305-012-556-508

$8.48

Description：CONN EDGE DUAL FMALE 12POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:034c8464c20c Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-012-556-508 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 12POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-012-556-508

Description：CONN EDGE DUAL FMALE 12POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：6
Number of Positions：12
Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
Number of Rows：2
Pitch：0.156" (3.96mm)
Read Out：Dual
Features：Card Extender
Mounting Type：Board Edge, Straddle Mount
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 305-012-556-508

305-012-556-508

Edgeboard Connectors Overview

The EDAC Inc. 305-012-556-508 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 12 positions with a 3.96 mm pitch and supports a board thickness of 1.57 mm. The contacts are made of copper alloy with gold plating, rated for 5 A current. This dual female connector utilizes solder pin termination and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

Accepts between-contact and in-contact polarizing keys for secure positioning
Provides high dielectric strength with 1800VACrms insulation capability
Features gold-plated copper alloy contacts for reliable signal transmission

Edgeboard Connectors Applications

Microcontroller interface connections
Embedded system board-to-board linking
Panel-mounted electronic assemblies

Edgeboard Connectors Procurement Notes

Verify component authenticity through authorized EDAC channels or certified distributors. Confirm RoHS compliance status and specific datasheet revisions prior to integration. Ensure storage conditions maintain contact integrity. Validate mechanical fit against target PCB specifications before final procurement decisions.

Edgeboard Connectors Selection Notes

Select this model when a 12-position vertical card edge connector is required. The 3.96 mm pitch and 1.57 mm board thickness compatibility are critical constraints. Consider the 5 A rating and polarizing key support for robust industrial or embedded environments requiring secure mating.

Edgeboard Connectors Part Context

Part of the EDAC 305 series, this connector represents a standard solution for edgeboard applications. The series offers various position counts while maintaining consistent 3.96 mm spacing. Designed for durability, it supports panel mounting and provides reliable electrical performance in demanding operational settings.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 305-series variants like 305-012-556-204 for similar form factors. Verify identical pitch, board thickness, and termination style before substitution. Ensure replacement parts match the original polarizing key requirements and current ratings.