LITTELFUSE INC /DE Q3 FY2026 earnings call

Strategic Priorities and Go-to-Market:

• Shifted to a direct engagement model covering two-thirds of revenue, increasing early design-cycle involvement.
• Average dollar value per new business opportunity increased >20% year-to-date.
• Design wins grew double digits year-over-year, reinforcing confidence in long-term organic growth targets. High Growth Opportunities (HGOs):
• Focused on Data Center, Grid/Utility Infrastructure, and Aerospace & Defense (A&D).
• A&D sales outpaced company average; secured key design wins for defense flight control and commercial space applications.
• A&D strategy aims to diversify market exposure and provide resilient profit contribution. Operational Excellence and Portfolio Optimization:
• Targeting $50 million in run-rate savings by 2030; achieved ~$5 million in 2026 savings so far.
• Power Semiconductor Strategy: Accelerated focus on high-voltage/high-power applications; deemphasizing low-differentiation parts.
• Dortmund Facility Amendment: Executed a one-time payment to accelerate volume delivery, eliminate restrictive covenants, and improve asset economics/strategic flexibility. Market Performance:
• Data Center remains a leading contributor with expanding backlog and strong pipeline traction.
• Diversified Industrials showed broad-based growth in medical, aerospace, defense, and POS applications.
• Energy & Industrial Infrastructure driven by grid modernization, utility investment, and battery energy storage.
• Transportation: Commercial vehicles strengthened due to heavy truck/ag recovery; passenger vehicles gained share despite lower production.

Electronics Product Segment: Reported sales were $426 million, reflecting a one-time $28.5 million fee reduction. Organic growth was 27%, driven by passive products up 30% and semiconductor products up 24%. Adjusted EBITDA margin was 33.1% (excluding the fee), up 910 basis points year-over-year. Revenue contribution is approximately 56% of total net sales ($426M/$767M). Transportation Product Segment: Sales were $183 million, up 7% organically. Commercial vehicle sales grew 20%, while passenger vehicle sales declined 5% due to lower global production and legacy line exits. Adjusted EBITDA margin was 19.6%, up 280 basis points. Revenue contribution is approximately 24% of total net sales ($183M/$767M). Industrial Segment: Sales were $158 million, up 65% reported and 27% organically, with the Bassler acquisition contributing ~38% to growth. Growth was led by data center, grid infrastructure, HVAC, and industrial automation. Adjusted EBITDA margin was 25.2%, up 450 basis points. Revenue contribution is approximately 21% of total net sales ($158M/$767M).

• Q4 2026 Net Sales Guidance: $750 million to $770 million.
• This range represents ~28% organic growth versus prior year at the midpoint, exceeding typical seasonal trends.
• Q4 2026 Adjusted Diluted EPS Guidance: $5.05 to $5.25 per share.
• Assumes an adjusted effective tax rate of approximately 24%.
• Long-term 2030 Targets Maintained: $4.5 billion revenue, $1.1 billion adjusted EBITDA, and >$600 million annual free cash flow.
• Strategic Path: Targeting 7-9% organic growth over time and expanding adjusted EBITDA margin toward 24-26%.

• Forward-looking statements involve significant risks and uncertainties that could cause actual results to differ materially from expectations.
• Macroeconomic and inflationary pressures affecting commodities, freight, and fuel costs.
• Supply chain constraints in the broader ecosystem impacting customer booking behaviors and lead times.
• Potential inventory hoarding or demand shifts in channel partners vs. end customers.
• Execution risks related to portfolio rationalization, footprint optimization, and integration of acquired assets (e.g., Bassler synergies).

Q: Analyst asked about the drivers behind semiconductor growth (cyclical vs. operational changes) and pricing/lead time dynamics. / A: CEO stated protection semiconductors saw record revenue/share gains, while power semis benefited from volume growth and early manufacturing/portfolio optimization focusing on high-value apps. CFO noted sequential organic growth acceleration (9% to 14% to 22%). CEO confirmed lead times are normal but customers are booking farther out due to supply chain concerns elsewhere. Pricing strategy aims to be price-cost neutral in 2026 via surcharges and productivity to manage inflation.

Q: Analyst questioned if customers are proactively securing supply due to constraints and asked about end-customer inventory levels given strong book-to-bill ratios. / A: CEO clarified LittleFuse has no major supply constraints internally, but customers are booking further out industry-wide. Regarding inventory, CEO explained their direct go-to-market covers two-thirds of revenue, allowing direct visibility into end-demand. They see no broad inventory hoarding, only planning further out. Channel partners also show healthy design wins and breadth.

Q: Analyst asked about the sustainability of Electronics segment margins reaching high 20s compared to past cycles and expectations as high-voltage content increases. / A: CFO attributed Q3 margin expansion to volume leverage, operational execution, and strong operating leverage in passives/protection. CEO emphasized strategic focus on capturing more value/share and investing in resilient markets like A&D. He highlighted that design win value is up 20% and wins are broad-based, suggesting improved performance resilience through cycles rather than just cyclical highs.

Q: Analyst asked about Bassler synergy realization and growth opportunities beyond original expectations. / A: CEO noted synergies are ahead of schedule, benefiting from cross-selling: leveraging LittleFuse hyperscaler relationships for Bassler tech in data centers, and using Bassler’s utility reach for LittleFuse arc-fault solutions. CFO updated financials: Top-line guidance raised to $135-$140 million (from $130-$135M) and bottom-line accretion raised to $0.25-$0.30 (from $0.10-$0.15), confirming strong early synergy capture.