UMW(Youtai Semiconductor Co.,

Integrated Circuits - ICs

(44390)

Discrete Semiconductors

(32979)

Others

(19522)

Circuit Protection

(19353)

Crystals

(14148)

Optoelectronics

(13035)

ESD Suppressors / TVS Diodes

(10617)

Zener Diodes

(9611)

Resistors

(8286)

Rectifiers

(8249)

LDO Voltage Regulators

(7043)

Schottky Diodes & Rectifiers

(6885)

Connectors

(6685)

MOSFET

(6271)

Thick Film Resistors - SMD

(5804)

Capacitors

(5087)

Bipolar Transistors - BJT

(3509)

Supervisory Circuits

(3434)

NOR Flash

(3182)

Cable Assemblies

(3055)

Power Supplies

(3020)

Switching Voltage Regulators

(2440)

ARM Microcontrollers - MCU

(2427)

Bipolar Transistors - BJT

(2383)

Discrete Semiconductor Modules

(1946)

Bridge Rectifiers

(1898)

Hardware

(1879)

Sensors

(1818)

Test & Measurement

(1626)

16-bit Microcontrollers - MCU

(1370)

Bipolar Transistors - Pre-Biased

(1330)

Supervisory Circuits

(1210)

Engineering Development Tools

(1103)

SRAM

(1071)

EEPROM

(1029)

Voltage Regulators - Switching Regulators

(983)

Industrial Automation

(976)

Logic Gates

(933)

Diodes - General Purpose, Power, Switching

(928)

Motor / Motion / Ignition Controllers & Drivers

(833)

Image Sensors

(801)

8-bit Microcontrollers - MCU

(768)

Switching Controllers

(735)

Buffers & Line Drivers

(708)

Inductors, Chokes & Coils

(704)

Operational Amplifiers - Op Amps

(651)

USB Connectors

(632)

Linear Voltage Regulators

(598)

Power Switch ICs - Power Distribution

(583)

Transformers

(533)

32-bit Microcontrollers - MCU

(532)

Wireless & RF Semiconductors

(519)

Proximity Sensors

(506)

IGBT Transistors

(494)

Filters

(490)

Current Sense Resistors - SMD

(490)

Transistor Output Optocouplers

(473)

Specialty Fuses

(450)

USB Interface IC

(427)

Multilayer Ceramic Capacitors MLCC - SMD/SMT

(419)

Inverters

(414)

Switches

(407)

TVS Diodes / ESD Suppressors

(392)

Gate Drivers

(390)

Tools

(388)

LED Lighting Drivers

(386)

Power Management IC Development Tools

(363)

Flip Flops

(361)

Encoders, Decoders, Multiplexers & Demultiplexers

(352)

Resettable Fuses - PPTC

(334)

Darlington Transistors

(324)

Standard LEDs - SMD

(291)

Power Management Specialized - PMIC

(265)

AC/DC Converters

(265)

Clock Generators & Support Products

(263)

Clock Buffer

(255)

NVRAM

(245)

Translation - Voltage Levels

(244)

Interface - CODECs

(242)

Optical Sensor Development Tools

(241)

Coaxial Switches

(232)

F-RAM

(231)

Triac & SCR Output Optocouplers

(223)

Optical Switches

(216)

Logic Gates

(216)

Optocouplers / Photocouplers

(213)

LED Displays & Accessories

(210)

Audio Amplifiers

(206)

RF Microcontrollers - MCU

(201)

Analog Switch ICs

(200)

Voltage References

(198)

Analog Comparators

(197)

High Speed Optocouplers

(197)

Bus Transceivers

(185)

Touch Screen Controllers

(176)

Latches

(171)

Counter Shift Registers

(169)

Power Management ICs

(165)

Phase Locked Loops - PLL

(162)

Fans & Blowers

(161)

Power Management IC Development Tools

(156)

JFET

(148)

Logic Output Optocouplers

(140)

LDO Voltage Regulators

(138)

Standard LEDs - Through Hole

(137)

Multiplexer Switch ICs

(136)

Digital Potentiometer ICs

(133)

RF Cable Assemblies

(132)

Battery Management

(123)

Relays

(121)

Inverters

(121)

Enclosures, Boxes, & Cases

(120)

High Power LEDs - White

(119)

others

(116)

PIN Diodes

(114)

Current Regulator Diodes

(112)

LCD Drivers

(112)

Power Factor Correction - PFC

(104)

Power Management IC Development Tools

(101)

Heat Sinks

(95)

Clock Drivers & Distribution

(94)

