887-040-540-808

Edgeboard Connectors Overview

The EDAC Inc. model 887-040-540-808 is a high-temperature standard card edge connector receptacle from the 887 series. It features 40 positions arranged in a dual-row configuration with a 3.96 mm (0.156 inch) pitch and a 5.08 mm row spacing. Designed for 1.57 mm board thickness, it utilizes gold-plated copper alloy contacts and a polyphenylene sulfide (PPS) insulator rated UL 94V-0. The component supports panel mount installation with right-angle solder pin termination, offering a 3 A current rating and operation between -40°C and +125°C.

Edgeboard Connectors Feature Summary

• High-temperature PPS insulator material ensures stability in demanding thermal environments.
• Dual-edge female contact design accommodates double-sided PCB insertion.
• Gold-plated copper alloy terminals provide reliable signal transmission and corrosion resistance.

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature reliability
• Telecommunications equipment interfaces
• Medical device circuit board connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination style and mounting ear configuration. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the right-angle panel mount orientation aligns with the mechanical assembly requirements. Cross-reference the 40-position count to prevent mismatching with single-row or different position variants within the 887 series.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface is required for boards with 1.57 mm thickness. The 887 series is appropriate for applications exceeding standard temperature limits due to its PPS construction. Choose this part over the 837 series if higher heat resistance is necessary. Verify that the right-angle solder pin termination fits the available panel space and routing constraints.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 887 series, which specializes in high-temperature card edge solutions. The series offers various position counts and termination options while maintaining consistent 3.96 mm pitch dimensions. The 887 line distinguishes itself through the use of Polyphenylene Sulfide insulation, providing superior thermal performance compared to standard DAP materials found in other series.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the EDAC ecosystem include other 887 series variants with matching 40-position dual-row configurations. Verify that alternative part numbers retain the same PPS insulator material and right-angle solder pin termination style to ensure mechanical and electrical compatibility.