
Allicdata Part #: | RWR78S1800FSS73-ND |
Manufacturer Part#: |
RWR78S1800FSS73 |
Price: | $ 2.66 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 180 OHM 10W 1% WW AXIAL |
More Detail: | 180 Ohms ±1% 10W Through Hole Resistor Axial Milit... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 2.41785 |
1000 +: | $ 2.23875 |
Series: | Military, MIL-PRF-39007, RWR78S |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 180 Ohms |
Tolerance: | ±1% |
Power (Watts): | 10W |
Composition: | Wirewound |
Features: | Military, Moisture Resistant |
Temperature Coefficient: | ±30ppm/°C |
Operating Temperature: | -55°C ~ 250°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.375" Dia x 1.780" L (9.53mm x 45.21mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | S (0.001%) |
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Through Hole Resistors are a type of resistors which are commonly used in the construction of electronic equipment such as computers, cell phones, televisions, and many other items. The RWR78S1800FSS73 is one of the more popular through-hole resistors and it has a wide range of applications in electronic circuits.
Applications of the RWR78S1800FSS73
The RWR78S1800FSS73 is a through-hole resistor and it is primarily used in radio frequency and power switching circuits. It has a very low resistance rating of about 0.18 ohm and it is usually used in low-noise designs. It is also suitable for applications operating at high frequencies such as in the range of 1 mhz to 25 mhz. The resistor has a very efficient power dissipation rating and it is able to dissipate around 8 watts of power. Due to its low resistance rating, it is often used in the construction of parallel circuits as it can easily handle high currents.
The RWR78S1800FSS73 also has a very low thermal coefficient which helps to reduce the effects of temperature variations on the resistance value. This makes it ideal for applications operating at extreme temperatures such as in space or in high temperature environments. Moreover, the through-hole resistor has a very wide temperature range and it can operate from -55 to +125 degrees Celsius without any problem. This makes it suitable for use in a wide range of applications such as communication systems, audio systems, and industrial electronics.
Working Principle
The working principle of the RWR78S1800FSS73 is based on the resistive nature of the material which is used to construct it. The resistor is composed of a semiconductor material which has a specific resistance rating. This rating is determined by the current passing through the resistor and it is this current that is responsible for producing the resistive force.
When a current passes through the resistor, it encounters a resistive force which is a function of the current passing through the resistor and the resistance rating of the material used to construct the resistor. The current passing through the resistor is then converted into a voltage drop which is then used to power the device or circuit which is connected to the resistor. The voltage drop is also responsible for producing mechanical energy which can be used to power small electric motors or generators.
The RWR78S1800FSS73 also has certain features which make it unique and useful for specialty applications. It has a self-healing surface which helps to protect the resistor from physical damage such as corrosion or wear and tear. It also has a very low parasitic capacitance which helps to reduce the amount of noise generated by the resistor.
Conclusion
The RWR78S1800FSS73 is one of the most popular through-hole resistors and it has a wide range of applications in electronic circuits. It has a low resistance rating of 0.18 ohm and it is suitable for applications operating at high frequencies between 1 mhz and 28 mhz. The resistor also has a very efficient power dissipation rating and it can easily handle high currents. Furthermore, it has a very low thermal coefficient which helps to reduce the effects of temperature variations on the resistance value. The RWR78S1800FSS73 is an excellent choice for applications such as communication systems, audio systems, and industrial electronics.
The specific data is subject to PDF, and the above content is for reference
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