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 integration with various engagement mechanisms, including custom shafts, motor controls, or human interfaces, enabling control of variable outputs such as frequency, motor speed, or volume. These potentiometers offer features like up to 10,000 life cycles, IP54 protection, and options for linear, logarithmic, and antilogarithmic tapers (PSC-10 only). They are suitable for a wide range of applications including appliance program selection, thermostat adjustment, consumer electronics, and medical equipment control.
Product Attributes
- Brand: Piher
- Type: 10-mm carbon / cermet SMD potentiometer
- Resistive Element: Carbon or Cermet
- Substrate: Polyester / Alumina
- Life Cycles: Up to 10,000
- Protection: IP54
- Packaging: Embossed tape according to IEC 60286-3:2007
- Flammability: Self-extinguishable plastic (UL 94V-0) available (standard for PSC-10)
- Detents: Up to 16 mechanical detents for tactile feedback
- PCB Positioning: Locating pins
- Low Torque Version: Available on request
- Origin: Spain (based on contact information)
Technical Specifications
| Specification | PS-10 | PSC-10 |
|---|---|---|
| Taper | Lin | Lin, Log, Alog |
| Range of values | 1K Rn 1M | 100 Rn 5M |
| Standard tolerance | 30% (100 Rn 1M) | 20% (1M < Rn 5M) 30% (100 Rn 5M) |
| Max. Voltage | 200 Vdc (Lin) | 200 Vdc (Lin) 100 Vdc (Log, Alog) |
| Nominal power @ 50C (122F) | 0.15 W | n/a |
| Nominal power @ 70C (158F) | n/a | 0.33 W |
| Residual resistance | 0.5% Rn (5 min.) | 0.5% Rn (5 min.) |
| Equivalent noise resistance | 3% Rn (3 min.) | 3% Rn (3 min.) |
| Operating temperature | -40C to +85C (-13F to + 158F) | -40C to +90C (-40F to + 194F) |
| Mechanical rotation angle | 235 5 | 235 5 |
| Electrical rotation angle | 220 20 | 220 20 |
| Torque | 0.4 to 2 Ncm (0.6 to 2.7 in-oz) | 0.4 to 2 Ncm (0.6 to 2.7 in-oz) |
| Rotational Stop | > 5 Ncm (>7 in-oz) | > 5 Ncm (>7 in-oz) |
| Life | Up to 10k cycles | Up to 10k cycles |
| Electrical life (1.000h at 50C; 0.15W) | 10% | n/a |
| Electrical life (1.000h at 70C; 0.33W) | n/a | 5% |
| Mechanical life (1000 cycles at 10 to 15 cpm) | 10% | 3% (Rn < 1M) |
| Temperature coefficient | 1.500 ppm/C (-40C; +85C) 100 ppm/C (Rn < 100K) | 1.000 ppm/C (-40C; +90C) 100 ppm/C (Rn < 100K) |
| Thermal cycling (16h at 90C and 2h at -40C) | 5% | 2.5% |
| Damp heat (500h at 40C and 95% RH) | 15% | 5% |
| Vibration (2h each plane at 10Hz - 55Hz) | 3% | 2% |
| Storage (6 month at 23C 2C and 50% RH) | 5% | 5% |
2411200031_Amphenol-PS10MH40-102A3030_C20274829.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
