The Piher PC-16 16 mm Carbon Potentiometer is a versatile component designed for various control and sensing applications. Featuring a self-extinguishable UL 94-V0 material, it offers reliable performance with a robust mechanical design. This potentiometer supports modular gang types up to 4 and is available in multiple configurations, including standard, bushless, and shaftless models, catering to diverse integration needs. Its carbon resistive element ensures consistent operation, making it suitable for industrial and electronic equipment.
| Specification | Value |
|---|---|
| Model Series | PC-16 |
| Potentiometer Type | 16 mm Carbon Potentiometer |
| Modular Gang Type | Up to 4 |
| Stop Torque | > 40 Ncm. (>56 in-oz) |
| Torque | 0.5 to 1.5 Ncm. (0.7 to 2.1 in-oz) |
| Electrical Rotation Angle | 280 20 |
| Mechanical Rotation Angle | 300 5 |
| Max. Torque Nut (binding out) | < 80 Ncm. (112 in-oz) |
| Equivalent Noise Resistance | (See notes) |
| Operating Temperature | -25C to +70C (13F to +158F) |
| Thrust and Pull in Shaft | > 25 N |
| Max. Voltage | 250 VDC (lin), 125 VDC (no lin) |
| Nominal Power @ 50C | 0.2 W (lin), 0.1 W (no lin) |
| Taper Options | Lin, Log, Alog (Log. & Alog. only Rn 1K) |
| Residual Resistance | < 5 (upon request) |
| Standard Tolerance | 20% |
| Optional Extras | Bushless & shaftless models, Nut & washer, Switch, Stereo matching, Metallic support, Assemblies with wires and connectors. |
| Switch Specifications | Nominal Current: 4A, Contact Resistance (initial): < 10 m, Test Voltage: 250 VAC |
| Typical Variations | Mechanical Life: 1,000,000 cycles (pot.), 50,000 cycles (switch); Electrical Life: 25,000 cycles (pot.) |
| Environmental Tests | Thermal Cycling, Damp Heat, Vibration, Temperature Coefficient |