
Allicdata Part #: | RWMA-470TR-ND |
Manufacturer Part#: |
RWM04104700JR15E1 |
Price: | $ 0.15 |
Product Category: | Resistors |
Manufacturer: | Vishay Sfernice |
Short Description: | RES WIREWOUND 470 OHM 3W |
More Detail: | 470 Ohms ±5% 3W Through Hole Resistor Axial Flame ... |
DataSheet: | ![]() |
Quantity: | 2000 |
1000 +: | $ 0.13487 |
2000 +: | $ 0.13137 |
5000 +: | $ 0.12867 |
10000 +: | $ 0.12488 |
25000 +: | $ 0.12168 |
Series: | RWM |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 470 Ohms |
Tolerance: | ±5% |
Power (Watts): | 3W |
Composition: | Wirewound |
Features: | Flame Proof, Safety |
Temperature Coefficient: | ±75ppm/°C |
Operating Temperature: | -55°C ~ 350°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.217" Dia x 0.472" L (5.50mm x 12.00mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors such as the RWM04104700JR15E1 are essential components in virtually all modern electronic circuits. They are designed to provide an accurate resistance in a circuit, and are used in an array of applications, from controlling current flow in a circuit, to electrical signal isolation and power supply protection. Understanding their applications and working principles is essential for designers and engineers to be able to accurately select a resistor and install it correctly.
Applications of RWM04104700JR15E1 Through Hole Resistors
One of the primary wired applications of the RWM04104700JR15E1 is power supply voltage regulation or current limiting. Resistor-based voltage regulators are often used to control the output voltage of a power supply. When power is applied to the resistor, its voltage drop will cause a proportional change in the regulation voltage, allowing the engineer to accurately regulate the power supply output voltage. In current limiting, the resistor can be wired in series before the load, and its resistance value adjusted to control the amount of current supplied to the load.
The RWM04104700JR15E1 through hole resistor can also be used in AC signal filtering, tone control, pulse shaping, and signal voltage level conversion. The resistor values used for these applications depends on the desired filter frequency and pulse shaping. For example, in tone control circuits, the resistor will act as part of a filter circuit, controlling the amount of signal gain for particular frequency ranges. In signal voltage level conversion, the resistance value can be chosen to provide a specific divider ratio, allowing a particular signal voltage to be accurately converted to another.
Working Principle of RWM04104700JR15E1 Through Hole Resistors
At its most basic level, a resistor is a component that has the ability to restrict current flow in a circuit. The RWM04104700JR15E1 through hole resistor features several layers of an insulating material and metal alloy, which have varying levels of resistance. When a current is applied, the resistor will cause a proportional drop in voltage and limit the amount of current flow. The resistance value is determined by the specific alloy composition and the thickness and cross-sectional area of the resistor.
The RWM04104700JR15E1 resistor is also designed to maintain its resistance even under extreme temperatures. The materials used to construct the resistor are selected for their high-temperature stability and temperature coefficient of resistance, allowing the resistor to maintain accuracy in physical environments with wide fluctuating temperatures or current levels.
Conclusion
The application and working principles of RWM04104700JR15E1 through hole resistors are essential considerations for any electronic design or engineering project. Understanding these principles and their applications allows engineers to accurately select and install components to ensure a reliable and efficient performance.
The specific data is subject to PDF, and the above content is for reference
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