Board Mount Temperature Sensors

(92)

RF System on a Chip - SoC

(90)

Circular MIL Spec Connector

(88)

High Speed / Modular Connectors

(87)

RF Bipolar Transistors

(86)

Linear Voltage Regulators

(82)

Wire & Cable Management

(80)

Video ICs

(76)

Switching Controllers

(76)

USB Switch ICs

(76)

Non-Isolated DC/DC Converters

(76)

Optical Sensor Development Tools

(75)

RF Transceiver

(75)

Communication & Networking ICs

(75)

LDO Voltage Controllers

(72)

Buffers & Line Drivers

(72)

Adafruit Accessories

(66)

Optical Sensor Development Tools

(64)

Switching Voltage Regulators

(64)

Clock & Timer ICs

(64)

Interface Development Tools

(63)

LED Lighting Development Tools

(63)

Audio DSPs

(61)

Standard LEDs - Through Hole

(60)

Development Boards & Kits - ARM

(57)

Tantalum Capacitors - Solid SMD

(57)

Current & Power Monitors & Regulators

(55)

Bluetooth Development Tools (802.15.1)

(53)

Capacitive Touch Sensors

(53)

LED Lighting Drivers

(53)

Power Switch ICs - Power Distribution

(53)

Interface - CODECs

(50)

SCRs

(49)

RF MOSFET Transistors

(47)

CAN Interface IC

(46)

Labels and Industrial Warning Signs

(45)

Power Management IC Development Tools

(45)

Photodiodes

(45)

Clock & Timer Development Tools

(42)

Board Mount Hall Effect / Magnetic Sensors

(42)

PIN Diodes

(41)

RFID Transponders

(41)

NOR Flash

(41)

Motors & Drives

(38)

Rocker Switches

(38)

RF Development Tools

(35)

Hot Swap Voltage Controllers

(35)

NAND Flash

(34)

Interface - Specialized

(34)

Telecom Interface ICs

(33)

Flip Flops

(33)

DRAM

(32)

Rack & Panel Connectors

(32)

Standard LEDs - SMD

(31)

Standard LEDs - SMD

(31)

Switching Power Supplies

(31)

Automotive Connectors

(30)

Bluetooth Modules (802.15.1)

(30)

Memory IC Development Tools

(30)

Air Quality Sensors

(29)

Fixed Inductors

(29)

Triac & SCR Output Optocouplers

(29)

Optical Switches, Transmissive, Phototransistor Output

(28)

Infrared Emitters

(27)

SPLD - Simple Programmable Logic Devices

(27)

Toggle Switches

(25)

Multipliers / Dividers

(25)

Monostable Multivibrator

(25)

MOSFET Output Optocouplers

(25)

Voltage References

(24)

Gate Drivers

(24)

Tantalum Capacitors - Polymer SMD

(24)

Industrial Relays

(23)

Audio IC Development Tools

(23)

Daughter Cards & OEM Boards

(23)

Phototransistors

(23)

Timers & Support Products

(23)

Interface - I/O Expanders

(23)

Liquid Level Sensors

(22)

Computer-On-Modules - COM

(22)

RS-422/RS-485 Interface IC

(22)

Bipolar Transistors

(22)

Board Mount Hall Effect/Magnetic Sensors

(21)

Ambient Light Sensors

(21)

LVDS Interface IC

(21)

RF Bipolar Transistors

(21)

EMI Filter Circuits

(21)

Encoders, Decoders, Multiplexers & Demultiplexers

(21)

Headers & Wire Housings

(20)

Analogue & Digital IC Development Tools

(20)

Current Sense Amplifiers

(20)

Network Controller & Processor ICs

(20)

Analog Comparators

(20)

Encoders

(19)

Standard LEDs - Through Hole

(19)

Digital to Analog Converters - DAC

(19)

Counter ICs

(19)

LIN Transceivers

(19)

Triacs

(19)

Multiple Function Sensor Development Tools

(18)

Bluetooth/802.15.1 Development Tools

(18)

Embedded Processor Development Kits

(18)

LED Lighting Development Tools

(18)

RF Transmitter

(18)

Display Drivers & Controllers

(18)

Bus Transmitters

(18)

Bus Receivers

(18)

Optical Sensors - Image Sensors

(17)

Magnetic / Reed Switches

(17)

Tuners

(17)

Delay Lines / Timing Elements

(17)

LDO Voltage Regulators

(17)

Thermal Interface Products

(16)

Audio Transformers / Signal Transformers

(16)

AC/DC Converters

(16)

Motor / Motion / Ignition Controllers & Drivers

(16)

