Littelfuse (LFUS) revenue breakdown
By segment, Electronics is the largest at 56% of fiscal 2025 revenue; Industrial grew fastest, 15% a year over 9 years.
By product, Electronics – Passive Products and Sensors is the largest at 28% of fiscal 2025 revenue; Industrial Products grew fastest, 18% a year over 7 years.
Revenue by segment
Fiscal years, as Littelfuse reports them in its 10-K filings; fiscal 2025 total $2.4B.
| Segments | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Electronics | $535M | $662M | $1.1B | $961M | $938M | $1.3B | $1.5B | $1.4B | $1.2B | $1.3B | 56% |
| Transportation Segment | $415M | $453M | $480M | $429M | $396M | $528M | $716M | $678M | $672M | $676M | 28% |
| Industrial | $106M | $106M | $114M | $114M | $112M | $251M | $305M | $334M | $332M | $364M | 15% |
Revenue by product
Fiscal years, as Littelfuse reports them in its 10-K filings; fiscal 2025 total $2.4B.
| Products | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Share |
|---|---|---|---|---|---|---|---|---|---|
| Electronics – Passive Products and Sensors | $649M | $421M | $415M | $622M | $691M | $583M | $571M | $676M | 28% |
| Electronics – Semiconductor | $475M | $540M | $522M | $679M | $802M | $767M | $615M | $670M | 28% |
| Industrial Products | $114M | $114M | $112M | $251M | $305M | $334M | $332M | $364M | 15% |
| Commercial Vehicle Products | $118M | $112M | $101M | $160M | $375M | $324M | $321M | $321M | 13% |
| Passenger Car Products | $241M | $219M | $200M | $266M | $249M | $266M | $278M | $294M | 12% |
| Automotive Sensors | $122M | $98M | $94M | $102M | $92M | $89M | $74M | $62M | 3% |
Revenue by region
Fiscal years, as Littelfuse reports them in its 10-K filings; fiscal 2025 total $2.4B.
| Regions | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Other countries | $436M | $517M | $739M | $647M | $615M | $820M | $962M | $995M | $884M | $984M | 41% |
| U.S. | $357M | $383M | $512M | $440M | $393M | $639M | $912M | $821M | $800M | $830M | 35% |
| China | $264M | $321M | $468M | $416M | $438M | $620M | $639M | $547M | $507M | $572M | 24% |
Questions
Where does Littelfuse make its money?
In fiscal 2025, by segment: Electronics $1.3B, Transportation Segment $676M, Industrial $364M.
From Littelfuse's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.