Resistor (1,182,453)

• Chip Resistor (502,603)
• Varistor (15,276)
• MELF Resistor (13,467)
• Exclusion (24,737)
• Through-Hole Resistor (503,536)
• Thermistor (8,755)
• Adjustable Resistor (20,422)
• Jumper Resistor (68)
• Other Resistor (60,301)
• Resistor accessories (164)

Capacitor (904,375)

• Ceramic Capacitors (511,541)
• Tantalum Capacitor (126,138)
• Film Capacitor (150,280)
• Super Capacitor (2,541)
• Variable Capacitor (328)
• Silicon capacitor (130)
• Feedthrough Capacitor (72)
• Capacitor accessories (56)

Inductance (100,371)

Filter (10,265)

• 射频滤波器 (2,555)
• SAW filter (2,225)
• EMI/EMC滤波器 (1,004)
• Diplexer (2)
• Filter for shielding chamber (63)

Diode/LED/rectifier (5,214)

Transistor (65,671)

• Triode/Bipolar Transistor (17,463)
• IGBT (5,308)
• Darlington Transistor (483)
• Digital transistor (373)
• RF Transistor (113)
• JFET( junction field effect transistor (FET) (139)

Integrated circuits (chips) (122,195)

• Electricity Management (PMIC) (84,188)
• Amplifier chip (7,141)
• Logic circuit chip (8,976)
• Driver chip (6,882)
• Switching IC (6,041)
• Interface chip (3,160)
• Communications/network chips (1,223)
• Data conversion chip (1,315)
• Clock/timer chip (840)
• Multimedia chip (425)
• Security/validation chip (13)

processor/ mcu (MCU)/memory (251)

Crystal (1,096,093)

• Oscillator(Active) (1,066,452)
• Crystal(Passive) (29,624)

Connector (305,653)

• Terminal (102,247)
• Rectangular Connector (10,174)
• I/O connector (10,461)
• Power Connector (6,773)
• Card / Socket Connector (1,792)
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• Other (239)
• Backplane Connector (5,933)
• Lighting Connector (832)
• The Optical Fiber Connector (987)
• Jumpers & Shunts (602)
• PCB Connector (3)
• Ring connector (1)
• Interface Module (613)
• EMI Filter Connector (4)

Power Supply (12,559)

• Power Module (11,974)
• Power management (250)
• Battery (304)

Circuit Protection (26,624)

• TVS diodes /ESD suppressor (72,843)
• Fuse (17,034)
• Infrared, UV, visible light emitter (15,276)
• Discharge Tube (4,446)
• Fuse accessories (1,809)

Sensor (26,519)

• Magnetic sensor (5,275)
• light sensor (2,552)
• Temperature and humidity sensor (2,818)
• Current Sensor (1,440)
• Inertial sensor (486)
• Force Sensor (8,821)
• touch sensor (77)
• motion sensor (186)
• Proximity Sensor (695)
• Other Sensors (267)
• position sensor (149)
• Gas Sensor (309)
• liquid sensor (153)
• Color Sensor (10)
• Voltage sensor (121)
• Motion detector (1,021)
• Image Sensor (59)
• Multifunctional Sensor (31)
• Piezo Sensors (4)
• multimedia sensor (4)

Optoelectronics (17,706)

• Optocoupler (5,821)
• Infrared Communication (1,492)
• Other (125)
• Optical Fiber (54)
• Laser (130)
• Optical Module (11)

Switch/Relay/Contactor (62)

Development Board/Kit (4,603)

• Development Board (1,310)
• Display Development Tools (22)
• NB-IoT Module (4)

Radio Frequency (5,228)

• Antenna (2,610)
• RF Switch (438)
• Other (215)
• RF Transceiver (287)
• RF Receiver (51)
• RF Transmitter (36)

Module (3,756)

• Communication module (1,091)
• Functional Module (2,082)
• Discrete Semiconductor Module (42)
• Integrated Circuit Module (98)

Electronics (13,041)

