FSOT1011E50R00KE

Operating Temperature:	-55°C ~ 350°C
Failure Rate:	--
Package / Case:	Radial, Flat Oval
Lead Style:	Solder Lugs
Height - Seated (Max):	0.343" (8.71mm)
Size / Dimension:	0.750" L x 0.375" W (19.05mm x 9.52mm)
Mounting Feature:	Flange Braces, Right Angle
Coating, Housing Type:	Silicone Coated
Features:	--
Series:	FSOT
Temperature Coefficient:	±260ppm/°C
Composition:	Wirewound
Power (Watts):	10W
Tolerance:	±10%
Resistance:	50 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

FSOT1011E50R00KE is a type of chassis mount resistors, which are commonly used in electric circuits to reduce current flow, adjust signal levels, and protect against voltage spikes. These resistors consist of two components: a metal resistor element and a metal housing. The resistor elements are the electrical components that actually create resistance, while the metal housings provide a protective casing and a platform on which to mount other components.The FSOT1011E50R00KE is a high-power, ultra low-resistance resistor that is designed for high frequency applications. Its metal housing is a 50 ohm, 10W design, which makes it ideal for high-density circuit designs, as it offers excellent thermal and electrical performance. The resistor elements in the design are coated with a nickel-iron (NiFe) alloy that provides a very low resistance (<1mOhm for most designs) and increases its current rating and thermal dissipation. The NiFe alloy also offers improved resistance to wear and tear.The FSOT1011E50R00KE is a “fast heat” type of chassis mount resistor, meaning that it is designed to dissipate the heat generated by the current quickly. This allows it to operate in environments with higher operating temperatures, which can help to reduce noise generation, thermal drift, and other problems. Additionally, the fast heat configuration also helps to reduce power dissipation in power-sensitive applications.The FSOT1011E50R00KE is typically used in a variety of electronic circuits, such as power supplies, motor drives, audio amplifier, and instrumentation applications. In power supplies, for example, these resistors are often used to limit current and act as ‘crowbar’ circuits to protect against transient overvoltage. In audio amplifiers, they are used to adjust signal levels and reduce distortion. In instrumentation, they are typically used to measure voltages and other electrical signals.In summary, the FSOT1011E50R00KE is a type of ultra low-resistance chassis mount resistor that is designed for high-power and high-frequency applications. Its nickel-iron alloy coating provides a very low resistance, and its fast heat design helps to dissipate the heat generated quickly. These characteristics make it ideal for a wide range of electronic circuits, from power supplies to instrumentation.

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