Product Overview
The Piher PT-10 and PTC-10 are 10-mm through-hole potentiometers designed for applications requiring frequent adjustment. Available in carbon (PT-10) or cermet (PTC-10) resistive elements, these shaftless potentiometers offer versatile integration with various engagement mechanisms, including custom shafts, motor controls, and human interfaces. They are suitable for controlling variable outputs such as frequency, motor speed, and volume. Key features include excellent linearity (up to 3%), up to 16 mechanical detents for tactile feedback, and up to 100,000 life cycles. The series boasts IP54 protection and is available with magazine packaging for automatic insertion. Applications range from appliance program selection and thermostat adjustment to consumer electronics and test equipment.
Product Attributes
- Brand: Piher
- Series: PT-10 / PTC-10
- Resistive Element: Carbon (PT-10), Cermet (PTC-10)
- Mounting Type: Through-hole
- Protection: IP54
- Flammability: Self-extinguishable plastic (UL 94V-0) available (standard for PTC-10)
- Substrate: Polyester / Alumina
- Packaging: Magazine, Embossed tape (on request), Bulk
- Certifications: ISO 14001, BUREAU VERITAS
Technical Specifications
| Specification | PT-10 | PTC-10 |
|---|---|---|
| Taper | Lin, Log, Alog (Others on request) | Log, Alog (Decad. 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0) |
| Range of values | 100 Rn 5M | 1K Rn 5M |
| Tolerance (100 Rn 1M) | 20% | n/a |
| Tolerance (1M < Rn 5M) | 30% | n/a |
| Max. Voltage (Lin) | 200 VDC | n/a |
| Max. Voltage (Log, Alog) | 100 VDC | 100 VDC |
| Nominal power (50C / 122F) (Lin) | 0.15 W | n/a |
| Nominal power (70C / 158F) (Lin) | 0.33 W | n/a |
| Nominal power (50C / 122F) (Log, Alog) | 0.07 W | 0.07 W |
| Nominal power (70C / 158F) (Log, Alog) | 0.17 W | 0.17 W |
| 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 | 235 5 | 235 5 |
| Electrical rotation angle | 220 20 | 220 20 |
| Torque | 0.4 to 2 Ncm (0.6 to 2.7 in-oz) | 0.4 to 2 Ncm (0.6 to 2.7 in-oz) |
| Rotational Stop | > 5 Ncm (>7 in-oz) | > 5 Ncm (>7 in-oz) |
| Push-pull force over the rotor | > 49N | > 49N |
| Life (Cycles) | Up to 100k | Up to 10k |
| Detents | Up to 16 | Up to 16 |
| Switch | SPDT switch version available | SPDT switch version available |
| Low torque version | Available | Available |
2411201508_Amphenol-PT10LH01-502A2020-S_C5710491.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
