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v3.25.2

Reportable Business Segments, Net sales reconciliation by segment, and net sales to segment operating income reconciliation, including segment operating expenses (Details) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2025 USD ($) segment entity | Jun. 30, 2024 USD ($)
Segment reporting information |  |  |  |
Number of reportable business segments | segment |  |  | 3 |
Number of segment managers | entity |  |  | 3 |
Net sales | $ 5,650.3 | $ 3,609.7 | $ 10,461.3 | $ 6,866.0
Operating income | 1,418.8 | 698.8 | 2,443.6 | 1,383.7
Harsh Environment Solutions |  |  |  |
Segment reporting information |  |  |  |
Net sales | 1,445.2 | 1,046.0 | 2,713.4 | 1,962.0
Communications Solutions |  |  |  |
Segment reporting information |  |  |  |
Net sales | 2,909.8 | 1,444.6 | 5,323.5 | 2,710.3
Interconnect and Sensor Systems |  |  |  |
Segment reporting information |  |  |  |
Net sales | 1,295.3 | 1,119.1 | 2,424.4 | 2,193.7
Operating Segment |  |  |  |
Segment reporting information |  |  |  |
Net sales | 5,720.4 | 3,651.4 | 10,583.8 | 6,943.5
Less: Segment operating expenses | 4,143.6 | 2,796.2 | 7,778.1 | 5,326.4
Operating income | 1,506.7 | 813.5 | 2,683.2 | 1,539.6
Operating Segment | Harsh Environment Solutions |  |  |  |
Segment reporting information |  |  |  |
Net sales | 1,475.6 | 1,067.9 | 2,770.6 | 2,003.5
Less: Segment operating expenses | 1,081.5 | 786.4 | 2,038.5 | 1,457.9
Operating income | 363.7 | 259.6 | 674.9 | 504.1
Operating Segment | Communications Solutions |  |  |  |
Segment reporting information |  |  |  |
Net sales | 2,934.0 | 1,458.0 | 5,363.5 | 2,734.9
Less: Segment operating expenses | 2,019.1 | 1,094.0 | 3,772.0 | 2,073.5
Operating income | 890.7 | 350.6 | 1,551.5 | 636.8
Operating Segment | Interconnect and Sensor Systems |  |  |  |
Segment reporting information |  |  |  |
Net sales | 1,310.8 | 1,125.5 | 2,449.7 | 2,205.1
Less: Segment operating expenses | 1,043.0 | 915.8 | 1,967.6 | 1,795.0
Operating income | 252.3 | 203.3 | 456.8 | 398.7
Inter-Segment |  |  |  |
Segment reporting information |  |  |  |
Net sales | 70.1 | 41.7 | 122.5 | 77.5
Inter-Segment | Harsh Environment Solutions |  |  |  |
Segment reporting information |  |  |  |
Net sales | 30.4 | 21.9 | 57.2 | 41.5
Inter-Segment | Communications Solutions |  |  |  |
Segment reporting information |  |  |  |
Net sales | 24.2 | 13.4 | 40.0 | 24.6
Inter-Segment | Interconnect and Sensor Systems |  |  |  |
Segment reporting information |  |  |  |
Net sales | $ 15.5 | $ 6.4 | $ 25.3 | $ 11.4

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