| Allicdata Part #: | RWR80SR121FRS73-ND |
| Manufacturer Part#: |
RWR80SR121FRS73 |
| Price: | $ 2.59 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 0.121 OHM 2W 1% WW AXIAL |
| More Detail: | 121 mOhms ±1% 2W Through Hole Resistor Axial Milit... |
| DataSheet: |  RWR80SR121FRS73 Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 2.35710 |
| 1000 +: | $ 2.18250 |
| Series: | Military, MIL-PRF-39007, RWR80S |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 121 mOhms |
| Tolerance: | ±1% |
| Power (Watts): | 2W |
| Composition: | Wirewound |
| Features: | Military, Moisture Resistant |
| Temperature Coefficient: | ±650ppm/°C |
| Operating Temperature: | -55°C ~ 250°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.094" Dia x 0.406" L (2.39mm x 10.31mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | R (0.01%) |
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Through hole resistors are widely used electronic components. RWR80SR121FRS73 is one of them. It is a resistor, which has a working principle to oppose the passage of current. It is able to provide a designers a wide array of options when utilizing a resistor. The RWR80SR121FRS73 is a through-hole resistor that is packaged in a popular standard DIP package.
Application Field
The RWR80SR121FRS73 is most commonly used in many different types of systems including but not limited to power supplies, audio equipment, and automotive systems. This resistor is capable of delivering up to 80V and 100W of power, making it ideal for applications where space may be limited but high power output capabilities are desired. It is commonly used in power supplies, audio equipment, and automotive electronics, where space is at a premium and a reliable, high-power resistor is required.
Working Principle
The working principle of the RWR80SR121FRS73 is relatively simple. The resistor consists of an aluminum oxide or metal oxide film on top of a conductive substrate. As current passes through the resistor, the metal oxide film acts as a barrier, limiting the flow of current. The resistor also has packaging properties to prevent short circuits, making it safe and reliable.
The RWR80SR121FRS73’s design also includes a solderable back, which allows for easy installation into printed circuit boards. This design feature also makes it easy to replace or upgrade existing resistors without the need to completely rewire the circuit. Additionally, the resistor is able to provide high-speed switching and noise reduction, making it a popular choice for applications that require superior performance.
Conclusion
In conclusion, the RWR80SR121FRS73 through-hole resistor is a great choice for applications that require superior performance and a reliable, compact form factor. It is suitable for use in a variety of applications, such as power supplies, audio equipment, and automotive electronics. Additionally, its simple design and solderable back makes it easy to replace or upgrade existing resistors. Therefore, the RWR80SR121FRS73 is a great choice for anyone looking for a reliable, high-quality resistor.
The specific data is subject to PDF, and the above content is for reference
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