10137785-052211LF

Overview

The Amphenol ICC (FCI) part number 10137785-052211LF is a Minitek Pwr 4.2 series power-to-board connector designed for vertical mounting. It features a single row with three positions and a 4.2 mm pitch. The connector utilizes copper alloy contacts with gold plating, housed in a black polyamide insulation body rated UL94 V-0. It supports a current rating of 12.5 A and operates within a temperature range of -40°C to +105°C. The unit offers an insulation resistance of 1 GOhms and is intended for high-power board-level applications.

Feature Summary

• Vertical power-to-board configuration for direct board integration
• High current capacity with robust copper alloy contact construction
• Durable black polyamide insulation housing with UL94 V-0 flammability rating

Applications

• Power distribution in server infrastructure
• Storage device internal power connections
• Communication equipment power interfaces

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct pin count and termination style. Confirm that the lead time aligns with project schedules, as this component may be subject to factory special order requirements. Cross-reference the datasheet for precise mechanical dimensions and mating partner compatibility before finalizing procurement decisions.

Selection Notes

Select this component when a vertical, high-current power connection is required between boards. The 4.2 mm pitch accommodates significant current loads up to 12.5 A per contact. Ensure the design environment stays within the specified -40°C to +105°C operating range. Verify that the vertical orientation fits the available spatial constraints on the target printed circuit board assembly.

Part Context

This connector belongs to the Minitek Pwr 4.2 family, a product line from Amphenol ICC (FCI) specialized for power delivery. The series is engineered for demanding environments such as servers and storage systems. It provides a reliable interface for distributing power directly onto circuit boards, combining high current handling with standard vertical mounting profiles for efficient system integration.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official obsolescence notices or cross-reference guides for potential alternatives if this specific part number becomes unavailable.