Bourns 3006P 200k ohm Potentiometer rd50 Because the PMBT3904 is an

Because the PMBT3904 is an NPN transistor

These are Carbon Film Resistor with a value of 510k ohm 1/8W and tolerance of ±5%

Color: White

The switching frequency of the IL2596 series is 150kHz

DC 6 to 220V Coil Rated Power AC 0

Bourns 3006P 200k ohm Potentiometer rd50 Because the PMBT3904 is anIt is a high end Bourns preset. It's a PCB Breadboard mountable preset known as potentiometers, trimpots, and other names, but it's simply a variable resistor. This preset must be cranked ten times to alter the resistance from 0 to full range, providing higher precision in obtaining the needed resistor. Three leads are coming out of it. The resistance between the outer two pins is always 200K ohm. In contrast, the resistance between the external pins