KNP1WSJR-52-4R7 Allicdata Electronics

KNP1WSJR-52-4R7 Resistors

Allicdata Part #:

4.7GCTR-ND

Manufacturer Part#:

KNP1WSJR-52-4R7

Price: $ 0.01
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES 4.7 OHM 1W 5% AXIAL
More Detail: 4.7 Ohms ±5% 1W Through Hole Resistor Axial Flame ...
DataSheet: KNP1WSJR-52-4R7 datasheetKNP1WSJR-52-4R7 Datasheet/PDF
Quantity: 1000
2500 +: $ 0.01114
5000 +: $ 0.01013
12500 +: $ 0.00945
25000 +: $ 0.00898
62500 +: $ 0.00879
125000 +: $ 0.00861
Stock 1000Can Ship Immediately
$ 0.01
Specifications
Series: KNP
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 4.7 Ohms
Tolerance: ±5%
Power (Watts): 1W
Composition: Wirewound
Features: Flame Retardant Coating, Safety
Temperature Coefficient: --
Operating Temperature: -40°C ~ 200°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.138" Dia x 0.354" L (3.50mm x 9.00mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors, more commonly known as "through hole" components, are typically composed of insulation-coated metal, ceramic, or glass materials. The connections of these components are made through holes or slots in board material. In order for them to be effective, the circuitry of these components must be properly insulated. The most commonly used type of resistor used in Through Hole Resistors is the KNP1WSJR-52-4R7. This type of resistor is generally used in the fields where extremely high voltage or power levels are required.The KNP1WSJR-52-4R7 is a through hole resistor that offers a wide variety of features. It is designed to be able to withstand up to 400 volts of power and is capable of handling up to 500 watts continuous power. The resistor also has a low thermal resistance, meaning that it can handle large amounts of current without getting too hot. The resistor is also highly reliable, and comes with a long lifespan. The resistor is also capable of dissipating heat very efficiently, making it ideal for high power applications.The KNP1WSJR-52-4R7 is composed of several components. The first component is the leadframe, which is a piece of metal that the electrical components are assembled on. The leadframe provides a mounting and insulation system for the electrical components. It also acts as a heat sink, to help dissipate heat. The second component is the resistor element, which consists of a set of conductive plates that are connected to the leadframe. These plates are covered with a dielectric material, which provides insulation and prevents electrical energy from passing through it. The final component is the resistor housing, which houses the resistor element and provides protection for the electrical components.The working principle of the KNP1WSJR-52-4R7 is based on the principle of resistive heating. When an electrical current is passed through the resistor element, the resistive material produces heat. This heat then dissipates through the leadframe, and to the soldered connecting points on the board. This heat dissipates off the board, through the air, and to the environment, limiting the amount of power that the board can take on. The resistor also helps to limit the amount of current that is passed through the board, allowing the system to remain in balance and operate safely.The KNP1WSJR-52-4R7 is used in many different applications, ranging from motor control in appliances, to high power systems such as industrial robotics. The resistor can also be used in high voltage power supplies, communicating systems, and industrial and medical equipment. Overall, the KNP1WSJR-52-4R7 is a very reliable through hole resistor that is capable of operating in many different environments and applications.

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

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