149 Overview
148, 149 Vishay Spectrol 1/2" (12.7 mm) Conductive Plastic and Cermet Potentiometer DESIGN SUPPORT TOOLS click logo to get started Models Available QUICK REFERENCE DATA Multiple module Up to 3 modules Switch module Yes Detent module n/a Special electrical laws A: reverse logarithmic Sealing level IP 64 Lifespan 50K cycles.
149 Key Features
- Robust construction
- High rotational life (50 000 cycles)
- Up to three sections PC support plates
- Rotary switches and solder lugs terminals available
- Tests according to CECC 41000 or IEC 60393-1
- Material categorization: for definitions of pliance
- Conductive plastic element
- Quiet electrical output
- Cermet element
- Low temperature coefficient (± 150 ppm/°C)