Product Overview
The Piher PS-6 is a 6-mm carbon SMD (Surface Mount Device) trimmer potentiometer designed for a wide range of electronic applications. It offers excellent performance, a carbon resistive element, and is suitable for lead-free reflow soldering processes. Key features include up to 10 mechanical detents for haptic feedback, 1,000 life cycles, and IP54 protection. This compact trimmer is ideal for appliance program selection, thermostat adjustment, timer and control relays, consumer electronics, power tool controls, and test and measurement equipment.
Product Attributes
- Brand: Piher
- Series: PS-6
- Resistive Element: Carbon
- Mounting Type: SMD
- Certifications: UL 94V-0 (Self-extinguishable plastic), Pb Free, IP54
- Moisture Sensitivity Level: 1
- Packaging: Embossed tape
- Material: Self-extinguishable plastic
- Detents: Optional, up to 10 positions
- Flame Retardant: Yes
Technical Specifications
| Specification | Details |
|---|---|
| Taper | Linear |
| Range of Values | 1K Rn 1.5M |
| Decad. Values | 1.0-2.0-2.2-2.5-4.7-5.0 |
| Tolerance (1K Rn 500K) | 30% |
| Tolerance (500K < Rn 1.5M) | + 50% / - 30% |
| Max Voltage | 100 VDC |
| Nominal Power @ 50C | 0.1 W |
| Residual Resistance | 0.5% Rn |
| Equivalent Noise Resistance | 4.5% Rn |
| Operating Temperature | -40C to +85C |
| Mechanical Rotation Angle | 235 5 |
| Electrical Rotation Angle | 200 20 (215 20 available on request) |
| Torque | 0.2 to 2 Ncm (0.3 to 2.7 in-oz) |
| Rotational Stop | > 4 Ncm (>7 in-oz) |
| Push-pull force over the rotor | > 5 N |
| Life (Standard) | 1k cycles |
| Life (Detented versions) | 100 cycles |
| Environmental Testing - Electrical Life | 1,000h at 50C; 0.10 W: 10% |
| Environmental Testing - Mechanical Life | 1000 cycles at 10 to 15 cpm: 10% |
| Environmental Testing - Temperature Coefficient | -40C to +85C: 1,500 ppm/C |
| Environmental Testing - Thermal Cycling | 16h at 90C and 2h at -40C: 5% |
| Environmental Testing - Damp Heat | 500h at 40C and 95% RH: 15% |
| Environmental Testing - Vibration | 2h each plane at 10Hz - 55Hz: 3% |
| Environmental Testing - Storage | 6 months at 23C 2C and 50% RH: 5% |
| Recommended Reflow Max. Temp. | 250C |
| Recommended Reflow Preheat Temp. | 150C |
| Recommended Reflow Time at Max Temp. | 60-120 s |
| Recommended Reflow Time at Preheat Temp. | 30-45 s |
2411220605_Amphenol-PS6MV55-104A3030_C5848093.pdf
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