Littelfuse LFUS Business Segments
| TTM Q1 '26 | TTM Q4 '25 | TTM Q3 '25 | TTM Q2 '25 | TTM Q1 '25 | ||
|---|---|---|---|---|---|---|
| Net Sales by Business | ||||||
| Electronics | $1.4B+4.1% | $1.35B+4.6% | $1.29B+4.3% | $1.23B+2.5% | $1.2B+1.4% | |
| Industrial | $403.01M+10.6% | $364.4M+0.8% | $361.36M+1.1% | $357.31M+4.2% | $342.84M+3.4% | |
| Transportation | $684.9M+1.3% | $676.38M+0.3% | $674.3M0.0% | $674.37M+1.6% | $663.93M-1.3% | |
| Net Sales by Product | ||||||
| Automotive Sensors | $62.39M+0.3% | $62.19M-1.7% | $63.24M-4.0% | $65.84M-3.2% | $68.02M-7.5% | |
| Commercial Vehicle Products | $321.66M+0.3% | $320.55M-0.6% | $322.5M-0.6% | $324.31M+1.7% | $318.8M-0.5% | |
| Electronics – Passive Products and Sensors | $714.11M+5.6% | $675.94M+5.5% | $640.9M+5.1% | $609.75M+3.9% | $587.13M+2.8% | |
| Electronics – Semiconductor | $686.94M+2.6% | $669.58M+3.8% | $645.31M+3.5% | $623.19M+1.2% | $615.79M+0.1% | |
| Industrial Products | $403.01M+10.6% | $364.4M+0.8% | $361.36M+1.1% | $357.31M+4.2% | $342.84M+3.4% | |
| Passenger Car Products | $300.85M+2.5% | $293.64M+1.8% | $288.56M+1.5% | $284.22M+2.6% | $277.11M-0.4% | |
| Net Sales by Geography | ||||||
| China | $598.1M+4.6% | $571.59M+4.2% | $548.7M+2.4% | $535.7M+2.8% | $520.87M+2.8% | |
| Other countries | $1.03B+4.6% | $984.41M+4.7% | $940.65M+4.2% | $902.98M+2.5% | $880.55M-0.4% | |
| United States | $861.44M+3.8% | $830.29M-0.3% | $832.52M+0.8% | $825.93M+2.2% | $808.28M+1.0% |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does Littelfuse break its business down?
- Littelfuse (LFUS) reports net sales by business across 3 parts — Electronics, Industrial and Transportation. Each is extracted from the segment footnotes and tracked over time.
- Where does Littelfuse's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in Littelfuse's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.
