H8549RBDA Allicdata Electronics
Allicdata Part #:

H8549RBDA-ND

Manufacturer Part#:

H8549RBDA

Price: $ 0.39
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 549 OHM 1/4W 0.1% AXIAL
More Detail: 549 Ohms ±0.1% 0.25W, 1/4W Through Hole Resistor A...
DataSheet: H8549RBDA datasheetH8549RBDA Datasheet/PDF
Quantity: 1000
250 +: $ 0.35012
Stock 1000Can Ship Immediately
$ 0.39
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 549 Ohms
Tolerance: ±0.1%
Power (Watts): 0.25W, 1/4W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±25ppm/°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 encompass a huge array of electronic components used in circuitry for various purposes. The H8549RBDA is one such resistor that can provide a suitable and effective insulation within a particular application field. This section will outline the design and functionality of the H8549RBDA as well as its application field and working principle.

The H8549RBDA is a broad classification of resistors designed to accommodate a wide range of electrical specifications. Its overall design has its roots in classic metal resistor technology featuring a combination of a ceramic core and a fixed length coil of a highly conducting, tightly wound metal. With regards to its size and shape, the H8549RBDA can come in a number of varieties, from ultra small to large, square or round shapes. The temperature coefficient of resistance also differs from one model to another and plays an important role in how the device behaves and distributes current. As for its electrical value, this can span over a wide range, usually from tens of ohms up to millions of ohms, depending on the type.

Seeing as the H8549RBDA is a type of resistor, its most basic application field and working principle should come as no surprise. In the simplest of terms, resistors limit and control the flow of current within a circuit, and the H8549RBDA is no exception. Therefore, the main purpose of the device is to introduce an optimal level of resistance to an electrical circuit in order to regulate the amount of current that is allowed to flow to the circuit. This can be used to control the voltage or current of a particular device, ensuring that it does not exceed a certain level, thus providing a form of circuit protection.

The H8549RBDA, like other resistors, can be used in a wide variety of applications. One practical example of its use is in electronic equipment with printed circuit boards. When designing a PCB, often, one has to choose between two or more components that have similar electrical characteristics. The H8549RBDA is ideal for such situations, as it can provide an optimal balance between the electrical current needed for the board and the temperature of the board as well. Further, the device can also be used to keep the current from damaging sensitive components on the board.

Another application field of the H8549RBDA is in automotive and home automation systems. This type of resistor can be used in a number of automotive systems, such as fuses, fuel pumps, solenoids, and others, since it can help to regulate the amount of current that is delivered to the appropriate device. Additionally, it can be used in robotics, and in home automation systems, as it can help to ensure that the correct voltage and current levels are sent to the appropriate device, thus preventing undesirable effects.

In terms of its overall performance, the H8549RBDA excels in its ability to provide a reliable level of resistance. Furthermore, it is resistant to a range of environmental factors, including extreme temperatures and humidity. Its robust construction also helps ensure that the device is able to take on heavy levels of current as well as volatile spikes. Lastly, the H8549RBDA is smaller in size than many other resistors, thus making it ideal for applications where space is a major consideration.

In conclusion, the H8549RBDA is a broad classification of resistors designed to accommodate a wide range of electrical specifications. Its most basic application field and working principle are to provide a level of resistance to an electrical circuit in order to regulate the amount of current that is allowed to flow to the circuit. It is suitable for a number of applications, including printed circuit boards, automotive systems, and home automation systems. The device is also resistant to a range of environmental factors as well as small in size, making it an ideal choice for space-limited applications.

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

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