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EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
Specifications
Model Number :
EF20
MOQ :
Negotiable
Delivery Time :
3-4 Week days
Dimensions :
Approx. 22.0 * 21.5 * 17.5 mm
Transformer Structure :
Ferrite Core Transformer
Packaging Details :
Carton
Payment Terms :
L/C,D/A,D/P,T/T
Terminal Type :
Through-Hole Pins
Price :
Negotiable
Core Type :
EF Ferrite Core
Supply Ability :
50000
Product Type :
High Frequency Transformer
Certification :
RoHS,ISO9001,CE
Brand Name :
ZXY
Place of Origin :
China Guangdong
Description
EF20 High Frequency Transformer Ferrite Core Switching Power Transformer PCB Mount Flyback Transformer
Product Overview

EF20 high frequency transformer with ferrite core, designed for PCB mount flyback switching power supplies. It works perfectly for compact power conversion circuits, widely used in adapters, LED drivers, small power supplies and consumer electronics.

Available in standard specifications and custom winding options, it serves as a drop-in replacement for Wurth, Sumida, Pulse and TDK equivalent EF20 transformers. Same footprint, pin assignment & electrical specs, no PCB redesign required for your existing projects.

Key Advantages
  • High-performance ferrite core delivers low core loss and stable performance under high-frequency operation
  • Compact EF20 structure, easy PCB mounting, saves board space for miniaturized power designs
  • Direct drop-in replacement for Wurth, Sumida, Pulse and TDK equivalent EF20 transformers, no extra circuit modification needed
  • Strict quality control, fully compliant with RoHS, available with UL/CE certifications upon request
  • Flexible custom service: custom turns ratio, pin layout and winding parameters to match your requirements
  • Stable output & low heat generation, reliable for long continuous working hours
EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
Manufacturer Profile

Shenzhen Zhixiangyuan Electronics Co., Ltd., established in 2011, is a professional manufacturer of magnetic components with production facilities in Huizhou and Guang'an. Our Huizhou manufacturing site spans 10,000 square meters dedicated to production and laboratory testing.

We specialize in producing low-frequency control transformers, high-frequency transformers, inductors, current transformers, EMI filters, and related magnetic components. Certified with ISO9001, CE, and UL standards, all our products comply with RoHS environmental requirements.

EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
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EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design

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Product Detail
Model Number :
EF20
MOQ :
Negotiable
Delivery Time :
3-4 Week days
Dimensions :
Approx. 22.0 * 21.5 * 17.5 mm
Transformer Structure :
Ferrite Core Transformer
Packaging Details :
Carton
Contact Supplier
video
EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design
EF20 Model High Frequency Transformer with Ferrite Core for PCB Mount Compact Flyback Design

Shenzhen Zhixiangyuan Electronics Co., Ltd.

Verified Supplier
5 Years
shenzhen
Since 2011
Business Type :
Manufacturer, Exporter
Main Products :
Audio Transformer, Permalloy Audio Transformer, Audio Isolator
Total Annual :
6000000-8000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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