CW0103R500KE12 Allicdata Electronics
Allicdata Part #:

CW0103R500KE12-ND

Manufacturer Part#:

CW0103R500KE12

Price: $ 0.70
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 3.5 OHM 13W 10% AXIAL
More Detail: 3.5 Ohms ±10% 13W Through Hole Resistor Axial Mois...
DataSheet: CW0103R500KE12 datasheetCW0103R500KE12 Datasheet/PDF
Quantity: 1000
100 +: $ 0.62843
300 +: $ 0.53865
500 +: $ 0.44888
1000 +: $ 0.38903
5000 +: $ 0.37706
Stock 1000Can Ship Immediately
$ 0.7
Specifications
Series: CW
Packaging: Bulk 
Part Status: Active
Resistance: 3.5 Ohms
Tolerance: ±10%
Power (Watts): 13W
Composition: Wirewound
Features: Moisture Resistant
Temperature Coefficient: ±50ppm/°C
Operating Temperature: -65°C ~ 350°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.375" Dia x 1.781" L (9.52mm x 45.24mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are electronic components used to provide resistance and negligible voltage drops in an electronic circuit or system. They are essential components for standard circuitry and equipment maintenance. The CW0103R500KE12 (henceforth referred to as the CW0103R500), is a Through Hole Resistor that is widely used in various industries. In this article, we take a deeper look at the application field and working principle of the CW0103R500.

Application Field

The CW0103R500 is a popular choice in the Through Hole Resistor market. This is because it offers a wide range of applications due to its good electrical and structural properties. For instance, it can be used as an isolator between two or more circuits, or as a voltage divider or series resistor that helps control the flow of current. It is also highly resistant to changes in values due to temperature variations, making it suitable for extreme environments, such as aerospace and industrial applications.

In addition, the CW0103R500 has a competitive power rating of 500 mW. This means that its power handling capacity is significantly higher compared to standard Through Hole Resistors. This makes it suitable for high-powered applications, such as high-voltage power supplies and motor controls. Furthermore, the CW0103R500 is available in two standard sizes, 0603 and 0805. This makes it highly compatible with most industry standard boards and packaging.

Working Principle

Resistors are passive electronic components designed to implement electrical resistance in a circuit. The CW0103R500 follows the same principles and works on the concept of ohm\'s law. The law states that the current flowing through a resistor is proportional to the applied voltage across its terminals. This means that the CW0103R500, when connected in a circuit, restricts the flow of current by a predetermined amount. The amount of restriction is determined by the value of the individual resistor and is expressed in ohms.

An important feature of the CW0103R500 is its ability to maintain its resistance value over a range of temperatures. This is due to its superior physical construction which consists of a high-quality ceramic substrate. As such, it is highly resistant to mechanical and thermal deformation, meaning that its resistance value won\'t change drastically over large temperature ranges.

Conclusion

In conclusion, the CW0103R500 is a popular Through Hole Resistor that is used in a wide variety of industry applications. It is highly resistant to changes in values due to temperature variations, making it suitable for extreme environments. Furthermore, its good power rating of 500 mW makes it suitable for high-powered applications. Finally, its superior physical construction ensures that it can maintain its resistance value over a wide range of temperatures.

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

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