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Factory Customized Ef Series High Frequency Flyback Transformers

Factory Customized Ef Series High Frequency Flyback Transformers

US $ 0.019-0.023 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: SMD Inductors, Choke Coils, Power Transformers, SMPS Transformers, Inductance Coil, Current Transformers, Reactors, Line Filters, Power Inductor, High Frequency Transformer
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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High Frequency Ef Series Ef12 Ef16 Ef20 Ef25 PC40 Ferrite Core Flyback Transformer

High Frequency Ef Series Ef12 Ef16 Ef20 Ef25 PC40 Ferrite Core Flyback Transformer

US $ 0.21-0.33 / Piece FOB
500 Pieces (MOQ)
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Frequency Characteristics : High Frequency
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Ef Series Horizontal High Frequency Transformer with Unilateral Widening Bobbin

Ef Series Horizontal High Frequency Transformer with Unilateral Widening Bobbin

US $ 0.06-0.08 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: SMD Inductors, Choke Coils, Power Transformers, SMPS Transformers, Inductance Coil, Current Transformers, Reactors, Line Filters, Power Inductor, High Frequency Transformer
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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High Frequency Switching Power Supply Ee Ei Ef Series Electronic Planar Transformers China Transformer Pq2020 Transformer

High Frequency Switching Power Supply Ee Ei Ef Series Electronic Planar Transformers China Transformer Pq2020 Transformer

US $ 0.6-1.65 / Piece FOB
1,000 Pieces (MOQ)
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Winding Type : Multi-winding Transformer
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Annter Technology Group (Dongguan) Co., Ltd.

Guangdong, China Since 2021
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Power Supply EF High Frequency Inverter Transformer

Power Supply EF High Frequency Inverter Transformer

US $ 0.15-0.22 / Piece FOB
500 Pieces (MOQ)
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Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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AL Transfo Technology Limited

Anhui, China Since 2020
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Ee/Ei/Ef Type Core SMPS Transformer with Customized Design

Ee/Ei/Ef Type Core SMPS Transformer with Customized Design

US $ 0.09-0.15 / Piece FOB
500 Pieces (MOQ)
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Shape of Core : EE
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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Customize Ferrite Core Transformer High Frequency Transformer Ee Pq RM Ef Power Transformer

Customize Ferrite Core Transformer High Frequency Transformer Ee Pq RM Ef Power Transformer

US $ 0.2-1 / Piece FOB
500 Pieces (MOQ)
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Main Products: LED Driver, Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Factory Direct Sales Mn-Zn PC40 Ef20 24V 12volt Step Down Transformer with Fly Wire High Frequency Transformer

Factory Direct Sales Mn-Zn PC40 Ef20 24V 12volt Step Down Transformer with Fly Wire High Frequency Transformer

US $ 0.21-0.33 / Piece FOB
500 Pieces (MOQ)
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Winding Type : Multi-winding Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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PQ/EI/EF/EE Series High Frequency Transformer with UL Certified

PQ/EI/EF/EE Series High Frequency Transformer with UL Certified

US $ 0.17-0.23 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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AL Transfo Technology Limited

Anhui, China Since 2020
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Customize Ferrite Core Transformer High Frequency Transformer Ee Pq RM Ef Power Supply Step up Down Power Transformer

Customize Ferrite Core Transformer High Frequency Transformer Ee Pq RM Ef Power Supply Step up Down Power Transformer

US $ 0.5-1.8 / Piece FOB
500 Pieces (MOQ)
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Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Small Size PC40 High Frequency Electrical Transformer EDR Ef Er Ec Current Power Horizontal Vertical Amplifier Transformer

Small Size PC40 High Frequency Electrical Transformer EDR Ef Er Ec Current Power Horizontal Vertical Amplifier Transformer

US $ 0.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Driver, Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Frequency Ee16 Ee19 Pq Efd Ef Ee22 Ef20 Ef25 Mini Type Horizontal 220V 12V Electrical Transformer for Switching Power Supply

High Frequency Ee16 Ee19 Pq Efd Ef Ee22 Ef20 Ef25 Mini Type Horizontal 220V 12V Electrical Transformer for Switching Power Supply

US $ 0.21-0.33 / Piece FOB
500 Pieces (MOQ)
More
Usage : Single-phase Transformer
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Audited Supplier
Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Ef Efd 25 Power Transformer for EMC

Ef Efd 25 Power Transformer for EMC

US $ 0.699-0.769 / Piece FOB
5,000 Pieces (MOQ)
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Main Products: SMD Inductors, Choke Coils, Power Transformers, SMPS Transformers, Inductance Coil, Current Transformers, Reactors, Line Filters, Power Inductor, High Frequency Transformer
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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Ef High Frequency Switching Transformer Current Transformer

Ef High Frequency Switching Transformer Current Transformer

US $ 0.3-9 / Piece FOB
100 Pieces (MOQ)
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Certification : ISO9001-2000, ISO9001
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Changzhou Southern Electronic Element Factory Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2012
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Ferrite Core Pin Ef High Frequency Transformer

