306-028-520-158

$15.37

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

SKU:816868e76de5 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：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：28
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：Gold
Contact Finish Thickness：10.0µin (0.25µm)
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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306-028-520-158

Overview

The EDAC Inc. 306-028-520-158 is a dual-edge female card edge connector designed for panel mounting. It features 56 positions arranged in two rows with 28 contacts per row, utilizing a 0.156-inch (3.96 mm) pitch. The connector employs cantilever contact types with gold plating and is housed in green thermoplastic polyester insulation. It supports PCB thicknesses ranging from 0.054 to 0.070 inches and operates within a temperature range of -40°C to 105°C.

Feature Summary

Dual-edge female configuration with cantilever contacts for secure board insertion
Gold-plated terminals ensure reliable electrical performance and corrosion resistance
Thermoplastic polyester insulation provides stability across wide temperature ranges
Panel mount design with flange features for fixed installation

Applications

Industrial control systems requiring robust interconnects
Medical equipment needing durable signal connections
Agricultural technology applications in harsh environments
General industrial automation hardware

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current 306 Series Ordering Guide to confirm exact pin count, termination style, and packaging details. Ensure compatibility with target PCB thickness specifications before procurement. Confirm RoHS compliance status if required by project regulations.

Selection Notes

Select this component when a dual-edge female connector with 56 total positions is required. Verify that the application environment falls within the specified -40°C to 105°C operating range. Ensure the mating card thickness aligns with the supported 0.054 to 0.070 inch specification for proper mechanical engagement.

Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various configurations for different industry needs, including medical and agricultural solutions. The 306 series is characterized by its reliability and durability in demanding operational settings.

Replacement Considerations

Consult the official EDAC 306 Series Ordering Guide for verified substitute part numbers. Cross-reference pin counts, pitch dimensions, and termination methods to ensure functional equivalence.

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.