Bel Fuse Operating Margin 2011-2025 | BELFB

Current and historical operating margin for Bel Fuse (BELFB) over the last 10 years. The current operating profit margin for Bel Fuse as of September 30, 2025 is 9.88%.
Bel Fuse Operating Margin Historical Data
Date TTM Revenue TTM Operating Income Operating Margin
2025-09-30 $0.65B $0.10B 14.95%
2025-06-30 $0.59B $0.08B 13.13%
2025-03-31 $0.56B $0.07B 12.70%
2024-12-31 $0.54B $0.06B 11.96%
2024-09-30 $0.53B $0.07B 12.95%
2024-06-30 $0.56B $0.08B 14.64%
2024-03-31 $0.60B $0.09B 14.43%
2023-12-31 $0.64B $0.09B 13.75%
2023-09-30 $0.67B $0.09B 13.45%
2023-06-30 $0.69B $0.09B 12.65%
2023-03-31 $0.69B $0.08B 11.16%
2022-12-31 $0.66B $0.07B 9.92%
2022-09-30 $0.63B $0.06B 9.16%
2022-06-30 $0.60B $0.05B 7.48%
2022-03-31 $0.57B $0.04B 6.14%
2021-12-31 $0.54B $0.03B 5.70%
2021-09-30 $0.51B $0.03B 5.07%
2021-06-30 $0.49B $0.03B 5.10%
2021-03-31 $0.47B $0.02B 5.08%
2020-12-31 $0.47B $0.02B 4.09%
2020-09-30 $0.46B $0.01B 1.94%
2020-06-30 $0.46B $0.00B -0.86%
2020-03-31 $0.47B $-0.01B -1.06%
2019-12-31 $0.49B $0.00B -0.20%
2019-09-30 $0.52B $0.01B 1.54%
2019-06-30 $0.54B $0.02B 4.25%
2019-03-31 $0.56B $0.03B 5.23%
2018-12-31 $0.55B $0.03B 4.74%
2018-09-30 $0.53B $0.02B 4.19%
2018-06-30 $0.51B $0.02B 3.76%
2018-03-31 $0.50B $0.02B 3.02%
2017-12-31 $0.49B $0.02B 3.46%
2017-09-30 $0.49B $0.02B 4.89%
2017-06-30 $0.49B $0.03B 5.26%
2017-03-31 $0.49B $0.03B 5.87%
2016-12-31 $0.50B $-0.08B -15.17%
2016-09-30 $0.52B $-0.08B -15.28%
2016-06-30 $0.53B $-0.08B -15.23%
2016-03-31 $0.55B $-0.08B -15.38%
2015-12-31 $0.57B $0.03B 4.94%
2015-09-30 $0.58B $0.03B 4.48%
2015-06-30 $0.59B $0.02B 3.88%
2015-03-31 $0.55B $0.02B 3.66%
2014-12-31 $0.49B $0.01B 2.87%
2014-09-30 $0.43B $0.02B 4.20%
2014-06-30 $0.37B $0.02B 5.88%
2014-03-31 $0.37B $0.02B 5.42%
2013-12-31 $0.35B $0.02B 4.58%
2013-09-30 $0.33B $0.01B 1.82%
2013-06-30 $0.31B $0.00B -0.33%
2013-03-31 $0.28B $0.00B -0.35%
2012-12-31 $0.29B $0.00B 0.35%
2012-09-30 $0.28B $0.01B 1.76%
2012-06-30 $0.28B $0.01B 2.11%
2012-03-31 $0.29B $0.00B 1.38%
2011-12-31 $0.30B $0.01B 2.37%
2011-09-30 $0.31B $0.01B 1.94%
2011-06-30 $0.32B $0.01B 4.08%
2011-03-31 $0.32B $0.02B 5.97%
2010-12-31 $0.30B $0.02B 4.95%
2010-09-30 $0.27B $0.01B 5.22%
2010-06-30 $0.23B $-0.01B -4.82%
2010-03-31 $0.20B $-0.02B -10.26%
2009-12-31 $0.18B $-0.02B -9.84%
2009-09-30 $0.19B $-0.04B -18.23%
2009-06-30 $0.21B $-0.02B -8.41%
2009-03-31 $0.24B $-0.01B -4.56%
2008-12-31 $0.26B $-0.01B -4.26%
2008-09-30 $0.27B $0.02B 6.69%
2008-06-30 $0.27B $0.02B 8.58%
2008-03-31 $0.26B $0.02B 9.30%
2007-12-31 $0.26B $0.03B 10.04%
2007-09-30 $0.25B $0.02B 7.97%
2007-06-30 $0.26B $0.02B 8.53%
2007-03-31 $0.26B $0.02B 8.78%
2006-12-31 $0.26B $0.02B 9.02%
2006-09-30 $0.25B $0.02B 9.56%
2006-06-30 $0.23B $0.02B 9.83%
2006-03-31 $0.23B $0.03B 11.06%
2005-12-31 $0.22B $0.03B 12.50%
2005-09-30 $0.21B $0.03B 12.98%
2005-06-30 $0.20B $0.03B 13.37%
2005-03-31 $0.19B $0.03B 13.02%
2004-12-31 $0.19B $0.03B 13.23%
2004-09-30 $0.18B $0.03B 14.21%
2004-06-30 $0.18B $0.03B 13.97%
2004-03-31 $0.18B $0.02B 13.07%
2003-12-31 $0.16B $0.02B 11.95%
2003-09-30 $0.14B $0.01B 7.69%
2003-06-30 $0.12B $0.01B 5.65%
2003-03-31 $0.10B $0.01B 4.81%
2002-12-31 $0.10B $0.00B 1.04%
2002-09-30 $0.09B $-0.01B -9.30%
2002-06-30 $0.08B $-0.01B -13.41%
2002-03-31 $0.08B $-0.03B -32.91%
2001-12-31 $0.10B $-0.02B -16.67%
2001-09-30 $0.12B $0.01B 4.07%
2001-06-30 $0.14B $0.02B 11.97%
2001-03-31 $0.15B $0.04B 24.03%
2000-12-31 $0.15B $0.03B 22.60%
2000-09-30 $0.13B $0.03B 21.97%
2000-06-30 $0.12B $0.02B 19.83%
2000-03-31 $0.12B $0.02B 20.00%
1999-12-31 $0.12B $0.03B 20.83%
1999-09-30 $0.12B $0.02B 19.83%
1999-06-30 $0.11B $0.02B 19.82%
1999-03-31 $0.10B $0.02B 18.45%
1998-12-31 $0.09B $0.02B 17.39%
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $1.870B $0.535B
Bel Fuse Inc. designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. These products are primarily used in the networking, telecommunications, computing, military, aerospace, transportation and broadcasting industries. Bel's product groups include Magnetic Solutions (integrated connector modules, power transformers, power inductors and discrete components), Power Solutions and Protection (front-end, board-mount and industrial power products, module products and circuit protection), and Connectivity Solutions (expanded beam fiber optic, copper-based, RF and RJ connectors and cable assemblies). The company has a strong track record of technical innovation working with the engineering teams of market leaders. Bel has consistently proven to be a valuable supplier to the foremost companies in its chosen industries by developing cost effective solutions for the challenges of new product development.
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