Ferrite Core Pin Ef High Frequency Transformer

US $ 1-3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer
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Nanjing Ampere Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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EE RM EF PQ Series 220v To 110v Smps High Frequency Transformer

EE RM EF PQ Series 220v To 110v Smps High Frequency Transformer

US $ 0.23-0.27 / Piece FOB
500 Pieces (MOQ)
More
Certification : ISO9001-2000, ISO9001
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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Small Size PC40 High Frequency Electrical Ef Er Ec Current Power Horizontal Vertical Transformer for Vertical Application

Small Size PC40 High Frequency Electrical Ef Er Ec Current Power Horizontal Vertical Transformer for Vertical Application

US $ 0.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Driver, Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Vertical or Horizontal Ef Type High Frequency Transformer for Switching Power Supplies

Vertical or Horizontal Ef Type High Frequency Transformer for Switching Power Supplies

US $ 0.019-0.023 / Piece FOB
1,000 Pieces (MOQ)
More
Phase : Single
Contact Supplier
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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Ee Ei Ef Eg Etd Efd EPC EDR Pq Uu RM Pot Series High Frequency Transformer 48V 24V 12V Power Transformer LED Transformers

Ee Ei Ef Eg Etd Efd EPC EDR Pq Uu RM Pot Series High Frequency Transformer 48V 24V 12V Power Transformer LED Transformers

US $ 0.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: LED Driver, Transformer
Contact Supplier
Audited Supplier
Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
High Frequency Switching Power Supply Ee Ei Ef Series Electronic Planar Transformers China Transformer

High Frequency Switching Power Supply Ee Ei Ef Series Electronic Planar Transformers China Transformer

US $ 0.6-1.65 / Piece FOB
1,000 Pieces (MOQ)
More
Frequency Characteristics : High Frequency
Contact Supplier
Audited Supplier
Annter Technology Group (Dongguan) Co., Ltd.

Guangdong, China Since 2021
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Related Videos
  • What is Factory Customized Ef Series High Frequency Flyback Transformers
    What is Factory Customized Ef Series High Frequency Flyback Transformers
    US $ 0.019-0.023 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is High Frequency Ef Series Ef12 Ef16 Ef20 Ef25 PC40 Ferrite Core Flyback Transformer
    What is High Frequency Ef Series Ef12 Ef16 Ef20 Ef25 PC40 Ferrite Core Flyback Transformer
    US $ 0.21-0.33 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is Power Supply EF High Frequency Inverter Transformer
    What is Power Supply EF High Frequency Inverter Transformer
    US $ 0.15-0.22 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is Ee/Ei/Ef Type Core SMPS Transformer with Customized Design
    What is Ee/Ei/Ef Type Core SMPS Transformer with Customized Design
    US $ 0.09-0.15 /Piece
    500 Pieces (MOQ)
    Contact Supplier
Ee/ Ei /Ef/Efd/Er Switching Power Electronic High Frequency Transformer

Ee/ Ei /Ef/Efd/Er Switching Power Electronic High Frequency Transformer

US $ 0.3-9 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Electronic Element
Contact Supplier
Audited Supplier
Changzhou Southern Electronic Element Factory Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2012
Chat Now Send Inquiry
Customized Ef Ee Type High Frequency Transformers Electronic Transformer

Customized Ef Ee Type High Frequency Transformers Electronic Transformer

US $ 0.3-9 / Piece FOB
100 Pieces (MOQ)
More
Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
Contact Supplier
Audited Supplier
Changzhou Southern Electronic Element Factory Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2012
Chat Now Send Inquiry
Ee/Ef/Efd High Frequency Audio Flyback Transformers

Ee/Ef/Efd High Frequency Audio Flyback Transformers

US $ 0.3-9 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Electronic Element
Contact Supplier
Audited Supplier
Changzhou Southern Electronic Element Factory Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2012
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About Ef Transformer Factory FAQ

  • QWhat are the different types of transformers available in the market?

    Our Ef Transformer Factory offers exceptional quality and style within the Transformer category.Transformers come in various types, including power transformers, distribution transformers, and instrument transformers. Each type serves specific functions and voltage requirements, offering flexibility in electronics and electrical systems applications.

  • QHow can I identify a trusted supplier for transformers in China?

    Discover the perfect addition to your Transformer with our Ef Transformer Factory.To find a trusted supplier in China, conduct thorough research, check online reviews and testimonials. It is recommended to visit manufacturing facilities if possible and review quality certifications and past projects to ensure reliability.

  • QWhat considerations should be made for custom transformer manufacturing?

    The Ef Transformer Factory is a premium choice in the Transformer category.When opting for custom transformer manufacturing, consider factors such as desired specifications, technical requirements, volume of production, and quality standards. Collaborating with an experienced supplier ensures that your unique needs are met effectively and efficiently.

