Product Overview
The Piher PSC-10 is a 10mm SMD cermet potentiometer specifically engineered for lead-free reflow soldering processes, offering excellent performance and reliability. It features a cermet resistive element, IP54 protection according to IEC 60529, and a plastic material compliant with UL94V-0. The potentiometer is built on an alumina substrate with full traceability. Optional extras include long-life models for low-cost control applications, mechanical detents, low torque versions, centering pins, and customizable wiper positions.
Product Attributes
- Brand: Piher
- Product Series: PSC-10
- Resistive Element: Cermet
- Substrate: Alumina
- Protection: IP54 according to IEC 60529
- Plastic Material: UL94V-0
- Soldering Compatibility: Lead-free reflow soldering processes
- Traceability: Full traceability
- Origin: Spain (implied by contact information)
Technical Specifications
| Specification | Details |
|---|---|
| Nominal Power | 0.33W @ 70C (158F) |
| Max. Voltage | 200 VDC |
| Electrical Rotation Angle | 220 20 |
| Mechanical Rotation Angle | 235 5 |
| Stop Torque | > 5 Ncm. (>7 in-oz) |
| Torque (Standard) | 0.4 to 2 Ncm. (0.6 to 2.7 in-oz) |
| Torque (Low Torque Version) | 1.5 Ncm. (No detent option available) |
| Mechanical Life (Standard) | Up to 10K cycles (Note: Standard mechanical life is 500 cycles. Long life versions: up to 10K cycles for 1-3 detents, up to 5K cycles for 4+ detents) |
| Standard Tolerance | 20% |
| Tapers | Lin, Log, Alog (Log and Alog only Rn 1K) |
| Range of Values | 100 to 5 M (Standard values listed) |
| Operating Temperature | -40C to +90C (Others upon request) |
| Residual Resistance | Not specified |
| Equivalent Noise Resistance | Not specified |
| Dimensions (V50 version) | See drawing |
| Dimensions (V60 version - with centering pins) | See drawing |
| Packaging | Reel (500pcs/Reel), Bulk (500pcs/Box) |
| Tests | Electrical Life, Mechanical Life, Temperature Coefficient, Thermal Cycling, Damp Heat, Vibration |
| Customization Options | Long life model, Mechanical detents, Low torque version, Centering pins, Wiper position (initial, 50%, final), Custom taper, Non-standard tolerance |
2411111545_Amphenol-PSC10KV50-503A0505_C6629378.pdf
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