MFR1WSFRF52-2R21

Series:	MFR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	2.21 Ohms
Tolerance:	±1%
Power (Watts):	1W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±100ppm/°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: MFR1WSFRF52-2R21 Application Field and Working PrincipleThrough Hole resistors are one of the most widely used type of resistor in modern electrical engineering. They are designed to offer resistance to the flow of electric current, allowing the user to control the voltage and current. The MFR1WSFRF52-2R21 is a through hole resistor constructed using verified quality non-inductive metal film resistors. It has a high pulse stability and superior temperature coefficient, meaning it can be used in a variety of application fields. Here, we will introduce the various applications for the MFR1WSFRF52-2R21 and the underlying working principle that makes them so useful. The MFR1WSFRF52-2R21 is suitable for a wide range of uses, from automotive electronics to industrial applications. As the resistor has a high pulse stability and long-term stability, it is ideal for use in circuits where frequent switching is required. Given its superior temperature coefficient, the MFR1WSFRF52-2R21 can also be used in circuits where the temperature is prone to fluctuate. This includes electric motors, HVAC (heating, ventilation, air-conditioning) systems, and even solar cells. So how does the MFR1WSFRF52-2R21 work? The device is built using a metal film resistor construction, using a metal film layer in-between two electrodes. This ensures that the resistance is uniform across the device and that it has a low temperature coefficient. The resistors are tamper-proof and flame retardant, making them suitable for use in a wide array of installations, from automotive to industrial. The MFR1WSFRF52-2R21 metal film resistor also has excellent impedance characteristics, meaning it can provide an excellent signal transfer. This makes the device ideal for use in audio and video applications, where low impedance signals are necessary. The galvanic contact between the two electrodes also ensures that the resistor is highly reliable. What’s more, the device has a wide operating temperature range, making it suitable for use in hot and cold environments, from -55 to 155 degrees Celsius. Combining high pulse stability, excellent temperature coefficient and wide operating range, the MFR1WSFRF52-2R21 is an ideal choice of resistor for applications in a wide range of industries. To sum up, the MFR1WSFRF52-2R21 through hole resistor is a great choice for a variety of applications, from automotive electronics to industrial applications. It offers superior signal transfer, excellent impedance characteristics, and a wide operating temperature range. It is the perfect choice for anyone in need of reliable and durable resistors.

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