| Net sales | 15,222.7a | 12,554.7a | 12,623a |
| Cost of sales | -10,083a | -8,470.6a | -8,594.8a |
| Gross profit | 5,139.7a | 4,084.1a | 4,028.2a |
| Acquisition-related expenses | -127.4a | -34.6a | -21.5a |
| Selling, general and administrative expenses | -1,855.4a | -1,489.9a | -1,420.9a |
| Operating income | 3,156.9a | 2,559.6a | 2,585.8a |
| Interest expense | -217a | -139.5a | -128.4a |
| Gain on bargain purchase acquisition | 0a | 5.4a | 0a |
| Other income (expense), net | 72a | 29.3a | 10a |
| Income before income taxes | 3,011.9a | 2,454.8a | 2,467.4a |
| Provision for income taxes | -570.3a | -509.3a | -550.6a |
| Net income | 2,441.6a | 1,945.5a | 1,916.8a |
| Less: net income attributable to noncontrolling interests | -17.6a | -17.5a | -14.5a |
| Net income attributable to Amphenol Corporation | 2,424a | 1,928a | 1,902.3a |