Product Overview
The PT-6 is a 6-mm carbon through-hole trimmer potentiometer designed for precise adjustment in electronic applications. It features a carbon resistive element, up to 10 mechanical detents for haptic feedback and optional stop positions, and a polyester substrate. With IP54 protection and a lifespan of up to 10,000 cycles, it offers excellent performance and durability. The PT-6 is suitable for applications such as appliance program selection, thermostat adjustment, timer and control relays, consumer electronics, power tool controls, and test and measurement equipment. It is available in various tapers, resistance values, and packaging options for automatic insertion.
Product Attributes
- Brand: Piher
- Series: PT-6
- Resistive Element: Carbon
- Substrate: Polyester
- Protection: IP54
- Packaging: Magazines, Embossed tape (on request), Bulk
- Lead-Free: Yes
- RoHS Compliant: Pb Lead-free
- Certifications: ISO 14001
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | PT-6 6-mm carbon through-hole trimmer potentiometer |
| Dimensions | 6 mm |
| Detents | Up to 10 mechanical detents (optional) |
| Life Cycles | Up to 10,000 cycles (standard); 100 cycles for detented versions (standard) |
| Tapers Available | Linear (Lin), Logarithmic (Log), Antilogarithmic (Alog) |
| Resistance Range (Rn) | 220 Rn 5M (Lin) 1K Rn 5M (Log, Alog) |
| Tolerance | 20% (220 Rn 1M) 30% (1M < Rn 5M) |
| 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 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) |
| Environmental Testing (CEI 393-1) | Electrical Life (1000h @ 50C, 0.1W): 5% Mechanical Life (1000 cycles): 3% Temperature Coefficient: 300 ppm/C Thermal Cycling: 2.5% Damp Heat: 5% Vibration: 2% Storage: 2.5% |
| Mounting Methods | Vertical Adjustment (V) Horizontal Adjustment (H) |
| Rotor Types | K, Q, M, A, X, W |
| Switch Function | SPDT (on request) |
| Wiper Position Options | Initial, 50% (PM), Final (PF) |
| Shaft/Knob Options | Loose, Assembled, various figures available |
| Standard Resistance Values | 100 to 5M (see datasheet for full list) |
| Standard Tolerances | 5%, 7%, 10%, 20%, 30% |
| Packaging Options | Bulk (1000 units/box), Magazine (80 units/magazine for V models) |
2411220605_Amphenol-PT6KH-105A1010_C6365393.pdf
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