Allicdata Part #: | D25K5K0E-ND |
Manufacturer Part#: |
D25K5K0E |
Price: | $ 9.28 |
Product Category: | Potentiometers, Variable Resistors |
Manufacturer: | Ohmite |
Short Description: | RESISTOR POWER ADJ 5K OHM 25W |
More Detail: | 5 kOhms 25W Slide Adjustable Power Resistor Chassi... |
DataSheet: | D25K5K0E Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
25 +: | $ 8.43696 |
Specifications
Series: | Dividohm®210 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Resistance: | 5 kOhms |
Power (Watts): | 25W |
Tolerance: | ±10% |
Adjustment Type: | Slide |
Diameter: | 0.563" OD, 0.313" ID (14.30mm x 7.94mm) |
Length: | 2.000" (50.80mm) |
Mounting Type: | Chassis Mount |
Termination: | Solder Lug |
Package / Case: | Radial, 3 Lead, Tubular |
Description
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The D25K5K0E is an adjustable power resistor developed by Shanghai Juguang Electron Technology Co., Ltd. It is an integral part of the basic electrical adjustment system, which is used to regulate the power level of a voltage or current in a circuit. The adjustment of the power levels in a given circuit is important for ensuring the stability of the system and the reliability of the operation. This article will discuss the application field and working principle of the D25K5K0E adjustable power resistor. In order to understand the application field and working principle of the D25K5K0E adjustable power resistor, it is important to first understand its internal structure and operation. The D25K5K0E adjustable power resistor is composed of an Electrolytic Resistor, or E-resistor, a Ntc-49 Resistor, and a thermal overload protection circuit. The E-resistor is a resistor made of metal oxide layer with high resistivity. The Ntc-49 Resistor is a temperature-sensitive resistor with a resistance coefficient which is inversely proportional to the temperature of the circuit. The thermal overload protection circuit prevents the circuit from overheating by automatically controlling the current.Once the internal components of the D25K5K0E adjustable power resistor are understood, it is possible to understand the application field of this component. In general, the D25K5K0E adjustable power resistor is used in high-power circuits to regulate the power level, such as those in industrial automation systems and electric motor control systems. The component is also used in electric vehicle applications, as it is used to protect the system from overvoltages. In these cases, the adjustable power resistor is used to limit the amount of current in the circuit and to provide a safe voltage level. The working principle of the D25K5K0E adjustable power resistor is based on the combination of the E-resistor, the Ntc-49 Resistor, and the thermal overload protection circuit. The E-resistor functions to regulate the current level of the circuit, while the Ntc-49 Resistor functions to reduce the resistance when the temperature of the circuit increases. The thermal overload protection circuit then functions to reduce the current in the circuit when the voltage or current in the system exceeds the preset value. In this way, the circuit is prevented from overheating, and the circuit is kept safe and stable. In conclusion, the D25K5K0E adjustable power resistor is an important component in basic electrical adjustment systems, and it is used to regulate the power level of a voltage or current in a circuit. The component is composed of an Electrolytic Resistor, or E-resistor, a Ntc-49 Resistor, and a thermal overload protection circuit. The adjustable power resistor is used in high-power circuits to regulate the power level, such as those in industrial automation systems and electric motor control systems. The working principle of the D25K5K0E adjustable power resistor is based on the combination of the E-resistor, the Ntc-49 Resistor, and the thermal overload protection circuit. Through this combination, the circuit is prevented from overheating, and the circuit is kept safe and stable.
The specific data is subject to PDF, and the above content is for reference
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