345-142-558-578

$18.31

Description：CONN EDGE DUAL FML 142POS 0.100
Series：345
Mfr：EDAC Inc.
Package：Box

SKU:6af6d21a64da Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

345-142-558-578 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FML 142POS 0.100. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 345-142-558-578

Description：CONN EDGE DUAL FML 142POS 0.100
Series：345
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：71
Number of Positions：142
Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
Number of Rows：2
Pitch：0.100" (2.54mm)
Read Out：Dual
Features：Card Guides
Mounting Type：Through Hole, Right Angle
Termination：Solder
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：10.0µin (0.25µm)
Contact Type：Cantilever
Color：Green
Flange Feature：Top Mount Opening, Threaded Insert, 4-40
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 345-142-558-578

345-142-558-578

Edgeboard Connectors Overview

The EDAC Inc. 345-142-558-578 is a dual female card edge connector featuring 142 positions with a 0.100-inch (2.54mm) pitch. It utilizes wire wrap termination and through-hole mounting. The contacts are made of copper alloy with a gold finish, supporting board thicknesses from 0.054 to 0.070 inches. Operating temperature ranges from -40°C to 105°C.

Edgeboard Connectors Feature Summary

Dual-sided female contact configuration for robust signal transmission
Wire wrap termination method ensuring secure electrical connections
Gold-plated copper alloy contacts for reliable conductivity
Thermoplastic polyester insulation housing for durability

Edgeboard Connectors Applications

High-density circuit board interconnections
Industrial control system backplanes
Telecommunications equipment interfaces

Edgeboard Connectors Procurement Notes

Verify the specific part number against official EDAC documentation to confirm pin count and termination style. Ensure compatibility with target PCB thickness and mounting requirements before procurement. Cross-reference RoHS compliance status with current regulatory standards.

Edgeboard Connectors Selection Notes

Select this component for applications requiring high pin density in a standard 0.100-inch pitch format. Consider the wire wrap termination requirement during design phase. Evaluate thermal operating range limits against environmental conditions.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 345 series, designed for general-purpose card edge applications. It offers a balance of mechanical stability and electrical performance suitable for various electronic assemblies requiring reliable dual-sided connectivity.