305-054-520-208

$10.55

Description：CONN EDGE DUAL FMALE 54POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:03ae26079c9b Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-054-520-208 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 54POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-054-520-208

Description：CONN EDGE DUAL FMALE 54POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：27
Number of Positions：54
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, Through Hole
Termination：Solder
Contact Material：Copper Alloy
Contact Finish：Gold
Contact Finish Thickness：10.0µin (0.25µm)
Contact Type：Semi Bellows
Color：Green
Flange Feature：Flush Mount, Top Opening, Threaded Insert, 4-40
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-054-520-208

305-054-520-208

Edgeboard Connectors Overview

The EDAC Inc. model 305-054-520-208 is a standard card edge connector from the 305 series, designed for dual-row configurations with 54 positions. It features a contact spacing of 3.96 mm and a row spacing of 3.56 mm. The unit accepts printed circuit boards with a nominal thickness of 1.57 mm. Electrical specifications include a current rating of 5 A and an insulation resistance of 5 GOhms. The contacts are gold-plated copper alloy, while the housing utilizes thermoplastic material. Operating temperatures range from -40 C to +105 C.

Edgeboard Connectors Feature Summary

Dual-row configuration providing 54 connection positions
Low profile insulator body construction
Gold-plated copper alloy contacts for reliable conductivity

Edgeboard Connectors Applications

Panel mount interconnects
Edgeboard connections
Standard card edge applications

Edgeboard Connectors Procurement Notes

Verify the specific end termination type against official documentation, as variations exist within the 305 series. Confirm RoHS compliance status through the manufacturer datasheet. Ensure the selected variant matches the required PCB thickness and mounting style for the target assembly.

Edgeboard Connectors Selection Notes

Select this component when a 54-position dual-row interface is required. Verify that the 3.96 mm pitch aligns with the board layout. Check if the panel mount orientation meets the mechanical design requirements compared to PCB mount alternatives.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles. The 305-054-520-208 specifically provides a high-density option for vertical or panel installations.