Revenue Recognition, Disaggregation of Net Sales (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue recognition
Net sales	$ 3,256.3	$ 2,974.0
United States
Revenue recognition
Net sales	1,113.1	1,052.3
China
Revenue recognition
Net sales	670.4	619.1
Other foreign locations
Revenue recognition
Net sales	1,472.8	1,302.6
End customers and contract manufacturers
Revenue recognition
Net sales	2,698.2	2,465.1
Distributors and resellers
Revenue recognition
Net sales	558.1	508.9
Harsh Environment Solutions
Revenue recognition
Net sales	916.0	854.2
Harsh Environment Solutions | United States
Revenue recognition
Net sales	455.1	418.8
Harsh Environment Solutions | China
Revenue recognition
Net sales	81.0	86.3
Harsh Environment Solutions | Other foreign locations
Revenue recognition
Net sales	379.9	349.1
Harsh Environment Solutions | End customers and contract manufacturers
Revenue recognition
Net sales	675.3	623.8
Harsh Environment Solutions | Distributors and resellers
Revenue recognition
Net sales	240.7	230.4
Communications Solutions
Revenue recognition
Net sales	1,265.7	1,126.7
Communications Solutions | United States
Revenue recognition
Net sales	346.6	336.2
Communications Solutions | China
Revenue recognition
Net sales	374.2	350.0
Communications Solutions | Other foreign locations
Revenue recognition
Net sales	544.9	440.5
Communications Solutions | End customers and contract manufacturers
Revenue recognition
Net sales	990.9	890.8
Communications Solutions | Distributors and resellers
Revenue recognition
Net sales	274.8	235.9
Interconnect and Sensor Systems
Revenue recognition
Net sales	1,074.6	993.1
Interconnect and Sensor Systems | United States
Revenue recognition
Net sales	311.4	297.3
Interconnect and Sensor Systems | China
Revenue recognition
Net sales	215.2	182.8
Interconnect and Sensor Systems | Other foreign locations
Revenue recognition
Net sales	548.0	513.0
Interconnect and Sensor Systems | End customers and contract manufacturers
Revenue recognition
Net sales	1,032.0	950.5
Interconnect and Sensor Systems | Distributors and resellers
Revenue recognition
Net sales	$ 42.6	$ 42.6