| Allicdata Part #: | RWR81S6190FRRSL-ND |
| Manufacturer Part#: |
RWR81S6190FRRSL |
| Price: | $ 2.23 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 619 OHM 1W 1% WW AXIAL |
| More Detail: | 619 Ohms ±1% 1W Through Hole Resistor Axial Milita... |
| DataSheet: | RWR81S6190FRRSL Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 2.02320 |
| 300 +: | $ 1.83352 |
| 500 +: | $ 1.70707 |
| 1000 +: | $ 1.58063 |
| 2500 +: | $ 1.55534 |
| Series: | Military, MIL-PRF-39007, RWR81S |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 619 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 1W |
| Composition: | Wirewound |
| Features: | Military, Moisture Resistant |
| Temperature Coefficient: | ±20ppm/°C |
| Operating Temperature: | -55°C ~ 250°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.085" Dia x 0.250" L (2.16mm x 6.35mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | R (0.01%) |
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Through-hole resistors are resistors that are used in electrical circuits and are typically composed of ceramic or porcelain. They are mounted within the component and provide a higher level of reliability and protection from environmental factors in comparison to surface-mount resistors. The RWR81S6190FRRSL is a popular through-hole resistor used in various applications, and this paper will examine the primary application and the working principle behind them.
One of the primary applications for the RWR81S6190FRRSL through-hole resistor is in circuit protection. This type of resistor is designed to reduce the potential for hazardous currents and voltages to be present in a circuit, protecting it from accidental shocks or short circuits. They are often used in power supplies and circuits that are exposed to high voltages or potentially dangerous electrical loads, since they are able to dissipate the excess energy without damaging the other components.
In addition, the RWR81S6190FRRSL through-hole resistor is used for current control. This type of resistor is designed to limit the flow of current through a circuit in order to prevent damage to the component or to prolong the life of the component. This is important in circuits that are exposed to high currents or excessive shocks. The ability of the resistor to dissipate the excess energy allows the circuit to continue functioning, reducing the potential for component failure.
The RWR81S6190FRRSL through-hole resistor works on the principle of thermal protection. The resistor is designed to dissipate heat from the circuit, reducing its temperature by transferring the heat away from the component. This prevents the component from becoming too hot, which can lead to damage and possibly even a fire. As current is sent through the resistor, it causes the element to heat up, with the heat being transferred away from the component. As the amount of current passing through the resistor increases, so too does the level of heat.
In addition, the RWR81S6190FRRSL through-hole resistor is designed to be immune to vibration and shock. Resistors rely on their physical shape and material composition to be able to provide efficient heat dissipation and performance, and they must be able to withstand the rigours of everyday use. Through-hole resistors are designed to be able to dissipate heat efficiently while remaining durable enough to withstand the extremes of vibration and shock.
The RWR81S6190FRRSL through-hole resistor is an efficient and reliable way to protect electrical circuits from damage or short circuits. Its ability to dissipate heat, withstand vibration and shock, and control current makes it an ideal choice for a wide range of applications. With the right care and maintenance, these resistors can provide reliable performance for years to come.
The specific data is subject to PDF, and the above content is for reference
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RWR81S6190FRRSL Datasheet/PDF