There are many types of electronic components, and newly developed products emerge in an endless stream. Here HD introduces some commonly used electronic components and their classification methods. The classification of components can be divided according to actual needs and actual conditions. Considering the characteristics and applications of components, production processes, etc., the following introduces the classification of commonly used electronic components.
Resistors: film resistors, metal resistors, metal oxide film resistors, carbon resistors, wirewound resistors, cement resistors, aluminum shell resistors, thermistors, varistors, ceramic chip resistors, etc.
Capacitors: aluminum electrolytic capacitors, load point capacitors, polyester capacitors, polypropylene film capacitors, safety capacitors, anti-electromagnetic interference capacitors, metallized polypropylene film capacitors, ceramic capacitors, etc.
Filter components: piezoelectric ceramic filters, surface acoustic wave oscillators, quartz crystal filters.
Potentiometers: wirewound potentiometers, conductive plastic potentiometers, metal ceramic potentiometers, carbon film potentiometers, fine-tuning potentiometers, panel potentiometers, precision potentiometers, straight-slide potentiometers, etc.; magnetic components: wirewound chip inductors, multilayer chip inductors, axial inductors, color-coded inductors, radial inductors, toroidal inductors, chip beads, broadcast beads, power frequency transformers, audio transformers, switching power supply transformers, pulse signal transformers, radio frequency transformers, etc.
Switches: slide switches, wave switches, touch switches, micro switches, push button switches, key switches, straight key switches, rotary switches, DIP switches, etc.
Relays: DC electromagnetic relays, AC electromagnetic relays, holding relays, reed relays, etc.
Connectors: pin connectors, European connectors, speaker connectors, simple connectors, IDC connectors, XH connectors, VH connectors, D-SUB connectors, crystal head crystal seats, power connectors, bumper hole plugs, IC seats, etc.
Fuse components: fuses, fuses, gas discharge tubes, etc.
PCB board: paper PCB, glass fiber PCB, synthetic fiber PCB, ceramic PCB, etc.
Wire: including enameled wire, wire and cable, optical fiber wire, etc.
Diode: rectifier diode, fast recovery diode, ultra-fast recovery diode, three-level diode, switching diode, voltage regulator diode, transient suppression diode, TVS diode, varactor diode, trigger diode, light-emitting diode, etc.;
Diode: PNP diode, NPN transistor, general low-power transistor, switching transistor, general power transistor, Darling frequency tube, low saturation transistor, voltage peak transistor, digital transistor, band-blocking diode, RF transistor, etc.
Integrated circuit integrated circuit: analog integrated circuit power management IC: voltage regulator integrated circuit, reference voltage integrated circuit, switching regulator control, operational amplifier, voltage comparator.
Digital integrated circuit, general logic integrated circuit: buffer, driver, trigger, latch, register, gate circuit, encoder, decoder, counter, transceiver, level shifter processor CPU. Single-chip microcomputer, DSP, FPGA programmable logic device.
Storage: memory, memory, optical drive.
Other categories: interface IC, clock IC, ADC converter, DAC converter, special IC custom IC, microblog IC, hybrid integrated circuit, etc.
Display equipment: digital tube, LED device, OLED display, LCD liquid crystal display, etc.
Sensor: Hall sensor, temperature sensor, etc.