The electronic components list contains these products

What types of products are usually included on a business's electronic components list? The number of electronic components are numerous and varied, and before a business purchases them, it usually makes a list of electronic components and purchases the corresponding products according to its needs. So, what types of products are usually included on an enterprise's electronic components list? These are the categories you need to understand!

Components and Devices

the electronic components list is usually divided into components and devices according to the manufacturing industry.

Components: In the electronic components list, products that are processed without changing the molecular composition or structure. For example, resistors, capacitors

Devices: Electronic components list, the processing of the molecular composition and structure of the product change. For example, DIODES, transistors.

Discrete and Integrated

According to the circuit function, the electronic components list usually includes discrete devices and integrated devices.

Discrete devices: electronic components list, with a certain voltage-current relationship between the independent devices, including diodes, bipolar transistors and so on.

Integrated devices: usually called integrated circuits, refers to a complete functional circuit or system using integrated manufacturing technology in a package, composed of a specific circuit function and technical parameters of the device.

Insertion and Mounting

Divided according to the assembly method, electronic components list will usually include cartridge and mount, part of the new electronic components have eliminated the cartridge package.

Cartridge: electronic components list, assembly to the printed circuit board needs to be punched through holes in the printed circuit board, pins on the other side of the circuit board to achieve the soldered connection of the components, usually have longer pins and volume.

Paste: electronic components list, assembly to the printed circuit board without the need to punch through holes in the printed circuit board, the lead is directly mounted on the copper foil of the printed circuit board components, usually short pins or pinless chip structure.

Use of environmental classification

As long as the electronic products, its production in accordance with the need to use electronic components, and according to the specific use of electronic products and the use of environmental differences in the electronic components list of the selected product reliability is also different.

Civilian goods: in the electronic components list, used in household, entertainment, office and other civilian goods in the field of electronic components reliability requirements in general, in the list of electronic components, you can choose some of the more cost-effective parts.

Industrial products: in the electronic components list, used in industrial control, instrumentation and other industrial areas of the reliability requirements of electronic components is relatively high, in the list of electronic components, you should give priority to product quality and durability.

After the electronic components list, you can target the procurement from the electronic components store, choose the right product.

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