305-058-521-558

$11.72

Description：CONN EDGE DUAL FMALE 58POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:dc95ab838498 Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-058-521-558 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 58POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-058-521-558

Description：CONN EDGE DUAL FMALE 58POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：29
Number of Positions：58
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 305-058-521-558

305-058-521-558

Edgeboard Connectors Overview

The EDAC Inc. model 305-058-521-558 is a standard card edge connector from the 305 series, designed for vertical panel mounting applications. This component features 58 positions with a pitch of 3.96 mm and accommodates a board thickness of 1.57 mm. The contacts are constructed from copper alloy with gold plating to ensure reliable signal transmission. It supports a continuous current rating of 5 A and offers an operating temperature range from -40°C to +105°C. The housing is made of green thermoplastic insulation, providing robust mechanical stability and electrical isolation for industrial and communication systems.

Edgeboard Connectors Feature Summary

Accepts between-contact and in-contact polarizing keys for secure alignment
Features flush mount flange with top opening and threaded insert for stable panel installation
Utilizes gold-plated copper alloy contacts for durable connection performance

Edgeboard Connectors Applications

Communication equipment interconnections
Industrial control system modules
Medical device circuit boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact physical dimensions and contact configuration. Ensure that the selected variant matches the required panel mounting style and polarizing key compatibility. Cross-reference the RoHS compliance status and material specifications directly with the latest product documentation before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this connector when a 3.96 mm pitch card edge interface is required for vertical panel mounting. Confirm that the target PCB thickness aligns with the specified 1.57 mm tolerance. Evaluate the need for polarizing keys to prevent misalignment during insertion. Consider the thermal operating range and current rating requirements to ensure compatibility with the intended application environment and load conditions.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors, which are engineered for high-reliability connections in demanding environments. The series provides various position counts and mounting styles to support diverse electronic assembly needs. EDAC, now part of Northern Technologies, has provided connector solutions since 1966, focusing on quality and customization across multiple industries including energy and consumer electronics.