3-2378762-8

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 3-2378762-8 is a high-density card edge connector designed for PCI Express applications. It features a dual-sided female contact configuration with 164 positions arranged in a single row. The connector utilizes a surface-mount technology (SMT) termination method, ensuring secure attachment to the printed circuit board. The contact pitch is specified at 0.039 inches (1.00mm), facilitating compact layout designs. The contacts are gold-plated to provide reliable signal transmission and corrosion resistance. The housing is constructed from black thermoplastic material, offering structural integrity and insulation.

Edgeboard Connectors Feature Summary

• Dual-sided female contact design compatible with PCI Express standards
• Surface-mount termination for automated assembly processes
• Gold-plated contacts for enhanced conductivity and durability
• High-density 164-position layout with 1.00mm pitch

Edgeboard Connectors Applications

• PCI Express peripheral cards
• High-speed data transfer modules
• Industrial computing backplanes
• Telecommunications infrastructure equipment

Edgeboard Connectors Procurement Notes

Verify the specific suffix and revision level against the manufacturer's latest datasheet before procurement, as component specifications may evolve. Confirm that the surface-mount footprint matches the target PCB design guidelines. Ensure compliance with relevant environmental regulations such as RoHS if required by the end application. Cross-reference the part number with official TE Connectivity documentation to confirm current availability status and lead times.

Edgeboard Connectors Selection Notes

Select this component when a high-pin-count, low-profile connection is required for PCI Express interfaces. The 1.00mm pitch allows for dense routing on limited board space. Consider the SMT mounting style for high-volume manufacturing efficiency. Evaluate thermal management requirements during reflow soldering due to the high density of contacts. Ensure mating connector compatibility regarding height and alignment tolerances.

Edgeboard Connectors Part Context

This connector belongs to the AMP Connectors portfolio by TE Connectivity, specializing in reliable interconnect solutions for demanding electronic environments. The 3-2378762-8 model represents a specialized variant optimized for high-speed digital signals. It complements other card edge connectors in the series by providing increased position counts while maintaining standard form factors. The product supports modern electronics requiring robust mechanical and electrical performance.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers: None identified in available documentation.