地址8755 West Higgins Road Suite 500, Chicago, IL, 60631 USA

Littelfuse, Inc. is a leading global manufacturer of circuit protection, power control, and sensing solutions for a wide range of industries, including automotive, industrial, electronics, and electrical. The company, sometimes referred to as LF, was founded in 1927 and is headquartered in Chicago, Illinois. With more than 12,000 employees worldwide, Littelfuse serves customers in over 150 countries.

The company is publicly traded on the NASDAQ stock exchange under the ticker symbol LFUS.

Recent acquisitions made by Littelfuse include:

  • SymCom, Inc. (2018)
  • U.S. Sensor Corp. (2019)
  • Kaschke Components GmbH (2019)
  • Alta Devices, Inc. (2021)

Littelfuse is headquartered in Chicago, Illinois, USA at 8755 W. Higgins Rd., Suite 500, Chicago, IL 60631.

Largest Offices worldwide:

  • Littelfuse has a large office in the Asia-Pacific region, located in Hong Kong at Unit 1613-16, Tower 2, Grand Central Plaza, 138 Shatin Rural Committee Road, Sha Tin, New Territories, Hong Kong.
  • The company also has a large office in Europe, located in the Netherlands at Stationsplein 13, 3818 LE Amersfoort, Netherlands.
  • In North America, Littelfuse's largest office is located in Chicago, Illinois at 8755 W. Higgins Rd., Suite 500, Chicago, IL 60631.

Littelfuse has several manufacturing facilities located around the world, including:

  • Guangzhou, China: Littelfuse Guangzhou Ltd., No. 19, Guangshan Road, West District, Guangzhou Economic & Technological Development District, Guangzhou, Guangdong Province, P.R. China
  • Wuxi, China: Littelfuse Wuxi Electronics Co. Ltd., No. 15-2, DongFang Road, Wuxi National High-Tech Development Zone, Wuxi, Jiangsu, P.R. China
  • Queretaro, Mexico: Littelfuse Mexico S.A. de C.V., Calle 2 No. 100 Parque Industrial Queretaro, Queretaro, QRO C.P. 76220, Mexico
  • Chennai, India: Littelfuse India Pvt. Ltd., Plot No. EL-40, TTC Industrial Area, MIDC, Mahape, Navi Mumbai - 400 710, India
  • Minhang District, Shanghai, China: Littelfuse (Shanghai) Electronics Co., Ltd., No. 1188, Shenglong Road, Minhang District, Shanghai, China

Littelfuse offers a diverse range of products related to circuit protection, power control, and sensing solutions. Some of the taxonomies of their products include:

  • Circuit protection products, including fuses, resettable fuses (PTCs), varistors, TVS diodes, gas discharge tubes, surge protection modules, and power protection modules
  • Power control products, including switches, relays, and power distribution centers
  • Sensing products, including temperature sensors, pressure sensors, and current sensors
  • Automotive products, including automotive fuses, sensors, and power distribution modules
  • Industrial products, including protection relays, variable speed drives, and safety switches
  • Electronics products, including ESD suppression devices, SIDACtor protection thyristors, and metal oxide varistors (MOVs).

These products are used in a wide range of industries, including automotive, consumer electronics, industrial, medical, telecommunications, and transportation.