CCR2220KKB

Series:	CCR, CGS
Packaging:	Bulk
Part Status:	Active
Resistance:	220 kOhms
Tolerance:	±10%
Power (Watts):	2W
Composition:	Ceramic
Features:	Pulse Withstanding
Temperature Coefficient:	±1300ppm/°C
Operating Temperature:	-40°C ~ 200°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.276" Dia x 0.748" L (7.00mm x 19.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors, also known as through-hole mount resistors, are resistors that are designed to be mounted by way of leads that are directly passed through holes in the circuit board and then electrically and mechanically fastened in place. The most common type of through hole resistor is known as the CCR2220KKB, which offers extremely high levels of resistance and stability.The CCR2220KKB is a through hole resistor that is designed for general-purpose, high performance use in both leaded and surface mount applications. The CCR2220KKB is an axial leaded resistor with lead spacing of more than 2 mils, which helps to provide high reliability and stability. The high levels of resistance offered by the CCR2220KKB also results in low drift of resistance over time and temperature.The primary application field of the CCR2220KKB is for high power applications, such as power supplies, inverters, and many other power-supply related applications. The CCR2220KKB is also commonly used in RF blocking and decoupling applications due to its low inductance and low capacitance. The CCR2220KKB is also suitable for use as reverse bias protection elements in safety circuits and precision timing circuits.The primary working principle of the CCR2220KKB is thermal and electrical conduction. The CCR2220KKB is applied onto a circuit board with a hole, soldered in place, and then connected to the rest of the circuit. Once mounted, the CCR2220KKB functions as a resistor in the same way as other through-hole resistors. It is then responsible for limiting or suppressing voltage and current spikes in a circuit.The CCR2220KKB is essentially a hollow steel tube with two opposite ends. The inside of the tube is filled with a non-conductive fibrous material, usually coal tar, and the outside of the tube is coated with an insulating material such as graphite. The ends of the tube are then sealed. This design helps to ensure that the resistor offers extremely high levels of resistance along with stability and reliability.The CCR2220KKB is widely used due to its high resistance levels, low drift over time and temperature, and reliability. The CCR2220KKB is also easy to install and can be used in both leaded and surface mount applications. As a result, it is a great choice for those looking for a general-purpose, high performance through hole resistor.

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