
Allicdata Part #: | RLR20C4871FRB14-ND |
Manufacturer Part#: |
RLR20C4871FRB14 |
Price: | $ 0.94 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 4.87K OHM 1% 1/2W AXIAL |
More Detail: | 4.87 kOhms ±1% 0.5W, 1/2W Through Hole Resistor Ax... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 0.84915 |
300 +: | $ 0.73440 |
500 +: | $ 0.66555 |
1000 +: | $ 0.58523 |
5000 +: | $ 0.56457 |
Series: | Military, MIL-PRF-39017/02, RLR20 |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 4.87 kOhms |
Tolerance: | ±1% |
Power (Watts): | 0.5W, 1/2W |
Composition: | Metal Film |
Features: | Military, Moisture Resistant, Weldable |
Temperature Coefficient: | ±100ppm/°C |
Operating Temperature: | -65°C ~ 150°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.138" Dia x 0.375" L (3.51mm x 9.53mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | R (0.01%) |
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Through Hole Resistors are a type of resistor that can be used in various pieces of electronic equipment, including computers, amplifiers, and power supplies. The type of resistor is characterized by a lead or wire which protrudes through the component body and is soldered to the same board. The RLR20C4871FRB14 is a Through Hole Resistor used for many standard applications.
The primary purpose of the RLR20C4871FRB14 Through Hole Resistor is to limit the flow of current within a circuit. This is accomplished by passing an electrical current through the resistor, which generates voltage and heat. The heat generated by the resistor is then transferred to the surrounding environment. Limiting current can also be used to protect other components of the circuit from damage due to excessive current.
The RLR20C4871FRB14 Through Hole Resistor is most commonly used in signals and control systems. In these applications, the resistor is connected in series with the signal, reducing the amount of electrical current that can pass through the system. This reduces the effects of voltage spikes, electromagnetic interference, and other transient events, which otherwise would damage the circuitry or cause disruption. The resistor also acts as a filter in signals and control systems, removing noise and improving signal quality.
The RLR20C4871FRB14 Through Hole Resistor is also commonly used in power supplies, voltage regulation, and surge protection. By limiting the amount of current that can flow through a circuit, it is possible to prevent damaging voltage spikes and surges. This can be especially important in power supplies, where a sudden increase in current can damage the entire circuit.
The working principle of the RLR20C4871FRB14 Through Hole Resistor is simple. When a current is applied to the resistor, the voltage across it is proportional to the current. This voltage drop is then dissipated as heat, which is then removed from the component by the surrounding environment. This resistance limits the amount of electrical current that can pass through the component, thus protecting other components from damage and improving the performance of the circuit.
In conclusion, the RLR20C4871FRB14 Through Hole Resistor is a useful device that can be used in many common electronic applications, including signals and control systems, power supplies, voltage regulation, and surge protection. It works by limiting the amount of current that can flow through a circuit, thus preventing damage and improving the performance of the circuit.
The specific data is subject to PDF, and the above content is for reference
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