Vishay / Sfernice P11H Modular High Torque Panel Potentiometers
Vishay / Sfernice P11H Modular High Torque Panel Potentiometers are designed to keep the setting under high mechanical constraints from vibration, shock, and other factors. Vishay / Sfernice P11H Potentiometers provide high torque (8Ncm) with a smooth feeling during the potentiometer's entire life. The series offers 12.5mm2 single turn panel control with 6.35mm shaft diameters and operates over a lifespan of 50,000 cycles.
Features
- Keep the setting under high mechanical constraints (vibration and shock)
- High torque (8Ncm) with smooth feeling during all potentiometer life
- Torque stability under high environmental constraints
- 12.5mm2 single turn panel control with 6.35mm shaft diameters
- Compact, versatile, modular, and robust
- Tests according to CECC 41000 or IEC 60393-1
Applications
- Off-road
- Welding machines
- Audio
- Syringe pumps
- Cockpit
Specifications
- IP64 sealing level
- 50,000 cycles mechanical lifespan
- 270° ±10° electrical travel
- 1kΩ to 100kΩ resistance range
- ±10% and ±20% tolerances
- ±150ppm temperature coefficient
- 350V limiting element voltage
- 2Ω typical end resistance
- 2% or 3Ω typical contact resistance variation
- ±5% typical independent linearity
- 1500VRMS minimum dielectric strength
- 300° ±5° mechanical travel
- -55°C to +125°C operating temperature range
Infographic
Videos
Design Tool
發佈日期: 2021-09-03
| 更新日期: 2025-05-02