Product Specification

Ferrite Core High Frequency Current Transformer EE13 Vertical 4+2 Pins

1.Product Description:

--Core shape: EE type core is “E” shape, there are two outer arms and a center column, EE13 in the “13” usually refers to the size of the core size, this structure can provide good support for the winding and magnetic path channel, so that the magnetic field distribution is more concentrated and uniform, which is conducive to improving the performance of the transformer. This structure can provide good support and magnetic path channel for the winding, so that the magnetic field distribution is more concentrated and uniform, which is conducive to improving the performance of the transformer.

--Winding form: usually consists of primary and secondary windings, which are wound on the core with enameled wire and other materials. According to different application requirements, the number of turns, wire diameter and winding method will be different, in order to realize different voltage conversion ratio, current carrying capacity and electrical performance.

--Ferrite core material: manganese-zinc ferrite mainly composed of iron (Fe), manganese (Mn), zinc (Zn) and other metal elements.1 With high permeability, it can effectively enhance the magnetic field, improve the inductance of the transformer and the transmission efficiency; it also has a high electrical resistance and low conductivity, which can reduce the eddy current loss, and can maintain a better magnetic performance at high frequency, reduce the loss of energy, reduce the heat.1

-Winding materials: generally choose high-purity copper or aluminum as the winding material. Copper has high electrical conductivity, good mechanical properties and processability, can reduce the resistance of the winding, reduce copper loss, improve the efficiency of the transformer; Aluminum density is smaller, lower cost, in some of the weight and cost requirements of higher occasions have certain applications.

2.Applications

1.Automotive electronics field

--Car Charger: In the car charger, it converts the voltage of the car power supply into a voltage suitable for charging cell phones, tablet PCs and other devices to meet the charging needs of the passengers in the car, with good electromagnetic compatibility, and will not interfere with other electronic devices in the car.

--Car audio: In the car audio system, it is used for audio signal processing and power amplification, isolating and amplifying audio signals to provide suitable signals for the amplifier circuits of the car audio, and enhance the sound quality effect of the car audio.

2. Medical electronics field

--Medical monitoring equipment: In medical monitoring equipment such as electrocardiographs, blood pressure monitors, etc., it provides stable power supply for each circuit module of the equipment to ensure that the equipment can accurately collect and process physiological signals to ensure the accuracy and reliability of medical monitoring.

--Medical imaging equipment: in X-ray machines, B ultrasound machines and other medical imaging equipment, it is used for power conversion and signal transmission, providing stable power supply and signals for the high-voltage generator, detector and other components of the imaging equipment to ensure the quality of medical images and the normal operation of the equipment.

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