Product Overview
The PT10 potentiometer is a 10mm carbon resistive element designed for applications requiring frequent adjustment. Its shaftless design allows for various engagement mechanisms, making it suitable for controlling variable outputs such as frequency, motor speed, or volume. Typical applications include test and measurement equipment, consumer electronics, appliances, small engines, robotics, motion controllers, and medical equipment control panels. This versatile and customizable potentiometer offers precise control and can be tailored to specific needs, with options for dust-proof enclosures, polyester substrates, and various wiper positions. It is also available in long-life models for low-cost control applications and features self-extinguishable plastic (UL 94V-0).
Product Attributes
- Brand: Piher Sensing Systems
- Product Family: PT10 Series
- Element Type: Carbon resistive
- Substrate Material: Polyester
- Enclosure: Dust proof
- Plastic Flammability: Self-extinguishable plastic UL 94V-0 (standard)
Technical Specifications
| Specification | Value | Notes |
|---|---|---|
| Electrical Rotation Angle | 2 | Rotational stop 0.4 to 2 Ncm. (0.6 to 2.7 in-oz) |
| Torque | > 5 Ncm. (>7 in-oz) | |
| Mechanical Rotation Angle | 1 235 5 / 2 220 20 | |
| Torque Life | Up to 100K cycles | |
| Range of Values | 100 to 5M (Decad. 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0) | |
| Tolerance | 20% / 30% | |
| Max. Voltage | 200 VDC (lin) / 100 VDC (no lin) | |
| Nominal Power | 0.15 W (lin) / 0.07 W (no lin) | At 50C (122F) |
| Taper | Linear; Log; Alog. | Log. & Alog. only for 1K |
| Residual Resistance | 0.5% Rn (5 min.) | |
| Equivalent Noise Resistance | 3% Rn (3 min.) | |
| Operating Temperature | -25C to +70C (-13F to + 158F) | Up to 85C depending on application. |
| Mechanical Specifications | See detailed diagrams | Mounting methods: V (horizontal mounting vertical adjustment), H (vertical mounting horizontal adjustment). Rotors: L, B, G, K, M, R, W, X, Y, Z. |
| Electrical Specifications | See detailed diagrams | |
| 360 version available | ST10 | |
| 333 version available | ST10 | |
| Reflow soldering capable models | PS10 datasheet | |
| Detents | Available | Standard mechanical life is 500 cycles. Long life versions available up to 10K cycles. |
| Cut track option | Available | Open circuit |
| Special tapers | Available | |
| Mechanical detents | Available | |
| Low torque version | Available | |
| Special switch option | Available | |
| 3% Linearity and 100K cycles mechanical life | Available | |
| Packaging | Bulk (boxes) or Magazines for automatic insertion | Units per box vary based on model (with/without shaft/thumbwheel). |
2412161828_Amphenol-PT10LH01-474A2020-S_C6629624.pdf
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