Electrical Characteristics |
Total Resistance | 500 ohm ~ 1 M ohm |
Resistance Tolerance | ±10% ; ±20% |
Residual Resistance | < 20 ohmR1-2 < 10 ohm / R2-3 < 20 ohm
< 10 ohm |
Resistance Taper | B (Linear) / A (Log) / C (An-Ti Log) |
Power Rating | 0.05W (Linear) |
Max Operating Voltage | AC 50V / DC 20V |
Slide Noise | Under 100mV |
Insulation Resistance | 100M ohm Min. at DC250V |
Voltage Proof | AC 250V at 1 minute |
Switch | |
Push switch rating | 50V DC / 0.3A |
Push switch travel | 4.0 ± 0.5mm |
Function | DPDT |
Contact resistance | 30mΩ Max. |
Insulation Resistance | 100mΩ Min. |
Push switch torque | 400 ± 100 gf.cm |
Push switch life | 10,000 Cycles Min. |
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Applicaiton
We have a full range of special potentiometers, encoders and
switches ,which are widely used for mixers,instruments, effects,
car audio,air condition, lithgting control and household appliances
contral panels ,all products are welcome customized.
FAQ
1.Where are linear potentiometers used?
Linear potentiometers have many uses in industries including,
Test/ lab applications.
Mobile vehicle.
Medical.
Agricultural machinery.
Industrial processing.
Robotics.
Industrial machinery.
Motorsport.
2.How are potentiometers rated?
The rating or “resistive” value of a potentiometer or variable
resistor relates to the resistive value of the entire stationary
resistance track from one fixed terminal to the other. So a
potentiometer with a rating of 1kΩ will have a resistive track
equal to the value of a 1kΩ fixed resistor.
Variable Resistor PCB Knob Adjustment Type Acoustic Rotary
Potentiometer
