What are electronic components? Classification and application

Electronic components are a very familiar concept in life. Electronic components are present in most household or commercial electrical systems. Electronic components have many different types and are widely used in people’s daily life. So what are electronic components? Let’s find out more details in the following article.

View more: Solder Paste

What are electronic components?

Electronic components are understood as basic electronic parts. It can be a single component or multiple components connected together by an electronic circuit board. Each electronic component will have different functions to ensure the operation of the machine, such as signal amplification, temperature sensor, circuit breaker, etc.

Similarly, different types of electronic components can be installed separately or together with other types of components on different networks. These components form an integrated circuit, such as a semiconductor IC, a re-integrated circuit, or a chip paste.

Currently, in every machine system in factories, or even in household electrical systems, we also see the presence of electronic components. Electronic components are considered indispensable elements in electrical circuits.

The role of electronic components

The role of basic electronic components is to help improve the performance of any type of machine or electrical device. The components ensure that the machines can run at optimal performance.

As you dig deeper into the applications of electronic components, you will find that each different type of component has its own unique function and usage. For example, the relay unit in the super-fast water heater has the function of shutting down the machine when the internal water temperature reaches the allowable threshold. This will also help you understand more about the important role electronic components play in any electrical circuit.

Classification of electronic components

The types of electronic components are classified into three main lines: electromechanical, active, and passive.

Electromechanical components

These are electronic components that are mechanically linked to electrical circuits, such as quartz, switches, etc.Some common electromechanical components such as fuses, switches, connectors, etc.

Passive components

These types of electronic components are built with two terminals. The application of passive electronic components can increase voltage and current through transformers or resonance. However, passive components do not transmit power to the circuit independent of the power source unless the source is connected to the AC circuit. Some types of electronic components of this type are antennas, transducers, sensors, electromagnetic sensors, capacitors, resistors, etc.

View more: Solder Bar

Active components

Active electronic components depend on a power source and are capable of injecting current into the circuit. Some types of electronic components of this type can be mentioned as follows:

• Power source: computer power supply
• Electronic vacuum lamps: microwave lamps, photoelectric lamps…
• Optoelectronics, display: plasma screen, CRT,…
• Semiconductor components: transistor, diode, integrated circuit, diac, led…

Popular types of electronic components

Once you know what electronic components are, let’s learn about the applications of common electronic components through the following content:

Resistor

Resistance is a physical quantity that represents an object’s ability to resist current flow. The better the conductor, the lower the resistance of that object, and vice versa. Resistors are the most common circuit element. In fact, people often use resistors to control the current in a circuit. Current control is very important in electricity and electronics. For this reason, resistors are an essential electronic component in all electrical devices and circuits.

Capacitor

Capacitors are passive electronic components consisting of two parallel plates separated by a dielectric layer. If there is a potential difference between the two surfaces, there will be an electric charge on the surfaces of the same magnitude but opposite sign.

Led light

LED lights are known as lighting devices using LED technology. Light-emitting diodes are used in semiconductor chips to emit light. LEDs are found in many household and industrial appliances.

Transistor

Transistors are active electronic devices used to boost or lock electronics. Transistors, together with other modern electronic devices, form the circuit structure of computers.

Inductor

Inductors are also one of the basic electronic components that are passively fabricated from an electrical conductor wound many times. An inductor generates a magnetic field when an electric current flows through it.

View more: Solder Wire

Thus, the above article has helped you understand what electronic components are and what types of components are popular today. We hope this information can help you. The Tech is a reputable distributor of materials, chemicals, and components for electronic manufacturing and assembly on the market. Follow to update on more interesting knowledge at The Tech!