305-060-555-503

Edgeboard Connectors Overview

The EDAC Inc. 305-060-555-503 is a dual female card edge connector from the 305 Series, designed for board-to-board interconnection. It features 60 positions with a contact spacing of 0.156 inches (3.96mm) and a row spacing of 0.140 inches (3.56mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). Constructed with copper alloy contacts featuring gold plating, it utilizes a thermoplastic insulator body. The component supports solder termination and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual female configuration for secure card edge mating
• Low profile insulator body design
• Gold-plated copper alloy contacts for reliable conductivity
• Accepts standard 0.062 inch nominal PCB thickness

Edgeboard Connectors Applications

• Industrial control systems requiring robust edge connections
• Telecommunications equipment backplanes
• Test and measurement instrumentation interfaces
• General-purpose electronic assemblies needing high-density I/O

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer's ordering guide to ensure correct flange, termination, and material specifications. Confirm RoHS3 compliance status if required by project regulations. Cross-reference the DigiKey part number 151-305-060-555-503 for accurate distributor identification. Ensure the receiving facility handles electrostatic discharge precautions during storage and installation.

Edgeboard Connectors Selection Notes

Select this model when a 60-position dual-row interface is required with 0.156-inch pitch. It is suitable for applications demanding a low-profile form factor while maintaining mechanical stability on 0.062-inch thick boards. Consider the operating temperature range and gold plating requirements for environmental durability. Verify panel mounting constraints align with the connector's physical dimensions.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series of standard card edge connectors. The series offers various position counts and termination options for diverse electronic integration needs. The 305-060 variant specifically addresses higher density requirements compared to lower pin count models in the same family, providing a standardized footprint for consistent design practices across product lines.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the 305 Series include 305-060-555-502 or 305-060-555-508, depending on specific flange or termination variations. Verify that any replacement maintains the 0.156-inch pitch and 0.062-inch board thickness compatibility. Consult the official EDAC ordering guide for exact dimensional equivalencies before substitution.