910k ohm 5% 1/4 Watt Resistor (Box of 5000) - CFRThese are Carbon Film Resistor with a value of 910k ohm 1 4W and tolerance of 5%. These Axial resistors are cylindrical in shape with copper plated steel leads extending from each end. Carbon Film Resistor limit the flow of electric current using a Carbon Film. The printed colour code rings, which are White, Brown, Yellow, Gold for these 910K resistors, make it easy to identify the value of these resistors. Specification Resistance Value 910k ohm

DC/DC converters

2SK2225 is a MOSFET usually used for high-speed switching purposes

These are Carbon Film Resistor with a value of 100k ohm 1/2W and tolerance of ±5%

refer to KBU1010 Datasheet

2 €š¬‚¬œ 5 V

The BR3510  is a bridge rectifier diode commonly used for single-phase Applications

These are Carbon Film Resistor with a value of 8

RBV5006 is a type of Silicon Bridge Rectifier

Controls Boost Preregulator to Near-Unity Power Factor

which are critical for high-frequency analog sections

Built in Thermal Shutdown Function

A single 5V supply powers every component