
Allicdata Part #: | RWR78S12R1FSS73-ND |
Manufacturer Part#: |
RWR78S12R1FSS73 |
Price: | $ 2.66 |
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: | ![]() |
Quantity: | 1000 |
500 +: | $ 2.41785 |
1000 +: | $ 2.23875 |
Series: | Military, MIL-PRF-39007, RWR78S |
Packaging: | Tape & Reel (TR) |
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: | S (0.001%) |
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Through Hole Resistors are an essential component in many electrical systems and circuits, and the RWR78S12R1FSS73 is no different. This part is a through hole resistor, which comes with a high resistance rating as well as a good temperature coefficient. By connecting with two wires, the resistor can transfer the electricity from one point to another without drawing too much current, thereby reducing the chances of overheating.
The key feature of Through Hole Resistors is their ability to withstand high amounts of current. This is achieved by the use of a high resistance rating. The cylindrical design of the resistor also offers a more efficient conduction of electricity over a large area, providing effective heat dissipation. The temperature coefficient of the resistor is also quite good, meaning it is not easily affected by changes in temperature. This makes it ideal for applications where temperature can vary greatly.
When it comes to application, there are a few major ones the RWR78S12R1FSS73 is suitable for. It can be found in a variety of different automotive, consumer, and industrial applications. In the automotive sector, this type of part is used extensively in oxygen sensors, transmission control units, and engine control units. It is also common in consumer electronics such as TVs, DVD players, and digital cameras. In the industrial sector, there can be found in power supplies, speed sensors, and gas pumps.
The working principle of Through Hole Resistors is quite simple. In a normal circuit, electricity is transferred from one node to another by a wire. The resistor acts as an intermediate point that dissipates some of the electricity. This is done by reducing the current flowing through the wire, thereby increasing the resistance of the current and reducing the amount of electricity that can flow through at one time. This reduces the chances of overheating and damage to the sensitive electronics.
Although it is simple in concept, the through hole resistor is a critical component in many electrical systems. It is used extensively in automotive, consumer, and industrial applications to regulate the flow of electricity and ensure that devices and components receive the correct amount of current. The RWR78S12R1FSS73 is no exception, providing a reliable resistor in a range of applications.
The specific data is subject to PDF, and the above content is for reference
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