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Littelfuse Inc (LFUS)



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Upturn Advisory Summary
08/14/2025: LFUS (1-star) has a low Upturn Star Rating. Not recommended to BUY.
1 Year Target Price $300
1 Year Target Price $300
1 | Strong Buy |
2 | Buy |
3 | Hold |
0 | Sell |
0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit -13.3% | Avg. Invested days 37 | Today’s Advisory Consider higher Upturn Star rating |
Upturn Star Rating ![]() ![]() | Upturn Advisory Performance ![]() | Stock Returns Performance ![]() |
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Key Highlights
Company Size Mid-Cap Stock | Market Capitalization 6.35B USD | Price to earnings Ratio 59.47 | 1Y Target Price 300 |
Price to earnings Ratio 59.47 | 1Y Target Price 300 | ||
Volume (30-day avg) 6 | Beta 1.4 | 52 Weeks Range 141.63 - 273.08 | Updated Date 08/15/2025 |
52 Weeks Range 141.63 - 273.08 | Updated Date 08/15/2025 | ||
Dividends yield (FY) 1.06% | Basic EPS (TTM) 4.31 |
Analyzing Revenue: Products, Geography and Growth
Revenue by Products
Product revenue - Year on Year
Revenue by Geography
Geography revenue - Year on Year
Earnings Date
Report Date 2025-07-28 | When After Market | Estimate 2.29 | Actual 2.85 |
Profitability
Profit Margin 4.73% | Operating Margin (TTM) 15.43% |
Management Effectiveness
Return on Assets (TTM) 4.9% | Return on Equity (TTM) 4.23% |
Valuation
Trailing PE 59.47 | Forward PE 25.25 | Enterprise Value 6563514762 | Price to Sales(TTM) 2.81 |
Enterprise Value 6563514762 | Price to Sales(TTM) 2.81 | ||
Enterprise Value to Revenue 2.9 | Enterprise Value to EBITDA 19.2 | Shares Outstanding 24781600 | Shares Floating 24493596 |
Shares Outstanding 24781600 | Shares Floating 24493596 | ||
Percent Insiders 1.1 | Percent Institutions 105.73 |
Upturn AI SWOT
Littelfuse Inc

