What Littelfuse (LFUS) Said on Its Q3 Earnings Call

Key Points

• Littelfuse reported record Q3 results, with net sales of $767 million, 22% organic growth, and adjusted EPS up 96% year over year to $5.79. Adjusted EBITDA margin expanded 690 basis points to 28.4%, supported by broad demand across data centers, industrial infrastructure and commercial vehicles.
• Growth was broad-based across segments: Electronics organic sales rose 27%, Transportation sales increased 7%, and Industrial sales climbed 65%, including a 38% contribution from the Basler acquisition. Data-center bookings and design wins strengthened, particularly for higher-voltage platforms.
• Management forecast fourth-quarter sales of $750 million to $770 million and adjusted EPS of $5.05 to $5.25. Basler is outperforming expectations, while Littelfuse continues to target operational savings and long-term 2030 goals of $4.5 billion in revenue and $1.1 billion in adjusted EBITDA.

Littelfuse NASDAQ: LFUS reported record third-quarter net sales of $767 million as broad demand across data centers, industrial infrastructure and commercial vehicles supported 22% organic revenue growth. The company said adjusted diluted earnings per share rose 96% year over year to a record $5.79, while adjusted EBITDA margin expanded 690 basis points to 28.4%.

The results included a $28.5 million one-time Dortmund customer contract amendment fee affecting semiconductor sales. President and CEO Greg Henderson said the amendment accelerated delivery of contracted volumes at the Dortmund facility and removed restrictive covenants, improving the asset’s underlying economics and providing strategic flexibility as Littelfuse evaluates its power-semiconductor manufacturing footprint.

Growth Broad-Based Across End Markets

Henderson said bookings reached another record during the quarter and that the company’s book-to-bill ratio remained “well north of 1.0.” He said demand was broad-based across Littelfuse’s markets, supported by data center investment, grid modernization, industrial automation and a recovery in commercial-vehicle demand.

Data centers were a leading contributor to growth, according to Henderson. While most current data-center revenue remains tied to low-voltage systems, Littelfuse said bookings, backlog and design wins increasingly include higher-voltage platforms. Henderson said third-quarter data-center design wins were twice the prior-year level.

In diversified industrial markets, the company cited growth in medical, aerospace and defense applications, along with healthy point-of-sale activity among broad-market channel partners. In energy and industrial infrastructure, demand was led by industrial automation, heavy construction, HVAC recovery, grid modernization and utility investment. Battery energy storage also remained a growth area.

Transportation and logistics revenue benefited from stronger commercial-vehicle demand in heavy trucks, agriculture and material-handling equipment. Passenger-vehicle revenue increased overall despite lower global auto production, which Henderson attributed to content and market-share gains.

Segment Results and Semiconductor Strategy

• Electronics: Sales were $426 million, including the Dortmund contract amendment fee. Organic sales increased 27%, with passive products up 30% and semiconductor products up 24%. Excluding the one-time fee, adjusted EBITDA margin was 33.1%, up 910 basis points year over year.
• Transportation: Sales rose 7% to $183 million. Commercial-vehicle organic sales increased 20%, while passenger-vehicle organic sales declined 5%, reflecting lower vehicle production and planned exits from legacy lower-margin sensor lines. Adjusted EBITDA margin rose 280 basis points to 19.6%.
• Industrial: Sales climbed 65% to $158 million. Organic growth was 27%, while the Basler acquisition contributed about 38% to growth. Adjusted EBITDA margin increased 450 basis points to 25.2%.

Henderson said Littelfuse’s protection semiconductor business posted record revenue and profitability, with broad-based demand and some market-share gains. In power semiconductors, the company reported stronger volume and improved margins as it focuses on higher-power, higher-value applications while reducing emphasis on lower-value portions of the portfolio.

Chief Financial Officer Abhi Khandelwal said the company expects about $5 million of restructuring savings in 2026 as part of an operational-excellence effort. Littelfuse has outlined a 2030 objective to generate $50 million of incremental EBITDA through portfolio rationalization and related optimization actions, with additional savings expected in 2027.

Cash Flow, Basler Contribution and Outlook

Operating cash flow was $230 million and free cash flow was $216 million, up 64% from the prior year. Year-to-date free cash flow totaled $409 million, up 66%. Littelfuse ended the quarter with $825 million in cash and a consolidated net leverage ratio of 0.7 times. The company returned $20 million to shareholders through its quarterly dividend.

Management said the Basler acquisition is contributing ahead of initial expectations. Littelfuse now expects Basler to generate $135 million to $140 million of revenue for the year, compared with its initial outlook of $130 million to $135 million. Khandelwal said expected earnings accretion has increased to approximately $0.25 to $0.30 per share from the initial expectation of $0.10 to $0.15 per share.

For the fourth quarter, Littelfuse forecast net sales of $750 million to $770 million. At the midpoint, the outlook represents approximately 28% year-over-year growth and better-than-typical seasonal sales, the company said. Adjusted diluted earnings per share are expected to range from $5.05 to $5.25, based on an adjusted effective tax rate of about 24%.

Looking longer term, the company reiterated its targets of 7% to 9% organic growth over time, adjusted EBITDA margin of 24% to 26%, and 2030 goals of $4.5 billion in revenue, $1.1 billion in adjusted EBITDA and more than $600 million in annual free cash flow.

About Littelfuse (NASDAQ:LFUS)

Littelfuse, Inc is a diversified industrial technology company that develops and manufactures products designed to protect, control and sense electrical energy. Its portfolio includes fuses and other circuit-protection devices, power semiconductor products, relays, switches, sensors and related electronic components.

The company serves customers in the automotive, commercial vehicle, industrial, electronics, energy and communications markets. Its products are used in applications such as vehicle electrification, battery systems, industrial equipment, power distribution, renewable energy systems, data infrastructure and consumer electronics.

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