305-020-555-512

$8.02

Description：CONN EDGE DUAL FMALE 20POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Bulk

SKU:06848f697c17 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-020-555-512 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 20POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-020-555-512

Description：CONN EDGE DUAL FMALE 20POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Bulk
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：10
Number of Positions：20
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 305-020-555-512

305-020-555-512

Edgeboard Connectors Overview

The EDAC Inc. 305-020-555-512 is a standard card edge connector header featuring 20 positions with a 3.96 mm pitch. Designed for vertical panel mount installation, it utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. The component supports a 1.57 mm board thickness and offers a 5 A current rating. It operates within a temperature range of -40°C to +105°C and provides an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

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

Edgeboard Connectors Applications

Industrial control systems requiring robust interconnects
Telecommunications equipment interface modules
Automotive electronics applications

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact contact finish and housing material variations. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.

Edgeboard Connectors Selection Notes

Select this component when a vertical panel mount solution is required for dual-edge card connections. The 3.96 mm pitch accommodates standard thick PCBs. Verify that the application environment remains within the specified -40°C to +105°C operating range to maintain performance integrity.

Edgeboard Connectors Part Context

This model belongs to the EDAC 305 series of standard card edge connectors. The series includes various position counts and mounting styles, such as the 305-022-556-568 and 305-020-500-203. These components are designed for high-reliability applications across industrial and commercial sectors.