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Specifications
Tolerance:
±20%
Temperature Coefficient:
±300ppm/℃
Power(Watts):
150mW
Number of Turns:
1
Resistance:
68kΩ
Mfr. Part #:
PT10MH02-683A2020-S
Package:
Through Hole
Key Attributes
Model Number:
PT10MH02-683A2020-S
Product Description
Piher PT-10 / PTC-10 10mm Carbon / Cermet Through-Hole Potentiometer
Product Overview
The Piher PT-10 and PTC-10 are 10mm carbon and cermet through-hole potentiometers designed for applications requiring frequent adjustment. Their shaftless design allows for versatile engagement mechanisms, including custom shafts, motor controls, or manual interfaces. These potentiometers are suitable for controlling variable outputs such as frequency, motor speed, or volume. Key features include excellent performance with up to 3% linearity, a choice of carbon or cermet resistive elements, up to 16 mechanical detents for tactile feedback, and an operational life of up to 100,000 cycles. They offer IP54 protection and are available with magazine packaging for automatic insertion. Applications include appliance program selection, thermostat adjustment, timer and control relays, consumer electronics, power tool controls, and test and measurement equipment.Product Attributes
- Brand: Piher
- Product Series: PT-10 / PTC-10
- Resistive Element: Carbon (PT-10) / Cermet (PTC-10)
- Mounting Type: Through-Hole
- Protection Rating: IP54
- Flame Retardancy: Self-extinguishable plastic (UL 94V-0) available; PTC-10 is standard non-flammable material.
- Certifications: ISO 14001
Technical Specifications
| Specification | PT-10 (Carbon) | PTC-10 (Cermet) |
|---|---|---|
| Taper | Lin, Log, Alog | Lin, Log, Alog |
| Range of Values | 100 Rn 5M | 1K Rn 5M |
| Standard 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 at 50C | 0.15 W (Lin), 0.07 W (Log, Alog) | 0.15 W (Lin), 0.07 W (Log, Alog) |
| Nominal Power at 70C | 0.33 W (Lin), 0.17 W (Log, Alog) | 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 | -40C to +90C |
| Mechanical Rotation Angle | 235 5 | 235 5 |
| Electrical Rotation Angle | 220 20 | 220 20 |
| Torque | 0.4 to 2 Ncm | 0.4 to 2 Ncm |
| Rotational Stop | > 5 Ncm | > 5 Ncm |
| Push-pull force over the rotor | > 49N | > 49N |
| Life Cycles | Up to 100k cycles | Up to 10k cycles |
| Environmental Testing (Electrical Life) | 1,000h at 50C; 0.15W: 5% (Rn < 1M) | 1,000h at 70C; 0.33W: 2% |
| Environmental Testing (Mechanical Life) | 1000 cycles at 10 to 15 cpm: 3% | 1000 cycles at 10 to 15 cpm: 2% |
| Environmental Testing (Temperature Coefficient) | 300 ppm/C (Rn < 100K) | 100 ppm/C |
| Environmental Testing (Thermal Cycling) | 2.5% | 2% |
| Environmental Testing (Damp Heat) | 5% | 2% |
| Environmental Testing (Vibration) | 2% | 2% |
| Environmental Testing (Storage) | 2.5% | 2% |
2412161827_Amphenol-PT10MH02-683A2020-S_C5848475.pdf
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