RN65C2002BB14

Series:	Military, MIL-R-10509/2, RN65
Packaging:	Bulk
Part Status:	Active
Resistance:	20 kOhms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.180" Dia x 0.562" L (4.57mm x 14.27mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors - RN65C2002BB14 Application Field and Working Principle

Through hole resistors are resistors which are mounted on a printed circuit board (PCB) through holes. The holes ensure that the resistor is firmly held in place against the board. The name “through hole” comes from the fact that the resistor passes through a hole in the board, typically with either a single or a dual-circuits configuration. The resistor is then soldered to the board using a two-part or four-part solder joint for a secure connection. Through hole resistors are commonly used in power electronics and electrical engineering applications.The RN65C2002BB14 through hole resistor is a type of through hole resistors and is designed to offer a low resistance value. It is a bimetallic-resistor, which means it is composed of two different metals. The two metals are fused together and encased in a ceramic housing. This type of resistor is widely used in circuit design for its low resistance value, stable performance, and reliability. The RN65C2002BB14 has a maximum power rating of 2.1W, and a maximum operating temperature of 80°C. The low resistance value of this resistor makes it ideal for applications where precise resistance is required. It is commonly used in power supplies, instrumentation and audio circuits, and electrical control systems. It is also suitable for low-power applications, such as computer peripherals and consumer electronic products.The working principle of the RN65C2002BB14 is based on the behavior of metal in electrical current. When a current passes through the bimetallic resistor, it produces a voltage drop across the metal strips, which changes the resistance of the resistor. This phenomenon is called “temperature coefficient”. The higher the current, the greater the voltage drop. As the temperature increases, the voltage drop increases, and the resistance decreases. Therefore, the RN65C2002BB14 can be used to precisely control the amount of current passing through the device.The RN65C2002BB14 can also be used as a temperature sensor as it can detect the temperature changes and then activate a signal for further actions. This can help protect the circuit from possible damage due to sudden temperature change or sudden current surge. Its low resistance and high power rating make it perfect for temperature sensing applications.Through hole resistors are essential components in circuits where precise values of resistance are required. The RN65C2002BB14 is an excellent example of such a resistor and is frequently used in a wide range of applications in power supplies, instrumentation, audio, and control systems. This resistor is reliable, stable, and adaptable to a range of applications, making it ideal for circuit designs that require exact resistance values.

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