306-020-521-101

$10.12

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

SKU:d8fa6ce6e955 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：Box
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：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：-
Operating Temperature：-40°C ~ 105°C

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306-020-521-101

Overview

The EDAC Inc. 306-020-521-101 is a dual female card edge connector designed for .156 inch (3.96mm) contact spacing with a single centerline row configuration. It features a low-profile insulator body and accepts printed circuit boards with a nominal thickness of .062 inches (1.57mm). This component provides reliable electrical interconnection in compact electronic assemblies, supporting standard board dimensions within the specified tolerance range.

Feature Summary

Dual female contact configuration for secure card edge insertion
Low-profile insulator body design for space-constrained applications
Compatible with .062 inch nominal thickness printed circuit boards

Applications

Industrial control systems requiring robust card edge interfaces
Telecommunications equipment utilizing standard module form factors
Computing hardware employing dual-row connector architectures

Procurement Notes

Verify that the specific part number matches the required contact count and spacing specifications before procurement. Confirm that the supplier provides original manufacturer documentation to ensure authenticity. Check for any specific handling requirements related to the low-profile insulator material during storage and installation processes.

Selection Notes

Select this connector when a dual female interface with .156 inch spacing is required for .062 inch thick PCBs. Ensure the application environment does not exceed the thermal ratings of the insulator material. Consider mounting options and guide solutions if additional mechanical stability is needed for the assembly.

Part Context

This component belongs to the EDAC 306 series of card edge connectors, which are widely used in industrial and commercial electronics. The series offers various configurations to accommodate different board thicknesses and contact counts, providing standardized interconnect solutions for modular system designs.

Replacement Considerations

Direct substitutes may include other EDAC models within the 306 series that share identical .156 inch spacing and dual female contact arrangements. Verify compatibility with existing PCB layouts and mounting hardware before implementing alternative part numbers.

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.