305-022-521-268

$7.85

Description：CONN EDGE DUAL FMALE 22POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:4b5b668437bc Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-022-521-268 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 22POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-022-521-268

Description：CONN EDGE DUAL FMALE 22POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：11
Number of Positions：22
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, Threaded Insert, 4-40
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-022-521-268

305-022-521-268

Edgeboard Connectors Overview

The EDAC Inc. 305-022-521-268 is a standard card edge connector from the 305 Series, designed for vertical panel mount applications. It features 22 positions with a 3.96 mm pitch and supports dual-edge female contacts. The component utilizes gold-plated copper alloy terminals and a green thermoplastic polyester insulator. Rated for 5 A current and operating between -40°C and +105°C, it accommodates PCB thicknesses of 1.37 mm to 1.78 mm.

Edgeboard Connectors Feature Summary

Accepts between-contact and in-contact polarizing keys for secure positioning
Features low-profile insulator body construction
Utilizes half-beam contact type for reliable signal transmission

Edgeboard Connectors Applications

Vertical panel-mounted electronic assemblies
Industrial control system interconnects
Telecommunications hardware modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to ensure correct contact tail dimensions and plating specifications. Confirm that the selected variant matches the required PCB thickness range and polarizing key compatibility before procurement.

Edgeboard Connectors Selection Notes

Select this connector when a 22-position vertical interface is required with a 3.96 mm spacing. Ensure the design accommodates the specified 1.37 mm to 1.78 mm board thickness and requires gold-plated contacts for corrosion resistance in the target environment.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which provides standardized card edge solutions. The series offers various position counts while maintaining consistent 3.96 mm spacing and robust mechanical characteristics suitable for demanding industrial environments.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series Ordering Guide for verified substitute part numbers. Cross-reference position counts and pitch requirements to identify compatible alternatives within the same product family.

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