Allicdata Part #: | RWR80S1961FSS73-ND |
Manufacturer Part#: |
RWR80S1961FSS73 |
Price: | $ 2.32 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 1.96K OHM 2W 1% WW AXIAL |
More Detail: | 1.96 kOhms ±1% 2W Through Hole Resistor Axial Mili... |
DataSheet: | RWR80S1961FSS73 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 2.10195 |
1000 +: | $ 1.94625 |
Series: | Military, MIL-PRF-39007, RWR80S |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 1.96 kOhms |
Tolerance: | ±1% |
Power (Watts): | 2W |
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: | 0.094" Dia x 0.406" L (2.39mm x 10.31mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | S (0.001%) |
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Through hole resistors are electronic components used to limit or control current flow in an electrical circuit. They are one of the most commonly used types of resistors in the industry. This article looks at the RWR80S1961FSS73 and how it is used in industry and the principle of its operation.
Applications
The RWR80S1961FSS73 is a fixed through-hole resistor that is used in many applications. These include current limiting and circuit protection, power supply filtering, bypass and decoupling, pulse and switching applications, as well as RF and microwave applications. It is particularly suitable for pulse and switching applications, where its low electrical noise and high voltage classifications make it a great choice.
The RWR80S1961FSS73 is a very versatile component due to its wide range of resistance values (from 0.1 to 5ohm-milliohms), high voltage (up to 150V) and power rating (up to 250mW). It also has excellent thermal and electrical properties, with a low thermal coefficient of resistance (TCR) and low thermal noise. This means it is extremely reliable and can be used in a variety of applications.
Working Principle
A through-hole resistor works by limiting the electric current that passes through it. This is achieved by adding a resistance to the path of the current. This resistance is determined by the size of the resistor (length and diameter) and the material it is made from.
The RWR80S1961FSS73 is a fixed wire wound resistor, which means its resistance is determined by the length and thickness of the wire winding. The higher the wire winding density, the higher the resistance value. The RWR80S1961FSS73 also features a ceramic core, which ensures low thermal noise, a high breakdown voltage, and excellent thermal and electrical properties.
When current flow passes through it, the resistor will dissipate a portion of the energy as heat and the rest of the energy will be dropped across the resistor, resulting in a voltage drop. This voltage drop is proportional to the resistance value and current.
The RWR80S1961FSS73 is designed to operate at elevated temperatures (up to 150°C) and has a high power rating (up to 250mW). This makes it suitable for a variety of applications and enables it to handle high currents and power.
Conclusion
The RWR80S1961FSS73 is a through-hole resistor with a wide range of resistance values, high power rating and excellent thermal and electrical properties. It is suitable for a variety of applications, from current limiting and circuit protection to power supply filtering and bypass. It works by limiting the current flow and dissipating a portion of the energy as heat.
The specific data is subject to PDF, and the above content is for reference
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