305-062-556-503

Edgeboard Connectors Overview

The EDAC 305-062-556-503 is a standard card edge connector from the 305 series, designed for high-density interconnect applications. It features 62 positions with a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 3.56 mm (0.140 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Constructed with a low-profile insulator body, it utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. The unit supports dual female termination and is rated for 5 A current.

Edgeboard Connectors Feature Summary

• Low-profile insulator body design for compact assembly requirements
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Dual female configuration supporting standard 0.062-inch board thickness

Edgeboard Connectors Applications

• High-density electronic system interconnects
• Industrial control panel mounting
• Telecommunications equipment backplanes

Edgeboard Connectors Procurement Notes

Verify the specific manufacturer datasheet for the 305-062-556-503 to confirm current availability and lead times, as distribution status may vary by region. Ensure that the ordering suffix matches the required termination style and insulation material specifications. Cross-reference the part number against official EDAC documentation to validate compliance with RoHS standards and environmental operating temperatures before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with 62 positions is required for systems utilizing 0.062-inch thick PCBs. The 3.96 mm pitch accommodates standard board layouts while the low-profile housing minimizes vertical space consumption. Verify that the application environment remains within the specified temperature range and that the 5 A current rating aligns with the electrical load requirements of the target circuit design.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are engineered for robust performance in demanding environments. The series offers various position counts and termination options, providing flexibility for diverse board-to-board or board-to-panel connections. The 305-062-556-503 specifically addresses needs for higher pin counts within a constrained form factor.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for compatible alternatives within the 305 series. Verify mechanical compatibility including board thickness acceptance and mounting hole alignment. Ensure electrical parameters such as current rating and insulation resistance meet or exceed original specifications.