The Shielded Inductor wholesaler and shielded Inductor Service provider share daily tips and tips on the shielded inductor, power inductor, wire wound inductor and other shielded inductors.
Integral molding chip inductor overview:
The one-piece chip inductor is a shielded inductor. The one-piece chip inductor is mainly composed of two parts - the magnetic core and the wire group. Its production is to embed the enameled wire into the magnetic core powder and use the machine to die-cast it. The pins are on the face of the inductor.
The production process of one-piece chip inductors:
The integrated chip inductor has a more stable structure, lower impedance and better seismic performance. At the same time, because of its structure, it can largely avoid noise generation and reduce electromagnetic interference.
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What are the characteristics of integrated chip inductors?
1. Small size and thin structure, suitable for surface mount fully automated production, high production efficiency;
2. Strong solderability and high temperature resistance;
3. Made of metal powder die-casting, low loss, low impedance, leadless pins, small parasitic capacitance;
4. The material of the magnetic core is very particular, the workmanship is very fine, and the working frequency covers a wide range.
Disadvantages of integrated chip inductors:
Such as complex workmanship, high production technology requirements, high-end production equipment, and relatively high production costs.
Application fields of integrated chip inductors:
There are many products in our daily life that need to use converters for operation, such as DC-DC converters used in our mobile phones, digital cameras, audio and video media players and other products. The function of the DC-DC converter is that the DC-DC converter can perform high-frequency switching actions through a controllable switch (MOSFET, etc.), and store the input electrical energy in the inductor. When the switch is turned off, the electrical energy is released to the load. provide energy. However, inductive components are used in DC-DC converters—one-piece chip inductors. Do you know which scenarios should one-piece chip inductors be used in addition to DC-DC converters?
The function of the integrated chip inductor on the DC converter is mainly to filter, and the current of the integrated chip inductor is still relatively large. Chip inductors are also used in tablet computers and notebook computers. In addition, integrated chip inductors are also used in chargers and power supplies.
In addition, in the field of DC/DC converters of voltage regulation modules: integrated chip inductors are often used in the field of voltage regulation and DC/DC converters, which can improve product performance, save circuit board space and reduce energy consumption.
In the field of portable mobile devices such as mobile phones: integrated chip inductors are suitable for high-temperature commercial products, including the latest generation of mobile devices, notebook computers, desktop computers, servers, computer graphics cards, portable game consoles, car navigation, and high-current power supplies.
Application of multiple integrated chip inductors on high-speed PC graphics cards: integrated chip inductors are often widely used in high-speed PC graphics cards/CGA modules, differential mode filter inductors, communication networks, automotive electronics and other fields
The integrated chip inductor can be used independently when it is used, it will not affect its performance characteristics, and it does not need to be used in conjunction with other products.
pecializing in the production of various types of color ring inductors, beaded inductors, vertical inductors, tripod inductors, patch inductors, bar inductors, common mode coils, high-frequency transformers and other magnetic components.
Post time: Aug-27-2022