MOSFETs

(16)

Development Boards & Kits - ARM

(15)

RF Development Tools

(15)

Adhesive Tapes

(15)

IGBT Modules

(15)

Heavy Duty Power Connectors

(14)

Pushbutton Switches

(14)

Interface Development Tools

(14)

High Speed Operational Amplifiers

(14)

Analog & Digital Crosspoint ICs

(14)

Translation - Voltage Levels

(14)

Digital Bus Switch ICs

(14)

General Purpose Relays

(13)

RF Modules

(13)

High Power LEDs - White

(13)

Photo Detectors - Logic Output

(13)

Cartridge Fuses

(13)

Modulator / Demodulator

(13)

Video Amplifiers

(13)

SCR Modules

(13)

USB Interface IC

(13)

Touch Sensor Development Tools

(12)

LED Lighting Development Tools

(12)

Sockets & Adapters

(12)

Audio Cables / Video Cables / RCA Cables

(12)

Battery Chargers

(12)

Operational Amplifiers - Op Amps

(12)

RS-422/RS-485 Interface IC

(12)

RF Connectors / Coaxial Connectors

(11)

Sensor Cables / Actuator Cables

(11)

Tactile Switches

(11)

Switch IC Development Tools

(11)

WiFi Development Tools (802.11)

(11)

Development Boards & Kits - Other Processors

(11)

RF System on a Chip - SoC

(11)

Switch ICs - Various

(11)

Environmental Test Equipment

(10)

Development Boards & Kits - Other Processors

(10)

Real Time Clock

(10)

Serializers & Deserializers - Serdes

(10)

Thyristors

(10)

Power Management Specialized - PMIC

(10)

Isolated DC/DC Converters

(10)

Photodiodes

(9)

Fuse Holder

(9)

Single Board Computers

(9)

Networking Development Tools

(9)

Other Development Tools

(9)

Audio IC Development Tools

(9)

DC Fans

(9)

Soldering

(9)

Optical Switches, Reflective, Phototransistor Output

(9)

Multichip Packages

(9)

Serial to Parallel Logic Converters

(9)

LED Display Drivers

(9)

Battery Management

(9)

Motor / Motion / Ignition Controllers & Drivers

(9)

Fiber Optic Transmitters, Receivers, Transceivers

(8)

Temperature Sensors

(8)

Embedded Box Computers

(8)

Development Boards & Kits - PIC / DSPIC

(8)

Multiple Function Sensor Development Tools

(8)

Anti-Static Control Products

(8)

Infrared Detectors

(8)

RF JFET Transistors

(8)

LED Protection Devices

(8)

RF Switch ICs

(8)

Phase Detectors / Shifters

(8)

Prescaler

(8)

Circular MIL Spec Contacts

(8)

Varactor Diodes

(8)

LED Lighting Systems on a Chip - SoC

(8)

Video Switch ICs

(8)

Ethernet Cables / Networking Cables

(8)

Standard Clock Oscillators

(8)

VCO Oscillators

(8)

MOSFET

(8)

High Power LEDs - Single Color

(7)

Terminal Block Tools & Accessories

(7)

Industrial Panel Mount Indicators / Switch Indicators

(7)

DIN Rail Power Supplies

(7)

Automotive Relays

(7)

Development Boards & Kits - AVR

(7)

RF Development Tools

(7)

Clock & Timer Development Tools

(7)

Development Boards & Kits - MSP430

(7)

WiFi Modules (802.11)

(7)

Wire Ducting & Raceways

(7)

Development Boards & Kits - ARM

(7)

Accelerometers

(7)

Standard LEDs - SMD

(7)

Standard Circular Connector

(7)

Registers

(7)

EEPROM

(7)

Communication ICs - Various

(7)

Power Transformers

(7)

LED Lighting Mounting Accessories

(6)

Photoelectric Sensors

(6)

Magnetic/Reed Switches

(6)

System-On-Modules - SOM

(6)

Interface Development Tools

(6)

Programmers - Processor Based

(6)

Development Boards & Kits - Wireless

(6)

RF MOSFET Transistors

(6)

Racks & Rack Cabinets

(6)

Prototyping Products

(6)

Wireless Charging ICs

(6)

SRAM

(6)

Universal Flash Storage (UFS)

(6)

Sensor Interface

(6)

I/O Controller Interface IC

(6)

Supervisory Circuits

(6)

Programmable Oscillators

(6)

Video ICs

(6)

TFT Displays & Accessories

(5)

Switch Hardware

(5)

Specialized Cables

(5)

