TVS - Diodes Parts by Circuit Protection丨 Allelco

Integrated Circuits (ICs)

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Specialized ICs(772,332)

PMIC - Voltage Regulators - Special Purpose(2,157)

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PMIC - Voltage Reference(3,973)

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PMIC - Power Management - Specialized(2,264)

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PMIC - LED Drivers(3,002)

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Memory(13,686)

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Discrete Semiconductor Products

Discrete Semiconductor Products

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Power Driver Modules(654)

Diodes - Zener - Single(8,691)

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Diodes - Variable Capacitance (Varicaps, Varactors)(314)

Diodes - RF(682)

Diodes - Rectifiers - Single(11,684)

Diodes - Rectifiers - Arrays(4,840)

Diodes - Bridge Rectifiers(1,737)
Connectors, Interconnects

Connectors, Interconnects

USB, DVI, HDMI Connectors(200)

Terminals - Wire Splice Connectors(6)

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Terminals - Quick Connects, Quick Disconnect Connectors(96)

Terminals - PC Pin, Single Post Connectors(2)

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Terminal Blocks - Wire to Board(60)

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Terminal Blocks - Headers, Plugs and Sockets(159)

Terminal Blocks - Din Rail, Channel(4)

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Sockets for ICs, Transistors(50)

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Power Entry Connectors - Inlets, Outlets, Modules(14)

Pluggable Connectors(146)

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FFC, FPC (Flat Flexible) Connectors(1,018)

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Backplane Connectors - Hard Metric, Standard(121)

Backplane Connectors - DIN 41612(67)
Power Supplies - (Off-Board)

Power Supplies - (Off-Board)

Industrial, DIN Rail Power Supplies(11)

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Power Supplies - (Board Mount)

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Accessories(303)

AC DC Converters(155)
Crystals, Oscillators, Resonators

Crystals, Oscillators, Resonators

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Oscillators(720)

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Sensors, Transducers

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Temperature Sensors - Thermostats - Mechanical - Industrial(23)

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Force Sensors - Industrial(7)

Encoders - Industrial(22)

Ultrasonic Receivers, Transmitters(7)

Temperature Sensors - Thermostats - Solid State(270)

Temperature Sensors - Thermostats - Mechanical(58)

Temperature Sensors - Thermocouples, Temperature Probes(1)

Temperature Sensors - RTD (Resistance Temperature Detector)(8)

Temperature Sensors - PTC Thermistors(65)

Temperature Sensors - NTC Thermistors(299)

Temperature Sensors - Analog and Digital Output(1,299)

Specialized Sensors(49)

Solar Cells(5)

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Pressure Sensors, Transducers(387)

Position Sensors - Angle, Linear Position Measuring(102)

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Optical Sensors - Photoelectric, Industrial(7)

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Multifunction(10)

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Motion Sensors - Gyroscopes(89)

Motion Sensors - Accelerometers(412)

Magnets - Multi Purpose(6)

Magnetic Sensors - Switches (Solid State)(873)

Magnetic Sensors - Position, Proximity, Speed (Modules)(9)

Magnetic Sensors - Linear, Compass (ICs)(271)

Optical Sensors - Image Sensors, Camera(263)

Humidity, Moisture Sensors(82)

Gas Sensors(22)

Flow Sensors(11)

Float, Level Sensors(9)

Encoders(176)

Current Sensors(408)

Accessories(21)
Optoelectronics

Optoelectronics

Panel Indicators, Pilot Lights(3)

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Optics - Light Pipes(4)

LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs(88)

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LED Lighting - COBs, Engines, Modules, Strips(53)

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Lamps - Incandescents, Neons(4)

LED Emitters - Infrared, UV, Visible(208)

Fiber Optics - Transmitters - Drive Circuitry Integrated(18)

Fiber Optics - Transmitters - Discrete(57)

Fiber Optics - Transceiver Modules(174)

Fiber Optics - Switches, Multiplexers, Demultiplexers(1)

Fiber Optics - Receivers(62)

Display, Monitor - LCD Driver/Controller(1)

Display Modules - LED Dot Matrix and Cluster(36)

Display Modules - LED Character and Numeric(216)

Display Modules - LCD, OLED, Graphic(2)

LED Addressable, Specialty(4)

Accessories(10)
RF/IF and RFID

RF/IF and RFID

RFID, RF Access, Monitoring ICs(175)

