HHV-50FT-52-680K

Series:	HHV
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	680 kOhms
Tolerance:	±1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, High Voltage, Safety
Temperature Coefficient:	±200ppm/°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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The HHV-50FT-52-680K is one of the best-performing through-hole resistors available on the market today. It is a high-power resistor that is designed to handle up to 180 Watts of power and has a maximum voltage rating of 600 Volts. The HHV-50FT-52-680K is a 100% current-limit resistor, which means that it will protect the circuit being powered by limiting the current passing through it. As such, it is a highly reliable and indispensable component in a number of circuit applications, such as power supply and lighting fixtures.Before we discuss the application and working principle of the HHV-50FT-52-680K, it is important to understand the basic construction and general features of a through-hole resistor. Typically, a through-hole resistor has a ceramic or plastic core with a metal association at the center for carrying electricity. The body of the resistor is composed of metal plates connected together to form a cylindrical structure. Each plate has a lead exiting its outer surface, which enables easy soldering of the device in boards or circuits. Different values of resistors can be achieved by varying the number of plates used in the resistor, as well as the resistance value of the metal.The application of the HHV-50FT-52-680K extends to various voltage-regulated power supplies. This type of resistor is widely used in the power supply circuits of high-power electrical equipment, such as computers, printers, and other office equipment. The HHV-50FT-52-680K works by limiting the current passing through it to a certain level, thus, preventing any overload or short circuit from occurring. It is also used in lighting applications, where it is used to protect the fixtures from high-voltage spikes. Regarding the working principle, the HHV-50FT-52-680K resistor limits the current passing through it by reducing the voltage across its plates. As such, it maintains a constant level of current regardless of changes in the supply voltage. This is achieved by a combination of both its resistance and inductance values, which are both governed by its physical construction. The main advantage of using this resistor is its reliability, as it is designed to automatically reset and protect the circuit from damage.In conclusion, the HHV-50FT-52-680K through-hole resistor is an indispensable component in a wide range of electrical applications. It is a highly reliable and efficient resistor that is designed to handle up to 180 Watts of power and has a maximum voltage rating of 600 Volts. Its application extends to various voltage-regulated power supplies, such as those found in computers and printers, as well as lighting fixtures. The working principle of this resistor is based on the reduction of voltage across its plates, thus providing a constant level of current.

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