305-028-521-212

$7.01

Description：CONN EDGE DUAL FMALE 28POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Bulk

SKU:8a3bbb8d0a9d Category: Edgeboard Connectors Brand: EDAC Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

305-028-521-212 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 28POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-028-521-212

Description：CONN EDGE DUAL FMALE 28POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Bulk
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：14
Number of Positions：28
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, Side Opening, Unthreaded, 0.128" (3.25mm) Dia
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-028-521-212

305-028-521-212

Edgeboard Connectors Overview

The EDAC Inc. 305-028-521-212 is a standard card edge connector designed for dual-edge board insertion. It features 28 positions with a 0.156-inch (3.96mm) pitch across two rows. The connector utilizes female contacts made of copper alloy with gold plating and employs solder lug termination for panel mounting. It accommodates PCB thicknesses between 0.054 and 0.070 inches, operates within -40°C to +105°C, and supports 5A continuous current.

Edgeboard Connectors Feature Summary

Accepts both between-contact and in-contact polarizing keys for secure board alignment
Provides high dielectric strength with an 1800VACrms rating
Features a robust 5A continuous current capacity per contact
Utilizes thermoplastic polyester insulation for environmental stability

Edgeboard Connectors Applications

Industrial control systems requiring reliable I/O connections
Telecommunications equipment interface modules
Automotive electronic subsystems
Test and measurement instrumentation boards

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against manufacturer documentation to ensure correct termination style and flange configuration. Confirm that the intended PCB thickness falls within the specified operational range of 0.054 to 0.070 inches. Ensure compatibility with required polarizing key types before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with a 3.96mm pitch is required for panel-mounted applications. Consider the 5A current rating and 1800VACrms voltage capability for high-power signal transmission. Verify that the housing material and operating temperature range meet the environmental requirements of the target deployment scenario.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its use of thermoplastic polyester insulators and copper alloy contacts. These connectors are engineered for durability and are commonly utilized in demanding industrial environments where stable electrical performance is critical.