345-144-524-504

Edgeboard Connectors Overview

The EDAC Inc. 345-144-524-504 is a standard card edge connector designed for dual female mating configurations. It features 144 positions arranged in a single row with a 0.100-inch (2.54 mm) pitch. The unit utilizes through-hole termination and vertical mounting orientation. Contact surfaces are gold-plated copper alloy, rated for 3 A current. The housing is constructed from thermoplastic polyester, supporting PCB thicknesses of 1.57 mm. Operating temperatures range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure board-to-board or backplane interconnection
• Gold-plated contacts ensure reliable signal transmission and corrosion resistance
• Thermoplastic polyester insulation provides structural stability and thermal endurance
• Vertical through-hole mounting facilitates standardized panel integration

Edgeboard Connectors Applications

• Telecommunications infrastructure equipment
• Aerospace and defense systems
• Industrial computing and data storage units
• Medical interconnect solutions
• Agricultural technology control modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, plating thickness, and flange specifications. Ensure compatibility with target PCB thickness and mating card dimensions before procurement. Cross-reference RoHS3 compliance status with current regulatory requirements for the intended deployment region.

Edgeboard Connectors Selection Notes

Select this component when high-density dual-sided connectivity is required within standard industrial temperature ranges. Evaluate the 144-position capacity against circuit routing needs. Confirm that the 0.100-inch pitch aligns with existing board layout constraints. Assess mechanical stability requirements for the vertical mounting style in vibration-prone environments.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series, a family of standard card edge connectors known for robust construction and versatile mounting options. The series supports various position counts and termination styles, catering to diverse electronic assembly needs across multiple industries including medical, aerospace, and consumer electronics.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified equivalents. Generic cross-references may not match critical parameters such as contact material composition, flange geometry, or insulation ratings. Validate dimensional tolerances and electrical characteristics before implementing any alternative components.

Edgeboard Connectors FAQ

What is the maximum operating temperature for this connector?

The connector operates reliably within a temperature range of -40°C to +105°C.

Does this model support dual-sided card insertion?

Yes, the 345-144-524-504 is configured as a dual female connector, allowing mating on both sides of the card edge.

What material is used for the contact plating?

The contacts are made of copper alloy and feature a gold plating finish to enhance conductivity and durability.