| Allicdata Part #: | MFR25SFRF52-1K21-ND |
| Manufacturer Part#: |
MFR25SFRF52-1K21 |
| Price: | $ 0.01 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES MF 1/4W 1% AXIAL |
| More Detail: | 1.21 kOhms ±1% 0.25W, 1/4W Through Hole Resistor A... |
| DataSheet: | MFR25SFRF52-1K21 Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.00474 |
| Series: | MFR |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 1.21 kOhms |
| Tolerance: | ±1% |
| Power (Watts): | 0.25W, 1/4W |
| Composition: | Metal Film |
| Features: | -- |
| Temperature Coefficient: | ±100ppm/°C |
| Operating Temperature: | -55°C ~ 155°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.075" Dia x 0.134" L (1.90mm x 3.40mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
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Through Hole Resistors are an important component of most electronic circuits. They are used to reduce the current flowing through the circuit and to help control the amount of voltage that is sent through it. The MFR25SFRF52-1K21 is a special type of Through Hole Resistor which is used to reduce the amplification of certain frequencies. This type of component has a wide variety of applications and is considered to be one of the most important components in the electronic industry today.
The MFR25SFRF52-1K21 Through Hole Resistor is a surface-mount resistor with a low-power, 3-pin, low-profile package. The resistor is capable of attenuating different frequencies within the specific characteristic range. This can be beneficial for applications where designers want to reduce noise or signal distortion. Depending on the specific resistor, the MFR25SFRF52-1K21 can range in wattage from 0.14W - 0.8W and voltage up to 75V. The MFR25SFRF52-1K21 is also designed with a small over-temperature sensing element to provide reliable performance when subjected to extreme temperatures.
The working principle of the MFR25SFRF52-1K21 Through Hole Resistor is based on the design of the component. It works by limiting the current flowing through the circuit, or restricting the voltage output. This ensures that the output signal remains stable and that it does not exceed the specified level. The resistor acts as a regulating element in the circuit, preventing it from receiving too much power or voltage at any given time. This type of resistor is often used in amplifier circuits, where it can limit the amplification of certain frequencies. This keeps the audio output clean and free from any distortion.
The MFR25SFRF52-1K21 Through Hole Resistor is primarily used in audio equipment, such as amplifiers, and is also used in many other applications as well. They can be found in car audio equipment, home theatre systems, consumer electronics, industrial machinery, telecommunications equipment, and aerospace systems. The resistor is also beneficial in medical applications, where its ability to limit current helps to ensure that patients’ safety is not compromised.
The MFR25SFRF52-1K21 Through Hole Resistor is a reliable and useful component that finds place in many different applications. It is acost-effective solution to many common electronic problems, and can provide reliable performance in a variety of circumstances. In addition, its ease of use and small size make it an ideal choice for many applications. As such, the MFR25SFRF52-1K21 Through Hole Resistor is an important component in many electronic circuits and is an essential part of the electronic industry today.
The specific data is subject to PDF, and the above content is for reference
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| MFR25SFRE52-26K7 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL26.7 ... |
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| MFR25SFTE52-294R | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL294 O... |
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| MFR25SDRF52-182R | Yageo | 0.01 $ | 1000 | RES MF 1/4W 0.5% AXIAL182... |
| MFR25SDRF52-41R2 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 0.5% AXIAL41.... |
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| MFR2WSFTF52-121R | Yageo | 0.02 $ | 1000 | RES MF 2W 1% AXIAL121 Ohm... |
| MFR2WSFTF52-127R | Yageo | 0.02 $ | 1000 | RES MF 2W 1% AXIAL127 Ohm... |
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| MFR25SJT-52-270K | Yageo | 0.01 $ | 1000 | RES MF 1/4W 5% AXIAL270 k... |
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MFR25SFRF52-1K21 Datasheet/PDF