FMF1WSFRF52-5R1

Series:	FMF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	5.1 Ohms
Tolerance:	±1%
Power (Watts):	1W
Composition:	Metal Film
Features:	Flame Proof, Safety
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

Through hole resistors are an essential class of components in electronic circuit designs. They play an important role in controlling the intensity of current flow in a circuit. FMF1WSFRF52-5R1 is an example of a through hole resistor. It is a 5-watt thick film resistor with a resistance value of 5 ohms. This article will provide an overview of the FMF1WSFRF52-5R1 application field and working principle.

Application Field

The FMF1WSFRF52-5R1 is a surface mount resistor that is widely used in many industries. It is typically used in automotive, defense, telecommunications, power electronics, and medical equipment. It is also often found in home appliances, consumer electronics, and other industries that require high-quality, reliable resistors. The surface mount resistor is ideal for high-frequency circuit designs because it is small and low-profile. It is also flexible and can be mounted on both pure and plated through hole (PT) pads. This makes it an ideal choice for densely-packed printed circuit board (PCB) layouts. The FMF1WSFRF52-5R1 is capable of handling high-wattage applications and is suitable for use in a wide range of temperatures. It can handle operating temperatures from -55°C to +85°C, and its insulation resistance is rated at 10^13 ohms. The resistor is also RoHS compliant.

Working Principle

The FMF1WSFRF52-5R1 works by decreasing the intensity of electrical current flow in a circuit. The resistor’s wide range of operating temperatures and insulation resistance make it suitable for applications requiring high-power handling capacities. The resistor is made of a ceramic substrate and a film of conductive material that is deposited on the substrate. The conductive material provides the desired resistance value, and the ceramic substrate provides thermal insulation. The resistor’s low-profile allows it to be easily mounted on a PCB, and it is also resistant to mechanical shock and vibration. In addition to its resistance value, the resistor also provides a level of protection from over-current. As current flows through the resistor, it will act as a dissipative element and absorb some of the excess current to reduce the intensity of the current flow.

Conclusion

The FMF1WSFRF52-5R1 is a highly reliable and versatile through hole resistor. It can be used in many different applications and can handle high-wattage applications with ease. The resistor also provides a level of protection against over-current, and its low-profile makes it suitable for densely-packed circuit designs.

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