| Allicdata Part #: | RWR78S2001FMB12-ND |
| Manufacturer Part#: |
RWR78S2001FMB12 |
| Price: | $ 2.25 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 2K OHM 10W 1% WW AXIAL |
| More Detail: | 2 kOhms ±1% 10W Through Hole Resistor Axial Milita... |
| DataSheet: | RWR78S2001FMB12 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: | 2 kOhms |
| Tolerance: | ±1% |
| Power (Watts): | 10W |
| 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: | 0.375" Dia x 1.780" L (9.53mm x 45.21mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | M (1%) |
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Through Hole Resistors are a type of resistor that is designed to be mounted in a printed circuit board. The most common type of these is the axial lead resistor, which has a lead on both ends of the resistor, which can be soldered into the board. Other variations include the surface-mount and terminal lead resistors, which are designed for mounting on the surface of the board.
The RWR78S2001FMB12 is a through-hole resistor that is designed specifically for use in audio and radio-frequency applications. Its construction consists of a thick-film resistive element, made with patterned layers of an alumina ceramic base, that is then covered with a metal-oxide film. This film provides a high-precision resistance value with a low temperature coefficient of resistance, making it resistant to thermal aging. The thick-film construction of the resistor also ensures that it has low noise and zero inductance, which is desirable for these applications.
The RWR78S2001FMB12 is typically used in applications where high performance and reliability are important. It can be used in a wide variety of audio and radio- frequency applications, such as in receivers, amplifiers, FM transmitters, and more. Because of its high performance and reliability, it is also often used in high-end audio equipment, such as home theater systems, as well as medical and industrial equipment.
The RWR78S2001FMB12 is a through-hole resistor, meaning it is designed to fit through a hole in the printed circuit board. In order to be installed properly, the resistor must first be pushed through the hole in the board until the metal end of the resistor is flush with the surface of the board.Once the resistor is in place, it is then soldered into the board. This ensures that the resistor is firmly and securely held in place, allowing for reliable performance in a variety of environments.
The working principle of the RWR78S2001FMB12 is based on the fact that electrical resistance occurs when electrical current is passed through a material. The resistor works by blocking the flow of current through a resistive material. The amount of current that a resistor can block is known as its resistance value, which is typically measured in ohms. The RWR78S2001FMB12 has a resistance value of 200Ω - 17 KΩ, which is suitable for most audio and radio-frequency applications.
In summary, the RWR78S2001FMB12 is a through-hole resistor designed specifically for audio and radio-frequency applications. It is typically used in applications which require high performance and reliability, such as in receivers, amplifiers, FM transmitters, and more. The resistor works by blocking the flow of current through a resistive material, with a resistance value of 200Ω - 17 KΩ. This makes it ideal for use in a variety of audio and radio-frequency applications.
The specific data is subject to PDF, and the above content is for reference
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RWR78S2001FMB12 Datasheet/PDF