| Allicdata Part #: | RWR81S12R1FMRSL-ND |
| Manufacturer Part#: |
RWR81S12R1FMRSL |
| Price: | $ 2.23 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 12.1 OHM 1W 1% WW AXIAL |
| More Detail: | 12.1 Ohms ±1% 1W Through Hole Resistor Axial Milit... |
| DataSheet: |  RWR81S12R1FMRSL 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: | 12.1 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: | M (1%) |
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Through Hole Resistors are found in most electronic applications and serve a variety of purposes. RWR81S12R1FMRSL is a specific component that belongs to this type. Additionally, this component provides a variety of features that make it a popular choice for many electronic designs. As a through hole resistor, its application field and working principle are useful to understand and appreciate.
Application Field
RWR81S12R1FMRSL is a through hole resistor that is designed to be used in automotive applications. It has a maximum voltage rating of 125V AC and is rated for up to 1amp continuous current. The component is deigned to be placed directly onto a printed circuit board. This means that it can be easily integrated into circuits with a wide range of applications. In addition, the component has a temperature range of -40°C to +125°C. This makes it suitable for a number of environments and conditions.
It is important to note that the component is designed to provide accurate and reliable resistance measurements. This is necessary for applications such as automotive control systems. Additionally, the component can be used in a variety of high power applications. It has a power rating of 12W making it suitable for use in power circuits.
Working Principle
RWR81S12R1FMRSL is a through hole resistor. This means that it consists of a wire that is surrounded by a heat-dissipating coil. The wire is designed to create a specific resistance value that is necessary for the circuit in which it is installed. The coil is necessary to dissipate any heat created by the current flowing through the component.
When the component is used in a circuit, it is used in conjunction with a voltage source. When the voltage source is applied, the wire of the component will create a specific resistance. This resistance is used to limit the amount of current that is allowed to flow through the circuit. The coil is then used to dissipate any heat that is created by the current flowing through the component.
Conclusion
RWR81S12R1FMRSL is a through hole resistor that is designed for use in automotive applications. It has a maximum voltage rating of 125V AC and is rated for up to 1amp continuous current. Additionally, the component has a temperature range of -40°C to +125°C making it suitable for a variety of environments and conditions. The component works by creating a specific resistance to the current that is flowing through the circuit. This resistance is used to limit the amount of current that is allowed to flow through the circuit. Finally, the coil is used to dissipate any heat that is created by the current flowing through the component.
The specific data is subject to PDF, and the above content is for reference
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