Littelfuse
Littelfuse is the preferred brand for leading manufacturers around the world. With more than 40 sales, manufacturing and engineering facilities and a global network of distribution channels, Littelfuse is set up to become your one stop shop.
About Littelfuse
Littelfuse has expanded its range of product offerings to provide innovative circuit protection, power control and sensing solutions for your application.
Founded in 1927, Littelfuse has a strong history of innovation, proven technical expertise and the industry's broadest and deepest portfolio of circuit protection products. As a leader in circuit protection solutions, Littelfuse's products are vital components in virtually every market that uses electrical energy especially in the electronics, automotive and electrical industries. Littelfuse is able to provide objective, comprehensive solutions for each customer's unique needs even beyond circuit protection with their recent expansion of their portfolio and expertise, bringing on a range of new power control solutions with applications in communications, mobile computing and beyond.
Littelfuse Product Categories View all Products
Product categories
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Circuit Protection
35,037 Products
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Wire and Cable
7,349 Products
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6,401 Products
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Electromechanical Switches
4,428 Products
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Connectors
3,644 Products
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Relays
2,182 Products
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Sensors
1,066 Products
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498 Products
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Resistors
436 Products
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Other
227 Products
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LEDs and LED Lighting
209 Products
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Power Management
175 Products
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Optoelectronics
158 Products
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Magnetics
118 Products
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Kits and Tools
102 Products
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Tools
74 Products
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62 Products
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Drivers and Interfaces
43 Products
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Fasteners and Hardware
42 Products
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Motion Control and Fluid Power
27 Products
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Computer Products
22 Products
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Communication
13 Products
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Electronic Switches
9 Products
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Batteries and Accessories
7 Products
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Audio Components
7 Products
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Amplifiers
5 Products
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Power Supplies
5 Products
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Solar
3 Products
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Data Acquisition
2 Products
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Multimedia
2 Products
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Transceivers
2 Products
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Thermal Management
2 Products
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Oscillators and Crystals
2 Products
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Test and Measurement
2 Products
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Standard and Specialty Logic
1 Products
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Controllers
1 Products
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Mechanical Power Transmission
No Products
Featured Products
Littelfuse Datasheets View All
Littelfuse Reference Designs View All
Littelfuse launches a range of ultra-miniature magnetic sensors ideal for appliances, home and building automation, and industrial applications.
Littelfuse is a global leader in providing magnetic sensing solutions. Our selection of Magnetic Sensors includes Reed Switches, Reed Sensors, Hall Effect Sensors, and Reed Relays, as well as bare and packaged Magnetic Actuators.