NEW Electronics eCatalogs!

Latest standards, products, diagrams & videos in an interactive e-book.

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LSP05 & LSP10 Modules

The world first series connected: 20,000 Amp capable, fault-indicating surge protection module for outdoor LED lighting.

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Industrial Shock-BlockTM Cart and Frame Offers Mobility!

Easy to install, flexible and provides a mobile solution in your facility.

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NEW 1500Vdc Solar Protection

The SPXV Series adds 1500 Vdc protection to the POWR-GARD portfolio. Available in 6-30 Amp ratings, these fuses are in stock for the newest solar applications.

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Custom Screened and Sorted Hi-Rel TVS Diodes for Avionics

Faster delivery, higher reliability, and lower costs.

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Commercial Packs

Commercial Packs:
Family Assortment of Fuses

The most popular fuses designed to meet the needs of professionals.

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Mark Your Calendar - Q1 2014 Earnings Conference Call

Tuesday, April 29, 10:00 a.m. CDT
Windows Media Player Required

Q1 2014 Earnings Conference Call
Littelfuse Acquires SymCom

Littelfuse Announces Acquisition of SymCom

Headquartered in Rapid City, South Dakota, SymCom provides overload relays and pump controllers primarily to the industrial market

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Littelfuse Selected As One Of The Best Places To Work In Illinois

This is the third consecutive year Littelfuse has been ranked in this prestigious awards program.

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Speed2Design Winners Selected!

Ten lucky engineers have been selected to go behind the scenes
at NASA Johnson Space Center, Houston, Texas.

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