ROX0503M00FKEE Allicdata Electronics
Allicdata Part #:

ROX0503M00FKEE-ND

Manufacturer Part#:

ROX0503M00FKEE

Price: $ 0.85
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: ROX-1/2 3M 1% T-1 EE E3
More Detail: 3 MOhms ±1% 2W Through Hole Resistor Axial Flame R...
DataSheet: ROX0503M00FKEE datasheetROX0503M00FKEE Datasheet/PDF
Quantity: 1000
1000 +: $ 0.77457
2000 +: $ 0.75938
5000 +: $ 0.74723
Stock 1000Can Ship Immediately
$ 0.85
Specifications
Series: ROX
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 3 MOhms
Tolerance: ±1%
Power (Watts): 2W
Composition: Metal Oxide Film
Features: Flame Retardant Coating, High Voltage, Safety
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -55°C ~ 180°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.310" Dia x 0.550" L (7.87mm x 13.97mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are electronic components that are designed to reduce the current flow in a circuit by offering resistance. They are composed of a ceramic housing filled with a resistive material, such as carbon-carbon compounds or metal film resistors. The housing is attached to two wires that allow it to be connected to the rest of the circuit. The ROX0503M00FKEE is a type of through hole resistor which is designed to offer resistance in high current, high temperature applications. This article will discuss the application field and working principle of the ROX0503M00FKEE.

Application Field.

The ROX0503M00FKEE Through Hole Resistor is designed to operate at high temperatures and provide precise resistance values at those temperatures. It is commonly used in automotive components, such as exhaust systems and electric motors, as well as in communication systems, military and air defense systems, and other high-temperature applications. It is manufactured with a ceramic body that can withstand temperatures up to +150°C. It offers excellent performance, great efficiency, and high reliability.

Working Principle.

The ROX0503M00FKEE Through Hole Resistor works on the basic principle of Ohm’s law which states that the resistance of a material is inversely proportional to the current passing through it. Thus, if the resistance of the material is high, it will reduce the voltage and current passing through it. The resistor is composed of a ceramic housing filled with a resistive material, such as carbon-carbon compounds or metal film resistors, which results in a high resistance coefficient. The housing is connected to two wires that allow it to be attached to the circuit. When it is inserted into the circuit, it reduces the current flow by limiting the voltage and current through it.

As the temperature rises, the resistance of the resistor increases, resulting in a decrease in current flow. This is due to the fact that the material’s resistance increases as the temperature increases. This mechanism makes the ROX0503M00FKEE particularly suitable for high temperature applications, where the resistance needs to remain stable despite the changing temperature.

Conclusion.

The ROX0503M00FKEE Through Hole Resistor is a type of resistor that is designed to offer precise resistance values at high temperatures. Its high resistance coefficient makes it suitable for applications in the automotive, communication, military, and air defense industries. It is also well-suited for other high-temperature applications due to its ability to maintain its resistance coefficient despite changes in temperature. As such, the ROX0503M00FKEE is an excellent choice for applications requiring high temperature resistance.

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

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