First Semicon

Integrated Circuits - ICs

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Discrete Semiconductors

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Circuit Protection

(20053)

ESD Suppressors / TVS Diodes

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Others

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Zener Diodes

(18307)

Rectifiers

(13773)

Schottky Diodes & Rectifiers

(10625)

Power Management ICs

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Optoelectronics

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Switching Voltage Regulators

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MOSFET

(7761)

LDO Voltage Regulators

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Thick Film Resistors - SMD

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ARM Microcontrollers - MCU

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Bipolar Transistors - BJT

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Supervisory Circuits

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Engineering Development Tools

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NOR Flash

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Wireless & RF Semiconductors

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Transistor Output Optocouplers

(1572)

Diodes - General Purpose, Power, Switching

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Supervisory Circuits

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SRAM

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SMD Resistors / Chip Resistors

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EEPROM

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Standard LEDs - SMD

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TVS Diodes / ESD Suppressors

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Voltage Regulators - Switching Regulators

(1000)

High Power LEDs - White

(993)

Logic Gates

(934)

Motor / Motion / Ignition Controllers & Drivers

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Infrared Receivers

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Power Management Specialized - PMIC

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Image Sensors

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Switching Controllers

(767)

Buffers & Line Drivers

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SCRs

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Operational Amplifiers - Op Amps

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Triacs

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SCR Modules

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Specialty Fuses

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Linear Voltage Regulators

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Microprocessors - MPU

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USB Interface IC

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IGBT Transistors

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Triac & SCR Output Optocouplers

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Current Sense Resistors - SMD

(519)

LDO Voltage Regulators

(518)

Logic Gates

(504)

Standard LEDs - SMD

(484)

RFID Transponders

(469)

LED Lighting Drivers

(443)

Gate Drivers

(439)

Power Management IC Development Tools

(423)

Inverters

(414)

Filters

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Encoders, Decoders, Multiplexers & Demultiplexers

(369)

Flip Flops

(363)

Darlington Transistors

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Optocouplers / Photocouplers

(333)

Photodiodes

(329)

High Speed Optocouplers

(328)

Industrial Automation

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Capacitors

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Translation - Voltage Levels

(313)

Standard LEDs - Through Hole

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AC/DC Converters

(296)

Audio Amplifiers

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RF MOSFET Transistors

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Analog Switch ICs

(276)

Processors - Application Specialized

(275)

Clock Generators & Support Products

(274)

Clock Buffer

(262)

F-RAM

(261)

Optical Sensor Development Tools

(248)

NVRAM

(245)

Interface - CODECs

(244)

RF Microcontrollers - MCU

(238)

Linear Voltage Regulators

(235)

Cable Assemblies

(223)

Analog Comparators

(202)

CAN Interface IC

(202)

Voltage References

(198)

Inverters

(197)

Labels and Industrial Warning Signs

(196)

High Power LEDs - White

(195)

Bus Transceivers

(188)

Power Management IC Development Tools

(187)

Power Management IC Development Tools

(186)

Latches

(182)

Embedded Processors & Controllers

(181)

LCD Drivers

(179)

Touch Screen Controllers

(176)

JFET

(174)

High Power LEDs - Single Color

(172)

Phase Locked Loops - PLL

(172)

Battery Management

(172)

Infrared Emitters - High Power

(171)

Counter Shift Registers

(170)

Multiplexer Switch ICs

(168)

others

(161)

Interface - I/O Expanders

(159)

Phototransistors

(157)

LED Lighting Drivers

(153)

Adafruit Accessories

(151)

Switching Controllers

(150)

Infrared Emitters

(149)

Standard LEDs - SMD

(148)

Development Boards & Kits - ARM

(147)

Logic Output Optocouplers

(147)

Power Switch ICs - Power Distribution

(144)

Current & Power Monitors & Regulators

(141)

Digital Potentiometer ICs

(133)

LED Displays & Accessories

(131)

Interface ICs

(129)

MELF Resistors

(129)

