Littelfuse ( Littelfuse )


Littelfuse's picture

Littelfuse, Inc. was founded in Chicago during the year 1927 by Edward V. Sundt as a fuse manufacturer to serve the electronics market. Sundt's original concept was to develop a small fuse that could protect electronic meters from damage during misuse. The electronics business still encompasses the majority of Littelfuse's business.

In addition to the electronics business unit, Littelfuse has expanded into the automotive and high power markets. The product portfolio has continued to increase over time to include nearly every kind of device that can be categorized as "circuit protection".

Littelfuse press release, blog etc

05/07/2018 - 10:26 Electronic Products Honors Littelfuse with Awards in North America and Asia for High Current 881 Series SMD Fuse
05/07/2018 - 09:57 High-Temperature SCR Switching Thyristors Combine Blocking Voltages Up to 600V with Current Ratings to 40A
05/02/2018 - 08:46 Littelfuse Receives CEMs Editors Choice Award for Most Competitive Automotive Electronics Product
04/30/2018 - 07:52 500VDC SMD Fuse Optimized for Electric Vehicle Applications Offers Short-Circuit Protection Up to 1500A
04/23/2018 - 09:21 Automotive-Grade TVS Diode Arrays Ensure Maximum Reliability in the Harshest Environments
04/16/2018 - 07:33 Littelfuse Far East Wins Seventh TTI Supplier Excellence Award for 2017
04/11/2018 - 10:00 Littelfuse PLEDs Support Replacing Fluorescent Lighting Tubes with LED Strings or Tubes without Scrapping the Ballast Drivers
04/04/2018 - 11:01 The Smallest Cartridge Fuses Available with Current Ratings from 40A to 63A and a 2,000A@500VAC Interrupting Rating
03/29/2018 - 10:57 Unidirectional TVS Diode Arrays in Smallest Footprint Available Protect I/O and Power Ports from ESD
03/12/2018 - 06:14 Automotive-Qualified TVS Diode Arrays Protect CAN BUS Lines from Damage Due to ESDs, EFTs, and Other Voltage Transients
03/06/2018 - 10:41 Littelfuse Introduces 1200V SiC MOSFETs with Ultra-Low On-Resistances at APEC 2018
03/01/2018 - 07:18 Littelfuse Exhibits Expanding Power Semiconductor Portfolio at APEC 2018
01/29/2018 - 10:29 TVS Diode Arrays from Littelfuse Protect Sensitive Telecom Ports from ESD, Lightning-Induced Surges
01/25/2018 - 13:29 Littelfuse Develops PulsedWave Guide (PWG) Sensor
01/22/2018 - 15:23 Metal Hybrid PPTC Mini-Breaker with Resettable Thermal Cut-Off Handles Higher Currents in a Smaller Package
01/17/2018 - 14:20 Littelfuse Completes Acquisition of IXYS Corporation
01/11/2018 - 14:52 Littelfuse SIDACtor Protection Thyristors Provide Enhanced Surge Protection in High Exposure Environments
01/04/2018 - 07:29 Littelfuse and IXYS Announce Election Deadline for IXYS Stockholders to Elect Merger Consideration and Expected Closing Date