Discrete and Passive Components – detailed study and types to know

An electronic component is any elementary discrete device that in an electronic system works to affect electrons and associated fields. These components are usually industrial products are generally offered in the singular form and they should not be misunderstood with electrical elements. These components have many electrical leads or terminals. These leads and terminals connect to form a circuit with only particular functions.

The term discrete is used to differentiate the component from incorporated circuits and hybrid circuits, which are assembled from several circuit elements in one package. It characteristically refers to semiconductor components.

Classification of electronic components:
Components are further classified as active, passive, or electro-mechanic. According to physics explanation given, the passive components are the ones which cannot deliver energy on their own, whereas a cell or battery is considered as an active component as it acts a supply of energy.

•    Active components- these components rely on energy and they generally inject power in a circuit. They include transistor, tunnel diodes, and triode vacuum tubes.
•    Passive components- they don’t rely on energy, except for whatever is offered from the circuit they are attached to. They include resistors, inductors, capacitors, and transformers.
•    Electromechanical components- carry out operations by the help of electrical connections or moving parts.

In most of the passive components with two or more terminals or leads is described in two-port parameters which satisfy the standard of reciprocity. These are rare exceptions whereas active components with two and more terminals lack that property.

Passive components
These components are incapable of holding current. They can hold only by means of other electrical signals, hence these are known as passive devices. Inductors, resistors, capacitors, and transformers are all passive devices. These passive devices are high in demand as they used in various electronic companies and industries and in order to meet high demand there so many discrete and passive components sourcing agent in the market who offer a comprehensive range of passive components. The best part about buying discrete and passive components from sourcing agent is that:

•    Agents and distributor procure components from different vendors
•    Well-aware about latest components
•    Offer competitive deals on bulk orders
•    Online presence to serve clients 24/7

You can place the order for discrete and passive components online as most of the agents and distributors have presence online. They offer additional discounts on online orders. Also there are some specific facilities they provide to all buyers.
How to look for the right discrete and passive components distributor in Mumbai?

Online searching is a yet more confusing job as you may come across with numerous names. Some are certified while some are famous at the words of mouth.

However, the following qualities can make any supplier reliable.
•    Deals in components sourced from only trusted vendors
•    Offers range that meets safety standards and norms
•    Provides components which are durable and easy to install
•    Takes up a bulk order of components
•    Well packaged and on-time delivery service

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