H4P20R5DZA Allicdata Electronics
Allicdata Part #:

H4P20R5DZA-ND

Manufacturer Part#:

H4P20R5DZA

Price: $ 0.35
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 20.5 OHM 1W 0.5% AXIAL
More Detail: 20.5 Ohms ±0.5% 1W Through Hole Resistor Axial Pul...
DataSheet: H4P20R5DZA datasheetH4P20R5DZA Datasheet/PDF
Quantity: 1000
250 +: $ 0.31880
Stock 1000Can Ship Immediately
$ 0.35
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 20.5 Ohms
Tolerance: ±0.5%
Power (Watts): 1W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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A through hole resistor, specifically H4P20R5DZA, is an electronic component that works by limiting the amount of current that can pass through a circuit. The resistor is often used when connecting two or more components that have different voltages, to ensure that their relative values remain consistent. They are also used to maintain a parallel connection when connecting multiple components in series.

The working principle of H4P20R5DZA resistors is based on Ohm’s law, which states that the current flowing through a resistor is inversely proportional to its resistance. This means that a H4P20R5DZA resistor with a given resistance, when connected to the circuit, will allow only a limited current to flow through, thereby maintaining the desired consistency.

H4P20R5DZA through hole resistors are used extensively in a range of applications, including powering and controlling motors, as well as regulating and controlling the voltage of varied electronic devices. They are also used in circuits for telecommunication, radar systems, radio transmitters and receivers, navigational systems, and signal amplifiers. Furthermore, they are often used in microcontrollers and other integrated circuits, as they help protect the microcontroller from over-voltage surges.

In addition to their use for protection, H4P20R5DZA through hole resistors are also used for temperature compensation. This means that their resistance can be adjusted in order to maintain a constant voltage over a range of temperatures. This allows components to remain consistent even when the surrounding environment changes.

Overall, H4P20R5DZA through hole resistors are versatile and highly reliable components that are used in a wide range of applications, ranging from consumer electronics to industrial and military applications. They are also essential components for ensuring that electrical and electronic systems operate in a consistent and reliable manner.

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

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