305-060-500-508

Edgeboard Connectors Overview

The EDAC Inc. 305-060-500-508 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 60 positions arranged in two rows 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), ranging from 1.37 mm to 1.78 mm. It utilizes female contacts made of copper alloy with gold plating, providing a continuous current rating of 5 A and an insulation resistance of 5 GOhms. The termination type is solder eyelet, and the insulator body is constructed from green thermoplastic polyester.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure board alignment
• Features low profile insulator body design for compact integration
• Utilizes half-beam contact style for reliable electrical connection

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies requiring dual-edge card connections
• Industrial control systems utilizing polarized PCB modules
• Test and measurement equipment interfaces

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required termination style and contact finish. Confirm compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm. Ensure the application environment falls within the specified operating temperature range of -40°C to +105°C. Check for RoHS compliance status if required by project specifications. Validate that the 5 A current rating meets the system's electrical load requirements.

Edgeboard Connectors Selection Notes

Select this component when a 60-position dual-row interface is required for thick PCBs up to 1.57 mm. The 3.96 mm pitch suits applications where high density is not the primary constraint but robust mechanical retention is needed. Consider the panel mount style for fixed installations rather than backplane systems. The gold-plated copper alloy contacts ensure durability against corrosion in moderate environments.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various position counts and termination options. The series is characterized by its ability to accept polarizing keys and support both single and double-sided card edges. The 305-060-500-508 specifically denotes the 60-position variant with solder eyelet termination and a green thermoplastic housing.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include other position counts such as 305-048-556-508 or 305-080-555-568, provided the pin count difference is acceptable. Verify that alternative parts maintain the same 3.96 mm pitch and 1.57 mm board thickness compatibility. Cross-reference termination styles to ensure solder eyelet equivalents are used if through-hole mounting is required.