PT10 50k 100k 200k 500k 200 Ohm Carbon Film Potentiometer Adjustable Trimmer
Quick Detail
Description
- The PT10 Carbon Film Potentiometer is a compact and versatile trimmer potentiometer designed for precise adjustment in low-power electronic circuits. Featuring a 10mm diameter carbon element, it offers stable performance with a power rating of 0.15W and a resistance range from 100Ω to 5MΩ. With a single-turn design, resistance tolerance of ±20%, and a temperature coefficient of ±300 ppm/°C, this potentiometer ensures reliable and consistent tuning.
- Engineered with flexible configurations such as vertical adjustment, horizontal mounting, and straight terminals, the PT10 is easy to integrate into various circuit layouts. Its hexagonal adjust slot provides smooth, accurate calibration, making it ideal for applications in consumer electronics, instrumentation, communication devices, lighting control, and industrial equipment.
Specifications
Electrical Specifications |
Taper |
Lin |
Standard Resistance Range |
100Ω~5MΩ |
|
Standard Resistance Tolerance |
± 20% |
|
Max. Voltage |
200 VDC |
|
Nominal power 50°C (122°F) |
50°C, 0.15 W |
|
Residual resistance |
≤ 0.5% Rn (5Ω min.) |
|
Equivalent noise resistance |
≤ 3% Rn (3Ω min.) |
|
Operating temperature |
-25°C to +70°C |
|
Mechanical Specifications |
Mechanical rotation angle |
235° ± 5° |
Electrical rotation angle |
220° ± 20° |
|
Rotational Torque |
0.4 to 2 Ncm (0.6 to 2.7 in-oz) |
|
Stop Torque |
> 5 Ncm (>7 in-oz) |
|
Push-pull force over the rotor |
> 49N |
|
Life |
Up to 100k cycles |
|
Environmental Testing |
Electrical life |
1.000h at 50°C; 0.15W; ±5% |
Mechanical life |
1000 cycles at 10 to 15 cpm; ±3 % (Rn < 1M ) |
|
Temperature coefficient |
–25°C; +70°C; ±300 ppm/°C (Rn < 100K) |
|
Thermal cycling |
16h at 85°C and 2h at -25°C; ±2.5% |
|
Damp heat |
500h at 40°C and 95% relative; ±5% |
|
Vibration |
2h each plane at 10Hz - 55Hz; ±2% |
|
Storage |
6 month at 23°C ±2°C and 50% RH; |
Dimension
