5pcs WH148 20MM 6Pin Dual Potentiometer 1K 2K 5K 10K 20K 50K 100K 250K 1M Ohm Variable Rotary Carbon Film Resistor

Product Feature:

100% high quality and brand new

Name: WH148 Potentiometer

Product introduction:

1. Potentiometer is an adjustable electronic component. It consists of a resistance body and a rotating or sliding system. By manually adjusting the shaft or sliding handle, change the moving contact in the resistance body. The position of, then changes the resistance value between the moving contact and any fixed end, thus changing the size of the voltage and current.

2.double potentiometer is a kind of two sets of resistance substrate made of synchronous adjustment potentiometer, such as double channel sound, if you use two ordinary potentiometer to adjust the volume that is a very troublesome thing, with double potentiometer adjustment usher is very convenient. Multi-link potentiometer is also a kind of synchronous adjustment potentiometer, can do adult circuit number potentiometer, in audio, electronic equipment has many applications, realize synchronous adjustment.

Parameters:

1. Rotation Angle: 300°± 10°

2. Rotating torque: 10~ 200gf.com

3. Stop strength: 6.0kgf.cn Min

4. Axial push-pull strength: 8.0kgf,cm

5. Registration points: Center, 7/11/21/41 Detent

6. Electrical torque of point position: 50~ 150gf.cm

7. Resistance range: 10kΩ~1MΩ

8. Resistance tolerance: ±20% (more than 1MΩ±30%)

9. Load power: Curve B: 0.05W, other yhan B: 0.025W

10. Use voltage: Curve B:50VDC other than B:25V AV

11. Residual short rent: R≥25KΩ 0.1%max, of total tesistance

12.250KΩ>R> 10KΩ 20Ωmax 20 Kω ≥R 10KΩ max

13. Insulation resistance: More than 100MΩ at DC 250V 1minute

14. Withstand voltage: 1 minute AC 250V

15. Synchronization error: -40~0dB <±3dB

16. Rotating noise: less than 100mV

17. Rotation life: 10,000 cycles

Package List:

5PCS WH148 Potentiometer

Product application:

Widely used in electrical equipment, audio equipment, communications, medical facilities, security products

UPS power supply, video recorder, MP3, VCD player, telephone and other equipment.