Views: 673 Author: Site Editor Publish Time: 2024-03-15 Origin: Site
1. What is the production process of the appearance structure of the laminated chip inductor?
Multilayer chip ferrite inductors are inductors with a multilayer structure similar in shape to ceramic chip capacitors.The size of this type of chip inductor can be made small. The small package can be 1.0*0.5*0.5mm (length, width and height), and the inductance of the large-size laminated inductor can be 330uH. Its base material is ferrite material.
Laminated chip inductor: It is a combination of multi-layer printing technology and fine ferrite manufacturing technology. It has exquisite design and good performance. It meets the needs of modern surface mount technology and is a new type of chip. Shaped inductance components are used in various types of communication equipment, office automation equipment and other fields.
2. What is the inductance range of laminated chip inductors?
The inductance range of the chip inductor is: 1nH-330uH, and the accuracy is divided into: ±5%, ±10%, ±20%±0.3nH, ±0.5nH, etc.
3. What is the performance structure of laminated chip inductors?
With the rapid development of real-world technology, there are many types of chip inductors in the electronics industry, and laminated chip inductors are also one of them.It has good magnetic shielding properties, high sintering density and good mechanical strength.The disadvantages are low pass rate, high cost, small inductance and low Q value.
Compared with common-mode wire-wound inductors, laminated chip inductors have many advantages: the magnetic circuit is closed, the size is small, and the circuit is miniaturized. It will not interfere with surrounding components and will not be interfered by adjacent components because High-density installation of electronic components; integrated structure, high reliability; good heat resistance and solderability; regular shape, suitable for automated surface mounting production.
CKFI type inductor adopts high-density design, monolithic structure, small size, good weldability, magnetic screen, and high reliability; MLG type has small inductance value, uses high-frequency ceramics, and is suitable for high-frequency circuits; MLK type Working frequency 12GHz, high Q, high current chip inductor with low inductance value (1n~22nH).
The appearance and structure of the laminated chip inductor is still very good, and its manufacturing process is also very rigorous. Which high-current chip inductor is the best? So how do you distinguish the good from the bad?