345-140-524-212

Edgeboard Connectors Overview

The EDAC Inc. 345-140-524-212 is a standard card edge connector featuring a .100 inch (2.54 mm) pitch. It provides 140 positions for reliable signal transmission in electronic assemblies. The component utilizes through-hole mounting style for secure PCB attachment. It is designed to interface with single-sided or double-sided card edge boards, offering robust mechanical stability and electrical continuity for high-density interconnect applications.

Edgeboard Connectors Feature Summary

• Standard card edge connector design with .100 inch pitch
• High position count of 140 contacts for dense interconnects
• Through-hole mounting configuration for secure board attachment

Edgeboard Connectors Applications

• Industrial control systems requiring high-density I/O
• Telecommunications equipment backplanes
• Computing and data storage hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the complete part number including all suffixes against official EDAC documentation to ensure correct contact termination and insulator material specifications. Confirm RoHS compliance status and environmental ratings prior to integration. Cross-reference the manufacturer's current lifecycle status to assess long-term availability and potential obsolescence risks for production planning.

Edgeboard Connectors Selection Notes

Select this connector when a high-pin-count interface with standard .100 inch spacing is required. Ensure the mating card edge thickness aligns with the connector's specified tolerance range. Verify that the through-hole footprint matches the PCB layout requirements. Consider environmental factors such as operating temperature and mechanical stress during selection.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series, which focuses on standard card edge connectors. The series offers various position counts and mounting options to support diverse electronic design needs. The 345-140-524-212 specifically addresses applications demanding a large number of connections within a standard pitch format, fitting into broader interconnect solutions provided by the manufacturer.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternatives. Generic cross-references may not match specific mechanical or electrical tolerances. Verify pin compatibility and mounting dimensions before considering any substitute components.