10137784-03223LF

Overview

The Amphenol ICC (FCI) part number 10137784-03223LF is a Minitek Power 4.2HCC right-angle header connector designed for power-to-board applications. It features three male positions with a 4.2mm pitch and utilizes solder termination for surface mount installation. The contacts are constructed from copper alloy with gold plating, while the insulator is made of natural polyamide rated UL94 V-0. This component supports a rated current of 12.5A and withstands voltages up to 600VAC, operating within a temperature range of -40°C to +105°C.

Feature Summary

• Provides reliable high-current power distribution through a robust 4.2mm pitch design suitable for demanding power-to-board environments.
• Features a right-angle surface-mount configuration that optimizes vertical space utilization on printed circuit boards.
• Incorporates locking mechanisms to ensure secure mating stability and maintain consistent electrical contact under vibration.

Applications

• Power distribution modules in industrial automation systems
• Server and storage equipment internal power connections
• Telecommunications infrastructure power supply units

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm pin count, plating thickness, and orientation. Ensure compatibility with mating receptacles regarding pitch and locking style. Cross-reference RoHS compliance status and moisture sensitivity levels prior to procurement to meet assembly requirements.

Selection Notes

Select this connector when high current capacity and compact vertical mounting are required. Evaluate thermal management needs given the 12.5A rating and 105°C maximum operating temperature. Confirm board layout constraints align with the right-angle profile and verify that the 4.2mm spacing fits the available PCB real estate without compromising trace clearance.

Part Context

This component belongs to the Minitek Power 4.2 series, a line of connectors engineered for efficient power delivery in dense electronic assemblies. The series emphasizes durability and signal integrity for commercial and industrial electronics, supporting various mounting styles and contact configurations to suit diverse system architectures.

Replacement Considerations

Compatible substitutes include other Minitek Power 4.2 series headers with matching 3-position layouts and right-angle orientations. Verify identical pitch dimensions and locking features before substitution to ensure mechanical fit and electrical performance continuity.