306-031-520-101

$14.00

Description：CONN EDGE DUAL FMALE 62POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Box

SKU:61fc4868aa07 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

Product Detailed Parameters

Description：CONN EDGE DUAL FMALE 62POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：31
Number of Positions：62
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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306-031-520-101

Overview

The EDAC Inc. model 306-031-520-101 is a standard card edge connector from the 306 series, designed for dual-edge board insertion. It features 62 positions with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts and a green thermoplastic insulator body. It supports printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm) and operates within a temperature range of -40°C to +105°C.

Feature Summary

Dual-edge female configuration for secure board retention
Gold-plated contacts ensure reliable signal transmission
Low-profile insulator body design for space-constrained applications

Applications

Industrial control systems requiring robust interconnects
Telecommunications equipment backplanes
Medical device internal circuitry connections

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm plating thickness and flange characteristics. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Cross-reference the RoHS status with project compliance requirements. Confirm panel mounting hole dimensions match the mechanical drawing specifications for proper installation.

Selection Notes

Select this component when a dual-edge connection with 62 positions is required. The 0.156-inch pitch suits general-purpose industrial interfaces. Gold plating is necessary for environments demanding high corrosion resistance. Verify that the low-profile body fits within the designated enclosure height constraints without interference.

Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and termination styles. The 306-031 variant specifically addresses higher-density needs with 62 positions while maintaining the standard 3.96 mm spacing found across the family.

Replacement Considerations

Consult the official EDAC 306 Series Ordering Guide for direct substitutes. Verify identical pin count, pitch, and termination type before substitution. Generic equivalents may lack the specified gold plating or thermal ratings.

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.