Company Overview
History and Background
Littelfuse, Inc. was founded in 1927. It has evolved from a fuse manufacturer to a global provider of circuit protection, power control, and sensing technologies. Significant milestones include expansion into new product lines and global markets through organic growth and acquisitions.
Core Business Areas
- Electronics: Offers a broad portfolio of circuit protection solutions, including fuses, polymer ESD suppressors, TVS diodes, and thyristors for the electronics industry.
- Transportation: Provides circuit protection, power distribution, and sensing products for automotive, commercial vehicle, and off-highway equipment.
- Industrial: Offers circuit protection, control, and sensing solutions for industrial applications, including motor protection, overvoltage protection, and temperature sensing.
Leadership and Structure
The leadership team consists of the CEO, CFO, and other executive officers. The organizational structure is divided into business segments with functional support teams.
Top Products and Market Share
Key Offerings
- Fuses: Littelfuse is a leading supplier of fuses for various applications. Market share estimated at 20%. Competitors include Eaton, Mersen, and Schurter.
- Revenue: 500
- Revenue: 300
- TVS Diodes: Provides transient voltage suppression diodes to protect sensitive electronic components. Market share estimated at 15%. Competitors include Vishay, ON Semiconductor, and STMicroelectronics.
- Reed Switches and Sensors: Used in diverse applications for position and level sensing. Market share estimated at 10%. Competitors include Standex Meder Electronics, Coto Technology, and Hamlin.
- Revenue: 200
Market Dynamics
Industry Overview
The circuit protection, power control, and sensing industries are driven by increasing demand for electronic devices, automotive electrification, and industrial automation.
Positioning
Littelfuse is positioned as a leading global provider of circuit protection solutions, with a strong focus on innovation and customer service. It has competitive advantages in brand recognition, product breadth, and global reach.
Total Addressable Market (TAM)
The TAM for circuit protection, power control, and sensing is estimated at $20 billion. Littelfuse holds a significant portion of this TAM and aims to expand its share through organic growth and acquisitions.
Upturn SWOT Analysis
Strengths
- Broad product portfolio
- Global presence and distribution network
- Strong brand reputation
- Innovation in new technologies
- Acquisition strategy
Weaknesses
- Dependence on cyclical industries
- Exposure to raw material price fluctuations
- Integration risks from acquisitions
- Customer concentration
Opportunities
- Growth in electric vehicle market
- Expansion into new applications and markets
- Increased demand for energy-efficient solutions
- Acquisitions of complementary businesses
- IoT and connected device market growth
Threats
- Intense competition
- Economic downturns
- Technological obsolescence
- Supply chain disruptions
- Geopolitical risks
Competitors and Market Share
Key Competitors
- EATN
- MSN
- STM
Competitive Landscape
Littelfuse has a strong competitive position due to its broad product portfolio, global presence, and strong brand reputation. However, it faces competition from larger and more diversified companies.
Major Acquisitions
Hartland Controls
- Year: 2017
- Acquisition Price (USD millions): 125
- Strategic Rationale: To expand into HVAC market
Growth Trajectory and Initiatives
Historical Growth: Littelfuse has experienced steady growth in revenue and earnings over the past several years, driven by organic growth and acquisitions.
Future Projections: Analysts project continued growth for Littelfuse, driven by increasing demand for its products and services in various industries.
Recent Initiatives: Recent initiatives include acquisitions of sensor technology companies, expansion into new geographic markets, and investments in research and development.
Summary
Littelfuse is a strong company with a leading position in the circuit protection market. Its diverse product portfolio, global presence, and successful acquisition strategy contribute to its success. However, the company is exposed to cyclical industries and faces intense competition. It needs to focus on innovation and new markets.
Peer Comparison
Sources and Disclaimers
Data Sources:
- Company SEC Filings (10-K, 10-Q)
- Investor Presentations
- Industry Reports
- Analyst Reports
Disclaimers:
The information provided is for informational purposes only and should not be considered financial advice. Market share data is estimated. Past performance is not indicative of future results.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About Littelfuse Inc
Exchange NASDAQ | Headquaters Rosemont, IL, United States | ||
IPO Launch date 1992-09-23 | CEO, President & Director Dr. Gregory N. Henderson Ph.D. | ||
Sector Technology | Industry Electronic Components | Full time employees 16000 | Website https://www.littelfuse.com |
Full time employees 16000 | Website https://www.littelfuse.com |
Littelfuse, Inc. designs, manufactures, and sells electronic components, modules, and subassemblies in the Americas, the Asia-Pacific, and Europe. Its Electronics segment offers fuses and fuse accessories, positive temperature coefficient resettable fuses, electromechanical switches and interconnect solutions, polymer electrostatic discharge suppressors, varistors, reed switch based magnetic sensing, and gas discharge tubes; and discrete transient voltage suppressor (TVS) diodes, TVS diode arrays, protection and switching thyristors, silicon and silicon carbide metal-oxide-semiconductor field effect transistors and diodes, and insulated gate bipolar transistors. This segment serves industrial motor drives and power conversion, automotive electronics, electric vehicle and related charging infrastructure, aerospace, power supplies, data centers, telecommunications, medical devices, alternative energy and energy storage, building and home automation, appliances, and mobile electronics markets. The company's Transportation segment provides blade, resettable, high-current, and high-voltage fuses; battery cable protectors; fuses, switches, relays, circuit breakers, and power distribution modules; and sensor products. This segment serves heavy-duty truck and bus, construction, agriculture, off-road and recreational vehicles, material handling, passenger and commercial vehicles, and marine markets. Its Industrial segment offers industrial fuses, protection relays, contactors, transformers, residual current devices and monitors, ground fault circuit interrupters, arc fault detection devices, solid state switches, and temperature sensors for use in renewable energy and energy storage systems, electric vehicle infrastructure, HVAC systems, industrial safety, non-residential construction, MRO, mining, and factory automation applications. It sells its products through distributors, direct sales force, and manufacturers' representatives. The company was founded in 1927 and is headquartered in Rosemont, Illinois.

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