RF MOSFET Transistors

(126)

Buffers & Line Drivers

(125)

High Power LEDs - White

(123)

Board Mount Pressure Sensors

(122)

Audio DSPs

(122)

Interface - Specialized

(121)

LED Emitters

(121)

Digital Signal Processors & Controllers - DSP, DSC

(118)

PIN Diodes

(118)

RF Bipolar Transistors

(117)

LIN Transceivers

(117)

Power Factor Correction - PFC

(112)

Current Regulator Diodes

(112)

RF System on a Chip - SoC

(111)

Board Mount Temperature Sensors

(106)

Accelerometers

(102)

PIN Diodes

(98)

Clock Drivers & Distribution

(98)

Video ICs

(97)

RF Amplifier

(95)

RF Transceiver

(95)

Heat Sinks

(93)

Interface Development Tools

(87)

Capacitive Touch Sensors

(87)

Metal Film Resistors - Through Hole

(87)

RF Amplifier

(85)

Optical Sensor Development Tools

(84)

Development Boards & Kits - ARM

(82)

Development Software

(81)

Development Boards & Kits - Other Processors

(80)

USB Switch ICs

(80)

Motor / Motion / Ignition Controllers & Drivers

(79)

LED Lighting Development Tools

(76)

Solid State Relays - PCB Mount

(74)

Standard LEDs - Through Hole

(74)

LDO Voltage Controllers

(72)

High Power LEDs - Single Color

(71)

Optical Sensor Development Tools

(70)

Flip Flops

(69)

Tuners

(67)

Wireless & RF Integrated Circuits

(67)

Interface - CODECs

(66)

Clock & Timer ICs

(64)

UART Interface IC

(62)

Modulator / Demodulator

(61)

Telecom Interface ICs

(59)

Triac & SCR Output Optocouplers

(58)

Tantalum Capacitors - Solid SMD

(57)

Board Mount Hall Effect / Magnetic Sensors

(56)

Tools

(54)

Bluetooth Development Tools (802.15.1)

(54)

CAN Interface IC

(52)

Power Management IC Development Tools

(51)

Real Time Clock

(51)

Clock & Timer Development Tools

(50)

Voltage References

(50)

Operational Amplifiers - Op Amps

(50)

Battery Management

(49)

MOSFETs

(48)

Pre-ordered MCUs

(47)

RF Development Tools

(46)

RF Development Tools

(46)

Daughter Cards & OEM Boards

(46)

DRAM

(46)

High Linearity Optocouplers

(46)

Ethernet ICs

(45)

Sockets & Adapters

(44)

Development Boards & Kits - S08 / S12

(44)

RF Bipolar Transistors

(44)

Relays

(43)

Optical Switches, Transmissive, Phototransistor Output

(43)

Multiple Function Sensor Development Tools

(42)

Ambient Light Sensors

(41)

NOR Flash

(41)

Gate Drivers

(41)

Motor / Motion / Ignition Controllers & Drivers

(41)

USB Interface IC

(41)

Standard LEDs - Through Hole

(39)

EMI Filter Circuits

(39)

Development Boards & Kits - ARM

(38)

I/O Controller Interface IC

(38)

Security ICs / Authentication ICs

(37)

Interface - Signal Buffers, Repeaters

(36)

IGBT Modules

(36)

Analog Comparators

(36)

RF Front End

(35)

Varactor Diodes

(35)

Translation - Voltage Levels

(35)

NAND Flash

(34)

Power Management Specialized - PMIC

(34)

Tantalum Capacitors

(34)

OLED Displays & Accessories

(33)

Encoders, Decoders, Multiplexers & Demultiplexers

(33)

RF Development Tools

(32)

Proximity Sensors

(32)

Interface - Specialized

(31)

Bluetooth Modules (802.15.1)

(30)

High Power LEDs - Single Colour

(30)

Wireless Charging ICs

(30)

Memory IC Development Tools

(29)

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

(29)

Switch ICs - Various

(29)

