
Allicdata Part #: | RSF12FT3R01-ND |
Manufacturer Part#: |
RSF12FT3R01 |
Price: | $ 0.03 |
Product Category: | Resistors |
Manufacturer: | Stackpole Electronics Inc. |
Short Description: | RES 3.01 OHM 1/2W 1% AXIAL |
More Detail: | 3.01 Ohms ±1% 0.5W, 1/2W Through Hole Resistor Axi... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 0.02764 |
Series: | RSF |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 3.01 Ohms |
Tolerance: | ±1% |
Power (Watts): | 0.5W, 1/2W |
Composition: | Metal Oxide Film |
Features: | Flame Retardant Coating, Safety |
Temperature Coefficient: | ±200ppm/°C |
Operating Temperature: | -55°C ~ 200°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.126" Dia x 0.354" L (3.20mm x 9.00mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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。Through-hole resistors are used in electronic circuits to provide a desired resistance path that helps limit or control the path of electrical current. The RSF12FT3R01 is a widely used through-hole resistor for applications requiring high power ratings in a small package. It is a 4-Terminal construction, providing secure connections in the board without risk of shorts, and offers excellent thermal performance.
The RSF12FT3R01 is an alumina-ceramic, high-power, small-size through-hole resistor package. It offers high power ratings, low off-state losses, and excellent thermal performance – making it the perfect choice for applications where high power is required in a small package. The 4-Terminal construction ensures excellent thermal performance and secure connections by providing a tight grip on the circuit board.
The RSF12FT3R01 has a range of application fields, including power switching, controlling of electrical currents, voltage regulation, and signal detection and conditioning. This high power resistor is ideal for applications requiring high power in a small package such as power base amplifier, bridge circuits, analog circuits, RF transmitters, line drivers, and more. Its excellent thermal performance ensures that it can handle extreme temperatures and currents and still remain stable.
The working principle of the RSF12FT3R01 is based on the principle of resistance. When an electrical current passes through the resistor, it is reduced according to the resistance value. This reduction helps regulate the current and prevent high voltage spikes. The 4-Terminal construction makes it easy to connect to the circuit board and ensures secure connections. The ceramic material ensures excellent thermal performance, making it a reliable choice for high power applications.
In conclusion, the RSF12FT3R01 is a widely used through-hole resistor that offers high power ratings, low off-state losses, and excellent thermal performance. It is perfect for applications requiring high power in a small package and is suitable for a range of applications, including power switching, controlling of electrical currents, voltage regulation, and signal detection and conditioning. The 4-Terminal construction ensures secure connections and the ceramic material ensures excellent thermal performance. Therefore, the RSF12FT3R01 is an ideal choice for high power applications that require a small, reliable package.
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