305-062-521-578

Edgeboard Connectors Overview

The EDAC Inc. 305-062-521-578 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. This dual female header features 62 positions and a 0.156-inch (3.96 mm) pitch. It utilizes gold-plated copper alloy contacts to ensure reliable signal transmission and includes a continuous current rating of 5A. The component supports PCB thicknesses of 1.57 mm and accepts both between-contact and in-contact polarizing keys for secure mating.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for robust card edge interface
• Gold-plated copper alloy contacts for enhanced conductivity
• Accepts between-contact and in-contact polarizing keys
• Vertical panel mount installation style

Edgeboard Connectors Applications

• Medical interconnect solutions
• Agricultural technology equipment
• Industrial control systems
• Communication infrastructure hardware

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, contact plating, and mounting style compatibility. Ensure the target printed circuit board thickness aligns with the specified 1.57 mm requirement for proper mechanical retention. Confirm environmental compliance status and lead time availability through authorized distribution channels prior to final procurement decisions.

Edgeboard Connectors Selection Notes

Select this connector when a high-density 62-position interface is required for vertical panel mounting. The 0.156-inch pitch accommodates standard card edge designs while the 5A current rating supports moderate power loads. Consider the inclusion of polarizing key slots if alignment security is critical for the application environment. Verify that the dual female configuration matches the mating card edge specifications.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which provides a range of card edge connectors for various industrial and commercial applications. The series is characterized by its reliability in harsh environments and standardized dimensions. The 305-062-521-578 variant specifically addresses needs for higher position counts within the standard pitch family, offering a balance of density and mechanical stability.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers such as 305-048-520-578 or 305-052-521-578 for similar series components with different position counts. Ensure any substitute maintains the same 0.156-inch pitch and dual female configuration to guarantee mechanical and electrical compatibility without redesigning the host assembly.