Standard Circular Contacts

(5)

Switch Bezels / Switch Caps

(5)

Hardware Debuggers

(5)

Development Boards & Kits - Other Processors

(5)

Temperature Sensor Development Tools

(5)

Video IC Development Tools

(5)

Interface Modules

(5)

WiFi/802.11 Development Tools

(5)

Infrared Transceivers

(5)

Optical Sensor Development Tools

(5)

Memory Modules

(5)

RF Amplifier

(5)

Processors - Application Specialized

(5)

Specialty Function Logic

(5)

Wireless & RF Integrated Circuits

(5)

Audio Transmitters, Receivers, Transceivers

(5)

Interface - Specialized

(5)

Fiber Optic Connectors

(5)

Specialty Function Logic

(5)

Power to the Board

(4)

Hand Tools

(4)

Screws & Fasteners

(4)

MEMS Microphones

(4)

Safety Relays

(4)

Circuit Breaker Accessories

(4)

DIP Switches/SIP Switches

(4)

Slide Switches

(4)

Switch IC Development Tools

(4)

Display Development Tools

(4)

Development Boards & Kits - x86

(4)

Audio IC Development Tools

(4)

Development Boards & Kits - PIC/DSPIC

(4)

Emulators/Simulators

(4)

Clock & Timer Development Tools

(4)

Daughter Cards & OEM Boards

(4)

Touch Sensor Development Tools

(4)

Flow Sensors

(4)

Soldering Irons

(4)

Light to Digital Converters

(4)

Standard LEDs - Through Hole

(4)

Memory Controllers

(4)

XLR Connectors

(4)

Audio & Video Connectors

(4)

RF Receiver

(4)

Active Filter

(4)

Interface ICs

(4)

Digital Isolators

(4)

Safety Capacitors

(4)

Switching Controllers

(4)

Crystals

(4)

Audio ICs

(4)

RS-232 Interface IC

(4)

Ambient Light Sensors

(3)

Audio Modules

(3)

Pluggable Terminal Blocks

(3)

Barrier Terminal Blocks

(3)

I/O Modules

(3)

Controllers

(3)

Industrial Pressure Sensors

(3)

Optical Sensors

(3)

Limit Switches

(3)

Low Signal Relays - PCB

(3)

Ethernet Development Tools

(3)

Other Development Tools

(3)

Development Boards & Kits - PIC / DSPIC

(3)

Development Boards & Kits - x86

(3)

Development Boards & Kits - 8051

(3)

Networking Development Tools

(3)

Development Boards & Kits - PIC/DSPIC

(3)

LED Lighting Reflectors

(3)

Infrared Receivers

(3)

IMUs - Inertial Measurement Units

(3)

AC Fans

(3)

Resettable Fuses - PPTC

(3)

Resettable Fuses - PPTC

(3)

Audio & Video Connectors

(3)

DIN 41612 Connectors

(3)

RF Mixer

(3)

Fuse Kits & Assortments

(3)

Analog Front End - AFE

(3)

Precision Amplifiers

(3)

Digital Signal Processors & Controllers - DSP, DSC

(3)

Logic Comparators

(3)

Analog to Digital Converters - ADC

(3)

Transconductance Amplifiers

(3)

Thyristors

(3)

Battery Management

(3)

I/O Connectors

(3)

Lighting Connectors

(3)

Wall Mount AC Adapters

(3)

Rack Mount Power Supplies

(3)

Digital Potentiometer ICs

(3)

RF Adapters - In Series

(2)

Solar Connectors / Photovoltaic Connectors

(2)

Terminals

(2)

MEMS Microphones

(2)

Input Devices

(2)

Industrial Temperature Sensors

(2)

Industrial Panel Mount Indicators / Switch Indicators

(2)

Board Mount Pressure Sensors

(2)

DIP Switches / SIP Switches

(2)

Panel PCs

(2)

Sensor Modules

(2)

Capacitance Touch Sensor Modules

(2)

Networking Modules

(2)

Ethernet Modules

(2)

Modules Accessories

(2)

Magnetic Sensor Development Tools

(2)

Daughter Cards & OEM Boards

(2)

Development Boards & Kits - AVR

(2)

Pressure Sensor Development Tools

(2)

Display Development Tools

(2)

RFID Transponder Tools

(2)

Programmers - Universal & Memory Based

(2)

Emulators / Simulators

(2)

Other Development Tools

(2)

Power Management IC Development Tools

(2)

Display Development Tools

(2)

Development Boards & Kits - Wireless

(2)

LED Lighting Modules

(2)

