305-032-556-207

Edgeboard Connectors Overview

The EDAC Inc. 305-032-556-207 is a standard card edge connector from the 305 series, designed for dual-row female connections. It features 32 positions with a contact spacing of 3.96 mm and a row spacing of 3.56 mm. The unit accepts printed circuit boards with a nominal thickness of 1.57 mm. Constructed with copper alloy contacts gold-plated for conductivity, it utilizes a thermoplastic insulator body. Rated for 5 A current, it operates within a temperature range of -40 C to +105 C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 32 connection positions
• Gold-plated copper alloy contacts for reliable signal transmission
• Vertical panel mount installation style
• Compatible with 1.57 mm nominal thickness PCBs

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connectivity
• Telecommunications equipment utilizing standard card edge interfaces
• Automotive electronics modules needing high reliability connectors

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure that the ordering information matches the required pin count and row configuration. Cross-reference the datasheet for environmental ratings and compliance certifications before finalizing procurement decisions to guarantee component suitability for the intended application environment.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with 3.96 mm pitch is required. The vertical mounting style suits panel installations where space efficiency is critical. Consider the 5 A current rating and operating temperature range to ensure compatibility with system electrical loads and thermal conditions. Verify PCB thickness tolerance aligns with the 1.57 mm specification for proper mechanical engagement.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting options while maintaining consistent 3.96 mm contact spacing. The 305 series is widely used in applications demanding reliable interconnect solutions with standardized form factors and durable construction materials for long-term performance.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers. Generic cross-references may not match critical dimensions or electrical ratings. Ensure any substitute maintains the same row count, pitch, and mounting configuration to preserve mechanical fit and electrical integrity.