Potentiometer Knob Red 21mm for 6mm Shaft Controller Boards The input impedance of this

The input impedance of this MOSFET is much higher than that of the general transistor

Fast: Optimized for medium operating frequencies ( 1-5 kHz in hard switching

Brand Hi-Link  Model number HLK-20M05 Input Voltage 100V-240V AC Output 5V

The resistance between the outer two pins is always 200 ohm

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Potentiometer Knob Red 21mm for 6mm Shaft Controller Boards The input impedance of thisThe knob helps to variate the potentiometer smoothly and it can be used in various Applications. Inner Circle provides a firm grip between knob and potentiometer. Die cast knobs with brass bushings, suitable for spindles with a diameter up to 6. 35mm. The knobs are grooved to accommodate control element mounting nuts. It is suitable for 3590s Bourns precision multiturn potentiometer. Specification Diameter 21mm Height 18. 3mm Suited Spindle Size 6.