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The Amphenol ICC (FCI) part number 10137785-052141LF is a Minitek Power 4.2 series power-to-board connector header. It features a 5-position configuration with a 4.2 mm pitch and a single row of contacts. The component utilizes copper alloy terminals with gold plating for reliable conductivity. Designed for vertical through-hole mounting, it supports a current rating of 12.5 A per contact and a voltage rating of 600 VAC. The housing is constructed from black liquid crystal polymer (LCP), providing high thermal stability and insulation resistance of 1 GOhm. This connector operates within a temperature range of -40°C to +105°C.
Verify the specific suffix against official Amphenol documentation to confirm terminal plating and pin count. Confirm RoHS compliance status as LF designations may vary by production batch. Check lead times for factory special orders. Ensure mating connectors match the 4.2 mm pitch and vertical orientation requirements.
Select this component when high current carrying capability is required in a compact board-to-board interface. The 4.2 mm pitch allows for significant spacing between power pins. Verify that the operating environment stays within the specified -40°C to +105°C range. Ensure PCB layout accommodates the vertical through-hole termination style and housing dimensions.
This connector belongs to the Minitek Power 4.2 family, designed for high-power applications requiring reliable signal and power transmission. The series is widely used in industrial and data communication sectors where durability and thermal performance are critical. Amphenol ICC (FCI) manufactures these components to meet stringent industry standards for interconnect systems.
No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 4.2 mm pitch, 5-position count, vertical orientation, and gold plating specifications.