887-080-524-812

Edgeboard Connectors Overview

The EDAC Inc. 887-080-524-812 is a high-temperature card edge connector receptacle from the 887 series, designed for vertical panel mount applications. It features 80 positions in a dual-row configuration with a 3.96 mm (0.156 inch) pitch and a 5.08 mm row spacing. The unit utilizes gold-plated copper alloy contacts and a black polyphenylene sulfide (PPS) insulator rated UL 94V-0. Electrical specifications include a 3 A current rating, 1800 V AC rms dielectric strength, and a minimum insulation resistance of 5 GOhms. It operates within a temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• High-temperature PPS insulator material for thermal stability
• Gold-plated copper alloy contacts for reliable signal transmission
• Dual-edge female design accommodating standard card edge PCBs
• Vertical panel mount orientation with solder pin termination

Edgeboard Connectors Applications

• Industrial control systems requiring high thermal endurance
• Telecommunications infrastructure equipment
• Medical device internal interconnects
• Energy sector monitoring hardware

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm contact termination style and mounting ear variations. Ensure the ordering part number matches the required row count and board thickness compatibility. Cross-reference the RoHS status and any recent product change notifications to guarantee compliance with current project specifications before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row connection is necessary alongside elevated operating temperatures up to 125°C. The 3.96 mm pitch allows for substantial trace spacing on the mating card edge. Verify that the PCB thickness falls within the specified tolerance range to ensure proper insertion force and mechanical retention during operation.

Edgeboard Connectors Part Context

This part belongs to the EDAC 887 series, a line of high-temperature card edge connectors. The series distinguishes itself through the use of Polyphenylene Sulfide (PPS) insulators, offering superior heat resistance compared to standard materials like DAP found in the 837 series. The 887 series provides various mounting options and termination styles to suit diverse industrial and commercial enclosure requirements.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include other 887 model numbers with matching position counts and termination types. For equivalent performance, consider the 837 series if lower thermal ratings are acceptable, noting the material difference between PPS and DAP insulators. Always verify dimensional drawings and electrical ratings before swapping components.