Allicdata Part #: | RWR78S28R0FRB12-ND |
Manufacturer Part#: |
RWR78S28R0FRB12 |
Price: | $ 2.25 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 28 OHM 10W 1% WW AXIAL |
More Detail: | 28 Ohms ±1% 10W Through Hole Resistor Axial Milita... |
DataSheet: | RWR78S28R0FRB12 Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 2.04480 |
300 +: | $ 1.85310 |
500 +: | $ 1.72530 |
1000 +: | $ 1.59750 |
Series: | Military, MIL-PRF-39007, RWR78S |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 28 Ohms |
Tolerance: | ±1% |
Power (Watts): | 10W |
Composition: | Wirewound |
Features: | Military, Moisture Resistant |
Temperature Coefficient: | ±30ppm/°C |
Operating Temperature: | -55°C ~ 250°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.375" Dia x 1.780" L (9.53mm x 45.21mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | R (0.01%) |
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Through Hole Resistors, such as the RWR78S28R0FRB12, are a type of device found in many electrical circuits and are used to control the amount of current that flows into or from a particular component. They are a fundamental component of any electronic device, providing a safe and efficient way to control the amount of current that passes through a circuit. As such, they are an important part of many applications, and understanding the basics of their working principle is essential for any electronic design.
The primary functionality of Through Hole Resistors is to introduce resistance into a circuit, which serves to regulate the amount of current that can flow through it. This is achieved by the construction of the resistor – a combination of materials arranged in a specific pattern that produces a certain amount of resistance. In the case of the RWR78S28R0FRB12, this resistor has a resistance of 28 ohms. This means that any current entering this resistor will be restricted to a maximum of 28 ohms of resistance.
This resistance can be manipulated by changing the structure of the resistor, or by adding different materials to it. This is particularly useful in situations where the amount of current needs to be adjusted in order to best suit the needs of the application.
Through Hole Resistors are used in a wide range of applications, such as audio equipment, automotive systems, consumer electronics, power systems, and many more. They are quite versatile and can be found in almost any type of electronic device, from handheld devices to heavy-duty industrial machinery. In each of these applications, the resistors are utilized to regulate the current passing through the circuit, protecting components from damage due to too much or too little current.
In terms of the working principle, Through Hole Resistors are quite simple. The main circuit elements, such as transistors, ICs, and so on, are all connected by wires and as current passes through these wires, the amount of resistance can be changed by manipulating the size and shape of the resistor. This allows the designer to precisely control the amount of current flowing through the circuit, enabling the desired results to be achieved.
Through Hole Resistors are essential components of any electrical circuit, providing an effective and safe way to control the amount of current that flows through a particular component. As such, they are found in a wide variety of applications, including consumer electronics, automotive systems, audio equipment and more. Understanding the physics of these devices and the way they work is essential for any electronic design, making the RWR78S28R0FRB12 an invaluable part of any project.
The specific data is subject to PDF, and the above content is for reference
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