306-025-521-101

$12.01

Description：CONN EDGE DUAL FMALE 50POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk

SKU:a20807dd0f41 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

Product Detailed Parameters

Description：CONN EDGE DUAL FMALE 50POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：25
Number of Positions：50
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

Download product information

306-025-521-101

Overview

The EDAC Inc. 306-025-521-101 is a standard card edge connector designed for panel mount applications. It features a dual female configuration with 50 positions arranged in two rows. The connector utilizes a 3.96 mm (0.156 inch) pitch and accommodates board thicknesses within the specified range. Contacts are constructed from copper alloy with gold plating, rated for 5 A current. The housing is made of thermoplastic polyester, supporting operation between -40°C and +105°C.

Feature Summary

Dual female contact configuration for secure card edge engagement
Gold-plated copper alloy contacts for reliable conductivity
Thermoplastic polyester housing for structural integrity
Panel mount installation style for fixed positioning

Applications

Industrial control system interconnects
Telecommunications equipment backplanes
Test and measurement instrument interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct contact length and termination type. Confirm RoHS compliance status and environmental ratings match project requirements. Cross-reference the full part number with official distributor catalogs to avoid substitution errors due to minor specification variations.

Selection Notes

Select this component when a dual-row, panel-mount card edge interface is required. Ensure the mating PCB thickness falls within the connector's acceptance range. Verify that the 3.96 mm pitch aligns with the design layout. Confirm thermal and current ratings suit the operational environment before integration.

Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and mounting styles. The 306-025-521-101 specifically denotes a 50-position dual female variant with thermoplastic polyester insulation and gold contact plating for general-purpose industrial use.

Replacement Considerations

Direct substitutes include other EDAC 306 series parts with matching 50-position dual female specifications. Verify identical pitch, mounting style, and contact material before cross-referencing.

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.