LITTELFUSE INC /DE (LFUS) Financial Ratio Screen
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MSCI new-inclusion financial-ratio snapshot
LFUS financial screening at a glance
Calculation date: 2026-08-31. Financial period used: December 2025. The ratios are automated proxies inspired by published methodologies; they are not official index determinations.
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Business activity evidence
Activity assessment in progress
The supplied classification (Electronic Components) is only a starting point. Revenue evidence is being assessed before any complete screening conclusion.
Revenue segments: Not yet checked against an SEC annual filing.
Profile description reviewed: Littelfuse, Inc. designs, manufactures, and sells electronic components, modules, and subassemblies. It operates through three segments: Electronics, Transportation, and Industrial. Its Electronics segment offers fuses and fuse accessories, coefficient resettable fuses, switches and interconnect solutions, polymer electrostatic discharge suppressors, varistors, reed switch based magnetic sensing, and gas discharge tubes; and discrete transient voltage suppressor 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 data center computing and communications infrastructure, industrial controls, building controls, aerospace and defense, appliances, consumer electronics solutions, healthcare solutions, industrial equipment, energy storage, diversified industrials, grid and utility infrastructure, passenger vehicles, and commercial vehicles. Its Transportation segment provides blade, resettable, high-current, and high-voltage fuses; battery cable protectors; 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.
Sources to verify: Secondary company profile and classification · Issuer website · SEC issuer filings
A sector label or company description can flag a risk but cannot establish a compliant-revenue percentage. Only sourced segment disclosures may support that calculation.
Published-ratio reproductions (not certifications)
The table shows implemented MSCI and FTSE/Yasaar-style asset-based models plus a provisional S&P-style leverage reconstruction where a complete 36-month denominator exists. These are independent calculations, not official index results or Shariah determinations. See formulas, sources and limitations.
Based on financial data from December 2025
| Standard | Debt Ratio | Cash Ratio | Receivables | Income | Status |
|---|---|---|---|---|---|
| MSCI | 22.4% / 30% | 14.2% / 30% | 23.6% / 30% | N/A | INSUFFICIENT / NOT IMPLEMENTED* |
| FTSE | 22.4% / 33% | 14.2% / 33% | 23.6% / 50% | N/A | INSUFFICIENT / NOT IMPLEMENTED* |
Financial Highlights
Profitability
| Gross Margin | 39.3% | |
| Operating Margin | 18.8% | |
| Net Margin | -0.3% | |
| Return on Equity (ROE) | -0.3% | |
| Return on Assets (ROA) | 6.7% |
Cash Flow & Balance Sheet
| Operating Cash Flow | $434M |
| Free Cash Flow | $366M |
| Total Debt | $886M |
| Debt-to-Equity | 27.1 |
| Current Ratio | 2.8 |
| Total Assets | $4.0B |
Price & Trading
| Last Close | $405.39 |
| 50-Day MA | $434.05 |
| 200-Day MA | $365.07 |
| Avg Volume | 335K |
| Beta | 1.5 |
|
52-Week Range
$233.36
| |
Financial data provenance and verification
The displayed fields were imported from yfinance on 2026-08-27 for the financial period December 2025. This is a secondary data feed and can differ from amended or newly filed statements.
- Issuer website — use its investor-relations filings to verify the figures.
- SEC EDGAR filing search — primary filing source for US issuers.
- Field mapping, formulas and limitations.
Verification rule: check debt, cash, receivables, revenue and interest income against the latest primary filing before relying on an automated ratio.
About LITTELFUSE INC /DE (LFUS)
Littelfuse, Inc. designs, manufactures, and sells electronic components, modules, and subassemblies. It operates through three segments: Electronics, Transportation, and Industrial. Its Electronics segment offers fuses and fuse accessories, coefficient resettable fuses, switches and interconnect solutions, polymer electrostatic discharge suppressors, varistors, reed switch based magnetic sensing, and gas discharge tubes; and discrete transient voltage suppressor 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 data center computing and communications infrastructure, industrial controls, building controls, aerospace and defense, appliances, consumer electronics solutions, healthcare solutions, industrial equipment, energy storage, diversified industrials, grid and utility infrastructure, passenger vehicles, and commercial vehicles. Its Transportation segment provides blade, resettable, high-current, and high-voltage fuses; battery cable protectors; 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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Frequently Asked Questions
Is LITTELFUSE INC /DE (LFUS) halal to invest in?
The current automated result is More financial data is needed. It uses available public financial fields and simplified methodology proxies. It is not a fatwa or an official determination by AAOIFI, DJIM, MSCI, S&P, or FTSE.
What is LITTELFUSE INC /DE's debt ratio?
LITTELFUSE INC /DE's debt ratio is 22.4% in the MSCI new-inclusion reproduction: total debt divided by total assets, against a 30% threshold. See the methodology page for the official source and limitations.
What are LITTELFUSE INC /DE's key financial metrics?
LITTELFUSE INC /DE has a market capitalization of USD 10635M in its listing currency, and revenue of $2.4B. The company maintains a gross margin of 39.3% and a net margin of -0.3%. Return on equity stands at -0.3%.
How often is the screening data updated?
Calculation date: 2026-08-31. Financial period: December 2025. These dates are shown separately because regenerating this page does not refresh the underlying data.
Disclaimer: HalalStockGuide.com provides Shariah compliance screening for educational and informational purposes only. This is not a fatwa, financial advice, or a recommendation to buy or sell any security. Screening results are based on publicly available financial data and established methodologies. Always consult a qualified Islamic scholar and a licensed financial advisor before making investment decisions.