CP00203R900JE66 Allicdata Electronics
Allicdata Part #:

CP00203R900JE66-ND

Manufacturer Part#:

CP00203R900JE66

Price: $ 0.39
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 3.9 OHM 20W 5% AXIAL
More Detail: 3.9 Ohms ±5% 20W Through Hole Resistor Axial Flame...
DataSheet: CP00203R900JE66 datasheetCP00203R900JE66 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.35393
5000 +: $ 0.34304
Stock 1000Can Ship Immediately
$ 0.39
Specifications
Series: CP
Packaging: Bulk 
Part Status: Active
Resistance: 3.9 Ohms
Tolerance: ±5%
Power (Watts): 20W
Composition: Wirewound
Features: Flame Proof, Safety
Temperature Coefficient: ±400ppm/°C
Operating Temperature: -65°C ~ 275°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 2.500" L x 0.625" W (63.50mm x 15.88mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are resistors with leads, commonly referred to as leaded resistors, that are designed to be soldered to a printed circuit board (PCB). The CP00203R900JE66 is a specific type of through hole resistor designed for high-reliability applications. This type of resistor is typically used for high-volume or application-critical applications, such as in medical or aerospace applications. This article will discuss the application field and working principle of the CP00203R900JE66.

Applications

The CP00203R900JE66 is designed for high-reliability applications such as those found in medical and aerospace devices. It is a MIL-PRF-83401-qualified resistor that is designed to withstand extreme temperatures and vibration. It has an operating temperature range of -60°C to +125°C and is rated for 5,000 hours of continuous operation in air temperatures of +85°C. Its low temperature coefficient of resistance (TCR) ensures that it will maintain its desired resistance despite changes in environmental temperature.

The CP00203R900JE66 is also designed for high-power applications. It has a power rating of 2 Watts, enabling it to safely dissipate more heat than many other resistors. This makes it well-suited for high-power systems such as those found in motor control or power supply systems. Additionally, the resistor is rated for an overload of 10kV, meaning it can withstand higher levels of voltage than many other resistors.

Finally, the CP00203R900JE66 is designed for high-frequency applications. Its low inductance of 2nH makes it well-suited for high-frequency circuits. Additionally, its low parasitic capacitance of 0.5pF means that it will not interfere with other components in the circuit. This makes it ideal for use in sensitive applications such as RF circuits.

Working Principle

As with all resistors, the CP00203R900JE66 works by limiting the flow of current through it. When a voltage is applied across the resistor, a current will flow through it. The magnitude of the current is directly proportional to the voltage across the resistor, and inversely proportional to the resistor’s resistance. The resistor will convert the energy of the current into heat, limiting the current flowing through the circuit.

The CP00203R900JE66 is a thick-film resistor. It is made up of a ceramic substrate that has been coated with a layer of thick-film resistive material. When a voltage is applied across the resistor, the resistive film will absorb some of the energy, resulting in a voltage drop across the resistor. This is what causes the resistor to limit the current flowing through the circuit. This allows the resistor to act as a “smooth ramp”, controlling the current in the circuit.

The CP00203R900JE66 is also designed to have high accuracy. The thick-film resistor is constructed with precise tolerances to ensure that the resistance is accurate within the specified range. This ensures that the resistor will not cause a large departure from the desired current through the circuit, allowing for accurate control.

Conclusion

The CP00203R900JE66 is a through hole resistor that is designed for high-reliability, high-power, and high-frequency applications. It is a MIL-PRF-83401-qualified resistor that is designed to withstand extreme temperatures and vibration. It has an operating temperature range of -60°C to +125°C and is capable of dissipating up to 2 Watts of power while withstanding an overload of 10kV. It is also designed to have low inductance and parasitic capacitance, making it well-suited for high-frequency and sensitive applications. The CP00203R900JE66 works by limiting the flow of current through it, and it is designed to have a high degree of accuracy to ensure that it will not cause a large departure from the desired current.

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

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