UL/RoHS Certified PQ/EI/EF/EE19 Series High Frequency Transformer

UL/RoHS Certified PQ/EI/EF/EE19 Series High Frequency Transformer

US $ 0.17-0.24 / Piece FOB
500 Pieces (MOQ)
More
Phase : Single
Contact Supplier
Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
Chat Now Send Inquiry
Various Customized Ef Efd Trafo Small Size PCB Transformer

Various Customized Ef Efd Trafo Small Size PCB Transformer

US $ 0.1-1 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Power Supply, Litz Wire, Motor, UPS, Adapter and Charger
Contact Supplier
Audited Supplier
Shenzhen Okerda Technology Co., Ltd.

Guangdong, China Since 2019
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Ee/Ei/Ef/Eel/Etd High Frequency Power Transformer

Ee/Ei/Ef/Eel/Etd High Frequency Power Transformer

US $ 0.3-0.5 / Piece FOB
2,000 Pieces (MOQ)
More
Cooling Method : Oil-immersed Type Transformer
Contact Supplier
Audited Supplier
IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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EI/EE/EF/ET/EC/EFD Type Customized Small High Frequency Transformer

EI/EE/EF/ET/EC/EFD Type Customized Small High Frequency Transformer

US $ 1.61-1.98 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
Contact Supplier
Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
Chat Now Send Inquiry
Ee Ei Ef Pq Series Transformer Step Down Transformer 220V to 110V SMPS Transformer Use for Mobile Phone Charger

Ee Ei Ef Pq Series Transformer Step Down Transformer 220V to 110V SMPS Transformer Use for Mobile Phone Charger

US $ 0.08-0.6 / Piece FOB
100 Pieces (MOQ)
More
Phase : Single
Contact Supplier
Dechuang Industry Co., Ltd.

Shaanxi, China Since 2021
Chat Now Send Inquiry
Vertical Ef Series High Frequency Power Transformer

Vertical Ef Series High Frequency Power Transformer

US $ 0.019-0.023 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: SMD Inductors, Choke Coils, Power Transformers, SMPS Transformers, Inductance Coil, Current Transformers, Reactors, Line Filters, Power Inductor, High Frequency Transformer
Contact Supplier
Audited Supplier
IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
Chat Now Send Inquiry
EE EI EF series Transformer Use for mobile phone charger step down transformer

EE EI EF series Transformer Use for mobile phone charger step down transformer

US $ 0.21-0.27 / Piece FOB
500 Pieces (MOQ)
More
Shape of Core : EE
Contact Supplier
Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
Chat Now Send Inquiry
Ef Type One Side Widen Horizontal Flyback Transformer (5+2 Pin)

Ef Type One Side Widen Horizontal Flyback Transformer (5+2 Pin)

US $ 0.06-0.08 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: SMD Inductors, Choke Coils, Power Transformers, SMPS Transformers, Inductance Coil, Current Transformers, Reactors, Line Filters, Power Inductor, High Frequency Transformer
Contact Supplier
Audited Supplier
IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
Chat Now Send Inquiry
UL/RoHS Certified Soft Ferrites PQ/EI/EF/EE19 Series High Frequency Transformer

UL/RoHS Certified Soft Ferrites PQ/EI/EF/EE19 Series High Frequency Transformer

US $ 0.17-0.24 / Piece FOB
500 Pieces (MOQ)
More
Certification : ISO9001-2000, ISO9001
Contact Supplier
Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
Chat Now Send Inquiry
PQ/EI/EF/EE Series High Frequency Transformer with UL/RoHS Certified

PQ/EI/EF/EE Series High Frequency Transformer with UL/RoHS Certified

US $ 0.17-0.23 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
Contact Supplier
Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
Chat Now Send Inquiry
Ef20 Horizontal Type High Frequency Transformer

Ef20 Horizontal Type High Frequency Transformer

US $ 0.36-0.47 / Piece FOB
1,000 Pieces (MOQ)
More
Winding Type : Multi-winding Transformer
Contact Supplier
Audited Supplier
IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
Chat Now Send Inquiry
Customized Transformador High Frequency Switching Power Supply Transformer Pq Ee Ei Ef

Customized Transformador High Frequency Switching Power Supply Transformer Pq Ee Ei Ef

US $ 0.1-1 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Power Supply, Litz Wire, Motor, UPS, Adapter and Charger
Contact Supplier
Audited Supplier
Shenzhen Okerda Technology Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Factory Supply Customized High Frequency SMPS Pq Series Pq2620 Pq2625 Pq3220 Pq3225 PC40 Ferrite Core Switching Power Supply Transformer

Factory Supply Customized High Frequency SMPS Pq Series Pq2620 Pq2625 Pq3220 Pq3225 PC40 Ferrite Core Switching Power Supply Transformer

US $ 0.08-0.6 / Piece FOB
100 Pieces (MOQ)
More
Winding Type : Multi-winding Transformer
Contact Supplier
Dechuang Industry Co., Ltd.

Shaanxi, China Since 2021
Chat Now Send Inquiry
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