2337939-4

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 2337939-4 is a standard card edge connector designed for PCI Express applications. It features a female configuration with 164 positions arranged in two rows. The connector utilizes a 0.039 inch (1.00 mm) centerline pitch and supports a maximum card thickness of 0.062 inches (1.57 mm). It employs surface mount termination for PCB integration. Contact materials consist of copper alloy with gold plating to ensure reliable signal transmission.

Edgeboard Connectors Feature Summary

• Supports high-speed data transmission standards for PCI Express peripheral devices
• Incorporates board guide rails and locking ramps for secure mechanical retention
• Features pick-and-place compatible design with solder retention capabilities

Edgeboard Connectors Applications

• Graphics card interconnection
• Network adapter mounting
• Storage device expansion slots

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm packaging quantity and reel specifications, as these details are critical for automated assembly processes. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement to ensure compatibility with your manufacturing environment and storage protocols.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female interface is required for PCI Express generation 4 or similar high-speed bus architectures. Ensure the host PCB layout accommodates the specified 1.00 mm pitch and that the mating card thickness does not exceed 1.57 mm. Validate that the surface mount footprint aligns with the manufacturer's recommended land pattern for optimal solder joint integrity.

Edgeboard Connectors Part Context

This component belongs to the 2337939 series of standard card edge connectors from TE Connectivity. The series is engineered for robust performance in demanding electronic environments. Variants within the series may differ in position count or termination style, but all share common design principles for high-density interconnect solutions in computing hardware.

Edgeboard Connectors Replacement Considerations

Publicly confirmed substitute part numbers include 6-2337939-4 and 4-2337939-4. These alternatives maintain identical electrical and mechanical specifications. Verify that any replacement variant matches the exact pin count and housing dimensions before implementation.