RFID Transponders, Tags(16)

RFID Reader Modules(3)

RFID Antennas(7)

RFI and EMI - Shielding and Absorbing Materials(1)

RFI and EMI - Contacts, Fingerstock and Gaskets(33)

RF Transmitters(199)

RF Transceiver Modules and Modems(297)

RF Transceiver ICs(1,123)

RF Switches(626)

RF Shields(4)

RF Receivers(455)

RF Receiver, Transmitter, and Transceiver Finished Units(5)

RF Power Dividers/Splitters(155)

RF Power Controller ICs(25)

RF Modulators(112)

RF Mixers(553)

RF Misc ICs and Modules(802)

RF Front End (LNA + PA)(195)

RF Evaluation and Development Kits, Boards(1)

RF Directional Coupler(240)

RF Multiplexers(208)

RF Detectors(179)

RF Demodulators(85)

RF Antennas(140)

RF Amplifiers(1,840)

RF Accessories(5)

Balun(422)

Attenuators(311)
Capacitors

Capacitors

Trimmers, Variable Capacitors(60)

Thin Film Capacitors(71)

Tantalum Capacitors(2,244)

Tantalum - Polymer Capacitors(529)

Silicon Capacitors(9)

Niobium Oxide Capacitors(61)

Mica and PTFE Capacitors(19)

Film Capacitors(383)

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Ceramic Capacitors(47,304)

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Toggle Switches(30)

Tactile Switches(216)

Limit Switches(95)

Slide Switches(50)

Rotary Switches(7)

Rocker Switches(12)

Pushbutton Switches(35)

Navigation Switches, Joystick(3)

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Keylock Switches(1)

DIP Switches(175)

Configurable Switch Components - Contact Block(1)

Configurable Switch Components - Body(1)

Accessories - Caps(4)

Accessories(5)
Relays

Relays

Safety Relays(13)

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High Frequency (RF) Relays(40)

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Relay Sockets(21)

Power Relays, Over 2 Amps(591)

I/O Relay Modules(5)

Accessories(8)
Circuit Protection

Circuit Protection

TVS - Surge Protection Devices (SPDs)(7)

TVS - Varistors, MOVs(560)

TVS - Thyristors(751)

TVS - Mixed Technology(247)

TVS - Diodes(11,959)

Thermal Cutoffs (Thermal Fuses and Breakers)(23)

Surge Suppression ICs(258)

PTC Resettable Fuses(802)

Lighting Protection(17)

Inrush Current Limiters (ICL)(16)

Gas Discharge Tube Arresters (GDT)(222)

Fuses(1,406)

Fuseholders(73)

Electrical, Specialty Fuses(1,647)

Circuit Breakers(11)

Accessories(24)
Inductors, Coils, Chokes

Inductors, Coils, Chokes

Wireless Charging Coils(4)

Fixed Inductors(9,176)

Delay Lines(4)

Arrays, Signal Transformers(152)

View All

Part #	Manufacturer	Description	Inventory
ZS1027-T	Semitec USA Corp	ESD SUPPRESSORS / TVS DIODES 27V	In stock22022 pcs
ZS1012-T	Semitec USA Corp	ESD SUPPRESSORS / TVS DIODES 12V	In stock24750 pcs
ZS1018-T	Semitec USA Corp	ESD SUPPRESSORS / TVS DIODES 18V	In stock30192 pcs
ZS1033-T	Semitec USA Corp	ESD SUPPRESSORS / TVS DIODES 33V	In stock24911 pcs
ZS1022-T	Semitec USA Corp	ESD SUPPRESSORS / TVS DIODES 22V	In stock32872 pcs
SMBJ24CA-F1-0000HF	Yangzhou Yangjie Electronic Technology Co.,Ltd	TVS DIODE 24VWM 38.9VC DO214AA	In stock126330 pcs
ZS1047-T	Semitec USA Corp	ESD SUPPRESSORS / TVS DIODES 47V	In stock34439 pcs
ZS1012U-T	Semitec USA Corp	ESD SUPPRESSORS / TVS DIODES 12V	In stock41438 pcs
ZS1039-T	Semitec USA Corp	ESD SUPPRESSORS / TVS DIODES 39V	In stock36969 pcs

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TVS - Diodes

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TVS - Diodes

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Please refer to the English Version as our Official Version.