MOSFET (180) DC-DC ICs (79) Pulse transformers (27) IDC connectors (horns) (15) SMD electrolytic capacitors (13) NTC thermistors (12) High frequency inductors (10) Fixed inductors (6) Adjustable resistor potentiometers (6) Special function amplifiers (6) Bipolar transistor (triode) (6) Pressure sensors (5) Analog-to-digital conversion ICs (4) IGBT tube (4) SMD capacitors (3) Mounted large-capacity capacitors (3) Schottky diodes (3) ESD diodes (3) FRAM memory (3) Current sensors (2) USB connectors (1) FFCFPC connectors (1) TVS diodes (transient voltage suppression diodes) (1) Laser drivers (1) Linear voltage regulator ICs LDO (1) Development board kit (1) Power transformers (1)