1-1871058-5

Overview

The 1-1871058-5 is a female PCI Express edgeboard connector manufactured by TE Connectivity AMP Connectors. It features a 280-position configuration with a 0.039-inch (1.00mm) mating pitch. The connector utilizes gold-palladium contact plating for reliable signal transmission and is housed in black insulation. Designed for board-to-board applications, it supports high-speed data interfaces required by modern computing systems.

Feature Summary

• Gold-palladium contact plating ensures durable electrical performance
• 280-position design accommodates complex high-speed signaling
• Black housing provides visual identification and standard aesthetics

Applications

• PCI Express expansion cards
• High-performance computing motherboards
• Server backplane interconnects

Procurement Notes

Verify the specific ordering suffix to confirm contact plating composition and housing color variations. Ensure compatibility with the corresponding male card edge connector from the same series. Confirm RoHS compliance status through official manufacturer documentation before finalizing procurement specifications.

Selection Notes

Select this component when a 280-position female interface is required for PCI Express architectures. Evaluate the 0.039-inch pitch against available mating hardware. Consider the gold-palladium finish for environments requiring enhanced corrosion resistance compared to standard tin finishes.

Part Context

This part belongs to the PCI Express connector family designed for high-density data transfer. It serves as a critical interface between peripheral cards and system boards. The 280-pin layout supports advanced bandwidth requirements typical of modern graphics and accelerator cards.

Replacement Considerations

Cross-reference with other 280-position female connectors offering identical 1.00mm pitch. Verify mechanical retention methods and mating height dimensions match existing assembly constraints.