746-074-525-201

$8.06

Description：CONN EDGE DUAL FMALE 58POS 0.156
Series：746
Mfr：EDAC Inc.
Package：Box

SKU:5d36b697df1f Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

746-074-525-201 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 58POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 746-074-525-201

Description：CONN EDGE DUAL FMALE 58POS 0.156
Series：746
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：37
Number of Positions：74
Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
Number of Rows：2
Pitch：0.125" (3.18mm)
Read Out：Dual
Features：-
Mounting Type：Through Hole
Termination：Press-Fit
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：30.0µin (0.76µm)
Contact Type：Cantilever
Color：Black
Flange Feature：-
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 746-074-525-201

746-074-525-201

Edgeboard Connectors Overview

The EDAC Inc. 746-074-525-201 is a dual female card edge connector designed for vertical through-hole mounting. It features 74 positions with a 0.125-inch (3.18mm) contact spacing and two termination rows. The contacts are cantilever type with gold plating, housed in black thermoplastic polyester insulation. It supports PCB thicknesses from 0.054 to 0.070 inches and operates between -40°C and 105°C.

Edgeboard Connectors Feature Summary

Dual-sided female contact configuration for board-to-board connectivity
Cantilever contact design ensures reliable engagement with card edges
Gold-plated terminals provide corrosion resistance and stable conductivity
Thermoplastic polyester insulation offers thermal stability and durability

Edgeboard Connectors Applications

Industrial control system interconnects
Telecommunications equipment backplanes
Test and measurement instrumentation boards
Automotive electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with target PCB stack-up dimensions before procurement. Confirm RoHS compliance status via current manufacturer declarations as regulatory requirements may evolve over time.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided female interface with 0.125-inch pitch is required. Validate that the mating card thickness falls within the specified mechanical tolerance range. Consider the operating temperature limits and environmental exposure conditions to ensure long-term reliability in the intended application environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 746 series of standard card edge connectors. The series provides various pin counts and configurations for general-purpose electronic interconnections. The 746 series is characterized by its robust construction and suitability for high-reliability applications requiring secure board connections.