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 facilitates integration with various engagement mechanisms, including custom shafts, motor controls, or human interfaces. These potentiometers are capable of controlling variable outputs such as frequency, motor speed, and volume. They offer features like IP54 protection, embossed tape packaging, and up to 16 mechanical detents for tactile feedback. Available in linear, logarithmic, and antilogarithmic tapers (PSC-10), these components are suitable for a wide range of industrial and consumer electronics applications.
Product Attributes
- Brand: Piher
- Product Series: PS-10 / PSC-10
- Resistive Element: Carbon (PS-10) or Cermet (PSC-10)
- Substrate: Polyester / Alumina
- Packaging: Embossed tape packaging according to IEC 60286-3:2007
- Flammability: Self-extinguishable plastic (UL 94V-0) available; PSC-10 is standard non-flammable.
- Protection: IP54
- Origin: Spain (implied by contact information)
- Certifications: ISO 14001 (implied by footer)
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% (1M < Rn 5M), 30% (100 Rn 1M) |
| Max. Voltage | 200 Vdc | 200 Vdc (Linear), 100 Vdc (Log, Alog) |
| Nominal Power (at 50C / 122F) | 0.15 W | 0.33 W (at 70C / 158F) |
| 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 Cycles | Up to 10,000 | Up to 10,000 |
| Mechanical Detents | Up to 16 | Up to 16 |
| Locating Pins | Available (V60 mounting method) | Available (V60 mounting method) |
| Low Torque Version | Available on request | Available on request |
| Electrical Life (1000h at 50C; 0.15W) | 10% | n/a |
| Electrical Life (1000h 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 to +85C) | 1.000 ppm/C (-40C to +90C) |
| 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% |
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
2411200031_Amphenol-PS10KH40-502A3030_C20274822.pdf
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