Littelfuse
Appliances, Electrical, and Electronics Manufacturing
Rosemont, Illinois 157,172 followers
About us
Littelfuse, Inc. (NASDAQ: LFUS) is a diversified, industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Across more than 20 countries, and with approximately 16,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets – everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse has been driving innovation, technology, and building communities for more than 95 years. View our broad and deep product portfolio: https://www.littelfuse.com/ Littelfuse has had a long-standing commitment to ensuring a diversified workforce through equal employment opportunities. Maintaining a diversified workforce is critical to the success of our organization. Each associate receives equal employment opportunity regardless of race, color, religion, creed, sex (with or without sexual conduct), marital status, national origin, citizenship, ancestry, age, physical or mental disability, medical condition, order of protection status, military status, sexual orientation, gender expression or identity, genetic information, unfavorable discharge from military service, and any other protected class under federal, state or local law.
- Website
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https://www.littelfuse.com/
External link for Littelfuse
- Industry
- Appliances, Electrical, and Electronics Manufacturing
- Company size
- 10,001+ employees
- Headquarters
- Rosemont, Illinois
- Type
- Public Company
- Founded
- 1927
- Specialties
- EV Charging, Commercial Vehicle, Industrial Safety, Data Centers, Communications Infrastructure, Water/Wastewater, Solar, Renewable Energy, Consumer Electronics, Appliances, Automotive Electronics, Food & Beverage, and HVAC/R
Employees at Littelfuse
View 5k employees at Littelfuse
or
Locations
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Primary
Get directions
6133 N River Rd
Suite 500
Rosemont, Illinois 60018, US
Updates
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Join Littelfuse at electronica India 2026 to explore solutions designed to enable the safe, reliable, and efficient transfer of electrical energy. September 16–18, 2026 Bengaluru International Exhibition Centre | Bengaluru, India Hall 3 | Booth H3.G51 At our booth, explore Littelfuse technologies for circuit protection, power switching, and electrical control, including 708 Series and 415 Series NANO²® fuses, X4-Class MOSFETs, and solutions from Basler Electric. Connect with our team to learn more about these technologies and discuss solutions for your application requirements. Learn more and connect with us: https://lnkd.in/ek6YzQ7J We look forward to seeing you at Hall 3, Booth H3.G51!
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Five years running, one engineer, one conference stage. Dr. Martin Schulz of Littelfuse has been recognized by PCIM for five consecutive years of presenting original, peer-reviewed research; from reviving thyristor technology for megawatt-scale charging, to his newest work on a direct liquid cooling breakthrough for power modules, validated with Daimler Truck AG. Explore his full body of work here → https://lnkd.in/eXi8WDcm #PowerElectronics #PCIM
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Join us in welcoming Todd Kelsey to our Littelfuse Board of Directors: bit.ly/4qattIa. Todd brings extensive experience leading a global technology enterprise and a strong track record of operational excellence. His insights and experience will be a valuable addition to our Board as we continue advancing our strategic priorities. #Littelfuse
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For the fourth consecutive year, Littelfuse has been named one of America's Most Responsible Companies by Newsweek and Statista! 🏆 bit.ly/4xJyPgn Every day, our global team helps shape solutions for the safe and efficient transfer of electrical energy through innovation, operational excellence, and a values-driven culture. Learn more at the link above. #Littelfuse #CorporateResponsibility
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Our 2026 Sustainability Report is here 🌱 bit.ly/4g2CzmO Littelfuse is committed to environmental stewardship, ethical governance, and responsible business practices that create value for our people, customers, communities, and planet. Highlights from the year: • Over 20,600 hours of ethics and compliance training completed • 36% YoY increase in recycled water • Over 3,000 social and team-building events fostered a vibrant culture • 23% reduction in greenhouse gas intensity since 2019 Visit the link above to take a closer look at our progress and what’s ahead as we continue shaping solutions for the safe and efficient transfer of electrical energy. #Littelfuse #Sustainability
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At Littelfuse, we believe investing in early-career talent helps build the future 🤲 bit.ly/4g3h6dv This #NationalInternDay, we're proud to recognize our interns across seven countries for the curiosity, talent, and fresh perspectives they bring to our global teams every day as they build new skills, gain hands-on experience, and make meaningful contributions across the organization. Discover internship and career opportunities at Littelfuse with the link above. #Littelfuse
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Littelfuse Reports Second Quarter Results for 2026: bit.ly/4vX9VID #Littelfuse
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Littelfuse reposted this
What keeps modern manufacturing moving? Industrial automation technologies like Variable Frequency Drives (VFDs), Soft Starters, and Programmable Logic Controllers (PLCs) play a critical role in improving efficiency, productivity, and system reliability. Our latest video takes a closer look at these applications and the Littelfuse solutions designed to support them. Watch the full video on YouTube here: https://lnkd.in/gHRyYguK and learn more about our Industrial Automation solutions at https://lnkd.in/gPEAeeEW
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This year’s NFPA Conference & Expo reinforced just how quickly the landscape is evolving, from emerging electrical hazards and energy transition challenges to the growing role of data and AI in fire and life safety. We all play a critical role in fire prevention and protection. Thank you to everyone who stopped by our booth and checked out our latest Shock Block product. We will see you next year! https://bit.ly/4arKZ4b
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