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EFD2053S-12 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

EFD2053S-12 product

EFD2053S-12

SMPS Transformers

PoETransformerFlyback

The EFD2053S-12 is a specialized flyback transformer for PoE applications, supporting 38V-60V inputs and 300 kHz switching.

Best for

  • PoE power supply designs

Avoid if

  • Applications requiring different inductance or isolation levels

Check before use

  • Turns ratio compatibility with your controller

Key specifications

Inductance
100 µH
Isolation
1650 Vrms
Frequency
300 kHz

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

bc60723a3fb04bc57f023940b46253e6_2308251153_CND-tek-EFD2053S-12_C7544916.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for EFD2053S-12: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a flyback PoE transformer in an EFD20 package, designed for power-over-ethernet applications.