EE Ferrite Core Transformer

Providing with quality and standard customer-made electronic and passive components ee ferrite core transformer and solution products, Fullstar Electronics is a leading ee ferrite core transformer manufacturer and supplier in China. welcome to wholesale electronics ee ferrite core transformer from our factory.

EE ferrite core transformers are high-frequency, high-efficiency magnetic components featuring two E-shaped manganese-zinc (MnZn) ferrite cores, commonly used in switched-mode power supplies (SMPS), inverters, and LED drivers. They offer low core losses, excellent power handling, and easy winding assembly, commonly available in sizes like EE13, EE19, EE25, and EE55.

Key Features and Benefits

Design: The E-shape allows for easy winding of coils around the center leg, with high-frequency operation reducing component size and weight.

Core Material: Made from soft ferrite (often PC40 or similar MnZn materials) to minimize eddy current losses at high frequencies.

Performance: Provides high magnetic permeability and high saturation flux density, suitable for power conversion in industrial and consumer electronics.

Safety/Filtering: The design allows for easy incorporation of air gaps to prevent saturation and facilitates low electromagnetic interference (EMI).

Common Applications

Switch Mode Power Supplies (SMPS): Efficiently converting voltage levels.

Inverters and Converters: Used extensively in EV chargers and solar power systems.

LED Drivers: Power management in lighting systems.

Pulse Transformers: Signal processing.

Common EE Core Sizes and Types

Small Sizes: EE8.3, EE10, EE13, EE19, EE22, EE25.

Large Sizes: EE55, EE140, EE186 (usually for high power).

EE ferrites are frequently utilized because their structure supports versatile winding techniques, such as using multiple layers or flat wire to meet specific transformer design requirements. 

SHAANXI FULLSTAR ELECTRONICS CO.,LTD is specialized in electronics and magnetic components .
The main products are: High-frequency transformer, Low-frequency encapsulated transformer, RF transformer, Planar
transformer,High-voltage ignition transformer, SMD transformer, etc.,

Our factory has 30 years' experience in electronics field and the annual volume is above 200,000,000 pieces. We are ISO9001 certified company.

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