Product Overview
The Piher PS-10 and PSC-10 are 10-mm carbon/cermet SMD potentiometers designed for applications requiring frequent adjustment. Their shaftless design facilitates integration with various engagement mechanisms, including custom shafts, motor controls, or human interfaces. These potentiometers are suitable for controlling variable outputs such as frequency, motor speed, and volume. Key features include IP54 protection, embossed tape packaging, and options for linear, logarithmic, and antilogarithmic tapers (PSC-10). They are available with up to 16 mechanical detents for tactile feedback and locating pins for accurate PCB positioning.
Product Attributes
- Brand: Piher
- Series: PS-10 / PSC-10
- Resistive Element: Carbon or Cermet
- Substrate: Polyester / Alumina
- Packaging: Embossed tape packaging according to IEC 60286-3:2007
- Plastic Material: Self-extinguishable (UL 94V-0) available
- Protection: IP54
- Certifications: UL 94V-0 (available)
- Origin: Spain (implied by contact information)
Technical Specifications
| Specification | PS-10 | PSC-10 |
|---|---|---|
| Taper | Linear | Linear, Logarithmic, Antilogarithmic |
| Range of values | 1K Rn 1M | 100 Rn 5M |
| Standard tolerance | 30% (100 Rn 1M) | 20% (1K Rn 5M), 30% (n/a for Log/Alog) |
| Max. Voltage | 200 Vdc (Linear) | 200 Vdc (Linear), 100 Vdc (Log, Alog) |
| Nominal power at 50C (122F) | 0.15 W | n/a |
| Nominal power at 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) |
| Life cycles | Up to 10,000 | Up to 10,000 |
| 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) |
| Mechanical life | Up to 10k cycles | Up to 10k cycles |
| Electrical life (typical test results) | 1.000h at 50C; 0.15W: 10% | 1.000h at 70C; 0.33W: 5% |
| Mechanical life (typical test results) | 1000 cycles at 10 to 15 cpm: 10% | 1000 cycles at 10 to 15 cpm: 3% (Rn < 1M) |
| Temperature coefficient (typical test results) | n/a | 1.500 ppm/C (-40C; +90C), 1.000 ppm/C (-25C; +70C), 100 ppm/C (Rn < 100K) |
| Thermal cycling (typical test results) | 16h at 90C and 2h at -40C: 5% | 16h at 90C and 2h at -40C: 2.5% |
| Damp heat (typical test results) | 500h at 40C and 95% RH: 15% | 500h at 40C and 95% RH: 5% |
| Vibration (typical test results) | 2h each plane at 10Hz - 55Hz: 3% | 2h each plane at 10Hz - 55Hz: 2% |
| Storage (typical test results) | 6 month at 23C 2C and 50% RH: 5% | 6 month at 23C 2C and 50% RH: 5% |
| Detents | Up to 16 mechanical detents | Up to 16 mechanical detents |
| Mounting method | Vertical adjust (V50, V60), Horizontal adjust (H40) | Vertical adjust (V50, V60) |
| Wiper position | Initial, 50%, or fully clockwise | Initial, 50%, or fully clockwise |
| Packaging options | Reel, Bulk | Reel, Bulk |
Applications
- Appliance program selection
- Thermostat adjustment
- Timer and control relays
- Consumer electronics
- Power tool controls
- Test and measurement equipment
- Small engines
- Robotics
- Medical Equipment Control
2411220609_Amphenol-PS10LV60-103A3030-PM_C7261865.pdf
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