MFR200DBD73-150K

Series:	MFR
Packaging:	Bulk
Part Status:	Active
Resistance:	150 kOhms
Tolerance:	±0.5%
Power (Watts):	2W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±25ppm/°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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Through Hole ResistorsThrough Hole Resistors are electronic components that limit the flow of electric current in circuits. They are used for a variety of applications, including signal conditioning, power management, and protection. One example of a popular through-hole resistor is the MFR200DBD73-150K. This article explores the application field and working principle of the MFR200DBD73-150K.The MFR200DBD73-150K is a high power, high voltage through-hole resistor. It is designed to provide reliable performance for applications such as power management, circuit protection, and power conversion. The resistor is rated for voltage up to 4500V, power up to 2000W, and a temperature range of -20°C to +150°C. It is available in a variety of power ratings, including 10W, 20W, 50W, 100W, 250W, 500W, and 1000W.The MFR200DBD73-150K is suitable for a wide range of applications, including industrial automation, power electronics, aerospace, automotive, instrumentation, and industrial process control. The resistor is also suitable for applications such as high voltage power supplies, motor control circuits, switch mode power converters, and high speed data transmission. Additionally, it can be used in battery charging and discharging applications for energy storage systems.The MFR200DBD73-150K is based on materials such as metal film, nichrome, and carbon composition. These materials are ideal for high power applications due to their low thermal coefficient of resistance and excellent heat dissipation. Metal film resistors provide consistent and accurate resistance values while nichrome and carbon composition resistors are able to tolerate high temperatures and voltage spikes.The working principle of the MFR200DBD73-150K involves the flow of electrons within the resistor\'s structure. As current flows through the resistor, the opposition to the current creates a voltage drop, which results in a power dissipation. This power dissipates in the form of heat, which is dissipated to the surrounding environment through the resistor\'s body.As the power dissipation increases, the resistor\'s temperature rises accordingly. This process is known as self heating and, if left unchecked, can reach temperatures that exceed the resistor\'s rated temperature range and damage it. To counteract this, the MFR200DBD73-150K is designed with a special temperature coefficient to ensure accurate performance even when the resistor is subject to extreme temperature changes.In summary, the MFR200DBD73-150K is a high power, high voltage through-hole resistor, which is suitable for a wide range of applications, including industrial automation, power electronics and aerospace. Its working principle involves the flow of electrons within the resistor\'s structure, with power dissipating in the form of heat, which is dissipated to the surrounding environment through the resistor\'s body. The resistor is designed with a temperature coefficient to ensure accurate performance even when it is subject to extreme temperature changes.

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