
Allicdata Part #: | RWR81S70R0FRBSL-ND |
Manufacturer Part#: |
RWR81S70R0FRBSL |
Price: | $ 2.23 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 70 OHM 1W 1% WW AXIAL |
More Detail: | 70 Ohms ±1% 1W Through Hole Resistor Axial Militar... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 2.02320 |
300 +: | $ 1.83352 |
500 +: | $ 1.70707 |
1000 +: | $ 1.58063 |
Series: | Military, MIL-PRF-39007, RWR81S |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 70 Ohms |
Tolerance: | ±1% |
Power (Watts): | 1W |
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: | 0.085" Dia x 0.250" L (2.16mm x 6.35mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | R (0.01%) |
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Through Hole Resistors
Resistors are one of the most widely used components in the Electronic Design industry. Through hole resistors are an important subsection of resistors. The RWR81S70R0FRBSL is an example of a through hole resistor that has found wide applications in various fields.
RWR81S70R0FRBSL Application Field
RWR81S70R0FRBSL is a through hole mounted resistor with metal alloy composition and a 70 ohm resistance value. Its metal alloy composition has made it a popular choice for applications in which an electrical current needs to be regulated. In industrial control systems, the RWR81S70R0FRBSL is often found controlling circuit parameters, helping to achieve a desired electric output (current, voltage, etc.). Other applications in which the RWR81S70R0FRBSL is used include automotive use (i.e. controlling temperature in the air conditioner system), and medical systems (i.e. as part of devices connected to calibrating a patient’s heart rate).
RWR81S70R0FRBSL Working Principle
RWR81S70R0FRBSL works as a traditional resistor but with an additional feature. This feature is a built-in thermistor that works to monitor the temperature of the resistor. The thermistor is connected to two terminals in which electric current runs, which helps to provide accurate data regarding the temperature of the resistor. The thermistor works in conjunction with a circuit which will force the current to decrease as the temperature of the resistor increases. This helps regulate the temperature of the resistor in order to protect it from overheating and damage.
Aside from the thermistor, the RWR81S70R0FRBSL also features a metal alloy composition that could handle high amounts of electricity and current, thus making it suitable for applications with higher electrical parameters. Its 70 ohm resistance value makes it an ideal component for use in many circuit designs.
One of the key advantages of the RWR81S70R0FRBSL is its robustness. It is designed to withstand high temperatures and high electrical currents. The metal alloy composition gives it a strong body which allows for high electric current and voltage to be passed through it. Furthermore, its thermistor helps to ensure that the temperature of the resistor remains within safe limits, thus ensuring its reliability.
In conclusion, the RWR81S70R0FRBSL is an excellent example of a through hole resistor that can be found in a variety of applications. Its metal alloy composition gives it the ability to handle high amounts of electric current and voltage. It is also robust and reliable thanks to its thermistor, which helps to maintain the resistor’s temperature within safe limits. All in all, the RWR81S70R0FRBSL is an ideal choice for designers looking for a reliable, robust through hole resistor.
The specific data is subject to PDF, and the above content is for reference
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