306-020-500-108

$11.89

Description：CONN EDGE DUAL FMALE 40POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk

SKU:b617f5ac9d74 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

Product Detailed Parameters

Description：CONN EDGE DUAL FMALE 40POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：20
Number of Positions：40
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：Cantilever
Color：Green
Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
Operating Temperature：-40°C ~ 105°C

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306-020-500-108

Overview

The EDAC Inc. 306-020-500-108 is a standard card edge connector receptacle from the 306 series, designed for panel mount applications. It features 20 positions with a 3.96 mm (0.156 inch) pitch and supports dual-edge card insertion. The connector utilizes gold-plated copper alloy contacts and terminates via solder pins. Constructed with a thermoplastic polyester housing, it accommodates board thicknesses of 1.57 mm and provides a current rating of 5 A.

Feature Summary

Dual-edge contact design ensures reliable electrical connection for double-sided circuit boards
Gold-plated copper alloy contacts provide corrosion resistance and stable conductivity
Thermoplastic polyester insulation offers structural integrity and thermal stability
Panel mount configuration with vertical orientation facilitates secure chassis integration

Applications

Industrial control system interconnections
Telecommunications equipment backplanes
Consumer electronic device interfaces
Medical instrumentation signal routing

Procurement Notes

Verify part authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging details prior to purchase. Ensure compatibility with existing PCB layouts and mating card specifications. Check regional availability as distribution may vary by location.

Selection Notes

Select this component when a 20-position dual-edge connector with 3.96 mm pitch is required. Verify that the mating card thickness aligns with the 1.57 mm specification. Consider the 5 A current rating and gold plating for durability in industrial environments. Ensure panel mounting constraints accommodate the vertical form factor.

Part Context

This connector belongs to the EDAC 306 series, which includes various configurations for card edge applications. Similar models within the series differ in position count, termination style, or contact plating. The 306 series is widely used in standard industrial and commercial electronics requiring robust mechanical connections.

Replacement Considerations

Compatible substitutes include EDAC 306-020-500-168 and 306-020-500-178, which share the same series and pitch but may differ in contact plating or quantity. Verify dimensional compatibility and electrical ratings 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.