305-034-555-203

$9.81

Description：CONN EDGE DUAL FMALE 34POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box

SKU:1eba4beccb8a Category: Edgeboard Connectors Brand: EDAC Inc.

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Product introduction

305-034-555-203 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 34POS 0.156. Review the specifications below when checking this part for your BOM.

Edgeboard Connectors specifications for 305-034-555-203

Description：CONN EDGE DUAL FMALE 34POS 0.156
Series：305
Mfr：EDAC Inc.
Package：Box
Card Type：Non Specified - Dual Edge
Gender：Female
Number of Positions/Bay/Row：17
Number of Positions：34
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, Floating Bobbin, 0.116" (2.95mm) Dia
Operating Temperature：-40°C ~ 105°C

Edgeboard Connectors datasheet and documents for 305-034-555-203

305-034-555-203

Edgeboard Connectors Overview

The EDAC Inc. 305-034-555-203 is a standard card edge connector from the 305 Series, designed for panel mount applications. It features a dual female configuration with 34 positions and a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts with a solder lug termination type. It supports PCB thicknesses ranging from 1.37 mm to 1.78 mm and operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

Dual-sided female contact configuration for secure board insertion
Gold-plated copper alloy contacts ensure reliable conductivity
Solder lug termination facilitates robust panel mounting
Compatible with between-contact and in-contact polarizing keys

Edgeboard Connectors Applications

Industrial control system interconnections
Telecommunications equipment backplanes
Test and measurement instrument interfaces
General-purpose electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact pin count, plating specifications, and flange characteristics. Ensure compatibility with the target PCB thickness and mating card edge dimensions before procurement. Cross-reference the RoHS status and environmental compliance requirements with project specifications.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided card edge interface with a 3.96 mm pitch is required. The 34-position layout suits moderate-density signal routing. Verify that the panel mount style aligns with the mechanical enclosure design. Confirm that the 5A current rating meets the electrical load requirements of the application circuitry.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series of standard card edge connectors. The series offers various position counts and termination styles. The 305-034-555-203 specifically provides a dual-sided configuration suitable for high-reliability industrial environments. It shares common mechanical footprints with other parts in the 305 family.