The financials
Littelfuse, Inc. by the numbers
Littelfuse, Inc. (LFUS) reported revenue of $657M in Q1 2026 (quarter ended March 28, 2026), up 19% from the same quarter a year earlier. That came with a gross margin of 39% and net income of $75M (11% of revenue). For the full year FY2025, revenue was $2.39B (+8.9% year on year) and net income −$72M. Its largest product in 2026-Q2 was Electronics Passive Products And Sensors at $213M, 53% of the disclosed total, just ahead of Electronics Semiconductor at 47%.
| Income statement | Q1 2026 | Q1 2025 | Change |
|---|---|---|---|
| Revenue | $657M | $554M | +19% |
| Gross profit | $254M | $207M | +23% |
| Operating income | $101M | $70M | +44% |
| Net income | $75M | $44M | +72% |
| Diluted EPS | $2.96 | $1.75 | +69% |
| Product | Revenue | Share |
|---|---|---|
| Electronics Passive Products And Sensors | $213M | 53% |
| Electronics Semiconductor | $193M | 47% |
Business Segments
Revenue split by product segment, from SEC XBRL filings.
Latest period: Q2 2026Total $406.4M (+12%)
Electronics Passive Products And Sensors grew +26% year on yearElectronics Semiconductor +16% year on year
Segment Latestquarter on quarteryear on year
- Electronics Passive Products And Sensors$213.4M$213.4MQoQ +14%year on year +26%+14%+26%
- Electronics Semiconductor$193.0M$193.0MQoQ +9.9%year on year +16%+9.9%+16%
- Automotive Sensors$0.00$0.00QoQ -year on year ---
- Commercial Vehicle Products$0.00$0.00QoQ -year on year ---
- Industrial Products$0.00$0.00QoQ -year on year ---
- Passenger Car Products$0.00$0.00QoQ -year on year ---
Electronic Components
Ranks #2 of 23 by Smart Score