![RWR78S47R5FRB12 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | RWR78S47R5FRB12-ND |
Manufacturer Part#: |
RWR78S47R5FRB12 |
Price: | $ 2.25 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 47.5 OHM 10W 1% WW AXIAL |
More Detail: | 47.5 Ohms ±1% 10W Through Hole Resistor Axial Mili... |
DataSheet: | ![]() |
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: | 47.5 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 are used to control the amount of current in circuits. The most common type of resistor is the RWR78S47R5FRB12, which is designed to dissipate heat in order to regulate the flow of current. This type of resistor is well-suited for large-scale applications in industries such as aerospace and automotive where the operating temperature and current levels must be tightly managed.
The RWR78S47R5FRB12 Through Hole Resistor is an axial leaded, through hole device. It consists of a metal conducting element that is insulated with a ceramic material and wrapped in a vitreous enamel or Teflon coating. The housing of the resistor is usually made of an aluminum alloy or ceramic material and includes mounting holes that allow the resistor to be attached to a circuit board. This type of resistor is designed for use in commercial, industrial, and consumer applications.
The working principle of the RWR78S47R5FRB12 Through Hole Resistor is based on Ohm’s Law, which states that the voltage across a resistor is proportional to the current through it. This law states that the resistance of the RWR78S47R5FRB12 Through Hole Resistor can be calculated by multiplying the current through the resistor by its resistance. The RWR78S47R5FRB12 Through Hole Resistor has a very high resistance, usually around 1,000 ohms, and the power dissipation of the resistor is determined by the component’s voltage rating. The resistor’s power dissipation is important to consider when choosing a resistor for a specific application, as the heat generated by the resistor can damage sensitive components or cause the material to wear out over time.
The RWR78S47R5FRB12 Through Hole Resistor is used in a variety of applications due to its high resistance and power dissipation capabilities. These resistors are commonly used in motor control circuits, current limiting circuits, and switching applications due to their capability to control and limit current. Additionally, the resistor is used in audio applications to boost or reduce the volume, and in automotive applications to regulate the current sent to various components. The RWR78S47R5FRB12 Through Hole Resistor can also be used in high voltage applications, such as an AC current limiter, due to its high power rating.
The RWR78S47R5FRB12 Through Hole Resistor is a versatile and reliable resistor, making it a great choice for a variety of industrial applications. Its high resistance and power rating make it well-suited for motor control, current limiting, and high voltage applications. Additionally, it is small enough to fit into any standard circuit board and is reliable enough to last for a long period of time.
The specific data is subject to PDF, and the above content is for reference
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