Product Overview
The Piher PC-16 is a 16-mm carbon panel mount potentiometer designed for precise control in various electronic applications. Featuring a durable plastic housing and integrated shaft, it offers configurable options like ganging up to four modules, diverse shaft types, and selectable tapers. The PC-16 is well-suited for demanding environments, boasting IP54 protection and self-extinguishing material (UL 94-V0). Its versatility makes it an ideal choice for applications in home appliances, industrial controls, and the automotive sector, including appliance program selection, thermostat adjustment, HVAC control, consumer electronics, and home/building automation.
Product Attributes
- Brand: Piher
- Product Series: PC-16
- Resistive Element: Carbon
- Housing Material: Plastic
- Protection Rating: IP54 (according to IEC 60529)
- Flammability Rating: Self-extinguishable material UL 94-V0
- Origin: Spain (implied by contact address)
- Certifications: ISO 14001 (mentioned in disclaimer)
Technical Specifications
| Specification | Details |
|---|---|
| Taper Options | Linear (Lin), Log (Log), Antilog (Alog) |
| Range of Values () | 100 Rn 5M (Lin) 1K Rn 5M (Log, Alog) |
| Tolerance | 20% (100 Rn 1M) 30% (1M < Rn 5M) |
| Max. Voltage (VDC) | 250 VDC (Lin) 125 VDC (Log, Alog) |
| Nominal Power @ 50C (W) | 0.2 W (Lin) 0.1 W (Log, Alog) |
| Residual Resistance | 5% Rn (5 min.) |
| Equivalent Noise Resistance | 3% Rn (3 min.) |
| Operating Temperature (C) | -25C to +70C (up to 85C depending on application) |
| Mechanical Rotation Angle | 300 5 |
| Electrical Rotation Angle | 280 20 |
| Rotational Torque (Ncm) | 0.5 to 1.5 Ncm (single models) |
| Stop Torque (Ncm) | > 40 Ncm |
| Max. Torque Nut (Ncm) | < 80 Ncm |
| Thrust/Pull Shaft Force (N) | > 25 N |
| Potentiometer Life (cycles) | 25,000 cycles |
| Switch Life (cycles) | 10,000 cycles |
| Electrical Life (hours) | 1,000h at 50C; 0.15W |
| Temperature Coefficient (ppm/C) | 300 ppm/C (Rn < 100K) |
| Damp Heat Resistance | 5% (500h at 40C and 95% RH) |
| Vibration Resistance | 2% (2h each plane at 10Hz - 55Hz) |
| Modular Ganging | Up to 4 modules |
| Switch Nominal Current | 1A, 250 VAC |
| Switch Operating Angle | 305 |
| Packaging | Bulk (100 pcs/box, 50 pcs for triple/quadruple with switch) |
2411041657_Amphenol-PC16SH-07CP04-473A2020-TA_C5844656.pdf
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