Product Overview
The Piher PT-6 is a 6-mm carbon through-hole trimmer potentiometer designed for precise adjustments in electronic circuits. It offers excellent performance with a carbon resistive element, available with up to 10 mechanical detents for haptic feedback and optional stop positions. The PT-6 is suitable for a wide range of applications including appliance program selection, thermostat adjustment, consumer electronics, and test and measurement equipment. It features IP54 protection, magazines packaging for automatic insertion, and polyester substrate. Available with linear, logarithmic, and antilogarithmic tapers, and an optional SPDT switch function.
Product Attributes
- Brand: Piher
- Model Series: PT-6
- Resistive Element: Carbon
- Mounting Type: Through-hole
- Protection Rating: IP54
- Certifications: Lead-free, Pb-free
- Packaging: Magazines for automatic insertion, Embossed tape (on request), Bulk
- Substrate: Polyester
- Rotor Color (Detented Versions): Purple-violet
- Housing Color: Black (Standard)
Technical Specifications
| Specification | Details |
|---|---|
| Tapers | Linear (Lin), Logarithmic (Log), Antilogarithmic (Alog). Others available on request. |
| Range of Values (Rn) | 220 Rn 5M (Lin), 1K Rn 5M (Log, Alog) |
| Tolerance | 20% (220 Rn 1M), 30% (1M < Rn 5M). Custom tolerance available. |
| Max. Voltage | 100 VDC (Lin), 50 VDC (Log, Alog) |
| Nominal Power @ 50C | 0.1 W (Lin), 0.05 W (Log, Alog) |
| Residual Resistance | 0.5% Rn (5 min.) |
| Equivalent Noise Resistance | 3% Rn (3 min.) |
| Operating Temperature | -25C to +70C. Up to 85C depending on application. |
| Mechanical Detents | Up to 10 detents. Available on request: P04, P05, P06, P07, P08, P10. |
| Life Cycles | Up to 10,000 cycles (standard). 1,000 cycles for detented versions. |
| Mechanical Rotation Angle | 235 5 |
| Electrical Rotation Angle | 200 20 (Increased angle of 215 20 available on request) |
| Torque | 0.2 to 2 Ncm (0.3 to 2.7 in-oz) |
| Rotational Stop Torque | > 4 Ncm (>7 in-oz) |
| Wiper Position | Initial (standard), 50% (PM), Final (PF). Available on request. |
| Mounting Methods | Vertical Adjustment (V), Horizontal Adjustment (H) |
| Rotors | K, Q, M, A, X, W. Available with inserted knob/shaft. |
| Switch Function | SPDT (on request) |
| Environmental Testing (Typical Results) | Electrical Life: 5% R; Mechanical Life: 3% R; Temp. Coefficient: 300 ppm/C; Thermal Cycling: 2.5% R; Damp Heat: 5% R; Vibration: 2% R; Storage: 2.5% R. |
| Dimensions (Potentiometer Body) | 6 mm x 4.3 mm x 1.8 mm (approx.) |
| Standard Resistance Values | 100, 200, 220, 250, 470, 500, 1K, 2K, 2.2K, 2.5K, 4.7K, 5K, 10K, 20K, 22K, 25K, 47K, 50K, 100K, 200K, 220K, 250K, 470K, 500K, 1M, 2M, 2.5M, 4.7M, 5M. |
| Crimping | Crimped, Non-crimped. |
2411220605_Amphenol-PT6KH-103A2020-P04_C7030658.pdf
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