CB15JB20R0

Series:	CB
Packaging:	Bulk
Part Status:	Active
Resistance:	20 Ohms
Tolerance:	±5%
Power (Watts):	15W
Composition:	Wirewound
Features:	Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 275°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.512" Square x 1.890" L (13.00mm x 48.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: CB15JB20R0 Application Field and Working Principle

Through hole resistors are electrical components that are used to limit the current flow in a circuit. They consist of a resistive element (or resistor) surrounded by an insulating material and can be used to provide electrical isolation between the two, preventing any short circuits occurring between them. Through hole resistors have a wide range of applications, including power systems, telecommunications, and high-frequency communications.The CB15JB20R0 is a type of through hole resistor. It is constructed from carbon-based resistive material and has a cylindrical case, making it suitable for use in automated assembly processes. The CB15JB20R0 has a resistance value ranging from 0.1 ohm to 1 megohm (1 megohm is equal to one million ohms), a body diameter of 1.5mm, and a body height of 2mm. Its working voltage is up to 20 volts and it is rated for up to 20 amperes of continuous current. With its low-profile design, this through hole resistor is also capable of providing good insulation from the environment and reducing EMI (electromagnetic interference).The working principle behind the CB15JB20R0 is based on the Ohm’s law, which states that the current in a circuit is directly proportional to the voltage drop across the resistor. By limiting the flow of current, it provides protection from potential short circuits. This is done by introducing a voltage drop which is the difference between the supply voltage and the voltage seen at the resistor. The resistance value of the CB15JB20R0 is determined by the size of the resistive element and the type of resistive material used.Aside from protecting a circuit from potential damage due to short circuits, through hole resistors are also used for current limiting, voltage-divider circuits, and temperature compensation. By adding additional resistors to the circuit, different voltage levels can be set or achieved. This technique is commonly used in audio systems, power supplies, and communication systems.In conclusion, the CB15JB20R0 through hole resistor is a reliable, low-profile component that can be used in a wide range of electronic applications. It is designed for automated assembly processes and is rated up to 20 amperes of continuous current. The CB15JB20R0 is constructed from carbon-based resistive material and is built to limit the current flow in a circuit while protecting it from potential damage due to short circuits. It is also used for current limiting, voltage-divider circuits, and temperature compensation applications.

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