
Allicdata Part #: | MFR-25FTF52-402R-ND |
Manufacturer Part#: |
MFR-25FTF52-402R |
Price: | $ 0.01 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RES MF 1/4W 1% AXIAL |
More Detail: | 402 Ohms ±1% 0.25W, 1/4W Through Hole Resistor Axi... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.00482 |
Series: | MFR |
Packaging: | Tape & Box (TB) |
Part Status: | Active |
Resistance: | 402 Ohms |
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: | 0.094" Dia x 0.248" L (2.40mm x 6.30mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
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Through hole resistors are one of the most common electronic components used in the industry. They are generally used to supply electrical resistance to a circuit and, in some cases, to act as a damping device in sensitive circuits. The MFR-25FTF52-402R is a through hole resistor that has a wide range of applications and operates on the basis of working principle.
The MFR-25FTF52-402R has a standard operating resistance of 25 ohms and a size of 2.5 x 1.0 mm. It is made from a flame retardant, ceramic body, with copper leads and is designed to provide standalone resistance in DC circuits up to 5MVDC and AC circuits up to 5MSRMS. It is a non-inductive ceramic resistor with a remarkable current derating capability and excellent long-term stability.
The MFR-25FTF52-402R is suitable for use in many applications including analog and digital circuits, motors, lighting, security, automotive, aerospace, test and measurement equipment, industrial machinery, and telecommunication systems. Due to its high precision and stability, this through hole resistor can be used in demanding, reliability-critical applications like airbag systems and other safety-critical systems.
The working principle of the MFR-25FTF52-402R is based on ohm\'s law. This law states that the voltage (V) over an electrical circuit is directly proportional to the current (I) flowing through the circuit, provided the temperature and resistance (R) remain constant. This means that in a DC circuit, the amount of current flowing through the resistor can be controlled by varying the resistor\'s resistance. When used in an AC circuit, the current through the resistor can be adjusted by changing the frequency of the alternating current and the reactance of the resistor. This variation in the current flow is what the MFR-25FTF52-402R is designed to achieve.
The main advantages of using the MFR-25FTF52-402R include its high precision, low resistance to noise, excellent current derating capability, wide operating temperature range, and long-term stability. The wide range of applications makes it a versatile resistor that can be used in a wide variety of applications, while the small size and high power-handling capabilities make it a reliable through hole resistor of choice in many design solutions. These features are what make the MFR-25FTF52-402R an ideal through hole resistor for general-purpose and industrial applications.
Due to its wide variety of applications and working principles, the MFR-25FTF52-402R is an excellent choice of through hole resistor for many electrical and electronic designs. Its size and current derating capabilities make it a reliable and long-lasting choice for many electronics applications, ranging from automotive and mathematical equipment to home appliances. This reliable through hole resistor is a great choice for many applications and should be part of any electronics design engineer’s toolkit.
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