FMP300FRF73-107R

Series:	FMP
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	107 Ohms
Tolerance:	±1%
Power (Watts):	3W
Composition:	Metal Film
Features:	Flame Proof, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.197" Dia x 0.610" L (5.00mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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：FMP300FRF73-107R application field and working principle

Introduction

Through-hole resistors are electrical components that resist the flow of electric current. They are commonly used in many electrical and electronic circuits. They are typically manufactured from non-conductive materials such as ceramics, glass-fiber, plastic-fiber or polystyrene. FMP300FRF73-107R is one kind of through-hole resistors which has particular application fields and working principles.

Application field

FMP300FRF73-107R is designed for high frequency, high power and large pulse requirements in power supplies, filter networks, transmitters, receivers and many other circuits where electromagnetic compatibility (EMC) is essential.This type of through-hole resistor is suitable for use in a wide variety of categories such as communication systems, industrial electronics, consumer electronics, automotive, medical, aerospace, defense, and even in computer equipment. It is also suitable for use in communication systems, wireless communications, RF/microwave technologies, and high-speed switching systems.

Advantages

FMP300FRF73-107R through-hole resistors are robust and can withstand high temperature and high power capabilities. It offers excellent reliability, precise resistor tolerances, low noise generation, and very low temperature coefficients.It also has a high dynamic stability, making it suitable for use in high temperature and high-speed operations. It also has an extended operating temperature range (up to 200°C) and wide range of capacitance values available, greatly increasing its practical applications.

Working Principle

FMP300FRF73-107R through-hole resistors are designed to be inserted into the board, with lead wires running through each side of the resistor. When a current is applied, each lead wire will be affected by the electric field.The electric field causes electrons to move through the resistor, while the resistor itself creates a resistive force that resists the movement of the electrons. The resulting voltage drop across the resistor is directly proportional to the amount of current being applied to it.The role of the resistor is to limit the amount of current flow in a circuit and maintain a constant voltage. It works by reducing the amount of energy, thereby limiting the flow of electricity. The resistance will differ depending on the type of resistor.

Conclusion

FMP300FRF73-107R through-hole resistors are high-performance, high-power resistors that provide excellent reliability and precise resistance. It has many advantages, such as robustness, high dynamic stability, and extended operating temperature range.Its rigorous design ensures that this type of through-hole resistor remains an essential component for many industrial, consumer, automotive, and other application fields. Understanding the working principle of this resistor may help us to better utilize its properties in a wide range of applications.

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