FeSiAl Alloy Core Type UT421931 Series Parameters Silicon Steel Transformer Core

Advantages:

1. Excellent electromagnetic performance: It has a high magnetic permeability, which can effectively concentrate and guide the magnetic field. A higher magnetic induction strength can be achieved at a lower magnetization intensity, thereby reducing the magnetic flux leakage in the magnetic circuit and improving the efficiency of electromagnetic conversion. In inductor elements, it can realize a higher inductance, and in transformers, it can reduce iron loss.

2. Good high-frequency characteristics: Due to its special structure and material properties, it can maintain good magnetic properties at high frequencies. With a higher resistivity, it can reduce high-frequency eddy current losses. Therefore, it is suitable for high-frequency circuits, such as switching power supplies, radio frequency communication, and other fields.

3. Strong temperature stability: Within a certain temperature range, the magnetic properties are relatively stable and will not fluctuate greatly due to temperature changes. This ensures the reliability and consistency during use, and it can work stably in a wide temperature environment.

4. Good machinability: The process of metal powder pressing and sintering makes it have certain mechanical strength and toughness, so it is easy to carry out various machining operations, such as cutting, winding, etc. It is convenient to make cores of different shapes and sizes, meeting diverse design requirements.

5. Obvious cost advantage: Compared with some other high-performance magnetic materials, the raw material cost of metal powder cores is relatively low, and the production process is more mature. It can be mass-produced, thereby reducing the production cost and having a higher cost performance.

Application Fields

1. Power Electronics Field

   Switching Power Supply: As the core of power transformers, filter inductors and other components, it utilizes its high-frequency characteristics and high magnetic permeability to realize efficient energy conversion and filtering functions, improve the efficiency and performance of the switching power supply, and reduce the volume and weight.                                                                                           Inverter: In the inversion circuit, it is used for step-up or step-down transformers and filter inductors, ensuring efficient DC to AC conversion, reducing energy loss, and improving the output quality of the inverter.

2. Communication Field

   Radio Frequency Communication: It can be used to make radio frequency components such as filters, baluns, impedance matchers, etc. Its high-frequency characteristics can ensure the stable transmission of signals in the high-frequency band, reduce signal distortion and attenuation, and improve the performance of the communication system.                                                                      Wireless Charging: As the core of the wireless charging coil, it enhances the magnetic field coupling, improves the efficiency and distance of wireless charging, and realizes faster and more efficient wireless energy transmission.

3. Automotive Electronics Field

   Automotive Electronic Control System: Such as inductor elements in the engine control unit, transmission control module, etc., it provides stable power and signal processing for automotive electronic equipment, guaranteeing the normal operation and performance optimization of the car.On-board Charger: As the core of the transformer or inductor in the charger, it adapts to the complex electromagnetic environment and working conditions inside the car, realizing efficient electric energy conversion and charging function.

4. Industrial Automation Field

   Industrial Power Supply: It provides stable and reliable power support for various industrial equipment, such as the power supply of numerical control machines, automated production line equipment, etc. Its high efficiency and reliability help to improve the efficiency and quality of industrial production.                                                                                                                             Sensor: In some sensors based on electromagnetic principles, such as current sensors, position sensors, etc., the UT-shaped metal powder core can be used to enhance the magnetic field, improve the sensitivity and accuracy of the sensor, and realize the accurate measurement of various physical quantities.

5. Consumer Electronics Field

   Mobile Phone Charger: With the popularization of mobile phones and other portable electronic devices, higher requirements are placed on the volume, efficiency, and performance of chargers. The UT-shaped metal powder core can be used in the transformer and inductor of mobile phone chargers to realize a miniaturized, efficient charging solution.                                                                              Smart Home Devices: Such as smart speakers, smart lamps, etc., it provides high-performance core components for the power circuit of these devices, ensuring the stable operation and low power consumption of the devices.

                                                                                                    Physical Dimensions