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 accommodate various engagement mechanisms like customized shafts, motor controls, or human interface adjustments. These potentiometers are suitable for controlling variable outputs such as frequency, motor speed, or volume. They offer excellent performance with up to 3% linearity, a choice of carbon or cermet resistive elements, and up to 38 mechanical detents for tactile feedback. With a life cycle of up to 100,000 cycles and IP54 protection, they are ideal for demanding applications.
Product Attributes
- Brand: Piher
- Product Series: PT-15 / PTC-15
- Resistive Element: Carbon or Cermet
- Substrate: Polyester / Alumina
- Flammability: Self-extinguishable plastic (UL 94V-0) available; PTC-15 made of non-flammable material by standard.
- Protection: IP54
- Packaging: Magazine packaging for automatic insertion available
- Origin: Spain (implied by address)
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 | Lin: 100 Rn 5M; Log, Alog: 1K Rn 5M |
| Tolerance | 20% (100 Rn 1M), 30% (1M < Rn 5M) | 20% (100 Rn 1M), 30% (1M < Rn 5M) |
| Max. Voltage | 250 VDC | 125 VDC |
| Nominal power at 50C | 0.25 W (Lin), 0.12 W (Log, Alog) | 0.25 W (Lin), 0.12 W (Log, Alog) |
| Nominal power at 70C | 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 | Up to 100k cycles | Up to 10k cycles |
| Detents | Up to 38 | Up to 38 |
| Standard Configuration Life | 1.000 cycles | n/a |
| Standard Configuration Cut track | no | n/a |
| Standard Configuration Detents | none | none |
| Standard Configuration Packaging | bulk | bulk |
| Standard Configuration Shaft/thumb wheel | none | none |
| Standard Configuration Non-flammability | no | yes |
| Standard Configuration Housing color | black | cream |
| Standard Configuration Rotor color | white | cream |
| Standard Configuration Wiper Position | initial | initial |
| Standard Configuration Torque | 0.5 to 2.5 Ncm | 0.5 to 2.5 Ncm |
| Standard Configuration Terminal material | steel | brass |
| Standard Configuration Linearity | not controlled | not controlled |
Applications
- Appliance program selection
- Thermostat adjustment
- Timer and control relays
- Consumer electronics
- Power tool controls
- Test and measurement equipment
2411220430_Amphenol-PT15LH06-504A2020-S_C5710553.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
