Company News

Identification of Common Inductive Components

It is to surround many wires around the magnetic core and lead out the pad with pins. Due to the complexity of the process, the minimum inductance of the commonly used patch wound wire is the 0402 package. Small size wound inductors are usually used in RF circuits, combined with capacitors to form filters or matching networks.

2024-01-31

Inductors are essential basic electronic components

Inductors are essential basic electronic components in electronic circuits, accounting for about 10% to 15% of the total amount of electronic components. With the development of the electronics industry, inductors are one of the most important components of the three passive components.

2024-01-31

2028 global PV inverter market will reach $0.6328 billion

Research shows that the global photovoltaic micro-inverter market size of $0.2707 billion in 2022 is expected to reach $0.6328 billion by 2028, is expected to grow significantly. This expected expansion reflects a 15% compound annual growth rate (CAGR) for this market from 2023 to 2028.

2024-01-31

How to determine whether the inductor is damaged

Inductance coil: When there is a current in the wire, a magnetic field is established around it. Usually we wind the wire into a coil to enhance the magnetic field inside the coil. The inductance coil is made by winding the wire (enameled wire, yarn bag or bare wire) on the insulating tube (insulator, iron core or magnetic core) by one turn (the wires are insulated from each other). In general, the inductor has only one winding.

2022-07-28

What is the effect of different winding methods on inductance performance?

The influence of different winding methods on inductance performance is mainly reflected in the following aspects:

2022-01-10

10 Common Inductors and Common Effects

Inductors are commonly known as inductors. They are essentially a coil. There are hollow coils and solid coils. Solid coils have cores made of iron cores or other materials. The unit of inductance is "H", referred to as "Heng". In addition, the smaller units are mH and uH, and their conversion method is 1H = 1000mH = 1000000uH.

2021-11-12

Key Points of Inductance Selection

In circuit design, there are three main types of applications for inductors: Power inductor: mainly used for voltage conversion, commonly used DCDC circuit to use power inductor;

2021-11-12

Core parameters of inductors

The inductance L represents the inherent characteristics of the coil itself, regardless of the magnitude of the current. In addition to the special inductance coil (color code inductance), the inductance is generally not specifically marked on the coil, but with a specific name. Inductance, also known as self-inductance coefficient, is a physical quantity that indicates the ability of an inductor to produce self-induction.

2021-11-12

Common Inductors

Coil inductance is the most basic form of inductance, which is made of a circle of wire wound. It is characterized by a wide range of sensory values, good stability, but large volume, suitable for power frequency and low frequency circuits. Coil inductance is generally used for filtering, oscillation, timing and other occasions.

2021-11-09

Basic Principle of Inductance

Inductance as one of the three passive devices, in terms of function, is a kind of electromagnetic induction components, also known as chokes, reactors, dynamic reactors, coils, chokes, etc., its main function is to store electric energy, coil current magnetic field, the magnetic field to generate current, can be converted into magnetic energy storage, so as to ensure voltage stability. There are also functions such as sorting and filtering signals, filtering noise, stabilizing current and suppressing electromagnetic interference (EMI squelch filter). Inductor is an important electronic component, which plays a vital role in circuit design. This article will introduce the basic principles, types, core parameters and selection points of inductors to help you better understand and apply inductors.

2021-11-09