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Specifications
Tolerance:
±20%
Temperature Coefficient:
±300ppm/℃
Power(Watts):
250mW
Number of Turns:
1
Resistance:
100kΩ
Mfr. Part #:
PT15MH05-104A2020-S
Package:
Through Hole
Key Attributes
Model Number:
PT15MH05-104A2020-S
Product Description
Product Overview
The Piher PT-15 and PTC-15 are 15-mm through-hole potentiometers designed for applications requiring frequent adjustment. Featuring a shaftless design, they offer flexibility for various engagement mechanisms, including customized shafts, motor controls, and human interface adjustments. These potentiometers are ideal for controlling variable outputs such as frequency, motor speed, and volume. They are suitable for a wide range of applications including 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-15 / PTC-15
- Resistive Element: Carbon (PT-15) or Cermet (PTC-15)
- Substrate: Polyester / Alumina
- Flammability: Self-extinguishable plastic (UL 94V-0) available; PTC-15 is non-flammable by standard.
- Protection: IP54
- Packaging: Magazine packaging for automatic insertion available.
- Certifications: ISO 14001
Technical Specifications
| Specification | PT-15 | PTC-15 |
|---|---|---|
| Taper | Lin, Log, Alog | Lin, Log, Alog |
| Range of values | Lin: 100 Rn 5M; Log, Alog: 1K Rn 5M | Log, Alog (Decad. 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0): 1K Rn 5M |
| Tolerance (100 Rn 1M) | 20% | 20% |
| Tolerance (1M < Rn 5M) | 30% | 30% |
| Max. Voltage | 250 VDC (Lin) / 125 VDC (Log, Alog) | 250 VDC (Lin) / 125 VDC (Log, Alog) |
| Nominal power at 50C (122F) | 0.25 W (Lin) / 0.12 W (Log, Alog) | 0.25 W (Lin) / 0.12 W (Log, Alog) |
| Nominal power at 70C (158F) | 0.50 W (Lin) / 0.25 W (Log, Alog) | 0.50 W (Lin) / 0.25 W (Log, Alog) |
| Residual resistance | 0.5% Rn (5 min.) | 0.5% Rn (5 min.) |
| Equivalent noise resistance | 3% Rn (3 min.) | 3% Rn (3 min.) |
| Operating temperature | -25C to +70C | -40C to +90C |
| Mechanical rotation angle | 265 5 | 265 5 |
| Electrical rotation angle | 240 20 | 240 20 |
| Torque | 0.5 to 2.5 Ncm (0.7 to 3.4 in-oz) | 0.5 to 2.5 Ncm (0.7 to 3.4 in-oz) |
| Rotational Stop | > 10 Ncm (>14 in-oz) | > 10 Ncm (>14 in-oz) |
| Life Cycles | Up to 100,000 | Up to 10,000 |
| Detents | Up to 38 | Up to 38 |
| Linearity | Up to 3% | Up to 3% |
2411041626_Amphenol-PT15MH05-104A2020-S_C6953129.pdf
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