MFP1WSCRD52-475K

Series:	MFP
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	475 kOhms
Tolerance:	±0.25%
Power (Watts):	1W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±25ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.130" Dia x 0.354" L (3.30mm x 9.00mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are an important class of passive components used in electronic designs and come in a variety of shapes, sizes, and formats. One of the most commonly used types of through hole resistors is the MFP1WSCRD52-475K (also known as a 4/7 resistor). This resistor has a resistance of 4.75kΩ, a wide selection of tolerances, and is well suited for many electronic applications. Understanding the application field and working principle for this type of resistor can help engineers ensure they are using the part for the right purpose.The MFP1WSCRD52-475K through hole resistor has an operating temperature range of -55℃ to 125℃. It has a power rating of 250mW and is suitable for high temperature applications with the 4.75kΩ resistance rating being stable when exposed to higher temperatures. In terms of power loss, the resistor is capable of handling up to 10% power loss for voltage spikes up to 20V.The primary application field for the MFP1WSCRD52-475K through hole resistor is that of high power rise time control. This means that it is primarily used in circuits to help limit the power supplied to other components. This helps prevent damage to these other components as well as protecting other components from damage due to overdriving. It also helps to maintain the high-frequency stability of other components in the circuit. In addition, this resistor is also suitable for use in signal conditioning circuits as its low inductance keeps the signal from being distorted.The working principle of the MFP1WSCRD52-475K through hole resistor is simple. The resistor works by limiting the current that flows through the circuit. It does this by absorbing some of the energy in the form of heat. As the current flows through the resistor, it creates a voltage drop across the resistor. This voltage drop is proportional to the current, meaning that if the current is increased, the voltage drop also increases. This voltage drop is what limits the current, therefore helping to protect components downstream in the circuit.In addition to limiting the current, the MFP1WSCRD52-475K through hole resistor also helps maintain signal integrity. It does this by reducing the high frequency noise caused by the signal passing through the resistor. This noise is often caused by the inductance of the resistor, which increases as the frequency increases. By using a resistor with low inductance, higher frequencies are blocked, maintaining the signal integrity and ensuring accurate signal transmission.Overall, the MFP1WSCRD52-475K through hole resistor is a useful and versatile resistor that is suitable for a variety of different electronic applications. This resistor is ideal for use in voltage or power limiting circuits, as well as for signal conditioning. Due to its excellent power rating and excellent temperature stability, it can perform reliably even under high temperatures. Understanding the application field and working principle of this resistor can help engineers select the best part for their application.

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