Factory Price 10mm carbon 3pins potentiometer with bracket for Volume Control
Description
The PT-10 potentiometers offer control where frequent adjustment is required. The shaftless design allows for employment of different engagement mechanisms, such as a customized shaft, a motorcontrol or a human interface adjustment. This potentiometer can also control variable outputs including frequency, change in motor speed or volume. 3pins Trimmer potentiometer can also be called semi-variable potentiometer, it is mainly used to adjust the circuit that is not often used. It has Excellent performance (up to 3% linearity).
Features
1. Very small and easy to store.
2. Loose and assembled shaft and knobs
3. Linear, logarithmic and antilogarithmic tapers
4. SPDT switch and low torque version available
5. Up to 100.000 life. cycles
Specification
| 1.Electrical Characteristics |
| Total resistance (standard resistance range) | 10KΩ |
| Total resistance tolerance | ±20% std. |
| Taper | Lin, Log, Alog |
Range of values¹Lin
Log, Alog | (Decad. 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0)
100Ω≤ Rn≤ 5MΩ
1KΩ≤ Rn≤ 5MΩ |
| Tolerance¹100Ω≤ Rn≤ 1MΩ1MΩ < Rn≤ 5MΩ | ± 20%
± 30% |
Max. Voltage
LinLog
Alog | 200 VDC
100 VDC |
Nominal power
Lin
Log, Alog | 50°C (122°F)
0.15 W
0.07 W |
| Residual resistance | ≤ 0.5% Rn (5Ω min.) |
| Equivalent noiseresistance | ≤ 3% Rn (3Ω min.) |
| Operating temperature | "-25°C to +70°C²(-13°F to + 158°F) |
| 2.Mechanical Specification | |
| Mechanical rotation angle | 235°± 5° |
| Electrical rotation angle¹ | 220°± 20° |
| Torque Rotational Stop | 0.4 to 2 Ncm (0.6 to 2.7 in-oz)> 5 Ncm (>7 in-oz) |
| Push-pull force over the rotor | > 49N |
| Life | Up to 100k cycles |
Application
Trimmer potentiometer quality is relatively good, life can be as long as three or four years, but also can adjust the circuit of various problems, it is also very much shape, can be applied to any device. For example: thermostat adjustment, timer and control relays, consumer electronics., power tool controls, Test and measurement equipment.
Our Advantage
1. 4 automation production lines, more than 100 experienced workers for higher precision products.
2. 10+ dedicated and experienced engineers and designers in R&D department.
3. Support ODM/OEM customized service. Help customers quickly design their ideas into mass production solutions, and complete prototype design, development and verification.
4. Professional Testing instruments and team to ensure product quality.
FAQ
• Q: Can I get sample from you?
• A: Yes, we can provide the free samples for your testing, please contact us for free and tell us which product you need.
• Q: Do you accept customization?
• A: Yes, customization is acceptable, please contact our sales staffs for consult.
• Q: Can you provide help for technical issues?
• A: Yes, we have more than 10 years of research and development in the electronic potentiometer industry. If you need technical help in the purchase process, please feel free to contact us.
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Factory Price 10mm carbon 3pins thermostat adjustment trimmer potentiometer with bracket for consumer electronics Images
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