2-119738-2

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 2-119738-2 is a dual-edge card edge connector designed for board-to-board or backplane applications. It features a 72-position configuration arranged in two rows with a 0.100 inch (2.54 mm) pitch. The connector utilizes female contacts with a gold finish to ensure reliable signal transmission and low contact resistance. Constructed with a black thermoplastic insulator, this receptacle type component supports press-fit termination methods for secure mounting onto printed circuit boards.

Edgeboard Connectors Feature Summary

• Dual-edge design accommodates double-sided PCB traces
• Gold-plated female contacts provide corrosion resistance
• Press-fit termination ensures robust mechanical stability

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Telecommunications equipment backplanes
• Computing hardware server motherboards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact pin count, termination style, and material specifications. Ensure compatibility with existing PCB layout requirements regarding dual-edge thickness and guide rail interfaces before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a high-density 72-position interface is required for dual-sided circuit boards. Consider the press-fit termination method for applications demanding superior vibration resistance compared to standard soldering techniques. Verify that the host system can accommodate the 0.100 inch pitch constraints.

Edgeboard Connectors Part Context

This component belongs to the AMP PACE series of card edge connectors manufactured by TE Connectivity. The series is engineered for high-reliability applications in demanding environments. The 2-119738-2 variant specifically addresses needs for substantial I/O density within constrained form factors common in modern electronic assemblies.

Edgeboard Connectors Replacement Considerations

Consult official TE Connectivity documentation for direct cross-reference part numbers. Ensure any substitute maintains identical 72-position count, 2.54mm pitch, and dual-edge geometry to preserve mechanical fit and electrical continuity.