305-014-500-258

Edgeboard Connectors Overview

The EDAC Inc. 305-014-500-258 is a standard card edge connector from the 305 series, designed for panel mount applications with vertical orientation. It features a dual female configuration with 14 positions and a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a solder pin termination type. It is rated for 5 A continuous current and supports PCB thicknesses between 1.37 mm and 1.78 mm. The housing is constructed from green thermoplastic polyester, ensuring compliance with RoHS3 standards.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure board retention
• Provides high dielectric strength with an 1800VACrms rating
• Features half-bellows contact design for reliable signal transmission

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Telecommunications equipment utilizing standardized card edge interfaces
• Test and measurement devices needing high-voltage isolation capabilities

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the official EDAC ordering guide to ensure correct contact plating thickness and insulation material properties. Confirm that the selected variant matches the required PCB thickness range of 1.37 mm to 1.78 mm for proper mechanical fit. Cross-reference the manufacturer part number with distributor listings to validate authenticity and current production status before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 14-position interface is required for vertical panel mounting. Ensure the application environment falls within the specified operating temperature range of -40°C to 105°C. Verify that the mating card edge dimensions align with the connector's acceptance criteria. Consider the 5 A current rating and 1800VACrms insulation requirements to guarantee electrical safety and performance stability under load conditions.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors, which are widely used in modular electronic assemblies. The series offers various position counts and mounting styles to accommodate diverse design needs. The 305-014-500-258 specifically addresses applications requiring a compact, dual-sided connection with high voltage isolation capabilities, fitting into the broader category of industrial-grade interconnect solutions.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with identical pin counts and pitch. Verify compatibility with existing polarizing key configurations if mechanical locking is critical. Ensure replacement parts maintain the same thermal and electrical ratings to preserve system integrity without redesigning the host PCB layout.