Vishay Foil Resistors' trimming potentiometers have the Bulk Metal® Foil resistive element which possesses a unique inherent temperature and load life stability. Plus, their advanced virtually back lash-free adjustment mechanism makes them easy to set quickly and accurately and keeps the setting exactly on target.
Features
- A smooth and unidirectional resistance with lead screw adjustment
- All trimmers undergo noise and linearity tests during production
- Setting stability: to 0.1%
- Settability: to 0.05%
- Resistance range: 2 Ω to 20 kΩ
- Resistance tolerance: to ±5%
- Temperature coefficient of resistance (TCR):
- End to end: to ±5 ppm/°C (-55°C to +125°C, +25°C ref.)
- Through the wiper: to ±25 ppm/°C max. (-55°C to +125°C, +25°C ref.)
