Allicdata Part #: | UB3C-750RF1-ND |
Manufacturer Part#: |
UB3C-750RF1 |
Price: | $ 0.20 |
Product Category: | Resistors |
Manufacturer: | Riedon |
Short Description: | RES 750 OHM 3W 1% AXIAL |
More Detail: | 750 Ohms ±1% 3W Through Hole Resistor Axial Moistu... |
DataSheet: | UB3C-750RF1 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.18003 |
Series: | UB |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 750 Ohms |
Tolerance: | ±1% |
Power (Watts): | 3W |
Composition: | Wirewound |
Features: | Moisture Resistant, Pulse Withstanding |
Temperature Coefficient: | ±20ppm/°C |
Operating Temperature: | -55°C ~ 250°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.157" Dia x 0.350" L (4.00mm x 8.90mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors encompass rather primitive yet effective electrical components with many uses. As one of the oldest components in the field of electronics, they serve the purpose of creating an electrical resistance path within a circuit, either as signal protection, heat dissipation, or any other engineering purpose. One class of resistors in the field, the UB3C-750RF1, serves many purposes and has multiple applications, and in this article, the working principle and application fields of this resistor will be explored. In order to understand the working principles of the UB3C-750RF1, it is important to understand the basics of resistor operation. Put simply, resistors oppose the flow of electrical current through them, due to the material’s resistance to the flow of the electrons. The current’s burden is felt in the resistor as an increase in heat energy, which is then dissipated by its composition materials. This creates a situation of tension by forcing the opposing current to sacrifice energy. The UB3C-750RF1 resistor is specifically designed to handle precise current loads in the range of 750 ohms. It can handle a direct current of up to 20V and a maximum of 20 watts before it needs to be replaced. It features a durable body composed of both plastics and metal that can easily be mounted into a circuit board. Its design lends itself well to being paired with any large-scale electrical setup.The most important application of the UB3C-750RF1 is in signal protection. By simply placing the resistor in a circuit, it can effectively divert excess flows of current away from important components to avoid excess strain and damage. It can also serve as style control for any kind of signal. By simply adjusting the resistance of the current path, the signal can be manipulated to create desired outputs.Another application of the UB3C-750RF1 is in heat dissipation. Its design features thermal resistance which can be used to absorb heat away from components that start to overheat. This can be especially useful in electronic equipment to protect them from burnout, as most electronic circuits do not feature thermal overload protection.The UB3C-750RF1 also has sensory applications. Any go-no go sensor can use the resistor to determine the presence or absence of the flow of current in a circuit, and then make decisions in response. This can be accomplished by feeding the circuit either a positive voltage, or a negative voltage that can be monitored by the sensor by measuring the voltage on both sides of the UB3C-750RF1 resistor. Finally, the UB3C-750RF1 can also be used in leveling applications. In the case of a leveling circuit, the resistor can be used as a way to change the voltage of the circuit in order to equalize the amount of current reaching the parts of the circuit that need to be leveled. This can be achieved by either shortening or lengthening the resistance path.To conclude, the UB3C-750RF1 is a versatile resistor with wide applications in signal protection, heat dissipation, sensing, and leveling. While its operation is simple, its capabilities are incredibly useful in a wide variety of electrical setups. The resistor works by opposing the flow of current through its body, absorbing the burden of the current through an increase in heat energy. Its design features durable plastic and metal construction that can easily be mounted into any circuit board, making it a virtually indispensable component in any electrical setup that requires precise current measurements.
The specific data is subject to PDF, and the above content is for reference
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