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EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design

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EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design

Name: EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design
Brand: Chipsen
Price: 0.56 USD

Quality EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design for sale

Certification : ISO9001:2015, IATF16949:2016, U/L, ROHS, CQC, CE, cUL

Frequency : 50KHz - 500KHz

Model Number : EF20

Pin : 5+5 Pins

MOQ : 500pcs

Delivery Time : 7-14 work days(Customized)

OEM/ODM : acceptable

Payment Terms : T/T

Supply type : OEM / ODM

Price : ＄0.56-1.2/pieces,1000-10000pcs

Solution : One-stop solution

Supply Ability : 5000pcs

Usage : Electronic

Brand Name : Chipsen

Packaging Details : EF20 high frequency transformers: blister tray packaging + standard export cartons; bulk orders packed on wooden pallets for added protection. Custom packaging available upon request.

Place of Origin : China

Warranty : 5 years

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EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design

Product Overview

The EF20 series represents our high performance magnetic solution for compact and efficient energy conversion. Designed as the vital heart of high frequency switching mode power supplies, the EF20 utilizes an optimized E type core geometry to maximize power throughput while maintaining a minimal PCB footprint. Whether you are developing smart lighting or industrial control modules, our EF20 transformer delivers the stability and efficiency your next generation power designs demand.

Category	Professional Technical Details
Introduction	High performance EF20 series magnetic solution for modern power electronics
Core Materials	Premium Mn-Zn Ferrite ensures low core loss and high magnetic flux density
Winding Tech	High quality pure copper wire improves conductivity and reduces thermal rise
Safety	Official UL E332338 recognition with full ROHS and CE compliance
Quality Systems	Certified IATF 16949 2016 and ISO 9001 2015 production lines ensure consistency
Power Rating	Supports efficient energy conversion for switching power supplies up to 50W
Custom Service	Professional OEM and ODM support including free design and technical advice

Core Technical Features

High grade manganese zinc ferrite core ensures superior magnetic flux density and low core loss
Precision wound oxygen free copper wire minimizes DC resistance and controls thermal rise effectively
Robust vertical 10-pin bobbin design provides exceptional mechanical strength for automated assembly
Advanced mylar tape wrapping ensures high voltage isolation safety between primary and secondary windings
Compact footprint design specifically optimized for high density circuit board environments
Precision manufacturing technology guarantees highly consistent electrical parameters across all production batches

Strategic Quality Advantages

Full compliance with IATF 16949 2016 and ISO 9001 2015 quality management systems ensures reliability
Official UL E332338 insulation system recognition guarantees international safety and compliance standards
High efficiency conversion reduces energy consumption and meets green power standby requirements
Excellent EMI suppression characteristics help simplify your final product certification process
Rugged construction supports stable operation across wide temperature ranges from -40 to 125 Celsius

Diverse Applications

Optimized for high frequency SMPS DC-DC converters and AC-DC adapters
Perfect choice for high power LED drivers, smart home electronics, and automation units
Extensively used in communication equipment, medical monitors, and precision instruments
Ideal for battery chargers and various consumer electronic power supply modules

Professional Customization Services

Acceptable OEM and ODM services meet your specific and turn ratio requirements accurately
Free engineering design support and professional technical advice help accelerate your project success
Rigorous 100 percent quality testing verifies every unit before final shipping for zero defect delivery
Direct factory supply offers highly competitive pricing for global large scale strategic procurement

Product Images

EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design

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EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design

EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design

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EF20 Pure Copper Ferrite Core High Frequency Transformer Vertical PCB Mount Design Images