QA021G00 Datasheet, Specs, Alternatives & ECAD | Dongguan Mentech Optical & Magnetic | PartGenie

AI summary

QA021G00 product

The QA021G00 is a surface-mount pulse transformer optimized for 2.5G BASE-T Ethernet and POE applications, featuring a 1CT:1CT turns ratio and 720mA current capacity.

Best for

2.5G Ethernet interfaces
POE-enabled networking equipment

Avoid if

Applications requiring higher than 720mA current
Non-SMD assembly processes

Check before use

PCB footprint compatibility
Signal integrity at 2.5G speeds

Key specifications

Turns Ratio: 1CT:1CT
OCL: 120 uH
Current: 720 mA
HI-POT: 1500 Vrms

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

NetworkingPower over Ethernet

Datasheet

3b89e7b53f2e4a71ebcfee2fd3abab55_2211041800_CND-tek-QA021G00_C5246821.pdf

800 KB

CAD Models

Download ECAD models for QA021G00: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a SMD pulse transformer designed for 2.5G BASE-T networking applications, compliant with IEEE 802.3at standards.