306-025-500-178

$14.37

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

SKU:38cd431fc0ba 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：Box
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：Card Guides
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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306-025-500-178

Overview

The EDAC Inc. 306-025-500-178 is a standard card edge connector from the 306 series, designed for panel mounting in a vertical orientation. It features a single row with 25 positions and a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contact plating is gold over nickel on copper alloy terminals. The insulator body is made of thermoplastic material, providing an insulation resistance of 5 GOhms. It operates within a temperature range of -40°C to +105°C and has a current rating of 5 A.

Feature Summary

Single centerline row configuration with .156 inch contact spacing
Low profile insulator body design
Accepts .062 inch nominal thickness PCBs
Gold plated contacts on copper alloy

Applications

Card edge interconnect solutions
Panel mounted electronic assemblies
Vertical board-to-board connections

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct termination style and plating specifications. Confirm that the target PCB thickness aligns with the 1.57 mm acceptance criteria. Check RoHS compliance status through the manufacturer's environmental documentation before finalizing procurement decisions.

Selection Notes

Select this component when a single-row vertical card edge interface is required for panels. Ensure the application environment stays within the specified -40°C to +105°C operating range. Verify that the mechanical fit allows for the low-profile body dimensions and that the 5 A current rating meets the circuit requirements.

Part Context

This part belongs to the EDAC 306 series of card edge connectors, which are widely used in computing, storage, and industrial applications. The series offers various positioning options and mounting styles. EDAC provides comprehensive design and manufacturing support for these interconnect solutions across global distribution channels.

Replacement Considerations

Consult the EDAC 306 Series Ordering Guide for compatible alternatives. Verify pin count, spacing, and mounting style compatibility before substituting.

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.