KNP200JT-52-51R

Series:	KNP
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	51 Ohms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Wirewound
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-40°C ~ 200°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.205" Dia x 0.610" L (5.20mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are components commonly used to provide resistance to electrical and electronic circuits. The KNP200JT-52-51R is a through hole resistors with a specific application field and working principle.The KNP200JT-52-51R provides low-power resistance and short-time stability of resistance in high-power electronic circuits. It is mainly used to provide protection against electrical noise, overload, and short-circuit. The resistor has a maximum voltage rating of 400V, a thermal temperature range of -20°C - 150°C, and an insulation resistance of 1MΩ. It is also able to operate in both free air temperature and in non-free air temperature conditions.The working principle of the KNP200JT-52-51R involves the measurement of current within the resistance material of the resistor. The integral resistance of the resistor is determined by the material’s resistivity, which is dependent on temperature. At lower temperatures, such as -20°C, the resistivity is very high, resulting in a higher resistance value. As the temperature rises, the resistivity drops and the resistance decreases.In addition to providing resistance against current, the KNP200JT-52-51R resistor is also capable of dampening voltage spikes which may occur in some high power electronic circuits. This is beneficial, as it helps to protect electrical and electronic equipment from damage as a result of high voltage electrical overshoots. The resistor also helps protect against signal degradation due to the overloading of input circuits.The KNP200JT-52-51R resistor is made from a combination of lead and stainless steel. The lead provides a large area of contact between the metal and the resistive material, while the stainless steel increases the thermal capability of the resistor, allowing it to handle temperatures up to 150°C.Due to its high voltage capacity, thermal capability, and resistive capacity, the KNP200JT-52-51R is often used in automotive, radio communications, power supply applications, and other high-power electronic circuits. It can also be used in applications such as high frequency ignition systems, audio amplifiers, motor controllers, and more.In conclusion, the KNP200JT-52-51R is a through hole resistor which is capable of providing low-power resistance and short-time stability of resistance in high-power electronic circuits. The working principle involves the measurement of current within the resistance material of the resistor. The resistor is also capable of dampening voltage spikes and protecting electrical and electronic equipment from damage as a result of high voltage electrical overshoots. The KNP200JT-52-51R resistor is often used in automotive, radio communications, power supply applications, and other high-power electronic circuits.

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Part Number	Manufacturer	Price	Quantity	Description