Product Overview
The PT-6 is a 6-mm carbon through-hole trimmer potentiometer designed for precise adjustments in electronic applications. It features a carbon resistive element, up to 10 mechanical detents for haptic feedback, and a life cycle of up to 10,000 cycles. With IP54 protection and magazine packaging for automatic insertion, it is suitable for appliance program selection, thermostat adjustment, consumer electronics, and test and measurement equipment. Available in linear, logarithmic, and antilogarithmic tapers, with optional SPDT switch function on request.
Product Attributes
- Brand: Piher
- Series: PT-6
- Resistive Element: Carbon
- Mounting Type: Through-hole
- Protection Rating: IP54
- Certifications: Pb Lead-free
- Packaging Options: Magazines, Embossed tape (on request), Bulk
- Substrate Material: Polyester
- Detent Color: Purple (VI) for detented versions
- Housing Color: Black (standard)
- Rotor Color: White (standard)
- Knob/Shaft Default Color: Cream
Technical Specifications
| Specification | Details |
|---|---|
| Taper | Linear (Lin), Logarithmic (Log), Antilogarithmic (Alog) |
| Range of Values (Lin) | 220 Rn 5M |
| Range of Values (Log, Alog) | 1K Rn 5M |
| Decad. Values (Log, Alog) | 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0 |
| Tolerance (220 Rn 1M) | 20% |
| Tolerance (1M < Rn 5M) | 30% |
| Max. Voltage (Lin) | 100 VDC |
| Max. Voltage (Log, Alog) | 50 VDC |
| Nominal Power @ 50C (Lin) | 0.1 W |
| Nominal Power @ 50C (Log, Alog) | 0.05 W |
| 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 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 Torque | > 4 Ncm (>7 in-oz) |
| Life (Standard) | Up to 10,000 cycles |
| Life (Detented Versions) | 100 cycles (Standard), Long life available on request |
| Detents | Up to 10 (P04, P05, P06, P07, P08, P10) |
| Wiper Position | Initial (standard), 50% (PM), Final (PF) |
| Switch Function | SPDT (on request) |
| Dimensions (approximate) | 6 mm diameter |
| Environmental Testing (R%) - Electrical Life | 5% (1,000h at 50C; 0.1 W) |
| Environmental Testing (R%) - Mechanical Life | 3% (1000 cycles at 10 to 15 cpm) |
| Environmental Testing (R%) - Temperature Coefficient | 300 ppm/C (-25C; +70C) |
| Environmental Testing (R%) - Thermal Cycling | 2.5% (16h at 85C and 2h at -25C) |
| Environmental Testing (R%) - Damp Heat | 5% (500h at 40C and 95% RH) |
| Environmental Testing (R%) - Vibration | 2% (2h each plane at 10Hz - 55Hz) |
| Environmental Testing (R%) - Storage | 2.5% (6 months at 23C 2C and 50% RH) |
| Mounting Method | Vertical Adjustment (V), Horizontal Adjustment (H) |
| Rotors | K, Q, M, A, X, W |
| 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-PT6MH-105A2020_C5710649.pdf
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