Allicdata Part #: | RWR78S12R1FRB12-ND |
Manufacturer Part#: |
RWR78S12R1FRB12 |
Price: | $ 2.25 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 12.1 OHM 10W 1% WW AXIAL |
More Detail: | 12.1 Ohms ±1% 10W Through Hole Resistor Axial Mili... |
DataSheet: | RWR78S12R1FRB12 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: | 12.1 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 RWR78S12R1FRB12, are one of the most common electrical components in use today. Most of these resistors are made up of a ceramic body encased in plastic with two leads extending out of the ends so that they can be connected to the circuit. The RWR78S12R1FRB12 is a metalized low-resistance through-hole resistor, manufactured with a compact design and low cost.
The application field of the RWR78S12R1FRB12 consists of general-purpose use in a variety of industries. They are used in electrical or electronic circuits to limit the current flow, reduce noise, and protect other components from excess current. Their use can be seen in any products involving low-power circuits, such as radios, televisions, and computers.
The main feature of the RWR78S12R1FRB12 is its excellent ability to dissipate heat. It is able to dissipate heat three times more efficiently than a standard through-hole resistor. Furthermore, it is moisture and corrosion resistant, which makes it highly reliable in applications that require ruggedness and durability.
The working principle of the RWR78S12R1FRB12 is based on Ohm’s Law which states that the current passing through a conductor is directly proportional to the voltage applied. This means that when a resistor is inserted into the circuit, it impedes the flow of current to a certain degree based on its value. This resistance is known as ohms. The RWR78S12R1FRB12 has a resistance of 12 ohms, which is relatively low compared to other through-hole resistors.
The RWR78S12R1FRB12 is extremely versatile and can be used in any circuit in which low resistance values are required. They are commonly used to control current flow, reduce noise, and provide voltage regulation. In addition, they are available in a wide variety of sizes, shapes, and resistances, making them suitable for a variety of applications.
In summary, the RWR78S12R1FRB12 is an extremely versatile metalized low-resistance through-hole resistor, which is used in electrical and electronic circuits to limit current flow, reduce noise, and protect other components from excess current. Its main feature is its excellent ability to dissipate heat and its excellent resistance to corrosion and moisture. The working principle of the resistor is based on Ohm’s Law and its resistance is 12 ohms. It is available in a variety sizes and shapes, making it highly suitable for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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