306-024-420-178

$14.37

Description：CONN EDGE DUAL FMALE 56POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk

SKU:511fbd66c874 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

Product Detailed Parameters

Description：CONN EDGE DUAL FMALE 56POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：24
Number of Positions：56
Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
Number of Rows：2
Pitch：0.156" (3.96mm)
Read Out：Dual
Features：Card Guides
Mounting Type：Panel Mount, Through Hole
Termination：Solder
Contact Material：Copper Alloy
Contact Finish：Tin
Contact Finish Thickness：-
Contact Type：Cantilever
Color：Green
Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
Operating Temperature：-40°C ~ 105°C

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306-024-420-178

Overview

The EDAC Inc. 306-024-420-178 is a standard card edge connector from the 306 Series, designed for high-reliability applications. It features 56 positions with a .156" (3.96mm) contact spacing and accepts .062" (1.57mm) nominal thickness PCBs. The connector utilizes dual female contacts with tin plating over nickel. Key physical dimensions include .046 x .015" tails and a low-profile insulator body. This component supports panel mount installation and is engineered for robust electrical connectivity in industrial environments.

Feature Summary

Dual row female contact configuration for secure board insertion
Low profile insulator body design for space-constrained assemblies
Tin-plated PC tail contacts for reliable soldering performance

Applications

Industrial control systems requiring durable interconnects
Communication equipment signal routing
Medical device circuit board integration

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct contact type and plating specifications. Confirm that the required PCB thickness matches the .062" nominal tolerance. Check for any updated environmental compliance certifications prior to final procurement approval.

Selection Notes

Select this model when a dual-row card edge interface with .156" spacing is required. Ensure the application environment does not exceed the thermal ratings of tin-plated contacts. Verify that the panel mount style aligns with the mechanical housing requirements of the target assembly.

Part Context

This component belongs to the EDAC 306 Series, which specializes in standard card edge connectors. The series is characterized by its .156" contact spacing and versatile mounting options. EDAC designs these connectors to meet rigorous industrial standards for durability and signal integrity across various electronic sectors.

Replacement Considerations

Consult the official EDAC cross-reference guide for direct substitutes. Verify that alternative parts maintain identical .156" spacing and 56-position count. Ensure mechanical compatibility with existing panel cutouts and PCB layouts before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.