KNP700JB-91-68R

Series:	KNP
Packaging:	Bulk
Part Status:	Active
Resistance:	68 Ohms
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 of Through Hole Resistors

Through hole resistors are an essential type of part used in a variety of electronic circuits. They are resistors that are inserted into circuit boards or other through-hole components like antennas. The main types of through hole resistors are carbon film, metal oxide and metal film resistors. They are also available as high voltage resistors and rheostats. These types of resistors are often referred to as "O-type" or "C-type" resistors because of their round shape.

Application of KNP700JB-91-68R

KNP700JB-91-68R is a through hole resistor with a value of 68 ohms and a wattage of 1/2W. This resistor is used in many applications, including motor control, power protection, high-current switching and audio applications. It has a standard 5% tolerance meaning its resistance value will vary by up 5% from its specified value. This is suitable for most application as the resistance difference is generally small. KNP700JB-91-68R is usually used when a high value resistor is required in a small space. It also offers good noise suppression and temperature stability. Due to its low profile and high current handling, it is often used in power switching, motor control, audio and lighting applications.

Working Principle of KNP700JB-91-68R

KNP700JB-91-68R is an axial-lead resistor. This means that the leads are fed through a hole in the component in order to make electrical contact. The resistor itself is made up of a ceramic body with metal strip connections called ‘terminals’. These terminals are connected to a conductive element called a ‘wirewound’.The wirewound is a thin metal strip or wire that is looped between the two terminals and acts as the resistor element. That is, the current passing through the wirewound will be resisted as it passes through the wire. This resistance is determined by the length and thickness of the wire, as well as the material of which it is made. This resistance to the flow of current through the wire is the key to the resistor’s working principle.

Conclusion

KNP700JB-91-68R is a through hole resistor used in many applications, including motor control, power protection, high-current switching and audio applications. It has a standard 5% tolerance meaning its resistance value will vary by up 5% from its specified value. It offers good noise suppression and temperature stability due to its low profile and high current handling. The resistor element of KNP700JB-91-68R is a thin metal strip or wire that is looped between the two terminals and acts as the resistor element, thus providing resistance to the flow of current.

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