HHV-25FR-52-1M54 Allicdata Electronics
Allicdata Part #:

HHV-25FR-52-1M54-ND

Manufacturer Part#:

HHV-25FR-52-1M54

Price: $ 0.03
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES MF 1/4W 1% AXIAL
More Detail: 1.54 MOhms ±1% 0.25W, 1/4W Through Hole Resistor A...
DataSheet: HHV-25FR-52-1M54 datasheetHHV-25FR-52-1M54 Datasheet/PDF
Quantity: 1000
5000 +: $ 0.02116
Stock 1000Can Ship Immediately
$ 0.03
Specifications
Series: HHV
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 1.54 MOhms
Tolerance: ±1%
Power (Watts): 0.25W, 1/4W
Composition: Metal Film
Features: Flame Retardant Coating, High Voltage, Safety
Temperature Coefficient: ±200ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.094" Dia x 0.248" L (2.40mm x 6.30mm)
Height - Seated (Max): --
Number of Terminations: 2
Description

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Through Hole Resistors are used extensively across a wide variety of applications, including electrical systems, telecommunications, automotive engineering, and aerospace. The HHV-25FR-52-1M54 is a type of through hole resistor that is highly suitable for many applications. This article will discuss the application fields and working principle of the HHV-25FR-52-1M54.

Application Fields

The HHV-25FR-52-1M54 is used for power electronics applications and is mainly used in the power grids of communication systems, which require the switchgear to remain consistent and reliable. It is also commonly used in radio-frequency circuits, such as in TV receivers, receivers for other types of frequency-modulated signals, and antennas. Additionally, it can be utilized in energy transducers, including transformers, rectifiers, rectensifiers, and power controllers. Since its impedance is low, it can be used to control the distribution of electrical power.

Apart from its usage in electrical systems, the HHV-25FR-52-1M54 is also suitable for automotive engineering. It is mainly used in the on-board networks of modern cars due to its superior performance and ability to reduce power consumption, making it ideal for fuel-efficient vehicles. In the field of aerospace, it is used in aircraft engines to control fuel efficiency and provide precise control over the power output.

Working Principle

The HHV-25FR-52-1M54 is a continuous-film, temperature-compensated, metal film resistor. It is composed of a ceramic core, which is baked at high temperatures and then coated with a thin layer of metal. This metal film is the active component of the resistor, and it has a number of different resistive properties. It alters the current and voltage in a circuit, and its impedance depends on the amount of current flowing through it. Furthermore, the metal film contains a number of different chemical elements, which give it additional functionality and improve its performance.

The metal film is also temperature-compensated, which means that the resistor’s resistance value remains relatively constant over a wide range of temperatures. This is important for maintaining stability and performance in harsh and variable environments. Additionally, the use of a ceramic core adds additional stability and ensures that the resistor can withstand higher voltages.

Finally, the metal film is covered with a protective epoxy coating, which prevents the resistor from being damaged by moisture or other environmental factors. This also adds additional insulation to the resistor, making it suitable for use in many different applications.

Conclusion

The HHV-25FR-52-1M54 is a type of through hole resistor that is suitable for many applications. It is mainly used in electrical systems, such as power grids, radio-frequency circuits, and energy transducers. Additionally, it is also suitable for automotive engineering and aerospace applications. It works by altering the current and voltage in a circuit, and its unique temperature-compensated design ensures that its resistance value remains relatively constant. Finally, the protective epoxy coating adds insulation and prevents the resistor from being damaged by moisture or other environmental factors.

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

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