
Allicdata Part #: | MFR25SFRF52-12K-ND |
Manufacturer Part#: |
MFR25SFRF52-12K |
Price: | $ 0.01 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RES MF 1/4W 1% AXIAL |
More Detail: | 12 kOhms ±1% 0.25W, 1/4W Through Hole Resistor Axi... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.00474 |
Series: | MFR |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 12 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 ubiquitous in electronics and are used to regulate electrical current by generating resistance. The MFR25SFRF52-12K is a type of through hole resistor, which is made up of a type of semiconductor material with a set of carefully structured metal contacts that form a specific resistor type. This type of resistor is used mainly for connecting other components in an electrical circuit apparatus and also for carrying an electric current for various applications.
This particular type of through hole resistor is able to work in a range of current flow rates, from several nanoamps to several amps. The resistance of the MFR25SFRF52-12K will vary with the current that is flowing through it, with the higher the current, the higher the resistance. This makes the MFR25SFRF52-12K ideal for use in applications where precise current control is required.
Due to the nature of the structure of the MFR25SFRF52-12K, it has a wide application field. Not only can it be used in the usual consumer electronics devices such as televisions, radios and audio systems, but it can also be used in motors, power supplies and even in instrumentation and industrial controls. The versatility of application comes from the coding system that is printed on the resistor. By understanding this coding system, users are able to accurately determine the resistor’s capabilities and use it to suit their particular need.
The working principle of the MFR25SFRF52-12K is based on a simple concept known as Ohm’s law. The idea is that when voltage is applied to a semiconductor material, an electric current is then pushed against the semiconductor material. The amount of current that is pushed against the semiconductor material is dependant on the amount of resistance that is provided by the resistor. This resistance is quantified by the size of the resistor, its colour coding system and its other physical characteristics.
In a more technical scenario, this means that the MFR25SFRF52-12K would be placed in-line with an electrical circuit and act as a resistor between two components. By applying a specific resistance, it is then able to limit the amount of current that flows within the circuit. The MFR25SFRF52-12K is then able to provide a certain level of protection to the electrical components as it is able to prevent the current from getting too high, this prevents any possible damage that could occur due to an over-current situation.
The MFR25SFRF52-12K is a highly versatile type of through hole resistor that can be used in a variety of applications and is very useful in controlling current and voltage levels in electrical circuits. It is very reliable and provides good protection for the components that are connected in the circuit. Its coding system is simple to understand and allows for accurate selection of a suitable resistor to suit the particular application in mind.
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MFR25SFTE52-40R2 | Yageo | 0.01 $ | 1000 | RES MF 1/4W 1% AXIAL40.2 ... |
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