Littelfuse Inc.
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 Inc. Product Categories
- Circuit Breakers
- Circuit Protection Accessories
- Electrical, Specialty Fuses
- Fuseholders
- Fuses
- Gas Discharge Tube Arresters (GDT)
- Ground Fault Circuit Interrupter (GFCI)
- Lighting Protection
- Mixed Technology
- PTC Resettable Fuses
- Surge Protection Devices (SPDs)
- Thermal Cutoffs (Thermal Fuses)
- Thyristors
- TVS Diodes
- TVS Mixed Technology
- TVS Surge Protection Devices (SPDs)
- TVS Thyristors
- TVS Varistors, MOVs
- Varistors, MOVs
- Diodes - Rectifiers - Arrays
- Diodes - Rectifiers - Diode Arrays
- Diodes - Rectifiers - Single
- Diodes - Rectifiers - Single Diodes
- Thyristors - DIACs, SIDACs
- Thyristors - SCRs
- Thyristors - SCRs - Modules
- Thyristors - TRIACs
- Transistors - FETs, MOSFETs - Single
- Transistors - FETs, MOSFETs - Single FETs, MOSFETs
- Transistors - IGBTs - Single
- Transistors - IGBTs - Single IGBTs
- Current Sensors
- Float, Level Sensors
- Magnetic Sensors - Position, Proximity, Speed
- Magnetic Sensors - Position, Proximity, Speed (Modules)
- Magnetic Sensors - Position, Proximity, Speed (Modules) - Industrial
- Magnetic Sensors - Switches (Solid State)
- Magnets - Multi Purpose Magnets
- Magnets - Sensor Matched
- Magnets - Sensor Matched Magnets
- NTC Thermistors
- Position Sensors - Angle, Linear Position Measuring
- Position, Proximity, Speed
- Sensor Matched Magnets
- Sensor, Transducer Accessories
- Temperature Sensors - NTC Thermistors
- Temperature Sensors - PTC Thermistors
- Temperature Sensors - RTD (Resistance Temperature Detector)