MFR25SFRF52-2M49 Allicdata Electronics
Allicdata Part #:

MFR25SFRF52-2M49-ND

Manufacturer Part#:

MFR25SFRF52-2M49

Price: $ 0.01
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES MF 1/4W 1% AXIAL
More Detail: 2.49 MOhms ±1% 0.25W, 1/4W Through Hole Resistor A...
DataSheet: MFR25SFRF52-2M49 datasheetMFR25SFRF52-2M49 Datasheet/PDF
Quantity: 1000
10000 +: $ 0.00788
Stock 1000Can Ship Immediately
$ 0.01
Specifications
Series: MFR
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 2.49 MOhms
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
Description

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The MFR25SFRF52-2M49 Through Hole Resistor is a commonly-used component in an array of electrical and electronic products. These resistors are designed to resist electric current that may be generated by the electrical components around them, and they are also used in many other applications.

In terms of its application fields, the MFR25SFRF52-2M49 Through Hole Resistor is commonly used in various electronic equipments, such as high-frequency circuits, switching power supplies and computer power supplies. It is also used in different digital control systems, analog circuits, servo controllers and industrial automation systems. Moreover, it also has a wide range of temperature controlling applications, such as semiconductor ovens, dryers, furnaces and air conditioning.

The working principle of the MFR25SFRF52-2M49 Through Hole Resistor is relatively simple. Essentially, the resistor works by using its resistance to dissipate excess energy so that the component’s temperature does not exceed the permissible ratings. The principle is similar to that of a fuse, where the resistor capping off the circuit when a dangerous overload occurs.

The resistor is made up of two metallic plates separated by a dielectric material, such as steel foil or tin foil. The dielectric material has a non-conductive property when it comes into contact with areas of electrical charges. This creates an electric field, which causes an electric current to flow. The resistor plays the role of reducing this flow, and dealing with any voltage peaks that might damage the component.

The MFR25SFRF52-2M49 Through Hole Resistor also has a noninductive type version, and this can be used when mounting in close proximity to other electronic components. This is important because any induction on the wires or traces may lead to component damage or failure. The noninductive feature helps reduce this risk as it prevents the flow of current within the resistors. This also reduces the chances of electric spikes occurring, which can cause failure of components.

In conclusion, the MFR25SFRF52-2M49 Through Hole Resistor is a commonly used component in electrical and electronic products, and is used in a range of applications. It has the ability to dissipate energy through the resistor to prevent a component from exceeding the permissible temperature ratings, and its noninductive type version helps to reduce the risk of component failure through the prevention of inductive current flow.

The specific data is subject to PDF, and the above content is for reference

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