| Allicdata Part #: | RWR78S1R87FRB12-ND |
| Manufacturer Part#: |
RWR78S1R87FRB12 |
| Price: | $ 2.25 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 1.87 OHM 10W 1% WW AXIAL |
| More Detail: | 1.87 Ohms ±1% 10W Through Hole Resistor Axial Mili... |
| DataSheet: |  RWR78S1R87FRB12 Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 2.04480 |
| 300 +: | $ 1.85310 |
| 500 +: | $ 1.72530 |
| 1000 +: | $ 1.59750 |
| Series: | Military, MIL-PRF-39007, RWR78S |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 1.87 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 10W |
| Composition: | Wirewound |
| Features: | Military, Moisture Resistant |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -55°C ~ 250°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.375" Dia x 1.780" L (9.53mm x 45.21mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | R (0.01%) |
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Through-hole resistors are one of the most practical electrical components in use today. They are often used in a variety of applications, from automotive, industrial, and consumer electronics, to medical and other high-precision applications. The RWR78S1R87FRB12 is a through-hole resistor that is specifically designed for precision applications.
Specifically, the RWR78S1R87FRB12 is a resistor designed for high-precision current sensing and voltage regulation applications. Its features include stability, accuracy, and high power ratings, making it suitable for use in a variety of circuits. Specifically, its features include low thermal resistance, high current power ratings, and resistance to high-frequency noise. These features make it an ideal choice for applications requiring precise current or voltage regulation.
The working principle of the RWR78S1R87FRB12 is based on Ohm’s law. Ohm’s law states that the current flowing through a circuit is equal to the voltage applied divided by the resistance of the circuit. The resistance of the resistor is specified by its nominal resistance value. The RWR78S1R87FRB12 uses this principle to regulate the current flowing through the circuit, allowing precise current regulation to be achieved.
In order to ensure accuracy and stability, the resistor has been designed with low thermal resistance. This feature ensures that the resistance of the resistor remains consistent, even when subjected to temperature changes. The resistor also features high current power ratings, which allow it to handle high current flow. Additionally, the resistor is designed to resist high-frequency noise, ensuring that any interference does not affect the precision of the circuit.
The RWR78S1R87FRB12 is widely used in precision circuits due to its superior features. Its resistance and power ratings, combined with its low thermal resistance, make it ideal for current sensing, voltage regulation, and other high-precision applications. It is also commonly used in automotive, consumer electronics, and industrial applications. As such, the RWR78S1R87FRB12 is an ideal choice for many types of circuit design.
The specific data is subject to PDF, and the above content is for reference
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