Company Description
Littelfuse, Inc. designs, manufactures, and sells electronic components, modules, and subassemblies.
It operates through three segments: Electronics, Transportation, and Industrial. Its Electronics segment offers fuses and fuse accessories, coefficient resettable fuses, switches and interconnect solutions, polymer electrostatic discharge suppressors, varistors, reed switch based magnetic sensing, and gas discharge tubes; and discrete transient voltage suppressor diodes, TVS diode arrays, protection and switching thyristors, silicon and silicon carbide metal-oxide-semiconductor field effect transistors and diodes, and insulated gate bipolar transistors.
This segment serves data center computing and communications infrastructure, industrial controls, building controls, aerospace and defense, appliances, consumer electronics solutions, healthcare solutions, industrial equipment, energy storage, diversified industrials, grid and utility infrastructure, passenger vehicles, and commercial vehicles.
Its Transportation segment provides blade, resettable, high-current, and high-voltage fuses; battery cable protectors; circuit breakers, and power distribution modules; and sensor products.
This segment serves heavy-duty truck and bus, construction, agriculture, off-road and recreational vehicles, material handling, passenger and commercial vehicles, and marine markets.
Its Industrial segment offers industrial fuses, protection relays, contactors, transformers, residual current devices and monitors, ground fault circuit interrupters, arc fault detection devices, solid state switches, and temperature sensors for use in renewable energy and energy storage systems, electric vehicle infrastructure, HVAC systems, industrial safety, non-residential construction, MRO, mining, and factory automation applications.
It sells its products through distributors, direct sales force, and manufacturers’ representatives. The company was founded in 1927 and is headquartered in Rosemont, Illinois.
| Country | United States |
| Founded | 1927 |
| Industry | Electronic Components |
| Sector | Technology |
| Employees | 17,000 |
| CEO | Gregory Henderson |
Contact Details
Address: 6133 North River Road, Suite 500 Rosemont, Illinois 60018 United States | |
| Phone | 773 628 1000 |
| Website | littelfuse.com |
Stock Details
| Ticker Symbol | LFUS |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0000889331 |
| CUSIP Number | 537008104 |
| ISIN Number | US5370081045 |
| Employer ID | 36-3795742 |
| SIC Code | 3613 |
Key Executives
| Name | Position |
|---|---|
| Dr. Gregory N. Henderson Ph.D. | Chief Executive Officer, President and Director |
| Abhishek Khandelwal | Executive Vice President and Chief Financial Officer |
| Deepak Nayar | Senior Vice President and GM of Electronics Business |
| Peter Kim | Senior Vice President and GM of Industrial Business |
| Prasad Reddy | Senior Vice President of Global Operations |
| Jeffrey G. Gorski | Senior Vice President, Chief Accounting Officer and Corporate Controller |
| David Lee Kelley | Head of Investor Relations |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| May 14, 2026 | 8-K | Current Report |
| May 13, 2026 | 144 | Filing |
| May 6, 2026 | 10-Q | Quarterly Report |
| May 6, 2026 | 8-K | Current Report |
| Apr 30, 2026 | SCHEDULE 13G | Filing |
| Apr 29, 2026 | SCHEDULE 13G | Filing |
| Apr 28, 2026 | 144 | Filing |
| Apr 28, 2026 | 8-K | Current Report |
| Mar 27, 2026 | SCHEDULE 13G/A | Filing |
| Mar 13, 2026 | 8-K | Current Report |