45J1K2 Allicdata Electronics
Allicdata Part #:

45J1K2-ND

Manufacturer Part#:

45J1K2

Price: $ 0.50
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES 1.2K OHM 5W 5% AXIAL
More Detail: 1.2 kOhms ±5% 5W Through Hole Resistor Axial Wire...
DataSheet: 45J1K2 datasheet45J1K2 Datasheet/PDF
Quantity: 1000
250 +: $ 0.45360
Stock 1000Can Ship Immediately
$ 0.5
Specifications
Series: Ohmicone® 40
Packaging: Bulk 
Part Status: Active
Resistance: 1.2 kOhms
Tolerance: ±5%
Power (Watts): 5W
Composition: Wirewound
Features: --
Temperature Coefficient: ±20ppm/°C
Operating Temperature: --
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.343" Dia x 0.937" L (8.70mm x 23.80mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are an essential component in any circuit design. The 45J1K2 application fields and working principles are wide-ranging and their uses are everywhere.

When the electric current passes through the resistor, it encounters resistance that must be overcome before continuing on its journey. The resistor restricts the amount of voltage that can pass through it. By regulating the amount of voltage in this way, it limits the amount of current that is then allowed to pass through the other components in the circuit.

Typically, when resistors are used in a high voltage circuit they need to be physically large, sometimes resembling metal bars, so that they can safely handle the high voltage. Conversely, when they are installed in a low voltage application, they need to be much smaller in size. This is where the 45J1K2 comes into play. This size of resistor is perfect for circuits that are powered by low voltage, such as 5, 12 or 24 volts.

The 45J1K2 are manufactured using metal oxide film and ceramic technologies. These techniques enable the production of thick film and low voltage resistors. A variety of sizes, shapes and types of resistors are manufactured using these techniques. Not only are they much smaller and more cost effective but they are also lighter and more resilient than their thicker counterparts.

So, the 45J1K2 application field and working principles are relatively wide-ranging. They are often used in circuit boards, which may provide power to microprocessors, motors, fans and other components in electrical and electronic devices. They can also be used to regulate the voltage or signal that is sent between two or more components. In addition, they are perfect for switching voltage regulators and power supplies, as they are very effective in controlling the current flow and ensuring that the correct amount of voltage gets to the desired component.

The 45J1K2 through hole resistors also offer a high degree of flexibility in that they can be customized to suit the needs of the circuit. The metal oxide and ceramic technologies used in their construction allow for specific adjustments to be made to the resistor\'s resistance, power rating and other characteristics. This results in a much more cost-effective solution compared to using traditional resistors.

Overall, the 45J1K2 application field and working principles are wide-ranging and useful in a number of different applications. Their small size and cost-effectiveness ensure that they can be found in most, if not all, circuit designs.

The specific data is subject to PDF, and the above content is for reference

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45J15RE Ohmite 0.79 $ 1000 RES 15 OHM 5W 5% AXIAL15 ...
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