MF0207FRE52-2R7

Series:	MF0
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	2.7 Ohms
Tolerance:	±1%
Power (Watts):	0.6W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±50ppm/°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: MF0207FRE52-2R7 Application Field and Working Principle

Through hole resistors (THRs) are passive components that are used in electronic circuits for the purpose of providing or limiting electrical current flow, for dividing or splitting voltage and/or for filtering out unwanted frequencies. They are the simplest and most reliable form of electronic components and can be found in almost all electronic designs. This article will discuss the application field and working principle of the specific THR, the MF0207FRE52-2R7.The MF0207FRE52-2R7 is a through hole, rectangular axial lead resistor with a power rating of 0.3W. It is constructed using a resistive wire called a spiral, which is wrapped in a plastic covering. The spiral is then placed inside a ceramic tube, which itself is covered in a protective coating. This type of resistor is intended to be used where a low-power, cost effective, reliable solution is required. It is particularly suited to low-current applications in fields such as consumer electronics, automotive, industrial, and medical equipment.The working principle of the MF0207FRE52-2R7 is that it creates a voltage drop across its lead when an electric current is applied. This voltage drop is determined by both the amount of electrical current flowing through the resistor and the resistance of the wire. When the current is applied, the resistor converts the energy into heat instead of allowing it to pass through it. The amount of heat produced is determined by the wattage rating of the resistor.The MF0207FRE52-2R7 is an extremely versatile part, as it can be used in a variety of applications such as voltage, current and resistance filtering, current and voltage limiting, and voltage regulation. For applications such as voltage and current limiting, the exact value of the resistor is important, as it must be chosen in order to achieve the required resistance level. For voltage regulation, the size of the resistor should match the size of the load it is controlling.THRs are subject to temperature dependent drift, which is the effect where the resistance changes with temperature. In order to mitigate this effect, the MF0207FRE52-2R7 is built with thermal range stability technology, which maintains the resistance over a wide temperature range. This further increases the reliability of the part, making it ideal for mission critical applications.In conclusion, the MF0207FRE52-2R7 through hole resistor is an excellent choice for many applications in that it offers a reliable, cost effective solution. It is suitable for voltage regulation, current and voltage limiting, and resistance filtering. It features a ceramic surface mounted package, thermal range stability and a wide resistance range. This makes it perfect for applications in consumer electronics, automotive, industrial and medical equipment.

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