Switch IC Development Tools

(28)

MOSFET Output Optocouplers

(28)

Standard LEDs - SMD

(27)

Hot Swap Voltage Controllers

(27)

SPLD - Simple Programmable Logic Devices

(27)

Timers & Support Products

(26)

Interface - I/O Expanders

(26)

Pressure Sensors

(25)

Infrared Transceivers

(25)

PTC Thermistors

(25)

Multipliers / Dividers

(25)

Monostable Multivibrator

(25)

Laser Diodes

(24)

Board Mount Hall Effect/Magnetic Sensors

(24)

Tantalum Capacitors - Polymer SMD

(24)

Crystals

(24)

Audio IC Development Tools

(23)

RF Transmitter

(23)

LVDS Interface IC

(23)

Interface Development Tools

(22)

Digital Bus Switch ICs

(22)

Bipolar Transistors

(22)

Industrial Relays

(21)

Bluetooth/802.15.1 Development Tools

(21)

Analogue & Digital IC Development Tools

(20)

Network Controller & Processor ICs

(20)

RF Microcontrollers - MCU

(20)

LED Lighting Development Tools

(19)

Digital to Analog Converters - DAC

(19)

Counter ICs

(19)

RF Transceiver

(19)

Multiple Function Sensor Development Tools

(18)

RF Switch ICs

(18)

RF Mixer

(18)

Display Drivers & Controllers

(18)

Current Sense Amplifiers

(18)

Bus Transmitters

(18)

Bus Receivers

(18)

RF System on a Chip - SoC

(18)

Optical Sensors - Image Sensors

(17)

Delay Lines / Timing Elements

(17)

LDO Voltage Regulators

(17)

Ambient Light Sensors

(16)

Other Development Tools

(16)

Development Software

(16)

Thermal Interface Products

(16)

Optical Switches, Reflective, Phototransistor Output

(16)

AC/DC Converters

(16)

Audio ICs

(16)

LCD Drivers

(16)

Touch Sensor Development Tools

(15)

Acceleration Sensor Development Tools

(15)

Daughter Cards & OEM Boards

(15)

Development Boards & Kits - Other Processors

(15)

RF Wireless Misc

(15)

LED Display Drivers

(15)

Analog & Digital Crosspoint ICs

(15)

Biometric Sensors

(14)

Analog to Digital Converters - ADC

(14)

Gate Drivers

(14)

Video ICs

(14)

Optical Switches, Transmissive, Phototransistor Output

(13)

Development Boards & Kits - Other Processors

(13)

Temperature Sensor Development Tools

(13)

LED Lighting Development Tools

(13)

Cartridge Fuses

(13)

Video Amplifiers

(13)

Analog to Digital Converters - ADC

(13)

RF Modules

(12)

RF JFET Transistors

(12)

Resistor Networks & Arrays

(12)

RS-422/RS-485 Interface IC

(12)

RF Amplifier

(12)

Communication & Networking ICs

(12)

Networking Development Tools

(11)

Development Boards & Kits - COLDFIRE

(11)

Daughter Cards & OEM Boards

(11)

Zigbee / 802.15.4 Development Tools

(11)

Serializers & Deserializers - Serdes

(11)

Thyristors

(11)

Video Switch ICs

(11)

Photodiodes

(10)

Clock & Timer Development Tools

(10)

Sockets & Adapters

(10)

Resettable Fuses - PPTC

(10)

High Speed Operational Amplifiers

(10)

RF System on a Chip - SoC

(10)

Optical Sensors

(9)

Ethernet Development Tools

(9)

Development Boards & Kits - Wireless

(9)

Audio IC Development Tools

(9)

Multichip Packages

(9)

Ethernet ICs

(9)

Serial to Parallel Logic Converters

(9)

Registers

(9)

LED Lighting Mounting Accessories

(8)

MEMS Microphones

(8)

Switches

(8)

Temperature Sensors

(8)

Display Development Tools

(8)

Development Boards & Kits - Wireless

(8)

