305-014-556-578

Edgeboard Connectors Overview

The EDAC Inc. 305-014-556-578 is a standard card edge connector header featuring 14 positions with a 3.96 mm pitch. It supports a 1.57 mm board thickness and utilizes gold-plated copper alloy contacts for reliable signal transmission. The component offers a 5 A current rating and operates within a temperature range of -40°C to +105°C. Designed for panel mounting at a vertical angle, it employs solder pin termination. The housing is constructed from thermoplastic material, providing structural integrity and electrical insulation.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure alignment
• Features gold-plated contacts on copper alloy substrates
• Designed as a card extender with integrated card guides

Edgeboard Connectors Applications

• Card edge extension applications
• Panel-mounted interconnect systems
• Vertical circuit board connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix against official EDAC documentation to confirm exact plating thickness and housing color variations. Confirm availability status through authorized distributors as supply may be restricted. Ensure compatibility with the required 1.57 mm PCB thickness before procurement. Cross-reference the 14-position count with design requirements to prevent mismatched assembly.

Edgeboard Connectors Selection Notes

Select this model when a 14-position vertical interface is required with a 3.96 mm spacing. The dual-row configuration supports higher density connections compared to single-row alternatives. Verify that the polarizing key acceptance aligns with the mating card design. Consider the 5 A rating for power distribution needs alongside signal integrity requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts while maintaining consistent 3.96 mm pitch dimensions. The 305-014-556-578 variant specifically addresses low-count connection needs within industrial and commercial electronic assemblies requiring robust panel-mount solutions.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series headers with matching 14-position counts and 3.96 mm pitch. Verify identical panel mount orientation and vertical installation angles. Ensure replacement parts support the same 1.57 mm board thickness specification.