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Hamlin / Littelfuse

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.
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Product Category

Uncategorized
Unclassified 801
Industrial Supplies
Electrical 1
Vehicle Maintenance and Customization Products 6
Transformers
Current Sense Transformers 35
Tools
Wrenches 1
Test and Measurement
Test Equipment - Specialty Equipment 1
Accessories 1
Switches
Sensors, Transducers
Temperature Sensors 15
Industrial Sensors - Position, Proximity, Speed (Modules) - Industrial 296
Temperature Sensors - Thermocouples, Temperature Probes 1
Temperature Sensors - RTD (Resistance Temperature Detector) 45
Temperature Sensors - PTC Thermistors 9
Temperature Sensors - NTC Thermistors 991
Temperature Sensors - Analog and Digital Output 1
Shock Sensors 7
Proximity Sensors 4
Position Sensors - Angle, Linear Position Measuring 9
Magnets - Sensor Matched Magnets 20
Magnets - Multi Purpose Magnets 13
Magnetic Sensors - Switches (Solid State) 10
Magnetic Sensors - Position, Proximity, Speed (Modules) 2,788
Flow Sensors 2
Float, Level Sensors 100
Current Sensors 5
Accessories 7
Resistors
Relays
Potentiometers, Variable Resistors
Scale Dials 6
Rotary Potentiometers, Rheostats 19
Accessories 1
Optoelectronics
Panel Indicators, Pilot Lights 95
LED Lighting Kits 1
Incandescent, Neon Lamps 2
Accessories 70
Networking Solutions
Miscellaneous 4
Motors, Actuators, Solenoids and Drivers
Motors - AC, DC 1
Motor Driver Boards, Modules 1
Accessories 1
Line Protection, Distribution, Backups
Power Distribution, Surge Protectors 4
Kits
Sensor Kits 2
Miscellaneous 1
Hardware Kits 7
Connector Kits 2
Circuit Protection Kits - TVS Diodes 13
Circuit Protection Kits - Fuse 152
Circuit Protection - Assortment Kits 7
Cable Assembly Kits 1
Isolators
Optocouplers, Optoisolators 3
Isolators - Gate Drivers 1
Integrated Circuits (ICs)
Power Management (PMIC) 3
Specialized ICs 213
Power Management (PMIC) - Power Distribution Switches, Load Drivers 21
Power Management (PMIC) - Lighting, Ballast Controllers 3
Power Management (PMIC) - Current Regulation/Management 5
Power Management (PMIC) - Battery Management 3
Industrial Automation and Controls
Time Delay Relays 541
Industrial Specialized 15
Protection Relays & Systems 399
Monitors - Current/Voltage Transducer Monitors 7
Monitors - Relay Output Monitors 237
Controllers - Process, Temperature 1
Controllers - Liquid, Level 62
Controllers - Controller Accessories 3
Industrial Automation Accessories 280
Inductors, Coils, Chokes
Fixed Inductors 61
Hardware, Fasteners, Accessories
Washers - Standard Washers 1
Nuts 9
Miscellaneous 2
Knobs 65
DIN Rail Channel 1
Accessories 7
Filters
EMI/RFI Filters (LC, RC Networks) 1
Common Mode Chokes 63
Fans, Blowers, Thermal Management
Thermal 4
Thermal - Adhesives, Epoxies, Greases, Pastes 2
Discrete Semiconductor Products
Transistors - IGBTs - Single 46
Transistors - IGBTs - Modules 48
Transistors - FETs, MOSFETs - Single 12
Thyristors - TRIACs 1,530
Thyristors - SCRs - Modules 1
Thyristors - SCRs 1,142
Thyristors - DIACs, SIDACs 246
Diodes - Zener - Single 1
Diodes - Rectifiers - Single 145
Diodes - Rectifiers - Arrays 113
Development Boards, Kits, Programmers
Evaluation Boards - Evaluation and Demonstration Boards and Kits 8
Connectors, Interconnects
MIL-Spec / MIL-Type 1
Terminals 1
Terminal Blocks 2
Circular Connectors 1
Terminals - Wire Splice Connectors 7
Terminals - Specialized Connectors 24
Terminals - Spade Connectors 1
Terminals - Ring Connectors 7
Terminals - Quick Connects, Quick Disconnect Connectors 16
Terminal Strips and Turret Boards 20
Terminal Blocks - Power Distribution 179
Terminal Blocks - Barrier Blocks 35
Terminal Blocks - Accessories 36
AC Power Connectors - Power Entry Connector Accessories 1
Coaxial Connectors (RF) - Coaxial Connector (RF) Assemblies 1
Circular Connectors - Circular Connector Housings 5
Circular Connectors - Circular Connector Contacts 21
Circular Connectors - Circular Connector Adapters 14
Circular Connectors - Circular Connector Accessories 43
Circular Connectors - Circular Connector Assemblies 304
Blade Type Power Connectors - Blade Type Power Connector Contacts 1
Circuit Protection
Transient Voltage Suppressors (TVS) 84
Transient Voltage Suppressors (TVS) - Surge Protection Devices (SPDs) 254
Varistors, MOVs 7,970
Transient Voltage Suppressors (TVS) - Thyristors 2,324
Transient Voltage Suppressors (TVS) - Mixed Technology 312
Transient Voltage Suppressors (TVS) - TVS Diodes 10,855
Thermal Cutoffs (Thermal Fuses) 57
Surge Suppression ICs 2
PTC Resettable Fuses 2,067
Lighting Protection 56
Inrush Current Limiters (ICL) 43
Ground Fault Circuit Interrupter (GFCI) 44
Gas Discharge Tube Arresters (GDT) 1,266
Fuses 11,894
Fuseholders 2,484
Electrical, Specialty Fuses 5,852
Circuit Breakers 271
Accessories 858
Capacitors
Mica and PTFE Capacitors 1
Cables, Wires - Management
Cable Supports and Fasteners 22
Cables, Wires
Multiple Conductor Cables 24
Cable Assemblies
Specialized Cable Assemblies 15
Rectangular Cable Assemblies 4
Circular Cable Assemblies 56
Boxes, Enclosures, Racks
Evaluation, Development Board Enclosures 3
Racks 2
Rack Accessories 1
Boxes 10
Battery Products
Battery Holders, Clips, Contacts 2
Accessories 59
Audio Products
Alarms, Buzzers, and Sirens 9

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