H821RBYA Allicdata Electronics
Allicdata Part #:

H821RBYA-ND

Manufacturer Part#:

H821RBYA

Price: $ 0.40
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 21.0 OHM 1/4W 0.1% AXIAL
More Detail: 21 Ohms ±0.1% 0.25W, 1/4W Through Hole Resistor Ax...
DataSheet: H821RBYA datasheetH821RBYA Datasheet/PDF
Quantity: 1000
250 +: $ 0.36310
Stock 1000Can Ship Immediately
$ 0.4
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 21 Ohms
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 widely used in both industrial and consumer electronics for power supplies, regulating voltage, and controlling current in electronic circuits. The H821RBYA type is a leaded device, meaning it’s designed to be mounted through holes or soldered into a circuit board. It has a typical power rating of 125 mω, a case size of 2.5mm x 10mm, and a tolerance of ±2%. The H821RBYA is available in a wide variety of configurations—from single-turn to multi-turn trimming construction. The types of applications it can be used for includes but not limited to data line termination, common mode filter, optical systems, and amplifiers.

The working principle of the H821RBYA is based on controlling the voltage and current levels of the components and circuits it is used in. This is achieved by using resistors to reduce the current that is allowed to flow in the circuit, or to increase the voltage which is being supplied to the components. In the case of the H821RBYA, the resistance value of the device can be adjusted to increase or decrease the current or voltage depending on the application. It is also capable of adjusting the impedance of the circuit it is connected to which is useful for regulating the flow of signals and energy levels within an electronic system.

The H821RBYA type Through Hole Resistors are also used in other applications such as suppressing noise in audio equipment, protecting circuits from over-voltage conditions, and limiting current flow in switching circuits. These devices are extremely durable and reliable, and are an ideal choice for a variety of applications where precise current and voltage regulation is required. They are relatively inexpensive when compared to other sizes and types of resistors and can be easily adapted or replaced in existing electronic systems.

Overall, the H821RBYA type Through Hole Resistors are an extremely useful device that is widely used in a variety of electronic applications. They are relatively easy to install and provide exceptional performance in both industrial and consumer electronics. They are also very reliable and durable, making them an excellent choice for many types of applications.

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

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H821R5BDA TE Connectiv... 0.39 $ 1000 RES 21.5 OHM 1/4W 0.1% AX...
H8210RBDA TE Connectiv... 0.39 $ 1000 RES 210 OHM 1/4W 0.1% AXI...
H8215RBDA TE Connectiv... 0.39 $ 1000 RES 215 OHM 1/4W 0.1% AXI...
H821KBDA TE Connectiv... 0.39 $ 1000 RES 21.0K OHM 1/4W 0.1% A...
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H8210KBDA TE Connectiv... 0.39 $ 1000 RES 210K OHM 1/4W 0.1% AX...
H821RBYA TE Connectiv... 0.4 $ 1000 RES 21.0 OHM 1/4W 0.1% AX...
H821R5BYA TE Connectiv... 0.4 $ 1000 RES 21.5 OHM 1/4W 0.1% AX...
H8210RBYA TE Connectiv... 0.4 $ 1000 RES 210 OHM 1/4W 0.1% AXI...
H8215RBYA TE Connectiv... 0.4 $ 1000 RES 215 OHM 1/4W 0.1% AXI...
H821KBYA TE Connectiv... 0.4 $ 1000 RES 21.0K OHM 1/4W 0.1% A...
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