Thermal Substrates - MCPCB

(2)

LED Lighting Drivers

(2)

LCD Graphic Display Modules & Accessories

(2)

Datalogging & Acquisition

(2)

Digital Multimeters

(2)

Bench Top Tools

(2)

High Power LEDs - White

(2)

Memory ICs

(2)

RF Front End

(2)

HDMI, Displayport & DVI Connectors

(2)

FFC & FPC Connectors

(2)

Security ICs / Authentication ICs

(2)

Differential Amplifiers

(2)

Audio A/D Converter ICs

(2)

Interface - Signal Buffers, Repeaters

(2)

RF Microcontrollers - MCU

(2)

Data Acquisition ADCs/DACs - Specialized

(2)

RS-485 Interface IC

(2)

Diacs

(2)

Microphone Preamplifiers

(2)

Audio Sample Rate Converters

(2)

Voltage to Frequency & Frequency to Voltage

(2)

Multimedia Misc

(2)

Spiral Wraps, Sleeves, Tubing & Conduit

(2)

Rectangular Mil Spec Connectors

(2)

Pin & Socket Connectors

(1)

RF Cable Assemblies

(1)

DC Power Connectors

(1)

Fixed Terminal Blocks

(1)

Microphones

(1)

Current Sensors

(1)

Printers

(1)

Solid State Relays - PCB Mount

(1)

Reed Relays

(1)

Surge Suppressors

(1)

Rotary Switches

(1)

Keylock Switches

(1)

Coded Rotary Switches

(1)

GPS Development Tools

(1)

Development Boards & Kits - PIC/DSPIC

(1)

Amplifier IC Development Tools

(1)

Sockets & Adapters

(1)

Programmers - Processor Based

(1)

Hardware Debuggers

(1)

Development Boards & Kits - 8051

(1)

Processor Accessories

(1)

Wireless Accessories

(1)

Power Management Modules

(1)

Multiple Function Sensor Modules

(1)

Video IC Development Tools

(1)

Development Software

(1)

Development Boards & Kits - AVR

(1)

Development Boards & Kits - 8051

(1)

32-bit Microcontrollers - MCU

(1)

Programmers - Processor Based

(1)

Emulators/Simulators

(1)

Processor Accessories

(1)

Programmable Logic IC Development Tools

(1)

Temperature Sensor Development Tools

(1)

Optical Sensor Development Tools

(1)

Magnetic Sensor Development Tools

(1)

High Power LEDs - Multi-Color

(1)

Thermal Substrates - MCPCB

(1)

Biometric Sensors

(1)

Bench Top Power Supplies

(1)

Benchtop Oscilloscopes

(1)

Test Accessories - Other

(1)

Seeed Studio Accessories

(1)

Light To Frequency & Light To Voltage

(1)

Optical Switches, Transmissive, Photo IC Output

(1)

Thermal Substrates - MCPCB

(1)

Wire Stripping & Cutting Tools

(1)

Tool Kits & Cases

(1)

Solid State Relays - Industrial Mount

(1)

Touch Sensor Development Tools

(1)

FIFO

(1)

PTC Thermistors

(1)

Phone Connectors

(1)

Circular Metric Connectors

(1)

Circular Push Pull Connectors

(1)

Circular MIL Spec Strain Reliefs & Adapters

(1)

Ribbon Cables / IDC Cables

(1)

Equalizers

(1)

Counter Shift Registers

(1)

Logic Adder & Subtractor

(1)

Digital Isolators

(1)

RF JFET Transistors

(1)

Audio D/A Converter ICs

(1)

Antennas

(1)

Common Mode Filters / Chokes

(1)

EMI Gaskets, Sheets, Absorbers & Shielding

(1)

Laser Drivers

(1)

CAN Interface IC

(1)

Active Filter Development Tools

(1)

Coaxial Cables

(1)

Computer Cables

(1)

Supercapacitors

(1)

Gate Drivers

(1)

D-Sub Tools & Hardware

(1)

IC & Component Sockets

(1)

Circular MIL Spec Contacts

(1)

D-Sub Mixed Contact Connectors

(1)

Fibre Optic Connectors

(1)

Signal Conditioning

(1)

Potentiometers

(1)

Coin Cell Battery Holders

(1)

Linear Power Supplies

(1)

Interface - I/O Expanders

(1)

UART Interface IC

(1)

Analog to Digital Converters - ADC

(1)

New Arrivals

(1)

Tunable Components

(1)

Comparators

(1)

Pre-ordered transistors

(1)

Telink，Bluetooth SoC

(1)