LR2F27R

Series:	LR, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	27 Ohms
Tolerance:	±1%
Power (Watts):	0.75W, 3/4W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.138" Dia x 0.382" L (3.50mm x 9.70mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through-Hole Resistors: LR2F27R Application Field and Working Principle

The LR2F27R is a through-hole current sensing resistor with low resistance value and good accuracy. The device offers excellent performance under high currents and is ideal for applications that require precision current sensing.

What is a Through-Hole Resistor?

A through-hole resistor is a device that consists of a ceramic dielectric filled with a metal-oxide resistive material. The resistor is soldered to a circuit board to form an electrical connection. Through-hole resistors are generally used for a wide variety of current and voltage sensing applications.

Advantages of Through-Hole Resistors

Through-hole resistors offer several advantages over surface mounted resistors. The first advantage is that through-hole resistors are easy to install and don\'t require any complex procedures. Secondly, through-hole resistors can be used in a wide range of applications, from precision current sensing to voltage stabilization. They are also highly reliable and can withstand extreme temperatures.

What is the LR2F27R?

The LR2F27R is a unique through-hole resistor that provides improved accuracy and reliability in current sensing applications. The device combines a metal-oxide resistive material with a low resistance value, making it ideal for applications that require precise current monitoring.

LR2F27R Features

The LR2F27R has several features that make it ideal for current sensing applications. The first is its low resistance value (0.15 Ω/75 mA) and its high accuracy. The device is also highly durable and is capable of operating in extreme temperatures, from -40°C to +150°C. Additionally, the LR2F27R can be used in a variety of applications, from low power to high power current sensing applications.

Application field of LR2F27R

The LR2F27R can be used in a wide range of current sensing applications, including motor control, industrial automation, and renewable energy systems. The device is ideal for precise current monitoring, it provides improved accuracy and reliability compared to standard resistors.

Working Principle of LR2F27R

The LR2F27R works by measuring the current flowing through the resistor and producing a voltage drop across it. This voltage drop can then be used to calculate the current flowing through the resistor. The device is also capable of detecting changes in the current levels, making it ideal for applications that require precision current sensing.

Conclusion

The LR2F27R is a through-hole current sensing resistor with a low resistance value and improved accuracy. The device offers excellent performance under high-current applications and has a wide range of applications, from low power to high power current sensing. The device combines a metal-oxide resistive material with a high accuracy and is capable of operating in extreme temperatures. The LR2F27R is a great solution for applications that require precise current sensing.

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