H821KBYA Allicdata Electronics
Allicdata Part #:

H821KBYA-ND

Manufacturer Part#:

H821KBYA

Price: $ 0.40
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 21.0K OHM 1/4W 0.1% AXIAL
More Detail: 21 kOhms ±0.1% 0.25W, 1/4W Through Hole Resistor A...
DataSheet: H821KBYA datasheetH821KBYA Datasheet/PDF
Quantity: 1000
250 +: $ 0.36310
Stock 1000Can Ship Immediately
$ 0.4
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 21 kOhms
Tolerance: ±0.1%
Power (Watts): 0.25W, 1/4W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±15ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are a type of electrical component used to control the electrical current in electronic circuits as well as for providing electrical signals to other components in the system. H821KBYA is one of the available Through Hole Resistor series, produced by the manufacturer Yageo. These resistors are designed to fit in standard leaded through hole packages and come in a variety of resistance values and package sizes.

H821KBYA resistors are primarily used in electronic circuits in which space is a major factor. These resistors are designed to fit into small through-hole packages, making them ideal for applications where miniaturization is necessary. These resistors are also suitable for various high temperature applications, as the components remain stable even when subjected to extreme temperatures. As the design of these resistors includes a glass seal and a metal cap, they offer excellent heat dissipation capabilities.

The working principle of H821KBYA resistors is the same as any other through-hole resistor: an electric current is passed through the resistor, which causes a voltage drop across its terminals. Depending on the type of resistor used, this drop varies in proportion to the amount of current supplied to the component. The voltage drop is expressed as the resistance of the resistor, and the amount of current it can carry is proportional to the resistance of the resistor.

H821KBYA resistors are used in a wide range of applications, including radio and communication systems, medical equipment, automotive electronics, audio systems, and industrial control equipment. These resistors offer high temperature stability and are specifically designed to withstand harsh environments. They are often used in applications where power dissipation is a major concern as well as in automotive audio systems and other electrical sets where audio signals must be accurately boosted or attenuated.

H821KBYA resistors are available in a variety of power dissipation values, allowing them to be used for various applications. Depending on the resistor\'s power rating, they can be used in low power applications such as logic control systems, or to dissipate large amounts of heat in high power applications such as automotive audio systems. These resistors are available in a variety of sizes and shapes, making them well suited for both large and small scale applications.

H821KBYA resistors are manufactured using high quality electrical components and offer excellent reliability and stability. The resistors have a rated power dissipation of 1/4 Watt, which allows them to be used in high-power applications. They are also designed for high-frequency use, which helps to reduce noise levels while amplifying audio signals. As these resistors are designed to provide excellent performance over a wide temperature range, they are suitable for both consumer and industrial applications.

H821KBYA resistors are available from a number of suppliers and are widely used in many different applications. The resistors are ideal for high-temperature applications, as they remain stable even when exposed to extreme temperatures. Furthermore, they are manufactured using high-quality components and offer excellent performance and reliability. The combination of features and value make these resistors a great choice for through-hole resistors.

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

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