306-039-520-107

$18.58

Description：CONN EDGE DUAL FMALE 78POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Box

SKU:f9ce3c9e5123 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

Product Detailed Parameters

Description：CONN EDGE DUAL FMALE 78POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：39
Number of Positions：78
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：Cantilever
Color：Green
Flange Feature：Flush Mount, Top Opening, Threaded Insert, M3
Operating Temperature：-40°C ~ 105°C

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306-039-520-107

Overview

The EDAC Inc. 306-039-520-107 is a standard card edge connector featuring 39 positions in a single row with a 0.156-inch (3.96mm) contact spacing. Designed for vertical panel mounting, it utilizes gold-plated copper alloy contacts and a thermoplastic polyester insulator. The component supports printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). It operates within a temperature range of -40°C to +105°C and carries an insulation resistance of 5 GOhms.

Feature Summary

Accepts .062" (1.57mm) nominal thickness P.C. board
Low profile insulator body design
Single centreline row configuration

Applications

Industrial control systems
Telecommunications equipment
Consumer electronics assemblies

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct flange and termination specifications. Confirm that the required PCB thickness aligns with the connector's acceptance range. Check RoHS compliance status if restricted substances are a project constraint. Ensure the panel mounting style matches the mechanical enclosure design requirements.

Selection Notes

Select this part when a high-spacing interconnect is required for thicker PCBs. The single-row layout simplifies routing compared to dual-sided alternatives. Verify that the vertical orientation fits the available chassis depth. Consider the low-profile body for space-constrained applications requiring robust mechanical retention.

Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and spacing options. The 306 series is characterized by its durable construction and suitability for general-purpose industrial and commercial interconnect applications requiring reliable signal transmission.