KNP300JB-52-15R

Series:	KNP
Packaging:	Bulk
Part Status:	Active
Resistance:	15 Ohms
Tolerance:	±5%
Power (Watts):	3W
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:	0.256" Dia x 0.689" L (6.50mm x 17.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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KNP300JB-52-15R Through Hole Resistors Application Field and Working Principle

Through Hole Resistors are components that restrict the flow of current in an electric circuit. A KNP300JB-52-15R Through Hole Resistor is a specific type of resistor that provides a precise, or accurate, value of resistance. This Through Hole Resistor, in particular, is a type of Non-Inductive (or Non-Magnetic) Resistor (NI) which may provide low inductance and high power handling when mounted in a grounded metal housing for applications requiring an assured accuracy and repeatability of results. The KNP300JB-52-15R Through Hole Resistor is comprised of a body-length base material that contains a ceramic core with two balanced resistive elements. The base material is typically a thin film of aluminum oxide, though other non-magnetic materials may be also be used. This ceramic core is then wrapped in a thin metal foil and covered with a non-conductive protective coating that contains two sets of electrical contacts. Unlike standard resistors, which operate on the principle of Ohm\'s law, the KNP300JB-52-15R Through Hole Resistor does not obey the same principle of operation. Instead, the resistance of this Through Hole Resistor is determined by the ratio of two resistive elements within the ceramic core. The resistance is determined by the law of inverse proportionality, which states that the reciprocal of the resistance is proportional to the ratio of the two resistive elements. This is known as the resistance ratio law, and it enables this type of Through Hole Resistor to precisely match the desired resistance value with a much higher accuracy than standard resistors. Applications for the KNP300JB-52-15R Through Hole Resistor include consumption measurement and control, energy harvesting, industrial automation, medical devices, and many others. As a Non-Inductive Resistor, it is particularly well suited for such applications due to its low reactance and high current-handling capability. This makes it an ideal choice for applications which require accurate and repeatable resistance values, such as current regulation and level matching. The KNP300JB-52-15R Through Hole Resistor may also be used in high voltage circuits, or where the current level is expected to fluctuate. Because the resistance remains constant during current fluctuations, this allows it to act as a stabilizing element and maintain constant power across the circuit. Additionally, this type of resistor is well suited for operation in higher temperature environments, due to its thermal stability. In summary, the KNP300JB-52-15R Through Hole Resistor is a type of Non-Inductive Resistor which is ideal for applications requiring precise and repeatable current measurements. It is composed of a ceramic core with two balanced resistive elements, and operates using the inverse proportionality principle of resistance. It is well suited for current regulation, level matching, and voltage stabilization, and provides increased stability and thermal stability in higher temperature environments. The KNP300JB-52-15R Through Hole Resistor is a perfect choice for applications such as industrial automation, medical devices, and energy harvesting.

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