TAH20P470RJE Allicdata Electronics
Allicdata Part #:

TAH20P470RJE-ND

Manufacturer Part#:

TAH20P470RJE

Price: $ 2.13
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES 470 OHM 20W 5% TO220
More Detail: 470 Ohms ±5% 20W Through Hole Resistor TO-220-2 Mo...
DataSheet: TAH20P470RJE datasheetTAH20P470RJE Datasheet/PDF
Quantity: 1000
250 +: $ 1.93205
Stock 1000Can Ship Immediately
$ 2.13
Specifications
Series: TAH
Packaging: Bulk 
Part Status: Active
Resistance: 470 Ohms
Tolerance: ±5%
Power (Watts): 20W
Composition: Thick Film
Features: Moisture Resistant, Pulse Withstanding
Temperature Coefficient: ±50ppm/°C
Operating Temperature: --
Package / Case: TO-220-2
Supplier Device Package: TO-220
Size / Dimension: 0.410" L x 0.125" W (10.41mm x 3.18mm)
Height - Seated (Max): 0.650" (16.52mm)
Number of Terminations: 2
Failure Rate: --
Description

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Through hole resistors are components used in various electrical circuits, which are formed by electroplating metal or other materials to form tiny resistors. The TAH20P470RJE resistor is a popular multilayer chip format in this category, and it is commonly used for automated assembly technology because of its small size and high reliability. This article will explore the application field and working principle of the TAH20P470RJE resistor.

Application Field

The TAH20P470RJE resistor is typically used in a variety of complex, high-power circuits, particularly where safety, reliability, and accuracy are of utmost importance. Commercial applications of the component are extremely varied, spanning from medical imaging, telecommunications, and consumer electronics to industrial automation, automotive, and aerospace.

In medical imaging, the resistor is often used to detect and monitor different physical characteristics such as temperature, radiation, and pressure, thanks to its reliable and accurate performance. In the telecommunications field, the component is employed to control the electrical signal transmission, enabling faster and more reliable data transmission. In consumer electronics, it is primarily utilized for current sensing and power monitoring.

Working Principle

The working principle of the TAH20P470RJE resistor is based on the basic concept of electricity and Ohm’s law. The component is designed to resist the flow of electric current by splitting the current into two separate paths. This resistance is directly proportional to the amount of electricity applied to the component; the higher the applied voltage, the higher the resistance. It is also inversely proportional to the cross-sectional area of the resistor; the wider the resistor, the lower the resistance.

The flow of electricity is also determined by the amount of voltage applied to the component. When the applied voltage is low, the electric current will flow through the resistor, creating a circuit. As the voltage increases, however, the resistance will increase, and the amount of current will decrease, thus preventing a circuit from being created.

Explaining the concept of resistance is slightly more complex, as it involves electrical impedance and the arrangement of the resistor. Resistance can be seen as the opposition that the resistor offers to the flow of electric current. The electrical impedance is determined by the number of layers in the component, their thickness, and the conduction material used in the resistance layer. The arrangement of the resistor plays an important role in the resistance level, as it determines the area where the electric current faces the largest amount of resistance.

In addition, the resistor also has capacitance and inductance, which are very important when it comes to the working principle of the component. Capacitance is the ability of a certain material to store electrical charge, while inductance is the ability of a material to create a magnetic field around an electrical circuit. Both capacitance and inductance have a direct impact on the performance of the resistor, particularly in the case of high voltage applications.

Conclusion

To conclude, the TAH20P470RJE resistor is a versatile component used in many different industry sectors, from automotive and aerospace to consumer electronics and medical imaging. Its working principle is based on the basic concepts of electricity and Ohm’s law, which states that the resistance is directly proportional to the amount of voltage applied. In addition, the working principle also involves electrical impedance, capacitance, and inductance, which play an important role in the performance of the component, especially in high voltage applications.

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

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