345-028-559-803

Edgeboard Connectors Overview

The EDAC Inc. 345-028-559-803 is a dual-edge card edge connector designed for through-hole mounting. It features 28 positions with a 0.100-inch (2.54mm) pitch across two rows. The contacts are made of copper alloy with gold plating, suitable for non-specified dual-edge cards. The housing is green thermoplastic polyester, supporting board thicknesses from 0.054 to 0.070 inches. Operating temperature ranges from -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure mating with non-specified circuit boards
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Thermoplastic polyester insulation provides durability within specified thermal limits
• Through-hole termination method ensures stable mechanical attachment to PCBs

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnect solutions
• Medical equipment utilizing EDAC medical interconnect components
• Agricultural technology hardware needing durable connectors in harsh environments
• General-purpose electronic assemblies using standard card edge interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm pin count, pitch, and termination style match project requirements. Ensure compatibility with target board thickness specifications before procurement. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the part number with official EDAC documentation to avoid substitution errors.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 0.100-inch pitch is required for through-hole PCB integration. Consider the 28-position capacity and gold-plated contact material for applications demanding high reliability. Verify that the target card thickness falls within the supported range of 0.054 to 0.070 inches. Evaluate the operating temperature range against environmental conditions.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series of standard card edge connectors. The series offers various configurations for different position counts and mounting styles. The 345-028-559-803 specifically addresses needs for dual-edge, through-hole mounted connections with gold contacts. It is part of a broader portfolio serving industrial, medical, and agricultural sectors.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC datasheet for direct substitute part numbers within the 345 series. Verify dimensional compatibility and electrical ratings before considering alternatives. Generic equivalents may not match the specific flange or termination requirements.