305-012-520-578

$7.36

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

SKU:5cc1c7e31702 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-012-520-578 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 305-012-520-578

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：-
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 305-012-520-578

305-012-520-578

Edgeboard Connectors Overview

The EDAC Inc. 305-012-520-578 is a standard card edge connector from the 305 series, designed for panel mount and through-hole installation. It features 12 positions with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and accepts dual-edge female connections. It supports a continuous current rating of 5 A and withstands 1800 VACrms. The housing is green thermoplastic, operating between -40°C and +105°C.

Edgeboard Connectors Feature Summary

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

Edgeboard Connectors Applications

Industrial control systems requiring polarized card edge interfaces
Electronic modules needing robust 5A current carrying capacity
Panel-mounted equipment utilizing dual-edge PCB connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to ensure correct contact finish and housing color specifications. Confirm that the polarizing key requirements match the system design, as this connector supports both between-contact and in-contact keying options. Ensure compatibility with the specified 3.96 mm pitch and 1.57 mm board thickness before integration into the final assembly.

Edgeboard Connectors Selection Notes

Select this component when a 12-position dual-edge connector with polarizing key support is required. The 3.96 mm pitch suits applications needing wider spacing for higher voltage isolation. Consider the 5A current rating for power distribution needs. Verify that the panel mount style aligns with the mechanical enclosure design constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various position counts and mounting styles. Similar models include the 305-038-520-502 and 305-050-520-578, differing primarily in position count. The series is characterized by its use of thermoplastic housings and gold-plated contacts for durability in industrial environments.