PMBT3904 NPN General Purpose Transistor SMD SOT-23 3M9 The multilayer ceramic SMD capacitors

The multilayer ceramic SMD capacitors are the most used capacitors in electronics manufacturing industries

The 180E SMD Resistor is a conventional thick film chip resistor and is a type of surface-mount resistor

It also includes three PWM outputs and supports SPI

On-card switching regulators

Brown for these 12K resistors

PMBT3904 NPN General Purpose Transistor SMD SOT-23 3M9 The multilayer ceramic SMD capacitorsPMBT3904 is a general purpose semiconductor device that may be used to amplify, switch, or control a signal or power. Because the PMBT3904 is an NPN transistor, we must apply a little amount of positive voltage to the transistor's base via a current limiting resistor known as an RB (Base Resistor). When the proper amount of current passes through the transistor's base, the transistor will switch on. The PMBT3904 NPN transistor is packaged in a tiny