Filing Flows › Littelfuse (LFUS) › Q3 2026 › vs Q2 2026
Littelfuse (LFUS) Q3 2026 vs Q2 2026 (quarter over quarter)
Littelfuse's revenue rose $27.9M (+4%) from $739M in Q2 2026 to $767M in Q3 2026. The biggest changes: Electronics – Passive Products and Sensors +$25.4M (+12%); Industrial Products +$7.9M (+5%); Electronics – Semiconductor −$5.6M (-3%). Gross margin 41.5% against 41.4% (+0.1 pts).
Littelfuse, Q3 2026: revenue $767M (+23% year over year), operating margin 20.0%, net earnings $115M, operating cash flow $230M. The chart draws each line against Q2 2026, the increases inside each band.
Margins
| Q3 2026 | Q2 2026 | Change | |
|---|---|---|---|
| Gross margin | 41.5% | 41.4% | +0.1 pts |
| Operating margin | 20.0% | 16.2% | +3.8 pts |
| Net margin | 15.0% | 12.1% | +2.9 pts |
Every line
| Line | Q3 2026 | Q2 2026 | Change | % |
|---|---|---|---|---|
| Electronics – Passive Products and Sensors | $239M | $213M | $25.4M | +12% |
| Electronics – Semiconductor | $187M | $193M | −$5.6M | -3% |
| Industrial Products | $158M | $150M | $7.9M | +5% |
| Commercial Vehicle Products | $96.0M | $90.6M | $5.4M | +6% |
| Passenger Car Products | $73.3M | $76.5M | −$3.2M | -4% |
| Automotive Sensors | $13.3M | $15.3M | −$2.0M | -13% |
| Revenue | $767M | $739M | $27.9M | +4% |
| Gross profit | $319M | $306M | $12.5M | +4% |
| Cost of revenue | $448M | $433M | $15.5M | +4% |
| Operating profit | $153M | $120M | $33.6M | +28% |
| Operating expenses | $165M | $186M | −$21.1M | -11% |
| Pre-tax earnings | $150M | $117M | $33.1M | +28% |
| Other expense, net | $3.1M | $2.7M | $482K | +18% |
| Research & development | $29.7M | $31.0M | −$1.3M | -4% |
| SG&A | $115M | $121M | −$6.0M | -5% |
| Other operating costs | $20.9M | $34.7M | −$13.9M | -40% |
| Net earnings | $115M | $89.4M | $26.0M | +29% |
| Income tax | $34.8M | $27.7M | $7.2M | +26% |
| Depreciation & amortization | $34.5M | $34.6M | −$115K | -0.3% |
| Share-based compensation | $8.5M | $9.3M | −$768K | -8% |
| Working capital & other | $71.8M | $13.0M | $58.9M | +454% |
| Operating cash flow | $230M | $146M | $83.9M | +57% |
Questions
How much did Littelfuse's revenue grow quarter over quarter in Q3 2026?
Littelfuse's revenue rose $27.9M (+4%) from $739M in Q2 2026 to $767M in Q3 2026.
What drove Littelfuse's revenue change in Q3 2026?
Electronics – Passive Products and Sensors +$25.4M (+12%); Industrial Products +$7.9M (+5%); Electronics – Semiconductor −$5.6M (-3%).