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EFD20 High Frequency Transformer with Customized Voltage Electrical Isolation and Compact PCB Mount

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EFD20 High Frequency Transformer with Customized Voltage Electrical Isolation and Compact PCB Mount

Brand Name:	ZXY
Model Number:	EFD20
MOQ:	Negotiable
Price:	Negotiable
Packaging Details:	carton
Payment Terms:	L/C,D/A,D/P,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China Guangdong

Certification:

RoHS,ISO9001,CE, UL

Transformer Type:

High Frequency / Switching Transformer

Application:

Switching Power Supply / Power Conversion

Function:

Isolation / Step-Up / Step-Down / Energy Transfer

Mounting Type:

PCB Mount / Through Hole

Output Voltage:

Customized

Input Voltage:

Customized

Supply Ability:

50000

Highlight:

Customized Voltage High Frequency Transformer

Electrical Isolation Switching Transformer

Compact PCB Mount EFD20 Transformer

Product Description

EFD20 High Frequency Transformer Switching Power Supply Electronic Isolation Step-Up and Step-Down

Product Overview

EFD20 high frequency transformer is designed for switching power supply circuits, supporting electrical isolation as well as step-up and step-down voltage conversion. Adopting EFD20 ferrite core structure, this transformer delivers stable performance under high frequency working conditions.

It is wound with high-quality enameled wire and built with reliable insulation material to ensure safe isolation between primary and secondary sides. Compact size fits SMT or through-hole assembly options, suitable for various compact power supply designs.

Key Advantages

EFD20 core design offers low core loss at high frequency, helping improve power conversion efficiency
Good electrical isolation property effectively blocks interference and enhances circuit safety
Flexible winding configuration supports customized turns ratio to meet different step-up and step-down requirements
Stable magnetic characteristics reduce operating temperature rise
Compact structure saves PCB space and supports mass automated production
Can be made to comply with RoHS and relevant safety standards

Application Scenarios

Mainly applied in switching power supplies, AC-DC and DC-DC power modules. Widely used for:

Power adapters
LED drive power supplies
Industrial control power boards
Home appliance power units
Battery chargers
Medical low-voltage power supply
IoT device power
Monitoring equipment and other circuits needing voltage transformation and electrical isolation

Product Images

Manufacturer Information

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.

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Low Frequency Transformer

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products details

Audio Transformer

Permalloy Audio Transformer

Audio Isolator

Power Transformer

High Frequency Transformer

Inductor

Wireless Charging Coil

EMI Filter

Air Coil

Line Filter

Common Mode Inductor

Current Transformer

Toroidal Transformer

Low Frequency Transformer

Lan Transformer

Chip Inductor

EFD20 High Frequency Transformer with Customized Voltage Electrical Isolation and Compact PCB Mount

Customized Voltage High Frequency Transformer

Electrical Isolation Switching Transformer

Compact PCB Mount EFD20 Transformer