305-068-521-202

$10.27

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

SKU:8ab9260d13c2 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-068-521-202 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 305-068-521-202

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, Unthreaded, 0.128" (3.25mm) Dia
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-068-521-202

305-068-521-202

Edgeboard Connectors Overview

The EDAC Inc. 305-068-521-202 is a standard card edge connector from the 305 Series, designed for dual-edge board applications. It features 68 positions with a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 3.56 mm (0.140 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Constructed with copper alloy contacts that are gold-plated, it ensures reliable electrical performance. The unit utilizes a solder lug termination type and is intended for panel mounting in a vertical orientation.

Edgeboard Connectors Feature Summary

Dual-row configuration supporting non-specified dual-edge card insertion
Low-profile insulator body design for compact assembly requirements
Gold-plated copper alloy contacts to maintain signal integrity

Edgeboard Connectors Applications

Panel-mounted electronic interconnect systems
Industrial control module connections
Telecommunications equipment backplanes

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required termination styles and mounting configurations. Confirm that the target PCB thickness aligns with the specified 1.57 mm nominal acceptance range. Check regional availability as distribution status may vary by location. Ensure compliance with RoHS3 specifications if required for the final assembly environment.

Edgeboard Connectors Selection Notes

Select this component when a high-density connection with 3.96 mm pitch is required for dual-edge cards. The vertical panel mount style suits applications needing direct chassis integration. Consider the gold plating for corrosion resistance in demanding environments. Verify that the 68-position count matches the circuit interface requirements before finalizing the design.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which specializes in standard card edge connectors. The series offers various position counts and mounting options while maintaining consistent 3.96 mm contact spacing. These connectors are engineered for robust mechanical stability and reliable electrical performance in industrial and commercial electronics.