305-054-520-508

$10.55

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

SKU:0ae85ad46e74 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-054-520-508 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 305-054-520-508

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 305-054-520-508

305-054-520-508

Edgeboard Connectors Overview

The EDAC 305-054-520-508 is a standard dual-row card edge connector designed for vertical panel mounting. It features 54 positions with a contact spacing of 3.96 mm and accommodates PCBs with a nominal thickness of 1.57 mm. The contacts are gold-plated copper alloy, providing a continuous current rating of 5 A and an insulation resistance of 5 GOhms. Operating within a temperature range of -40°C to +105°C, the unit utilizes a thermoplastic insulator body and solder pin termination.

Edgeboard Connectors Feature Summary

Accepts between-contact and in-contact polarizing keys
Low profile insulator body construction
Dual row configuration for high-density connections

Edgeboard Connectors Applications

Industrial control systems requiring robust interconnects
Medical equipment interfaces
Agricultural technology hardware

Edgeboard Connectors Procurement Notes

Verify part number accuracy against official EDAC documentation before procurement. Confirm that the specific suffix matches required electrical and mechanical specifications. Check regional availability as distribution may be restricted in certain areas. Ensure compatibility with target PCB thickness and polarizing key requirements.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with 3.96 mm pitch is required for panel-mounted applications. Verify that the 1.57 mm board thickness aligns with design constraints. Consider the 5 A current rating and operating temperature range for environmental suitability. Ensure sufficient space for vertical mounting and potential polarizing key integration.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which offers various position counts and termination options. The series is engineered for reliable performance in demanding environments, including medical and agricultural sectors. Components in this family share common design principles such as low-profile bodies and standardized spacing for interchangeability within system architectures.