305-068-500-203

$12.04

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

SKU:01b48e984ecf Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-068-500-203 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 305-068-500-203

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
Termination：Solder Eyelet(s)
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：10.0µin (0.25µm)
Contact Type：Semi Bellows
Color：Green
Flange Feature：Flush Mount, Floating Bobbin, 0.116" (2.95mm) Dia
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-068-500-203

305-068-500-203

Edgeboard Connectors Overview

The EDAC Inc. 305-068-500-203 is a standard card edge connector receptacle featuring 68 positions arranged in a dual-row configuration. It utilizes a 0.156-inch (3.96 mm) pitch and supports PCB mounting with straight termination. The contacts are constructed from copper alloy with gold plating, rated for 5 A current and offering 5 GOhms insulation resistance. Designed for operation between -40°C and +105°C, it accepts board thicknesses of 0.054 to 0.070 inches and employs thermoplastic polyester housing.

Edgeboard Connectors Feature Summary

Dual-edge female contact design for non-specified card applications
Gold-plated half-beadlock contacts ensure reliable signal transmission
Thermoplastic polyester housing provides thermal stability
Straight through-hole solder termination facilitates PCB integration

Edgeboard Connectors Applications

Industrial control system interconnects
Telecommunications equipment backplanes
Computing hardware module connections
Test and measurement instrument interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, contact finish, and flange specifications. Ensure compatibility with target PCB thickness ranges and mating card edge profiles before procurement. Cross-reference datasheet revisions to confirm compliance with current environmental directives such as RoHS3 standards.

Edgeboard Connectors Selection Notes

Select this component when high-density dual-edge connectivity is required for industrial or commercial electronics. Evaluate the 0.156-inch pitch against available board space constraints. Confirm that the 5 A current rating and temperature range meet operational requirements. Consider the straight mounting style for direct panel or board interface needs.

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 termination styles to support diverse electronic assembly requirements. Components in this family are engineered for durability and consistent electrical performance in demanding environments.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series Ordering Guide for verified substitute part numbers. Direct replacements must match the 68-position count, dual-row layout, and 3.96 mm pitch specifications to maintain mechanical and electrical compatibility.