiometer is perfect for calibration, tuning, and setting reference voltages in a vast array of electronic devices and industrial controls.