LR1F75K

Series:	LR, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	75 kOhms
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:	0.091" Dia x 0.244" L (2.30mm x 6.20mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors – LR1F75K Application Field and Working PrincipleThrough hole resistors use a cylindrical body instead of an axial lead which helps ensure stability and superior performance. The LR1F75K is a through hole resistor that is designed to have a high power rating and suitable for high current applications in the electronic industry.Several industries such as automation, automotive, instrumentation and even aircrafts rely on the LR1F75K resistor for a range of applications and through hole properties. This resistor is the type of device widely used in the electronics industry for power resistors. It is also a very reliable and secure option for circuit applications.The LR1F75K through hole resistor is made of ceramic body and copper terminals. It is insulated with a vinyl sleeve to protect it from moisture and oxidation and features leads that are fitted in the body of the resistor. This prevents the leads from shorting out, enabling maximum current carryover and stability.The LR1F75K through hole resistor features an impedance of 75 ohms and a 70 % power rating. This means the resistor can handle higher load and current than most other devices. The device is designed for use in a wide range of temperature environments, and is able to withstand temperatures upwards of +250˚C.The LR1F75K through hole resistor has a high-power rating of 75 Watt making it a suitable option for applications that require high currents. It is used most famously in military equipment, aircrafts, industrial equipment, and numerous other applications. The resistor is designed for applications that require reliable performance and durability, such as high power resistors like type LR1F3180.The working principle of the LR1F75K through hole resistor lies in its electrical resistance. Resistance is the opposition that electrons encounter when travelling through certain materials. In this context, these materials are resistors. It is the job of the resistor to limit the flow of current throughout the circuit, as shown by Ohm’s Law.This resistor is designed to have an impedance of 75 Ohms. It works by converting electrical energy into heat as electricity and current passes through the resistor. This heat is then dissipated into the environment through its physical structure. The resistors offer considerable protection over the power and controlled source outputs.The LR1F75K is reliable and versatile, making it suitable for a variety of electronic components and applications. The resistor is a robust and secure option in any circuit, and its high power rating allows it to handle currents in higher watt applications. It is essential for the electronic industry and is widely used around the world.

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