Video IC Development Tools

(8)

Interface Development Tools

(8)

Speed Sensors

(8)

LED Protection Devices

(8)

Phase Detectors / Shifters

(8)

Prescaler

(8)

Sensor Interface

(8)

EEPROM

(8)

RF JFET Transistors

(8)

LED Lighting Systems on a Chip - SoC

(8)

Wireless Charging ICs

(8)

Battery Management

(8)

MOSFET

(8)

Display Development Tools

(7)

RFID Transponder Tools

(7)

LED Lighting Modules

(7)

Board Mount Motion & Position Sensors

(7)

RF Receiver

(7)

Communication ICs - Various

(7)

Standard Clock Oscillators

(7)

VCO Oscillators

(7)

UART Interface IC

(7)

Pressure Sensor Development Tools

(6)

Development Boards & Kits - S08 / S12

(6)

SRAM

(6)

Universal Flash Storage (UFS)

(6)

Supervisory Circuits

(6)

Programmable Oscillators

(6)

RS-232 Interface IC

(6)

Test & Measurement

(5)

Embedded Tools & Accessories

(5)

Other Development Tools

(5)

Programmers - Processor Based

(5)

Processor Accessories

(5)

WiFi Modules (802.11)

(5)

Development Boards & Kits - Wireless

(5)

Photo Detectors - Logic Output

(5)

Optical Sensor Development Tools

(5)

Development Boards & Kits - S08 / S12

(5)

WiFi / 802.11 Development Tools

(5)

Specialty Function Logic

(5)

Audio Transmitters, Receivers, Transceivers

(5)

Isolated DC/DC Converters

(5)

Specialty Function Logic

(5)

New Arrivals

(5)

Switch IC Development Tools

(4)

WiFi Development Tools (802.11)

(4)

Audio IC Development Tools

(4)

Programmers - Processor Based

(4)

RFID Transponder Tools

(4)

Emulators / Simulators

(4)

Clock & Timer Development Tools

(4)

Power Management IC Development Tools

(4)

Acceleration Sensor Development Tools

(4)

Touch Sensor Development Tools

(4)

IMUs - Inertial Measurement Units

(4)

Standard LEDs - Through Hole

(4)

Pressure Sensor Development Tools

(4)

Memory Controllers

(4)

Up-Down Converters

(4)

Active Filter

(4)

Display Interface IC

(4)

Digital Isolators

(4)

Photodiode Output Optocouplers

(4)

Switching Controllers

(4)

Crystals

(4)

Coin Cell Battery

(4)

Audio Modules

(3)

Development Boards & Kits - 8051

(3)

Emulators/Simulators

(3)

Power Management Modules

(3)

Zigbee Modules (802.15.4)

(3)

Ethernet Development Tools

(3)

RFID Transponder Tools

(3)

Display Development Tools

(3)

Development Boards & Kits - S08/S12

(3)

Temperature Sensor Development Tools

(3)

High Power LEDs - Multi-Color

(3)

Acceleration Sensor Development Tools

(3)

FIFO

(3)

Resettable Fuses - PPTC

(3)

Fuse Kits & Assortments

(3)

Analog Front End - AFE

(3)

Equalizers

(3)

Precision Amplifiers

(3)

Logic Comparators

(3)

Data Acquisition ADCs/DACs - Specialized

(3)

Transconductance Amplifiers

(3)

Voltage to Frequency & Frequency to Voltage

(3)

RFID Transponders

(3)

Thyristors

(3)

Digital Potentiometer ICs

(3)

Pre-ordered transistors

(3)

Optical Switches, Reflective, Phototransistor Output

(2)

Barrier Terminal Blocks

(2)

MEMS Microphones

(2)

Industrial Temperature Sensors

(2)

Current Sensors

(2)

Motion & Position Sensors

(2)

Transformers

(2)

Circuit Breaker Accessories

(2)

Motors & Drives

(2)

Capacitance Touch Sensor Modules

(2)

