887-034-555-804

Edgeboard Connectors Overview

The EDAC Inc. 887-034-555-804 is a high-temperature standard card edge connector from the 887 series, designed for reliable signal transmission in demanding environments. This receptacle features 34 positions with a 3.96 mm (0.156 inch) pitch and a 5.08 mm row spacing. It utilizes gold-plated copper alloy contacts to ensure low contact resistance and corrosion resistance. The connector is engineered for dual-edge cards with a specified thickness of 1.57 mm (0.062 inch). Constructed with polyphenylene sulfide (PPS) insulation rated UL 94V-0, it supports vertical panel mounting. The unit provides a current rating of 3 A and withstands 1800 V AC rms between adjacent terminals.

Edgeboard Connectors Feature Summary

• High-temperature construction using polyphenylene sulfide insulation for enhanced thermal stability
• Gold-plated copper alloy contacts ensuring reliable conductivity and durability
• Vertical panel mount design compatible with dual-edge card configurations
• UL 94V-0 rated housing material for safety compliance

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature reliability
• Telecommunications equipment infrastructure
• Medical device interconnections
• Energy sector hardware applications

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination style and mounting options. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the 3.96 mm pitch aligns with the mating card edge specifications. Cross-reference the 34-position count with system requirements. Check for any regional distribution restrictions or RoHS compliance details prior to ordering.

Edgeboard Connectors Selection Notes

Select this component when high-temperature performance is critical, as indicated by the PPS insulator and 125°C operating limit. Choose the 887 series over lower-rated alternatives for robustness in harsh environments. Verify that the dual-edge configuration matches the board design. Consider the vertical orientation for panel integration. Ensure the 3 A current rating meets the circuit load requirements without derating issues.

Edgeboard Connectors Part Context

This part belongs to the EDAC 887 series, which specializes in high-temperature card edge connectors. The series offers various position counts and termination styles while maintaining consistent 3.96 mm pitch dimensions. The 887 series is distinguished by its use of PPS insulation, providing superior heat resistance compared to standard materials. It serves as a durable solution for industrial and commercial applications where thermal stability is paramount.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include other 887 models with matching 34 positions and dual-edge specifications. Verify identical pitch and board thickness compatibility before substitution. Alternative series may differ in temperature ratings or material composition. Consult official cross-reference guides for verified equivalents.