1775793-2

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors model 1775793-2 is a PCI Express/PCI connector featuring 164 positions. It utilizes a dual edge design with a contact pitch of 0.039 inches (1.00mm). The contacts are gold-plated with a 15u inch thickness and include a black retention latch mechanism.

Edgeboard Connectors Feature Summary

• Dual edge card edge connector design for PCI Express applications
• Integrated black retention latch for secure board locking
• Gold-plated contacts ensuring reliable signal transmission

Edgeboard Connectors Applications

• PCI Express peripheral cards
• High-speed data interface modules
• Computer expansion slots

Edgeboard Connectors Procurement Notes

Verify the specific plating thickness against official datasheets, as variants exist with different gold specifications. Confirm mechanical compatibility with mating receptacles and ensure the retention latch aligns with chassis requirements before procurement.

Edgeboard Connectors Selection Notes

Select this component for high-density PCI Express interfaces requiring robust mechanical retention. Ensure the 164-position count matches the circuit board layout and that the 1.00mm pitch accommodates the required trace spacing without interference.

Edgeboard Connectors Part Context

This part belongs to the TE Connectivity AMP series of card edge connectors, designed for demanding electronic environments. The product line emphasizes reliability in data transmission and signal integrity for industrial and computing applications.

Edgeboard Connectors Replacement Considerations

The variant 1775793-3 serves as a substitute but features 30u Au plating instead of 15u. Verify if the increased plating thickness meets the specific application requirements or if the original 15u specification is mandatory.