306-024-400-103

$13.75

Description：CONN EDGE DUAL FMALE 56POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk

SKU:504f9117bb92 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

Product Detailed Parameters

Description：CONN EDGE DUAL FMALE 56POS 0.156
Series：306
Mfr：EDAC Inc.
Package：Bulk
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：24
Number of Positions：56
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：Tin
Contact Finish Thickness：-
Contact Type：Cantilever
Color：Green
Flange Feature：Flush Mount, Floating Bobbin, 0.116" (2.95mm) Dia
Operating Temperature：-40°C ~ 105°C

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306-024-400-103

Overview

The EDAC Inc. 306-024-400-103 is a dual-edge female card edge connector from the 306 series, designed for panel mount and through-hole termination. It features 56 positions with a 0.156-inch (3.96mm) pitch across two rows of 28 contacts each. The connector utilizes tin-plated copper alloy cantilever contacts within a green thermoplastic polyester insulator. It accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). The unit includes flanges for flush mounting with top openings and no threads, operating reliably between -40°C and 105°C.

Feature Summary

Dual-edge female configuration with cantilever spring contacts for secure board retention
Panel mount design with flush-mounting flanges featuring top openings
Tin-plated copper alloy contacts housed in green thermoplastic polyester insulation

Applications

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

Procurement Notes

Verify the specific part number suffix against official EDAC documentation to ensure correct contact plating and orientation. Confirm that the target PCB thickness falls within the specified 0.054 to 0.070 inch range for proper mechanical engagement. Check RoHS compliance status if required by project specifications. Ensure ordering quantities align with manufacturer standard packaging constraints.

Selection Notes

Select this component when a dual-sided card edge interface is required for high-density signal routing. The 0.156-inch pitch accommodates standard board layouts while maintaining robust mechanical stability. Consider the through-hole termination method for applications requiring strong solder joint integrity. Evaluate the operating temperature range against environmental conditions to ensure long-term reliability.

Part Context

This connector belongs to the EDAC 306 series, which specializes in standard card edge connectors for general-purpose electronic applications. The series offers various position counts and configurations to support diverse module sizes. The 306-024-400-103 variant specifically addresses needs for moderate density connections with reliable dual-edge mating capabilities.