VISHAY Model 63 Cermet Trimmer, 200 Ohm

The VISHAY Model 63 is a robust industrial-grade cermet trimmer designed for precise electronic circuit adjustment. This single-turn potentiometer offers a standard resistance range from 100 Ω to 2 MΩ, with this specific model featuring a track resistance of 200 ohms and a tolerance of ±10%. It is engineered for reliable performance across a wide operating temperature spectrum from -55°C to +125°C.

Quick and accurate adjustment is facilitated by a top-mounted finger-adjust knob style and a multi-finger wiper contact. The trimmer boasts a 270° electrical adjustment angle with a 300° mechanical travel, providing fine-tuning capability. Its through-hole mounting ensures a secure and stable connection on printed circuit boards (PCBs).

Encased in a compact 3/8-inch square form factor, the component features IP64 sealing, offering protection against dust ingress and water splashes, making it suitable for use in challenging environments. With a power rating of 500mW and a temperature coefficient of ±100ppm/°C, it maintains stable performance under varying conditions. The trimmer is constructed with a durable cermet resistive element and conforms to the MIL-R-22097 qualification standard, ensuring high reliability for critical applications.