LR0204F180R

Series:	LR, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	180 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:	0.079" Dia x 0.138" L (2.00mm x 3.50mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction to Through Hole Resistors

Through hole resistors are a type of resistors whose electrical function is to reduce electric current flow in an electrical circuit. They are also used to divide voltage and create a voltage drop in a circuit. These components come in a variety of shapes, sizes, and power ratings. The most common type is the axial lead resistor, which is designed with two electrodes (terminals) extending from the component body into the hole that was drilled into the printed circuit board (PCB).

Features of the LR0204F180R Through Hole Resistor

The LR0204F180R is a specific model of through hole resistor manufactured by Littelfuse. It is an axial lead resistor with a power rating of 180mW, which means it can handle up to 180 mW of power in normal operating conditions. The body of this part is made of epoxy which is flame-resistant; this helps protect the resistor from the heat generated by the circuit. The leads measure 2.0 mm in diameter and are made of 52% nickel-plated alloy. It is an extremely durable part, designed to withstand harsh environmental conditions.

Applications of LR0204F180R Through Hole Resistor

The LR0204F180R through hole resistor is commonly used in high-frequency electronic devices such as receivers, amplifiers, broadcast radios, and other telecommunication equipment. It is also a popular choice for automotive, industrial, and consumer applications.The LR0204F180R is an ideal component for circuits that require a reliable source of power. It is designed with a high degree of resistance against mechanical shock, vibration, and electrical transients. In addition, its high power rating ensures that it can handle large amounts of current without overheating.

Working Principle of LR0204F180R Through Hole Resistor

The LR0204F180R operates by creating an electrical resistance that will reduce electrical current flow in an electrical circuit. In a simple circuit, when a voltage is applied to the two terminals, electrons flow through the resistor and into the circuit, reducing the current flow. The amount of current that can pass through is dependent on the value of the resistor, which is usually indicated by a series of colorful bands on the component.The current flowing through the resistor creates a voltage drop, or an electromotive force (emf). This voltage drop is measured in ohms, which is the universal unit for measuring electric resistance. The opposite end of the resistor is then connected to a ground, completing the electrical circuit.

Conclusion

The LR0204F180R is a high-quality through hole resistor designed to provide reliable power to electrical circuits. It is highly durable and can withstand a wide range of environmental conditions, making it an ideal choice for high-frequency electronic equipment. Its two leads create an electrical resistance that can limit electrical current flow in a circuit, reducing the amount of power used by the device. The resistor also creates a voltage drop that is measured in ohms, completing the electrical circuit.

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