1PCS WXD3 Wirewound Potentiometer WXD3-13-2W 100K 100R 10K 1K 220R 22K 2K2 33K 3K3 470R 47K 4K7 5K6 680R 68K 6K8

Product Feature: 100% high quality and brand new Product Introduction: 1. Potentiometers are one type of variable resistors. It is usually composed of a resistor and a rotating or sliding system, that is, by moving a moving contact on the resistor to obtain a partial voltage output. It is an adjustable electronic component. When an electric current is applied between the two fixed contacts of the resistor When pressing, by changing the position of the resistive body on the contact through a rotating or sliding system, a voltage that is in a certain relationship to the position of the moving contact can be obtained between the moving contact and the fixed point. It is mostly used as a voltage divider, where the potentiometer is a four terminal element. Potentiometers are basically slide action rheostats that are commonly used to adjust the volume of speakers and the power of laser heads.

2. The resistor body of the potentiometer has two fixed ends. By manually adjusting the rotating shaft or sliding handle to change the position of the moving contact on the resistor body, the resistance value between the moving contact and either fixed end is changed, thereby changing the magnitude of voltage and current.

Name: WXD3 Potentiometer

Product Application: Widely used in electrical appliances, audio equipment, communications, medical facilities, security products,UPS power supply, video recorder, MP3, VCD, telephone and other equipment.

Package List: 1PCS WXD3 Potentiometer