KNP700JB-91-0R47

Series:	KNP
Packaging:	Bulk
Part Status:	Active
Resistance:	470 mOhms
Tolerance:	±5%
Power (Watts):	7W
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:	0.335" Dia x 0.965" L (8.50mm x 24.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction
KNP700JB-91-0R47 is a kind of through-hole resistor belong to Resistor, which holds a unique function and structure depending on its application fields and the way it works. In this article, some basic knowledge of this series of through-hole resistor will be introduced, such as its application field and working principle.

Application Field
KNP700JB-91-0R47 through-hole resistor can be widely appeared in various kinds of electronic equipment, as it provides numerical resistors in junction of signal circuit. It works to control current signals of different stage, thus allows the electricity’s potential energy to be stabilized correctly. Even better, KNP700JB-91-0R47 also has the feature of protection, that when the current voltage is surpass the safety boundary of the main circuit, the overloaded current will be circulated into the resistor, then be eliminated or weaken with the help of different numerical resistors.

Working Principle
KNP700JB-91-0R47 through-hole resistor works to protect the electric circuits from thermal and electrical damages. It is equipped with a ceramic powder core that can endure rapid pulse energy input, then get back to regular state in a very short period; the contacts between powder core and the shell also provide a channel for the extra electric flow to be absorbed, released and spread, allowing potential energy to reach mutual ground. When it comes to KNP700JB-91-0R47 series, the ceramic powder core within the resistors is enhanced to secure more efficient protection with longer capability. Meanwhile, the stainless steel shell provides sufficient resistance in high temperature, ensuring the overall function is secured.

Conclusion
KNP700JB-91-0R47 series through-hole resistor is a kind of protection devices that works to secure the electronical circuit from unexpected overloads and damages. The ceramic powder core and enhanced material guarantee long-time and efficient protection, with the stainless steel shell providing the resistors with resistant ability in high temperature environments.

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