Product Overview
The Piher PC-16 is a 16-mm carbon panel mount potentiometer designed for a wide range of control applications. Featuring a durable plastic housing and integrated shaft, it offers configurable options such as ganging up to four modules, various shaft types, and selectable tapers. Its robust design includes IP54 protection and self-extinguishable material (UL 94-V0), making it suitable for demanding environments in the home appliance, industrial, and automotive markets. Applications include appliance program selection, thermostat adjustment, HVAC control, consumer electronics, industrial controls, automotive control, and home and building automation.
Product Attributes
- Brand: Piher
- Series: PC-16
- Material: Plastic housing, Self-extinguishable material UL 94-V0
- Protection: IP54 according to IEC 60529
- Certifications: UL 94-V0
- Origin: Spain (implied by contact information)
Technical Specifications
| Specification | Details |
|---|---|
| Electrical Specifications | |
| Taper | Lin, Log, Alog |
| Range of values* (Decad.) | 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0 |
| Range of values (Lin) | 100 Rn 5M |
| Range of values (Log, Alog) | 1K Rn 5M |
| Tolerance* (100 Rn 1M) | 20% |
| Tolerance* (1M < Rn 5M) | 30% |
| Max. Voltage (Lin) | 250 VDC |
| Max. Voltage (Log, Alog) | 125 VDC |
| Nominal power 50C (Lin) | 0.2 W |
| Nominal power 50C (Log, Alog) | 0.1 W |
| Residual resistance | 5% Rn (5 min.) |
| Equivalent noise resistance | 3% Rn (3 min.) |
| Operating temperature** | -25C to +70C (-13F to + 158F) |
| Environmental Testing | |
| Electrical life | 1.000h at 50C; 0.15W 5% |
| Mechanical life (Potentiometer*) | 25.000 cycles at 10 to 15 cpm 3% (Rn < 1M) |
| Mechanical life (Switch) | 10.000 cycles at 1A and 50 VAC |
| Temperature coefficient | 25C; +70C 300 ppm/C (Rn < 100K) |
| Thermal cycling | 16h at 85C and 2h at -25C 2.5% |
| Damp heat | 500h at 40C and 95% relative humidity (RH) 5% |
| Vibration | 2h each plane at 10Hz - 55Hz 2% |
| Storage | 6 month at 23C 2C and 50% RH 2.5% |
| Mechanical Specifications | |
| Mechanical rotation angle | 300 5 |
| Electrical rotation angle | 280 20 |
| Rotational torque | 0.5 to 1.5 Ncm (0.7 to 2.1 in-oz) |
| Stop torque | > 40 Ncm (>56 in-oz) |
| Max. Torque nut (binding out) | < 80 Ncm (<112 in-oz) |
| Thrust and pull in the shaft | > 25 N |
| Life (Potentiometer) | 25.000 cycles |
| Life (Switch) | 10.000 cycles |
| Switch Specifications | |
| Nominal current | 1A, 250 VAC |
| Contact resistance (initial) | 10 m |
| Operating torque | 1 to 3 Ncm (1.4 to 4.2 in-oz) |
| Operating angle | 305 |
| Test voltage | 500 V |
2411041657_Amphenol-PC16SH-10IP06-472B2020-TA_C6627110.pdf
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