305-066-521-512

Edgeboard Connectors Overview

The EDAC Inc. 305-066-521-512 is a standard card edge connector from the 305 Series, designed for dual female contact configurations with 66 positions. It features a 0.156-inch (3.96 mm) pitch and a 0.200-inch (5.08 mm) row spacing. The housing is constructed from thermoplastic polyester, providing durability in demanding environments. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual female contact configuration ensures reliable mating with card edge PCBs
• Thermoplastic polyester housing provides structural integrity and environmental resistance
• Vertical panel mount installation style facilitates secure board integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnect solutions
• Medical equipment utilizing standardized card edge interfaces
• Telecommunications infrastructure components

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact pin count, plating specifications, and housing color. Ensure compatibility with target PCB thickness and mounting requirements before procurement. Cross-reference manufacturer part numbers with distributor catalogs to avoid substitution errors.

Edgeboard Connectors Selection Notes

Select this component when a 66-position dual-row interface is required with a 3.96 mm pitch. Consider the 5 A current rating and 105°C maximum operating temperature for thermal management needs. Verify that the vertical panel mount style aligns with the mechanical design constraints of the enclosure.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 Series, which offers a comprehensive range of card edge connectors for various industrial applications. The series supports multiple position counts and row configurations, allowing designers to scale connectivity solutions while maintaining consistent mechanical and electrical characteristics across different product lines.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult EDAC technical support or authorized distributors for cross-reference information regarding equivalent components with similar specifications.