305-068-521-508

$12.04

Description：CONN EDGE DUAL FMALE 68POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:9fae3e5aaf9f Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-068-521-508 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 68POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-068-521-508

Description：CONN EDGE DUAL FMALE 68POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：34
Number of Positions：68
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 305-068-521-508

305-068-521-508

Edgeboard Connectors Overview

The EDAC Inc. 305-068-521-508 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 68 positions in a dual-row configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic housing. It supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. The termination type is solder pin, and it accommodates board thicknesses between 1.37 mm and 1.78 mm.

Edgeboard Connectors Feature Summary

Dual-edge female contact design for non-specified card edge boards
Gold-plated copper alloy contacts ensuring reliable signal transmission
Thermoplastic insulation material providing structural stability
Vertical panel mount style with solder pin termination

Edgeboard Connectors Applications

Industrial control system interconnections
Telecommunications equipment backplanes
Computing hardware peripheral interfaces
Test and measurement device modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and housing color variants. Ensure compatibility with target PCB stack-up dimensions before procurement. Confirm RoHS compliance status through the manufacturer's latest environmental declarations. Cross-reference the ordering guide for any updated packaging quantities or lead time specifications directly from EDAC Inc.

Edgeboard Connectors Selection Notes

Select this component when a high-density 68-position interface is required for vertical panel mounting. The 3.96 mm pitch suits applications needing robust mechanical retention without excessive board space consumption. Verify that the target card edge thickness falls within the specified 1.37 mm to 1.78 mm range. Consider the 5 A current rating for power distribution requirements alongside signal integrity needs in dual-row configurations.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are widely used in modular electronic systems. The series offers various position counts and termination styles to accommodate different board densities. The 305 series is characterized by its durable thermoplastic housing and reliable gold-plated contact systems, suitable for demanding industrial environments requiring long-term connectivity stability.