305-050-555-212

$11.18

Description：CONN EDGE DUAL FMALE 50POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Bulk

SKU:6b03415ad215 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-050-555-212 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 50POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-050-555-212

Description：CONN EDGE DUAL FMALE 50POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Bulk
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：25
Number of Positions：50
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, Side Opening, Unthreaded, 0.128" (3.25mm) Dia
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-050-555-212

305-050-555-212

Edgeboard Connectors Overview

The EDAC Inc. 305-050-555-212 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 50 positions with a 0.156-inch (3.96 mm) pitch and accepts PCB thicknesses between 0.054 and 0.070 inches. The connector utilizes female half-beam contacts made of copper alloy with gold plating, rated for 5 A current. It employs a thermoplastic polyester housing in green, supports panel mounting, 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 board retention
Features half-beam contact design for reliable signal transmission
Constructed with thermoplastic polyester housing for durability

Edgeboard Connectors Applications

Dual-edge card edge interconnections
Panel mount electronic assemblies
High-reliability industrial circuit boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to ensure correct pin count, contact type, and termination style. Confirm that the required polarizing key compatibility matches your system design. Check RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with a 3.96 mm pitch is required. Ensure the host PCB thickness falls within the specified 1.37 mm to 1.78 mm range. Verify that the 5 A current rating and 1800 VACrms insulation voltage meet the application's electrical requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its robust construction and compatibility with various polarizing keys. It serves as a reliable interface solution for connecting double-sided printed circuit boards in demanding environments.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult EDAC technical support for potential cross-reference options if this specific model is unavailable.