887-030-520-812

Edgeboard Connectors Overview

The EDAC 887-030-520-812 is a high-temperature standard card edge connector from the 887 series. It features 30 positions arranged in two rows with a 3.96 mm pitch and 5.08 mm row spacing. Designed for dual-edge cards, it accommodates a board thickness of 1.57 mm. The unit utilizes copper alloy contacts with gold plating and a polyphenylene sulfide (PPS) insulator rated UL 94V-0. Rated for 3 A current, it operates between -40°C and +125°C, offering 5 GOhms insulation resistance and 1800 V AC rms dielectric strength.

Edgeboard Connectors Feature Summary

• High-temperature PPS insulator material for enhanced thermal stability
• Dual-row configuration supporting 30 positions with gold-plated copper alloy contacts
• Vertical panel mount installation style with solder pin termination
• Compatible with 1.57 mm thick dual-edge circuit boards

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature reliability
• Communication equipment interfaces
• Medical device internal connections
• Energy sector electronic assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact terminal tail styles and mounting ear configurations. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the dual-edge card design matches the connector's female receptacle requirements. Check regional availability as distribution may be restricted in certain areas. Validate RoHS compliance details through the manufacturer's latest certification documents before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when high-temperature performance is critical, as indicated by the PPS insulator and +125°C rating. The dual-row layout suits applications needing 30 signals in a vertical panel mount format. Verify that the 3.96 mm pitch aligns with the PCB edge guide design. Consider the 3 A current rating for power or signal integrity needs. Ensure the solder pin termination method fits the assembly process constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 887 series, specialized for high-temperature card edge applications. It shares dimensional standards with the 837 and 387 series but distinguishes itself through the use of PPS insulation instead of DAP. The series offers various mounting options and terminal styles, providing flexibility for diverse industrial and commercial electronic interconnect solutions.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 887-030-520-804, which share identical position counts and series characteristics. Cross-series replacements such as 837-030-520-812 are available but utilize different insulator materials. Always verify mechanical dimensions and electrical ratings before substituting.