| Allicdata Part #: | RWR89N6R81FRS73-ND |
| Manufacturer Part#: |
RWR89N6R81FRS73 |
| Price: | $ 2.25 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 6.81 OHM 3W 1% WW AXIAL |
| More Detail: | 6.81 Ohms ±1% 3W Through Hole Resistor Axial Milit... |
| DataSheet: |  RWR89N6R81FRS73 Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 2.04120 |
| 1000 +: | $ 1.89000 |
| Series: | Military, MIL-PRF-39007, RWR89N |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 6.81 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 3W |
| Composition: | Wirewound |
| Features: | Military, Moisture Resistant, Non-Inductive |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -55°C ~ 250°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.187" Dia x 0.560" L (4.75mm x 14.22mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | R (0.01%) |
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Through-hole resistors are one of the most commonly used components in electronic circuits. The RWR89N6R81FRS73 is a through-hole resistor specifically designed for use in wireless cell phone and data communication systems. It has a low resistance of 0.003 OHM and can handle both RF and AC signals. In addition, it is designed to withstand lightning strikes and also has superb thermal shock resistance.
The RWR89N6R81FRS73 is used primarily in antenna and power amplifier circuits where its low resistance allows for efficient transmission and reception of signals. Its low RF resistance allows it to efficiently pass transmittable signals while also having a minimal effect on its ability to receive signals. The RWR89N6R81FRS73 also has a superior high temperature resistance, which allows it to operate in extreme temperature conditions.
The working principle of the RWR89N6R81FRS73 is based on the basic process of resistive heating. When electricity flows through the resistor’s metal strip, it causes the strip to heat up. As the strip heats up, the resistive value of the material increases. This increases the resistive value of the associated circuit, resulting in a proper regulation of electricity. The temperature rise is regulated by the number of windings of the coil that determines the resistive value of the resistor
Due to its exceptional temperature and lightning strike resistance, the RWR89N6R81FRS73 is popularly used for various communications components such as base and mobile stations, antennas, and power amplifiers. Other potential fields of application for the RWR89N6R81FRS73 include telecom networks, cell phone applications, wireless data transmission systems, and medical devices.
The RWR89N6R81FRS73 also has excellent environmental protection and is robust against wear and tear. It is protected against moisture and is housed within a wide temperature range from -65°C to +125°C.
In conclusion, the RWR89N6R81FRS73 is an excellent choice for use in RF communication systems due to its low resistance, high temperature resistance, and its superior environmental protection characteristics. It is easy to install and can work in extreme temperature conditions. It has a wide range of applications and can be used in various communication devices including base and mobile stations, antennas, and power amplifiers. Overall, the RWR89N6R81FRS73 is a reliable and advantageous choice for various industries needing highly efficient, thermal shock resistant resistors.
The specific data is subject to PDF, and the above content is for reference
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