Magnetic Sensor Development Tools

(2)

Position Sensor Development Tools

(2)

Hardware Debuggers

(2)

Programmers - Universal & Memory Based

(2)

Other Development Tools

(2)

Hardware Debuggers

(2)

Programmers - Processor Based

(2)

Pressure Sensor Development Tools

(2)

Thermal Substrates - MCPCB

(2)

LED Lighting Drivers

(2)

Multiple Function Sensor Development Tools

(2)

Digital Multimeters

(2)

Touch Sensor Development Tools

(2)

Memory Modules

(2)

Resettable Fuses - PPTC

(2)

Differential Amplifiers

(2)

Audio A/D Converter ICs

(2)

RF Front End

(2)

RF Wireless Misc

(2)

Diacs

(2)

Microphone Preamplifiers

(2)

Audio Sample Rate Converters

(2)

Multimedia Misc

(2)

Battery Chargers

(2)

Touch Screen Controllers

(2)

VCSEL Lasers

(1)

Connectors

(1)

Heavy Duty Power Connectors

(1)

Fuse Holder

(1)

Enclosures, Boxes, & Cases

(1)

Specialized Cables

(1)

Time Delay & Timing Relays

(1)

Wireless & RF Modules

(1)

Display Modules

(1)

Printers

(1)

Display Modules

(1)

Networking Modules

(1)

Ethernet Modules

(1)

Video IC Development Tools

(1)

Hardware Debuggers

(1)

Data Conversion IC Development Tools

(1)

Amplifier IC Development Tools

(1)

Security / Authentication Development Tools

(1)

Programmers - Universal & Memory Based

(1)

Development Boards & Kits - 8051

(1)

Security / Authentication Development Tools

(1)

Emulators / Simulators

(1)

Security/Authentication Development Tools

(1)

Security/Authentication Development Tools

(1)

Wire Ducting & Raceways

(1)

Video IC Development Tools

(1)

Switch IC Development Tools

(1)

Networking Development Tools

(1)

Development Boards & Kits - 8051

(1)

32-bit Microcontrollers - MCU

(1)

Emulators/Simulators

(1)

Programmable Logic IC Development Tools

(1)

RFID Transponder Tools

(1)

Optical Sensor Development Tools

(1)

Position Sensor Development Tools

(1)

Thermal Substrates - MCPCB

(1)

Gyroscopes

(1)

Bench Top Power Supplies

(1)

Test Accessories - Other

(1)

Adhesive Tapes

(1)

Inclinometers

(1)

Light to Digital Converters

(1)

Light To Frequency & Light To Voltage

(1)

Optical Switches, Transmissive, Photo IC Output

(1)

Fiber Optic Sensors

(1)

Optical Switches, Specialized

(1)

Thermal Substrates - MCPCB

(1)

Bench Top Tools

(1)

High Power LEDs - Multi-Color

(1)

Solid State Relays - PCB Mount

(1)

Solid State Relays - Industrial Mount

(1)

Zigbee / 802.15.4 Development Tools

(1)

Bluetooth / 802.15.1 Development Tools

(1)

Zigbee/802.15.4 Development Tools

(1)

Driver ICs

(1)

Counter Shift Registers

(1)

Memory IC Development Tools

(1)

Logic Adder & Subtractor

(1)

Digital Isolators

(1)

Tuners

(1)

Attenuators

(1)

Audio D/A Converter ICs

(1)

Laser Drivers

(1)

LIN Transceivers

(1)

Monostable Multivibrator

(1)

Supercapacitors

(1)

Fixed Inductors

(1)

Signal Conditioning

(1)

DC/DC Converters

(1)

Non-Isolated DC/DC Converters

(1)

Linear Power Supplies

(1)

Digital to Analog Converters - DAC

(1)

Counter ICs

(1)

Tunable Components

(1)

Comparators

(1)

Telink，Bluetooth SoC

(1)

Darlington Transistor Arrays

(1)

Transistors - Special Purpose

(1)

Comparators

(1)