VISHAY Model 64 20kΩ Multi-Turn Trimmer Potentiometer

The VISHAY Model 64 is a compact, industrial-grade multi-turn trimmer potentiometer designed for precision adjustment in printed circuit board (PCB) applications. With its small footprint of 3/8 inch square, it is ideal for space-constrained designs, offering reliable performance and excellent operational stability thanks to its durable cermet resistive element.

This fully sealed component boasts an IP67 rating, providing robust protection against dust ingress and temporary immersion in water, ensuring reliable operation in challenging environments. It is engineered to perform across a wide operating temperature range from -55°C to +125°C, making it suitable for industrial, automotive, and high-reliability electronic systems.

Key Features & Specifications

• Precision Adjustment: Offers 23 mechanical turns and 21 electrical turns of travel, allowing for extremely fine and precise resistance setting.
• Robust Construction: Features a fully sealed (IP67) package, safeguarding the internal cermet element from contaminants.
• Wide Resistance Range: Available in a resistance value range from 10 Ω to 2.2 MΩ, with this specific model featuring a 20 kΩ track resistance.
• High Reliability: Built to industrial standards and qualified to MIL-R-22097 specifications, ensuring consistent performance.
• Stable Performance: Exhibits a low temperature coefficient of ±100 ppm/°C and a resistance tolerance of ±10% for dependable operation.
• Through-Hole Mounting: Designed for secure and permanent PCB mounting via its single-in-line package (SIP) terminals.

With its combination of precision, durability, and compact size, the VISHAY Model 64 trimmer is a trusted component for calibration, tuning, and voltage division tasks in a wide array of electronic assemblies.