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LITTELFUSE

LITTELFUSE

Littelfuse is a diversified industrial technology manufacturing company that empowers a sustainable, connected, and safer world. Operating in more than 20 countries with approximately 16,000 global associates, it partners with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, its products are found in various industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Rosemont, Illinois, United States, Littelfuse has been driving innovation, advancing technology, and building communities for over 95 years.

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Power Semiconductors (10,125)Diacs and Sidacs (177)Sidacs (177)Diodes, Diode Modules and Rectifiers (7,600)Schottky Diodes (144)TVS Diodes (7,378)Bridge Diodes (11)Module Diodes (27)Rectifier Diodes (39)Zener Diodes (1)Power Semiconductor Accessories (8)Semiconductor Cathode Cables (8)IGBTs (28)Discrete IGBTs (28)Mosfets (650)Discrete Mosfets (602)Module Mosfets (48)Thyristors (786)Discrete Thyristors (782)Module Thyristors (2)Module Diode Thyristors (2)Triacs (876)Discrete Triacs (876)Circuit Protections (22,925)Thermistors (334)PTC Thermistors (5)NTC Thermistors (329)Circuit, Surge and Mixed Protections (7,122)Thyristor Surge Suppressors (995)TVS Mixed Protections (51)TVS - Surge Protection Devices (91)Thermostats (42)GDT - Gas Discharge Tubes (755)Varistors (5,188)Fuse Components (15,469)Specialty Fuses (4,529)Diode and Resistor Specialty Products (8)Fuse Accessories (414)Battery Protection Fuses (33)PTC Resettable Fuses (1,068)Fuse Holder Covers (19)Fuse Holders (1,567)Fuse Kits (72)Fuses (6,583)Automotive Fuses (1,176)Passive Components (99)Resistors (5)Aluminium Housed Resistors (5)Inductors and Coils (62)Fixed Inductors (22)Common Mode Chokes (40)Transformers (32)Current Transformers (32)Integrated Circuits ICs (12)Power Management ICs (8)Power Drivers (6)Current Management ICs (2)Interfaces and Peripherals ICs (1)Telecom ICs (1)Specialized ICs (3)Other ICs (3)Sensors & Transducers (319)Sensors (319)Reed Sensors (261)Magnetic Sensors (44)Other Sensors (2)Temperature Sensors (12)Electromechanical Components (958)Potentiometers and Variable Resistors (13)Rotary Potentiometers (13)Relays and Relay Sockets (175)Relay Accessories (13)General Type Relays (57)Relay Sockets (15)Solid State Relays (11)Safety Relays (12)Reed Relays (67)Switches (763)Micro Switches (26)Push-Button Switches (138)Toggle Switches (100)Rocker Switches (65)Switch Accessories (57)Reed Switches (249)Rotary Switches (22)Industrial Switches (40)Keylock Switches (66)Thermal Management (2)Heatsink Accessories (2)Audio Products (5)Buzzers (5)Optoelectronics (5)Optocouplers, Photocouplers and Optics (5)Optocoupler - Logic Output (1)Optocoupler - Gate Drivers (2)Optocoupler - Transistor and Photovoltaic Output (2)Connectors and Interconnects (605)Rectangular Connectors (14)Housing Connectors (1)Housing Accessories (13)Circular Connectors (348)Micro Mike Jacks Accessories (27)Micro Mike Jack Terminals (19)Micro Mike Jacks (63)Circular Power Connectors (221)Circular Power Adapters (18)Terminals (17)Quick Disconnects (5)PC Pin - Single Posts (8)PC Pin - Receptacles (4)Terminal Blocks (213)Terminal Strips and Turret Boards (11)Terminal Block Accessories (35)Barrier Terminal Blocks (167)Contacts (13)PCB Connector Terminals (13)Wires and Cables (88)Cable Assemblies (74)Circular Cable Assemblies (60)Rectangular Cable Assemblies (14)Cable Managements (14)Cable Supports and Fasteners (14)Batteries (2)Battery Accessories (2)Battery Holders (2)Energy & Power Supplies (14)EV Charging & E-Mobility Systems (14)Electric Vehicle (EV) Charging Contactors (14)LED Lighting Circuit Protection (171)LED Shunt Protectors (42)LED - Surge Protection Devices (129)Replacement Lamps (45)LED and Lighting Indicators (45)Evaluation Platforms (1)Evaluation Boards and Accessories (1)Consumable Products (1)Nuts and Washers (1)Industrial Automation and Controls (1,800)Other Industrial Automation Products (1,626)Industrial Automation Accessories (174)

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