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Introduction of Brand-

Littelfuse

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Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. They offer the industry’s broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. They are expanding into adjacent markets as part of their corporate strategy of accelerated organic growth and strategic acquisitions. These markets include power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors; and products that provide safe control and distribution of electrical power.
Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. They offer the industry’s broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. They are expanding into adjacent markets as part of their corporate strategy of accelerated organic growth and strategic acquisitions. These markets include power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors; and products that provide safe control and distribution of electrical power.
Audio Products(7)
Alarms, Buzzers, and Sirens（7）
Battery Products(36)
Accessories（36）
Boxes, Enclosures, Racks(13)
Boxes（10）Rack Accessories（1）Racks（2）
Cable Assemblies(73)
Circular Cable Assemblies（56）Rectangular Cable Assemblies（2）Specialized Cable Assemblies（15）
Cables, Wires - Management(15)
Multiple Conductor Cables（15）
Cables, Wires(27)
Cable Supports and Fasteners（19）Multiple Conductor Cables（8）
Circuit Protection(43175)
Accessories（676）Circuit Breakers（223）Electrical, Specialty Fuses（5607）Fuseholders（2265）Fuses（11379）Gas Discharge Tube Arresters (GDT)（1189）Ground Fault Circuit Interrupter (GFCI)（16）Inrush Current Limiters (ICL)（43）Lighting Protection（55）PTC Resettable Fuses（1965）TVS - Diodes（9668）TVS - Mixed Technology（310）TVS - Surge Protection Devices (SPDs)（181）TVS - Thyristors（2028）TVS - Varistors, MOVs（7566）Thermal Cutoffs (Thermal Fuses)（4）
Connectors, Interconnects(669)
Blade Type Power Connectors - Contacts（1）Circular Connectors - Accessories（40）Circular Connectors - Adapters（14）Circular Connectors - Contacts（21）Circular Connectors - Housings（4）Circular Connectors（303）Coaxial Connectors (RF)（1）Terminal Blocks - Accessories（36）Terminal Blocks - Barrier Blocks（8）Terminal Blocks - Power Distribution（179）Terminal Strips and Turret Boards（10）Terminals - Quick Connects, Quick Disconnect Connectors（16）Terminals - Ring Connectors（4）Terminals - Spade Connectors（1）Terminals - Specialized Connectors（24）Terminals - Wire Splice Connectors（7）
Development Boards, Kits, Programmers(7)
Evaluation and Demonstration Boards and Kits（7）
Discrete Semiconductor Products(3159)
Diodes - Rectifiers - Arrays（105）Diodes - Rectifiers - Single（136）Diodes - Zener - Single（1）Thyristors - DIACs, SIDACs（246）Thyristors - SCRs - Modules（1）Thyristors - SCRs（1096）Thyristors - TRIACs（1474）Transistors - FETs, MOSFETs - Single（7）Transistors - IGBTs - Modules（48）Transistors - IGBTs - Single（45）
Fans, Thermal Management(2)
Thermal - Adhesives, Epoxies, Greases, Pastes（2）
Filters(61)
Common Mode Chokes（60）EMI/RFI Filters (LC, RC Networks)（1）
Hardware, Fasteners, Accessories(84)
Accessories（6）DIN Rail Channel（1）Knobs（65）Miscellaneous（2）Nuts（9）Washers（1）
Inductors, Coils, Chokes(61)
Fixed Inductors（61）
Industrial Automation and Controls(1470)
Accessories（205）Controllers - Accessories（3）Controllers - Liquid, Level（62）Controllers - Process, Temperature（1）Monitor - Current/Voltage Transducer（7）Monitor - Relay Output（233）Protection Relays & Systems（401）Specialized（15）Time Delay Relays（543）
Integrated Circuits (ICs)(15)
PMIC - Lighting, Ballast Controllers（3）PMIC - Power Distribution Switches, Load Drivers（12）
Kits(170)
Cable Assemblies（1）Circuit Protection - Assortment Kits（6）Circuit Protection Kits - Fuse（145）Circuit Protection Kits - TVS Diodes（13）Connector Kits（2）Miscellaneous（1）Sensor Kits（2）
Line Protection, Distribution, Backups(2)
Power Distribution, Surge Protectors（2）
Motors, Solenoids, Driver Boards/Modules(58)
Motor Driver Boards, Modules（1）Solenoids, Actuators（57）
Networking Solutions(4)
Miscellaneous（4）
Optics(107)
Accessories（23）Panel Indicators, Pilot Lights（84）
Optoelectronics(28)
Accessories（1）Panel Indicators, Pilot Lights（1）Rotary Potentiometers, Rheostats（20）Scale Dials（6）
Prototyping, Fabrication Products(241)
Accessories（4）Automotive Relays（19）Power Relays, Over 2 Amps（69）Reed Relays（114）Relay Sockets（16）Safety Relays（4）Solid State Relays（15）
RF/IF and RFID(8)
Specialized Resistors（8）
Relays(11)
Accessories（2）Automotive Relays（1）Contactors (Electromechanical)（8）
Resistors(3916)
Accessories（2）Current Sensors（2）Float, Level Sensors（99）Flow Sensors（2）Magnetic Sensors - Position, Proximity, Speed (Modules)（3028）Magnetic Sensors - Switches (Solid State)（6）Magnets - Multi Purpose（13）Magnets - Sensor Matched（18）Position Sensors - Angle, Linear Position Measuring（6）Shock Sensors（7）Temperature Sensors - NTC Thermistors（626）Temperature Sensors - PTC Thermistors（9）Temperature Sensors - RTD (Resistance Temperature Detector)（46）Temperature Sensors - Thermocouple, Temperature Probes（1）Temperature Sensors - Thermostats - Mechanical（51）
Sensors, Transducers(336)
Float, Level Sensors（1）Magnetic Sensors - Position, Proximity, Speed (Modules)（26）Magnetic Sensors - Position, Proximity, Speed (Modules) - Industrial（2）Position Sensors - Angle, Linear Position Measuring（1）Temperature Sensors - NTC Thermistors（306）
Static Control, ESD, Clean Room Products(1455)
Accessories（42）Accessories - Boots, Seals（11）Accessories - Caps（14）Cable Pull Switches（1）Disconnect Switch Components（30）Keylock Switches（65）Magnetic, Reed Switches（553）Pushbutton Switches（172）Rocker Switches（114）Rotary Switches（6）Selector Switches（262）Snap Action, Limit Switches（60）Toggle Switches（125）
Switches(85)
Accessories（7）Disconnect Switch Components（1）Keylock Switches（4）Magnetic, Reed Switches（28）Pushbutton Switches（1）Rocker Switches（19）Selector Switches（13）Toggle Switches（12）
Tapes, Adhesives, Materials(1)
Equipment - Specialty（1）
Test and Measurement(1)
Wrenches（1）
Tools(34)
Current Sense Transformers（34）
Transformers(1)
Current Sense Transformers（1）
Uncategorized(398)
Unclassified（398）
Market Analysis
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