305-062-555-503

Edgeboard Connectors Overview

The EDAC Inc. 305-062-555-503 is a dual-row female card edge connector designed for vertical panel mounting. It features 62 positions with a 0.156-inch (3.96 mm) contact spacing and a 0.140-inch row spacing. The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts finished with gold plating, it utilizes a thermoplastic insulator body. The component supports solder lug termination and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 62 connection points for high-density signal routing
• Vertical panel mount design with low-profile insulator body for space-constrained applications
• Gold-plated copper alloy contacts ensure reliable conductivity and corrosion resistance
• Compatible with standard 0.062-inch nominal thickness PCBs

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connectivity
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement instrumentation panels
• Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current 305 Series Ordering Guide to confirm exact pin count, termination style, and insulation color. Ensure compatibility with the target PCB thickness of 0.062 inches. Confirm RoHS3 compliance status if required by project specifications. Cross-reference the manufacturer part number with distributor catalogs to validate availability and lead times prior to procurement.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row interface with 62 positions is required for vertical panel integration. The 0.156-inch pitch accommodates standard card edge layouts. Consider the thermoplastic housing material for general environmental protection. Verify that the solder lug termination method aligns with the assembly process. Ensure the operating temperature range meets the system's thermal requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, a line of standard card edge connectors. The series offers various position counts and termination options. The 305-062 variant specifically addresses applications needing higher pin density in a dual-row format. It shares common design characteristics with other parts in the series, such as consistent spacing and mounting styles.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 305-062-555-278, which shares identical electrical and mechanical specifications but may differ in packaging or minor manufacturing revisions. Always verify cross-references using official EDAC documentation before implementation.