Hamlin / Littelfuse Distributor | Electronic Components Distributor

Hamlin / Littelfuse

- Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard®, SIDACtor®, PolySwitch, 2Pro and PolyZen branded products, with a wide range of technologies such as Fuses and Accessories, PTCs (PolySwitch), GDTs, Varistors, Polymer ESD Suppressors, Surge Protection Modules, TVS Diodes, TVS Diode Arrays (SPA® Diodes), Switching Thyristors, Power Modules, LED Protector, SIDACtor® Protection Thyristor as well as reed switches, relays and Hall Effect sensors. Littelfuse products are backed by more than 88 years of technology innovation, industry leading technical support, design and manufacturing expertise. Littelfuse products are vital components in virtually every product that uses electrical energy, including automobiles, computers, consumer electronics, handheld devices, industrial equipment, and telecom/datacom circuits.

Request Quote Form

Product Category

Circuit Protection~~(39,919 products)~~: TVS - Varistors, MOVs~~(7,383 products)~~; TVS - Thyristors~~(1,972 products)~~; TVS - Mixed Technology~~(299 products)~~; TVS - Diodes~~(8,857 products)~~; Thermal Cutoffs (Thermal Fuses)~~(2 products)~~; PTC Resettable Fuses~~(1,634 products)~~; Lighting Protection~~(115 products)~~; Ground Fault Circuit Interrupter (GFCI)~~(16 products)~~; Gas Discharge Tube Arresters (GDT)~~(1,153 products)~~; Fuses~~(11,227 products)~~; Fuseholders~~(2,116 products)~~; Electrical, Specialty Fuses~~(4,431 products)~~; Disconnect Switch Components~~(29 products)~~; Circuit Breakers~~(146 products)~~; Accessories~~(539 products)~~
Industrial Controls~~(1,489 products)~~: Time Delay Relays~~(532 products)~~; Specialized~~(15 products)~~; Protection Relays & Systems~~(398 products)~~; Monitor - Current/Voltage Transducer~~(7 products)~~; Monitor - Relay Output~~(233 products)~~; Controllers - Process, Temperature~~(1 products)~~; Controllers - Liquid, Level~~(62 products)~~; Controllers - Accessories~~(1 products)~~; Accessories~~(240 products)~~
Switches~~(660 products)~~: Toggle Switches~~(13 products)~~; Snap Action, Limit Switches~~(2 products)~~; Selector Switches~~(10 products)~~; Rocker Switches~~(42 products)~~; Pushbutton Switches~~(4 products)~~; Magnetic, Reed Switches~~(572 products)~~; Keylock Switches~~(14 products)~~; Accessories~~(3 products)~~
Kits~~(156 products)~~: Sensor Kits~~(2 products)~~; Circuit Protection Kits - TVS Diodes~~(12 products)~~; Circuit Protection Kits - Fuse~~(137 products)~~; Circuit Protection - Assortment Kits~~(5 products)~~
Potentiometers, Variable Resistors~~(24 products)~~: Scale Dials~~(6 products)~~; Rotary Potentiometers, Rheostats~~(17 products)~~; Accessories~~(1 products)~~
Optoelectronics~~(51 products)~~: Panel Indicators, Pilot Lights~~(4 products)~~; Accessories~~(47 products)~~
Cables, Wires - Management~~(1 products)~~: Cable Supports and Fasteners~~(1 products)~~
Development Boards, Kits, Programmers~~(7 products)~~: Evaluation and Demonstration Boards and Kits~~(7 products)~~
Filters~~(61 products)~~: Common Mode Chokes~~(61 products)~~
Motors, Solenoids, Driver Boards/Modules~~(1 products)~~: Solenoids, Actuators~~(1 products)~~
Resistors~~(8 products)~~: Specialized Resistors~~(8 products)~~
Transformers~~(28 products)~~: Current Sense Transformers~~(28 products)~~

Sensors, Transducers~~(3,219 products)~~: Temperature Sensors - Thermostats - Mechanical~~(23 products)~~; Temperature Sensors - NTC Thermistors~~(1 products)~~; Shock Sensors~~(7 products)~~; Position Sensors - Angle, Linear Position Measurin~~(7 products)~~; Magnets - Sensor Matched~~(16 products)~~; Magnets - Multi Purpose~~(12 products)~~; Magnetic Sensors - Position, Proximity, Speed (Mod~~(3,042 products)~~; Flow Sensors~~(2 products)~~; Float, Level Sensors~~(100 products)~~; Current Transducers~~(2 products)~~; Accessories~~(7 products)~~
Discrete Semiconductor Products~~(2,579 products)~~: Transistors - IGBTs - Single~~(22 products)~~; Transistors - IGBTs - Modules~~(47 products)~~; Transistors - FETs, MOSFETs - Single~~(3 products)~~; Thyristors - TRIACs~~(1,229 products)~~; Thyristors - SCRs~~(838 products)~~; Thyristors - DIACs, SIDACs~~(240 products)~~; Diodes - Zener - Single~~(1 products)~~; Diodes - Rectifiers - Single~~(94 products)~~; Diodes - Rectifiers - Arrays~~(105 products)~~
Connectors, Interconnects~~(230 products)~~: Terminals - Wire Splice Connectors~~(2 products)~~; Terminals - Specialized Connectors~~(22 products)~~; Terminals - Ring Connectors~~(4 products)~~; Terminals - Quick Connects, Quick Disconnect Conne~~(8 products)~~; Terminal Blocks - Power Distribution~~(161 products)~~; Terminal Blocks - Accessories~~(31 products)~~; Coaxial Connectors (RF)~~(1 products)~~; Blade Type Power Connectors - Contacts~~(1 products)~~
Relays~~(203 products)~~: Reed Relays~~(114 products)~~; Automotive Relays~~(8 products)~~; Solid State Relays~~(13 products)~~; Relay Sockets~~(13 products)~~; Power Relays, Over 2 Amps~~(48 products)~~; Accessories~~(7 products)~~
Hardware, Fasteners, Accessories~~(4 products)~~: Knobs~~(2 products)~~; DIN Rail Channel~~(1 products)~~; Accessories~~(1 products)~~
Integrated Circuits (ICs)~~(13 products)~~: PMIC - Power Distribution Switches, Load Drivers~~(12 products)~~; PMIC - Lighting, Ballast Controllers~~(1 products)~~
Battery Products~~(27 products)~~: Accessories~~(27 products)~~
Capacitors~~(1 products)~~: Mica and PTFE Capacitors~~(1 products)~~
Fans, Thermal Management~~(2 products)~~: Thermal - Adhesives, Epoxies, Greases, Pastes~~(2 products)~~
Inductors, Coils, Chokes~~(28 products)~~: Fixed Inductors~~(28 products)~~
Networking Solutions~~(4 products)~~: Miscellaneous~~(4 products)~~
Test and Measurement~~(1 products)~~: Equipment - Specialty~~(1 products)~~

Product List

Part#:~~Q4004V3~~
Manufacturers:~~Hamlin / Littelfuse~~
Description:~~TRIAC SENS GATE 400V 4A TO251~~
In Stock:~~4430~~