Product Overview
The Piher PS-10 and PSC-10 are 10-mm carbon and cermet SMD potentiometers designed for applications requiring frequent adjustment. Their shaftless design allows for versatile engagement mechanisms, including customized shafts, motor controls, or human interface adjustments. These potentiometers are capable of controlling variable outputs such as frequency, motor speed, and volume. Key features include IP54 protection, up to 10,000 life cycles, and availability in linear, logarithmic, and antilogarithmic tapers (PSC-10). They are suitable for a wide range of applications including appliance program selection, thermostat adjustment, consumer electronics, power tool controls, and medical equipment control.
Product Attributes
- Brand: Piher
- Product Series: PS-10 / PSC-10
- Resistive Element: Carbon or Cermet
- Substrate: Polyester / Alumina
- Packaging: Embossed tape according to IEC 60286-3:2007
- Plastic Material: Self-extinguishable (UL 94V-0) available
- Protection: IP54
- Certifications: UL 94V-0 (available)
Technical Specifications
| Specification | PS-10 | PSC-10 | Notes |
|---|---|---|---|
| Taper | Linear | Linear, Logarithmic, Antilogarithmic | Others available on request |
| Range of values | 1K Rn 1M | 100 Rn 5M | |
| Standard tolerance | 30% (100 Rn 1M) n/a (1M < Rn 5M) | 20% (1K Rn 5M) 30% (1M < Rn 5M) | |
| Max. Voltage | 200 Vdc (Lin) | 200 Vdc (Lin) 100 Vdc (Log, Alog) | |
| Nominal power (at 50C / 122F) | 0.15 W | ||
| Nominal power (at 70C / 158F) | 0.33 W | ||
| Residual resistance | 0.5% Rn (5 min.) | ||
| Equivalent noise resistance | 3% Rn (3 min.) | ||
| Operating temperature | -40C to +85C (-13F to +158F) | -40C to +90C (-40F to +194F) | +120C/+248F upon request |
| Life cycles | Up to 10,000 | Up to 10,000 | Others check availability |
| Mechanical rotation angle | 235 5 | ||
| Electrical rotation angle | 220 20 | ||
| Torque | 0.4 to 2 Ncm (0.6 to 2.7 in-oz) | ||
| Rotational Stop | > 5 Ncm (>7 in-oz) | ||
| Mechanical life | Up to 10k cycles | Up to 10k cycles | Others check availability |
| Detents | Up to 16 | ||
| Locating pins | Available | ||
| Low torque version | Available | No detent option available for low torque models. | |
| Wiper position | Initial, 50%, or fully clockwise | ||
| Flammability | Standard plastic | Non-flammable plastic (UL 94V-0) by standard | |
2411220609_Amphenol-PS10MV50-503A3030-PM_C6255941.pdf
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