305-072-520-502

$10.56

Description：CONN EDGE DUAL FMALE 72POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:cf0621eb567a Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-072-520-502 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 72POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-072-520-502

Description：CONN EDGE DUAL FMALE 72POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：36
Number of Positions：72
Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
Number of Rows：2
Pitch：0.156" (3.96mm)
Read Out：Dual
Features：-
Mounting Type：Panel Mount, Through Hole
Termination：Solder
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：10.0µin (0.25µm)
Contact Type：Semi Bellows
Color：Green
Flange Feature：Flush Mount, Top Opening, Unthreaded, 0.128" (3.25mm) Dia
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-072-520-502

305-072-520-502

Edgeboard Connectors Overview

The EDAC Inc. 305-072-520-502 is a standard card edge connector receptacle featuring 72 positions arranged in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) pitch and is designed for PCB mount installation with a straight orientation. The contacts are constructed from copper alloy with gold plating, rated for 5 A current. The housing is made of thermoplastic polyester, offering an insulation resistance of 5 GOhms. It supports board thicknesses around 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

Dual-edge female contact design for non-specified card types
Gold-plated copper alloy contacts ensuring reliable conductivity
Thermoplastic polyester housing for structural stability
Straight PCB mount style for direct board integration

Edgeboard Connectors Applications

Industrial control systems requiring high-density interconnects
Telecommunications equipment backplanes
Computing hardware motherboards and expansion slots
Test and measurement instrumentation interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm exact plating thickness and flange specifications. Ensure compatibility with target card edge thickness tolerances before procurement. Confirm RoHS compliance status through the latest manufacturer datasheet or authorized distributor certification documents.

Edgeboard Connectors Selection Notes

Select this component when a 72-position dual-row interface is required with a 3.96 mm pitch. Consider the 5 A current rating and thermoplastic housing material for environmental suitability. Verify that the straight mounting angle aligns with the mechanical layout constraints of the target printed circuit board assembly.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and row configurations to support diverse connectivity needs. The 305 series is characterized by its robust construction and consistent electrical performance across different industrial applications.