Allicdata Part #: | RWR71S1821FRRSL-ND |
Manufacturer Part#: |
RWR71S1821FRRSL |
Price: | $ 2.25 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 1.82K OHM 2W 1% WW AXIAL |
More Detail: | 1.82 kOhms ±1% 2W Through Hole Resistor Axial Mili... |
DataSheet: | RWR71S1821FRRSL Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 2.04480 |
300 +: | $ 1.85310 |
500 +: | $ 1.72530 |
1000 +: | $ 1.59750 |
2500 +: | $ 1.57194 |
Series: | Military, MIL-PRF-39007, RWR71S |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 1.82 kOhms |
Tolerance: | ±1% |
Power (Watts): | 2W |
Composition: | Wirewound |
Features: | Military, Moisture Resistant |
Temperature Coefficient: | ±20ppm/°C |
Operating Temperature: | -55°C ~ 250°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.187" Dia x 0.812" L (4.75mm x 20.62mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | R (0.01%) |
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Through Hole Resistors are an essential component of many electrical circuits, and are often used as a form of surge protection. The RWR71S1821FRRSL is a type of Through Hole Resistor that is designed to provide high-temperature and short-term surge protection in situations where the electrical current of the given circuit starts to exceed the value which the resistor can handle. In these situations, the resistor will dissipate the heat, then reset itself when the current returns to normal levels, thereby providing surge protection for the circuit.
The RWR71S1821FRRSL has a wide variety of applications. It can be used in industrial and commercial settings, as well as in automotive applications, to provide surge protection on circuits ranging from low currents of only a few amps to higher currents of several hundred amps. The RWR71S1821FRRSL also has applications in residential areas, as well as in recreational electronics, such as boating, fishing, hiking, and camping. It has a wide variety of applications due to its ability to withstand higher temperatures and its Surge Voltage Standoff capabilities.
The RWR71S1821FRRSL works on the principle of voltage control. It operates by dissipating or transferring electricity when the voltage of the given circuit rises above a certain level, thus helping to prevent equipment damage in the event of an overcurrent. The resistor has a high voltage standoff capability, meaning that it can withstand voltages up to 2.5 kV and will not be destroyed. Additionally, the resistor can safely handle up to 1000V for 6.5A, and has a 10µs response time to its resetting process.
The RWR71S1821FRRSL is also easy to install and use, as it simply needs to be soldered into the given circuit. Additionally, it doesn’t require a lot of space in the circuit board, as its dimensions are fairly small. Therefore, it can fit into small or tight places without compromising the performance or efficiency of the overall circuit. The RWR71S1821FRRSL is also reliable, as its surge margin is up to 3 dB, which ensures that it is able to properly protect the given circuit.
In conclusion, the RWR71S1821FRRSL is a high-performance Through Hole Resistor that is designed to provide high-temperature and short-term surge protection. It is capable of withstanding voltages up to 2.5 kV, has a 10µs response time, and can safely handle up to 1000V for 6.5A. The resistor is also easy to install and use, and is reliable, with its surge margin rating being up to 3 dB. Thus, the RWR71S1821FRRSL is perfect for a wide range of applications, ranging from industrial and commercial settings to automotive and recreational applications.
The specific data is subject to PDF, and the above content is for reference
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