PF2472-36RF1

Series:	PF2470
Packaging:	Tray
Part Status:	Active
Resistance:	36 Ohms
Tolerance:	±1%
Power (Watts):	100W
Composition:	Thin Film
Features:	--
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	TO-247-2
Supplier Device Package:	TO-247
Size / Dimension:	0.630" L x 0.189" W (16.00mm x 4.80mm)
Height - Seated (Max):	0.787" (20.00mm)
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors, also known as through-hole, pin-in-hole, or axial lead resistors, are resistors mounted on an insulated board and connected to the electronic circuit by inserting their axial leads (the two pins) through a hole in the board. As a type of resistor, through hole resistors are widely used to limit current, divide voltages, and adjust signal levels in electronic circuits. PF2472-36RF1 application field and working principle is one of the most common and popular through hole resistors.PF2472-36RF1 Application FieldPF2472-36RF1 is mainly used in the communication, home appliances, medical, automotive, aerospace, instrumentation, etc. It is applicable for switching, line isolation, power amplifier, differential amplifier, signal conditioning, and digital circuit.PF2472-36RF1 Working PrincipleThe working principle of PF2472-36RF1 is based on the Ohm\'s law, that is, the potential difference across the resistor is directly proportional to the current through it, and is inversely proportional to the resistance of the resistor. In other words, when the current flows through the resistor, the resistor will dissipate some heat. And the amount of heat dissipated depends on the resistance value of the resistor, which is also known as the power rating.PF2472-36RF1 Features⦁ It has a power rating of 36W and the temperature coefficient is ±100ppm/C.⦁ PF2472-36RF1 has a flame resistant epoxy coating, which improves heat dissipation, helps reduce mechanical stress and vibration, and enables longer life.⦁ It has a superior temperature stability resulting from the high-grade resistor core material.⦁ It is lead-free, making it safer to use in electronic applications.⦁ It has a high dielectric withstanding voltage rating of 1000V.⦁ The resistance range of PF2472-36RF1 is from 1 Ohm to 4.7M Ohms.PF2472-36RF1 PerformanceThe performance of the PF2472-36RF1 through hole resistor depends on its power rating, temperature coefficient, dielectric withstanding voltage, and other properties. It can handle high current levels in excess of 16A and power ratings up to 36W, and it boasts a temperature coefficient of ±100ppm/C. Other than that, it has a dielectric withstanding voltage rating of 1000V, providing reliable performance in high voltage-level circuit applications.ConclusionThrough hole resistors, like the PF2472-36RF1, offer a reliable and safe solution for controlling current flow, dividing voltages, and adjusting signal levels in a wide range of electronics. Design and construction of these resistors are tailored for applications that require high-level accuracy and reliability in harsh environments, ranging from consumer-level to industrial and aerospace. The PF2472-36RF1 is a highly reliable through hole resistor, with features like power rating of 36W, temperature coefficient of ±100ppm/C, dielectric withstanding voltage rating of 1000V, and resistance range from 1 Ohm to 4.7M Ohms.

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