Filing Flows › Littelfuse (LFUS) › Q2 2026
Littelfuse (LFUS) Q2 2026 earnings results (second quarter 2026)
10-Q filed Jul 29, 2026
Littelfuse (LFUS) reported revenue of $739M for the second quarter 2026 (Q2 2026), +20% from a year earlier and +12% from the quarter before. Operating margin was 16.2%, net earnings $89.4M (12.1% of revenue).
Littelfuse, Q2 2026: revenue $739M (+20% year over year), operating margin 16.2%, net earnings $89.4M, operating cash flow $146M. The chart follows the revenue to costs, profit and cash.
| Q2 2026 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $739M | +12% | +20% |
| Gross profit | $306M | +20% | +32% |
| Operating profit | $120M | +18% | +29% |
| Net earnings | $89.4M | +19% | +56% |
| Operating cash flow | $146M | +82% | +77% |
| Free cash flow | $127M | — | +75% |
What changed
Revenue was $738.8M in Q2 2026, up 20% year over year and up 12% from the previous quarter. Electronics – Passive Products and Sensors was the largest line at 29% of revenue. Industrial Products added $51.6M year over year (up 52%), 41% of the total change. Automotive Sensors declined 10%.
Gross margin was 41.4%, up 3.6 points from Q2 2025. Operating profit was $119.7M, a 16.2% margin (up 1.1 points year over year). Of the extra revenue versus Q2 2025, 21% reached operating profit, above the 15% margin then. Operating expenses grew 34% against revenue growth of 20%. The fastest-growing cost line was Other operating costs (+100%). Net earnings were $89.4M, up 56% year over year. The effective tax rate was 23.6%.
Operating cash flow was $146.2M (up 77% year over year), 164% of net earnings. Non-cash charges added back $34.6M of depreciation and amortization and $9.3M of share-based compensation. Working capital and other items added $13.0M. After purchases of property, plant, and equipment ($18.9M), free cash flow as the company reports it was $127.3M.
Questions
What was Littelfuse's revenue in the second quarter 2026?
Littelfuse (LFUS) reported revenue of $739M for the second quarter 2026 (Q2 2026), +20% from a year earlier and +12% from the quarter before.
Was Littelfuse profitable in the second quarter 2026?
Operating profit was $120M (16.2% of revenue) and net earnings $89.4M.
Source: Littelfuse 10-Q on SEC EDGAR.