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, offering excellent performance and durability with up to 10,000 life cycles. The potentiometer is available with up to 10 mechanical detents for tactile feedback and offers IP54 protection against dust and water ingress. It is suitable for automatic insertion with magazine packaging and is lead-free. Applications include appliance program selection, thermostat adjustment, timer and control relays, consumer electronics, power tool controls, and test and measurement equipment.
Product Attributes
- Brand: Piher
- Series: PT-6
- Resistive Element: Carbon
- Mounting Type: Through-hole
- Protection Rating: IP54
- Certifications: Pb Lead-free
- Packaging: Magazines for automatic insertion, Embossed tape packaging (on request), Bulk
- Substrate: Polyester
- Switch Function: SPDT (On request)
Technical Specifications
| Specification | Details |
|---|---|
| Taper | Linear, Logarithmic, Antilogarithmic (Others available on request) |
| Range of Values | 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 Life | Up to 10,000 cycles (Standard), 100 cycles (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) |
| Detents | Up to 10 (P04, P05, P06, P07, P08, P10); More than 10 available on request |
| Wiper Position | Initial (Standard), 50% (PM), Final (PF) |
| Mounting Methods | Vertical Adjustment - Horizontal Mounting (V), Horizontal Adjustment - Vertical Mounting (H) |
| Rotor Options | K (Cross slot), Q (Cross slot, pink), M (Hexagonal), A (Hexagonal, pink), X (Collector side), W (Terminal side) |
| Shaft/Knob Options | Various figures available (Fig. 1-6), assembled or unassembled, custom positions available |
| Environmental Testing (Typical Results) | Electrical Life: 5%, Mechanical Life: 3%, Temperature Coefficient: 300 ppm/C, Thermal Cycling: 2.5%, Damp Heat: 5%, Vibration: 2%, Storage: 2.5% |
| Standard Resistance Values & Tolerances | 100 (101), 200 (201), 220 (221), 250 (251), 470 (471), 500 (501), 1K (102), 2K (202), 2.2K (222), 2.5K (252), 4.7K (472), 5K (502), 10K (103), 20K (203), 22K (223), 25K (253), 47K (473), 50K (503), 100K (104), 200K (204), 220K (224), 250K (254), 470K (474), 500K (504), 1M (105), 2M (205), 2.5M (255), 4.7M (475), 5M (505) |
| Taper Options | A (Linear), B (Log.), C (Alog.) |
| Crimping Options | Crimped, Non-crimped |
| Dimensions (mm) | Refer to diagrams on pages 4, 5, 6, 7 for specific component and packaging dimensions. |
2411220605_Amphenol-PT6KV-333A2020_C6365415.pdf
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