10123441-003LF

Overview

The Amphenol ICC (FCI) part number 10123441-003LF is a dual-edge female connector designed for board-to-board interconnection. It features 56 positions, configured as 24 signal and 32 ground contacts. The connector utilizes a tin-lead contact plating finish on copper alloy terminals to ensure reliable conductivity. It is housed in a black thermoplastic insulator and supports a card thickness of 0.062 inches (1.57mm). The component employs a right-angle surface mount installation style with solder termination. This high-density connector is part of the HPCE series, engineered for robust mechanical retention and electrical performance in demanding electronic applications.

Feature Summary

• Dual-edge female configuration providing dedicated signal and ground paths
• Right-angle surface mount design for compact PCB integration
• Board lock feature ensures secure mechanical retention during operation

Applications

• High-performance computing systems requiring dense I/O connections
• Telecommunications infrastructure equipment
• Industrial control boards needing reliable edge-card interfaces

Procurement Notes

Verify the specific ordering suffix and environmental compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the tin-lead plating meets project requirements, as lead-free alternatives may exist within the same series. Ensure compatibility with the target PCB layout regarding right-angle mounting dimensions and soldering profiles. Cross-reference the package quantity and tray specifications if bulk purchasing is intended. Always validate the current product status and availability through official channels to avoid obsolescence risks.

Selection Notes

Select this component when a dual-edge female interface with right-angle surface mount capability is required. The 56-position count offers a balance between density and pinout flexibility. Consider the tin-lead plating for cost-effective solderability if lead restrictions do not apply. Evaluate the board thickness tolerance against the target card specifications. Compare against other HPCE series variants if different contact counts or plating finishes are needed for specific impedance or corrosion resistance requirements.

Part Context

This connector belongs to the HPCE series by Amphenol ICC (FCI), a line known for high-density interconnect solutions. The series supports various configurations for signal and power transmission in datacom and telecom sectors. As an Amphenol product, it benefits from established manufacturing standards for reliability. The dual-edge design distinguishes it from single-edge counterparts, offering enhanced grounding options. It fits within the broader category of edge board connectors used in modular system architectures.

Replacement Considerations

Direct replacements must match the 56-position dual-edge female specification and right-angle surface mount form factor. Verify identical pin pitch and board thickness compatibility. Check for equivalent contact plating and material composition to ensure electrical continuity. Consult Amphenol ICC (FCI) documentation for cross-reference lists or updated revisions of the 10123441 series.