306-028-400-108

$14.76

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

SKU:8306aae137e2 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：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：-
Mounting Type：Panel Mount
Termination：Solder Eyelet(s)
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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306-028-400-108

Overview

EDAC Inc. part number 306-028-400-108 is a standard card edge connector from the 306 series, designed for dual-edge insertion. It features 56 positions with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes tin-plated contacts and is housed in green polyphenylene sulfide (PPS) insulation. It supports panel mount installation in a vertical orientation and is rated for a maximum operating temperature of +125°C.

Feature Summary

Dual-edge female connector design for secure board insertion
Tin-plated copper alloy contacts for reliable signal transmission
Green PPS insulator housing providing thermal stability

Applications

Signal acquisition platforms
Industrial control systems
Telecommunications equipment

Procurement Notes

Verify the specific manufacturer datasheet to confirm RoHS compliance status and current availability, as distribution channels may vary. Ensure the selected variant matches the required pin count and plating specifications for your application. Cross-reference the official EDAC documentation to validate environmental ratings before final procurement decisions.

Selection Notes

Select this component when a dual-edge connector with 3.96 mm pitch is required for vertical panel mounting. The tin plating offers cost-effective conductivity suitable for general industrial applications. Consider the green PPS housing for environments requiring moderate thermal resistance up to 125°C. Verify that the 56-position configuration aligns with the target PCB edge card dimensions.

Part Context

This component belongs to EDAC's 306 series of standard card edge connectors, which are widely used in industrial and communication sectors. The series provides various position counts and spacing options to accommodate different board densities. EDAC specializes in interconnect solutions for medical, agricultural, and energy applications, ensuring robust performance in diverse operational environments.

Replacement Considerations

Compatible substitutes include EDAC part numbers 306-028-400-158 and 306-027-521-178, which share similar series characteristics. Verify exact pin count, pitch, and termination type compatibility before substitution. Consult official EDAC cross-reference guides to ensure mechanical and electrical 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.