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Hamlin / Littelfuse Introduction

- 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.

Product Categories

Integrated Circuits (ICs) (13)
PMIC - Power Distribution Switches, Load Drivers(12)
PMIC - Lighting, Ballast Controllers(1)
Transformers (28)
Current Sense Transformers(28)
Test and Measurement (1)
Equipment - Specialty(1)
Switches (660)
Toggle Switches(13)
Limit Switches(2)
Selector Switches(10)
Rocker Switches(42)
Pushbutton Switches(4)
Magnetic, Reed Switches(572)
Keylock Switches(14)
Accessories(3)
Sensors, Transducers (3,219)
Temperature Sensors - Thermostats - Mechanical(23)
Temperature Sensors - NTC Thermistors(1)
Shock Sensors(7)
Position Sensors - Angle, Linear Position Measuring(7)
Magnets - Sensor Matched(16)
Magnets - Multi Purpose(12)
Magnetic Sensors - Position, Proximity, Speed (Modules)(3,042)
Flow Sensors(2)
Float, Level Sensors(100)
Current Sensors(2)
Accessories(7)
Resistors (8)
Specialized Resistors(8)
Relays (203)
Reed Relays(114)
Automotive Relays(8)
Solid State Relays(13)
Relay Sockets(13)
Power Relays, Over 2 Amps(48)
Accessories(7)
Potentiometers, Variable Resistors (24)
Scale Dials(6)
Rotary Potentiometers, Rheostats(17)
Accessories(1)
Optoelectronics (51)
Panel Indicators, Pilot Lights(4)
Accessories(47)
Networking Solutions (4)
Miscellaneous(4)
Motors, Solenoids, Driver Boards/Modules (1)
Solenoids, Actuators(1)
Kits (156)
Sensor Kits(2)
Circuit Protection Kits - TVS Diodes(12)
Circuit Protection Kits - Fuse(137)
Circuit Protection - Assortment Kits(5)
Industrial Automation and Controls (1,489)
Time Delay Relays(532)
Specialized(15)
Protection Relays & Systems(398)
Monitor - Current/Voltage Transducer(7)
Monitor - Relay Output(233)
Controllers - Process, Temperature(1)
Controllers - Liquid, Level(62)
Controllers - Accessories(1)
Accessories(240)
Inductors, Coils, Chokes (28)
Fixed Inductors(28)
Hardware, Fasteners, Accessories (4)
Knobs(2)
DIN Rail Channel(1)
Accessories(1)
Filters (61)
Common Mode Chokes(61)
Fans, Thermal Management (2)
Thermal - Adhesives, Epoxies, Greases, Pastes(2)
Discrete Semiconductor Products (2,579)
Transistors - IGBTs - Single(22)
Transistors - IGBTs - Modules(47)
Transistors - FETs, MOSFETs - Single(3)
Thyristors - TRIACs(1,229)
Thyristors - SCRs(838)
Thyristors - DIACs, SIDACs(240)
Diodes - Zener - Single(1)
Diodes - Rectifiers - Single(94)
Diodes - Rectifiers - Arrays(105)
Development Boards, Kits, Programmers (7)
Evaluation and Demonstration Boards and Kits(7)
Connectors, Interconnects (230)
Terminals - Wire Splice Connectors(2)
Terminals - Specialized Connectors(22)
Terminals - Ring Connectors(4)
Terminals - Quick Connects, Quick Disconnect Connectors(8)
Terminal Blocks - Power Distribution(161)
Terminal Blocks - Accessories(31)
Coaxial Connectors (RF)(1)
Blade Type Power Connectors - Contacts(1)
Circuit Protection (39,919)
TVS - Varistors, MOVs(7,383)
TVS - Thyristors(1,972)
TVS - Mixed Technology(299)
TVS - Diodes(8,857)
Thermal Cutoffs (Thermal Fuses and Breakers)(2)
PTC Resettable Fuses(1,634)
Lighting Protection(115)
Ground Fault Circuit Interrupter (GFCI)(16)
Gas Discharge Tube Arresters (GDT)(1,153)
Fuses(11,227)
Fuseholders(2,116)
Electrical, Specialty Fuses(4,431)
Disconnect Switch Components(29)
Circuit Breakers(146)
Accessories(539)
Capacitors (1)
Mica and PTFE Capacitors(1)
Cables, Wires - Management (1)
Cable Supports and Fasteners(1)
Battery Products (27)
Accessories(27)
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