| Allicdata Part #: | RWR74N49R9FRS73-ND |
| Manufacturer Part#: |
RWR74N49R9FRS73 |
| Price: | $ 2.32 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 49.9 OHM 5W 1% WW AXIAL |
| More Detail: | 49.9 Ohms ±1% 5W Through Hole Resistor Axial Milit... |
| DataSheet: |  RWR74N49R9FRS73 Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 2.10195 |
| 1000 +: | $ 1.94625 |
| Series: | Military, MIL-PRF-39007, RWR74N |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 49.9 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 5W |
| Composition: | Wirewound |
| Features: | Military, Moisture Resistant, Non-Inductive |
| Temperature Coefficient: | ±30ppm/°C |
| Operating Temperature: | -55°C ~ 250°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.312" Dia x 0.875" L (7.92mm x 22.23mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | R (0.01%) |
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Through Hole Resistors are an essential part of an electronic system, providing a wide range of utility functions across many industries. RWR74N49R9FRS73 is a type of through hole resistor that is produced and sold by a variety of manufacturers. This particular model is a high power resistor with a power rating of 400Watts.
This type of resistor is commonly used in applications within the automotive, telecommunications, industrial, and home appliance industries. It is used in a variety of applications such as voltage sensing, power supply voltage regulation, drooping line current sensing, off-state current sensing, and overload protection.
The working principle of Through Hole Resistors is simple but effective. They work by using an adjustable resistor to decrease the electron flow and current through the resistor. If a current is applied to the resistor, it will provide a controlled resistance, which will then decrease the amount of heat generated. This ensures that the electric current is controlled and regulated to prevent any damage from occurring to the components connected to it.
The RWR74N49R9FRS73 is a three-terminal device with two adjustable resistor legs to provide power. Its main feature is its high power handling ability. This allows for higher power electronics such as car audio systems and industrial-grade motor drives to be handled by this device. These higher power requirements would normally require large and bulky resistors, but this through hole resistor can handle them with ease. This device also has a low thermal coefficient of resistance, which allows for it to remain effective in high temperature environments.
The RWR74N49R9FRS73 comes with a variety of features that make it an attractive choice for many applications. It can be easily adjusted and it has a wide resistance range. It also has a low profile which allows for it to fit into tight spaces with ease. Additionally, it is also corrosion resistant and able to handle high voltage without any issue.
Overall, the RWR74N49R9FRS73 is a highly reliable through hole resistor that can handle a variety of applications with ease. Its adjustable resistance value, high power rating, and low thermal coefficient make it an ideal choice for many applications. It is an essential component to any electronic system due to its wide range of utility functions across many industries.
The specific data is subject to PDF, and the above content is for reference
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