• Audio Products (368)
• Attenuator (349)
• Other (1,363)
• Industrial automation and control (4,509)
• Balancer (1)

Tools/Instruments/Wires/Hardware (412)

Memory (4,671)

• Electro-rubber-only memory (EEPROM) (819)
• Non-volatile flash memory (NOR Flash) (1,041)
• General purpose memory (252)
• Asynchronous Dynamic Random Memory (DRAM) (143)
• Ferroelectric memory (FRAM) (53)
• Static Random Access Memory (SRAM) (41)
• Non-volatile flash memory (NAND Flash) (161)
• synchronous dynamic random memory (SDRAM) (44)
• Embedded Multimedia Card (eMMC) (145)
• Double rate synchronous dynamic random memory (DDR) (179)
• Hard disk (HDD) (70)

Transformer (4,123)

• Pulse Transformer (1,442)
• Network Transformer (116)
• Other (211)
• Power Transformers (616)
• Audio Transformer/Signal Transformer (75)
• Current Transformer (139)
• Autotransformer (3)

Magnetic Element (12,909)

• Magnetic Beads (9,405)
• Ferrite (2,741)
• EMI/EMC Device (579)
• Coil (158)

Diode (134,993)

• TVS/ESD circuit protection diode (72,843)
• Regulator (Zener) Diode (38,156)
• Schottky (SBD) diode (15,171)
• Quick Recovery / Ultra Quick Recovery Diode (3,492)
• Switching Diode (1,756)
• Universal Diode (2,299)
• Photodiode (280)
• PIN Diode (150)
• RF diode (255)
• Laser Diode (170)
• Trigger Diode (206)
• Variable Capacity (Variable reactance) Diode (158)

Processor (688)

• Field programmable gate array (FPGA) (90)
• Complex Programmable Logic Device (CPLD) (44)
• An on-chip system (SoC) (77)
• Digital Signal Processing/Controller (DSP/DSC) (84)
• CPU (CPU) (15)

MCU (MCU) (6,592)

• 32-Bit MCU (3,308)
• Microcontroller (574)
• 8-Bit MCU (750)
• General MCU (927)
• 16-Bit MCU (440)
• 32/16-Bit MCU (285)

Thyristor (SCR) (7,685)

• SCR (Silicon Controlled) (3,620)
• Triac (1,849)
• TVS thyristor/semiconductor discharge tube (1,736)
• Universal Thyristor (460)

Switch (15,181)

• Tact switch (3,496)
• Rotary switch (488)
• Detection Switch (160)
• DIP/SIP switch (828)
• Other switches (717)
• Slide Switch (305)
• Basic Switch & Snap Switch (2,488)
• Optical switch (277)
• Magnetic switch (149)
• Switch Accessories (1,090)
• Key Lock Switch (31)
• Coded Band Switch (1)

Relay (23,653)

• Solid State Relay (2,043)
• Power Relay (10,123)
• General Relay (472)
• Signal Relay (4,931)
• Automotive Relay (478)
• Protection/Safety Relays (1,224)
• time delay relay (2,312)
• High frequency relay (636)
• High voltage relay (23)
• HVDC Relay (3)
• Industrial Relay (1)

LED (32,728)

• General LED (29,643)
• UV LED (1,188)
• Infrared Emission Tube (901)

Rectifier (28,244)

• Rectifier Diode (22,701)
• Rectifier Bridge (4,653)
• Rectifier diode module (761)

Tool (5,236)

• Te Tool (4,200)
• Video Tools (113)
• Fixture (23)

instrument (981)

• Test Meter (20)
• Digital panel meter (440)
• Test System (39)
• projector (3)
• Pulse Tester (1)

Contactor (506)

• DC contactor (144)
• Electromechanical contactor (263)
• AC contactor (78)
• special contactor (9)

Other (202,503)

• Others (196,327)
• comprehensive (4,246)
• Thermal Material (391)
• Polyurethane structural adhesive (1)
• Network solution (336)
• Carbon Ribbon (27)
• Sample Books (14)
• Thermal Print Head (5)
• Fiber Optic Distribution Box (3)