Allicdata Part #: | RWMD-.47-ND |
Manufacturer Part#: |
RWM0845R470JB25E1 |
Price: | $ 2.22 |
Product Category: | Resistors |
Manufacturer: | Vishay Sfernice |
Short Description: | RESISTOR 0.47 OHM 11W 5% WW |
More Detail: | 470 mOhms ±5% 11W Through Hole Resistor Axial Flam... |
DataSheet: | RWM0845R470JB25E1 Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 2.01168 |
Series: | RWM |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 470 mOhms |
Tolerance: | ±5% |
Power (Watts): | 11W |
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: | 0.370" Dia x 1.803" L (9.40mm x 45.80mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors
The RWM0845R470JB25E1 is a type of through hole resistor. A resistor is an electrical component that resists the flow of electric current. Through hole resistors are resistors that are designed to be used with through hole mounting technology, which is a method used to mount electronic components to a printed circuit board (PCB). These types of resistors have their leads or terminals attached to both the PCB and a metallic heat sink to ensure optimum heat dissipation and reduction in size.
Application Field of RWM0845R470JB25E1
The RWM0845R470JB25E1 through hole resistor is designed primarily for high power applications, such as in high power amplifiers, power supplies, and motor drives. It is also suitable for those applications which require a more accurate temperature coefficient, such as in communications equipment or precision measuring instruments. This type of through hole resistor is suitable for both AC and DC circuits.
Working Principle of RWM0845R470JB25E1
The RWM0845R470JB25E1 is designed with a ceramic coated construction, allowing it to perform better in high temperature and power environments. It contains four separate resistor elements within a single assembly, which are connected in series to give the resistor its specified value. The ceramic coating ensures excellent thermal performance and resistance to heat shock. This type of through hole resistor works on the principle of ohms law, in which voltage and current are inversely proportional to resistance. Resistance is a measure of the amount of opposition to current flow that a circuit element encounters.
Conclusion
The RWM0845R470JB25E1 through hole resistor is a highly reliable and stable component designed for use in high power applications. Its ceramic coated construction ensures excellent thermal performance and resistance to heat shock, making it suitable for both AC and DC circuits. Its four separate resistor elements in a single assembly give it both excellent electrical performance and a higher level of precision, making it ideal for use in precision measuring instruments and communications equipment.
The specific data is subject to PDF, and the above content is for reference
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