Littelfuse Inc. has reported its financial results for the second quarter of 2025, showing a net sales increase of 9.8% year-over-year to $613 million, with organic growth contributing 6.2%. The company's GAAP diluted earnings per share $(EPS)$ rose by 26% to $2.30, while the adjusted diluted EPS increased by 45% to $2.85. The GAAP operating margin improved by 340 basis points to 15.1%, and the adjusted EBITDA margin rose by 280 basis points to 21.4%. Year-to-date cash flow from operations amounted to $148 million, with free cash flow reaching $115 million and a cash conversion rate of 114%. Littelfuse's Board of Directors has approved a 7% increase in the quarterly cash dividend, raising it from $0.70 to $0.75 per share, equating to an annualized dividend of $3.00 per share. Looking ahead to the third quarter of 2025, the company anticipates net sales between $610 million and $630 million, with an adjusted diluted EPS ranging from $2.65 to $2.85 and an adjusted effective tax rate of 25%. The company remains focused on leveraging its market leadership position and product portfolio to support growth and operational performance.