Chiết Áp Công Tắc Điều Khiển Tốc Độ Wh138-1 B5K / 10k / 20k / 50k / 100k / 250k / 500k

Long-term use does not rust Thickened iron shell, corrosion and oxidation resistance, long-term use without rust, long service life Strong conductivity and anti-oxidation The pins are made of oxygen-free copper material, precision tin layer, oxidation resistance and easy soldering Good conductivity, no heat when working for a long time Long pins are optional The handle length is 15mm, the length of the hole foot: 11mm Long stitch length: 22mm, optional Widely used in electronic equipment It can be equipped with central soft positioning, diversified organizational linearity, and can be used for multimedia, audio amplifier, light adjustment and other electronic equipment WH138-1 hole foot Handle length: 15mm, foot length: 11mm Operating temperature range: -10°~100° Features: linear resistance diversification Application: multimedia, speakers, power amplifier, lighting adjustment, etc. WH138-1 long stitch Handle length: 15mm, foot length: 22mm Operating temperature range: -10°~100° Features: linear resistance diversification Application: multimedia, speakers, power amplifier, lighting adjustment, etc. MF-A03 knob cap Working voltage: 250V Overload current: 10A Lifespan: about 1,000,000 times Main way: rotary switch Rotation angle: 180 degrees Diameter: 27mm Height: 15.5mm Inner hole: 6mm Material: Bakelite Colour: Black Aluminum knob cap Name: Audio metal knob Material: aluminum alloy Size: outer diameter is 15mm*17mm, aperture: 6mm Color: silver, black, gold