![RWR78S2R15FPB12 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | RWR78S2R15FPB12-ND |
Manufacturer Part#: |
RWR78S2R15FPB12 |
Price: | $ 2.25 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 2.15 OHM 10W 1% WW AXIAL |
More Detail: | 2.15 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: | 2.15 Ohms |
Tolerance: | ±1% |
Power (Watts): | 10W |
Composition: | Wirewound |
Features: | Military, Moisture Resistant |
Temperature Coefficient: | ±50ppm/°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: | P (0.1%) |
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Through Hole Resistors are commonly used components in many electrical devices. In this article, we will take a closer look at how RWR78S2R15FPB12 achieves its purpose through its application field and working principle.
This is a type of through hole resistor known as a power/precision resistor. It’s placed inside the hole of Printed Circuit Board as an electrical connection and used in many electronic devices such as radios, TV, mobile phones, computers, automotive, and medical and instrumentation equipment. RWR78S2R15FBP12 mainly acts as an electrical resistor and helps protect other components from overcurrent or excessive voltage by dropping part of the input electrical energy as heat. It can also be used to control the flow of electricity by reducing the level of current that flows through the circuit board.
Talking about the working principle of RWR78S2R15FBP12, it basically works the same as any other type of resistor. It follows Ohm’s law, which states that the current through a conductor between two points is directly proportional to the voltage across the two points. This resistance prevents the current from increasing beyond the predetermined level, thus creating a voltage drop in the conductor.
This type of resistor is manufactured in many forms such as axial, radial, leaded, and through-hole.The RWR78S2R15 FPB12 is a through-hole type resistor. It consists of a metal-oxide film, which is deposited onto a ceramic substrate or core material. This substrate is then cut into small chips and placed into the board. Two metal leads are then affixed to each side of the substrate, providing a resistor with two electrical contacts for connecting to an electrical circuit.
The primary use of this type of through hole resistor is to reduce the currents in the circuit by providing a resistance against them. This helps prevent the current from reaching levels that could cause damage to other components. RWR78S2R15FPB12 can be used in a number of electrical and electronic applications, such as automotive, medical equipment, power supplies, and many other industries.
At the same time, due to its high power dissipation capacity, this type of resistor is capable of dissipating additional heat that may be generated from the circuit, ultimately helping to maintain the system’s efficiency and stability. The resistor is also a solid-state component, so it has a long life and can handle higher temperatures.
In conclusion, RWR78S2R15FPB12 is a simple, dependable and reliable resistor that can be used in numerous types of electrical and electronic systems. It is a through-hole type resistor, with a metal-oxide film, that is used to reduce current in a circuit or dissipate additional heat to maintain the efficiency of the system.
The specific data is subject to PDF, and the above content is for reference
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