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Tolerance : ±20%
Temperature Coefficient : ±100ppm/℃
Power(Watts) : 330mW
Number of Turns : 1
Resistance : 2.2kΩ
Description : 2.2kΩ ±20% 330mW Through Hole Potentiometers, Variable Resistors
Mfr. Part # : PTC10LV10-222A2020
Model Number : PTC10LV10-222A2020
Package : Through Hole
The Piher PT-10 and PTC-10 are 10-mm carbon and cermet through-hole potentiometers designed for applications requiring frequent adjustment. Their shaftless design enables integration with various engagement mechanisms, including customized shafts, motor controls, or human interface adjustments. These potentiometers are suitable for controlling variable outputs such as frequency, motor speed, or volume. Key features include excellent linearity (up to 3%), a choice of carbon or cermet resistive elements, up to 16 mechanical detents for tactile feedback, and up to 100,000 life cycles. They offer IP54 protection and are available with magazine packaging for automatic insertion. Applications span appliance program selection, thermostat adjustment, timer and control relays, consumer electronics, power tool controls, and test and measurement equipment.
| Specification | PT-10 (Carbon) | PTC-10 (Cermet) |
|---|---|---|
| Taper | Lin, Log, Alog | Log, Alog |
| Range of Values | 100 Rn 5M (Lin) | 1K Rn 5M (Log, Alog) |
| Tolerance | 20% (100 Rn 1M), 30% (1M < Rn 5M) | 20% (100 Rn 1M), 30% (1M < Rn 5M) |
| Max. Voltage | 200 VDC (Lin), 100 VDC (Log, Alog) | 200 VDC (Lin), 100 VDC (Log, Alog) |
| Nominal Power @ 50C (122F) | 0.15 W (Lin) | 0.07 W (Log, Alog) |
| Nominal Power @ 70C (158F) | 0.33 W (Lin) | 0.17 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 (-13F to + 158F) | -40C to +90C (-40F to + 194F) |
| 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 cycles | Up to 10k cycles |
| Detents | Up to 16 | Up to 16 |
| Switch Option | SPDT switch available | SPDT switch available |
| Low Torque Version | Available | Available |
| Substrate | Polyester / Alumina | Polyester / Alumina |
| Wiper Position | Initial, 50%, or fully clockwise | Initial, 50%, or fully clockwise |
| Linearity | Up to 3% | Up to 3% |
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Precision control potentiometer Amphenol PTC10LV10-222A2020 with shaftless design and carbon cermet resistive elements Images |