2327679-4

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 2327679-4 is a dual-edge card edge connector receptacle assembly. It features 56 positions arranged in two rows with a 0.60mm (0.024 inch) pitch. The contacts are gold-plated copper alloy, designed for surface mount termination via solder. The housing is constructed from black liquid crystal polymer (LCP). This component supports board thicknesses of 0.062 inches (1.57mm) and operates within a temperature range of -55°C to +85°C.

Edgeboard Connectors Feature Summary

• Dual-edge configuration with 56 gold-plated female contacts for reliable signal transmission
• Surface mount design incorporating board guide rails and pick-and-place compatibility
• Solder retention features ensure secure attachment during high-temperature reflow processes

Edgeboard Connectors Applications

• High-density internal I/O connections
• SFF-TA-1002 compliant system architectures
• Industrial control boards requiring robust surface mount interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix designation against official TE Connectivity documentation to confirm exact contact plating thickness and material specifications. Ensure that the procurement channel provides valid RoHS compliance certificates matching the current manufacturing batch. Cross-reference the ECAD model version to guarantee footprint accuracy for PCB layout integration before finalizing orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge receptacle with 56 positions and 0.60mm pitch is required for surface mount applications. Confirm that the target printed circuit board utilizes a 0.062-inch thickness to ensure proper mechanical engagement. Verify that the assembly process supports pick-and-place equipment due to the specific housing geometry and guide rail features included in the design.

Edgeboard Connectors Part Context

This component belongs to the Sliver 2.0 series, which is engineered for high-density interconnect solutions. The series emphasizes compact form factors suitable for modern electronic assemblies where space constraints are critical. The 2327679-4 variant specifically addresses needs for dual-edge connectivity with standardized pin counts, aligning with industry trends toward miniaturization and increased I/O density in server and storage platforms.

Edgeboard Connectors Replacement Considerations

Consult official TE Connectivity substitution guides for verified alternative part numbers within the Sliver family. Do not assume mechanical interchangeability with other card edge connector series without validating pitch, row count, and mounting hole dimensions against the original schematic requirements.