Product Overview
The Piher PC-16 is a 16-mm carbon panel mount potentiometer designed for versatile 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-extinguishing material (UL 94-V0), making it suitable for demanding environments in the home appliance, industrial, and automotive markets. Key applications include appliance program selection, thermostat adjustment, HVAC control, consumer electronics, industrial controls, automotive control, and home and building automation.
Product Attributes
- Brand: Piher
- Product Line: PC-16
- Protection Rating: IP54 (according to IEC 60529)
- Material: Self-extinguishable plastic (UL 94-V0)
- Certifications: ISO 14001
- Origin: Spain (Piher Sensing Systems)
Technical Specifications
| Specification | Details |
|---|---|
| Type | Single-turn panel control potentiometer |
| Resistive Element | Carbon |
| Tapers | Linear (Lin), Log (Log), Antilog (Alog) |
| Range of Values (Decad.) | 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0 |
| Resistance Values (Rn) | 100 Rn 5M (Lin) 1K Rn 5M (Log, Alog) |
| Tolerance | 20% (100 Rn 1M) 30% (1M < Rn 5M) |
| Max. Voltage | 250 VDC (Lin) 125 VDC (Log, Alog) |
| Nominal Power (50C) | 0.2 W (Lin) 0.1 W (Log, Alog) |
| Residual Resistance | 5% Rn (5 min.) |
| Equivalent Noise Resistance | 3% Rn (3 min.) |
| Operating Temperature | -25C to +70C (-13F to +158F) (Up to 85C depending on application) |
| Modular Gang Type | Up to 4 modules |
| Shaft Types | Plastic and Metal |
| Terminals | Solder Lugs or PC Pins (On request) |
| 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) |
| Electrical Life | 1,000h at 50C; 0.15W (5% resistance change) |
| Mechanical Life | 25,000 cycles (Potentiometer) 10,000 cycles (Switch) |
| Temperature Coefficient | 300 ppm/C (Rn < 100K) |
| Damp Heat Test | 5% (500h at 40C and 95% RH) |
| Vibration Test | 2% (2h each plane at 10Hz - 55Hz) |
| Switch Specifications | Nominal current: 1A, 250 VAC Contact resistance (initial): 10 m Operating torque: 1 to 3 Ncm Operating angle: 305 |
| Packaging | Bulk (100 pcs per box, 50 pcs for triple/quadruple models with switch) |
2411041657_Amphenol-PC16SH-10CP06-102A2020-C-TA_C7256434.pdf
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