RN50E3921BB14

Series:	Military, MIL-R-10509/8, RN50
Packaging:	Bulk
Part Status:	Active
Resistance:	3.92 kOhms
Tolerance:	±0.1%
Power (Watts):	0.05W, 1/20W
Composition:	Metal Film
Features:	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient:	±25ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.065" Dia x 0.150" L (1.65mm x 3.81mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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RN50E3921BB14 is a through hole resistor, widely used in a variety of applications. It has a wide operating temperature range from -55°C to +150°C and is capable of dissipating up to 2.2 Watts of power. The resistor has a very low thermal resistance, allowing it to handle higher power applications with less heat build-up.The RN50E3921BB14 offers a range of resistances between 0.1 Ohm and 2.2K Ohms, with a temperature coefficient of approximately 0.5%. This makes the resistor suitable for use in applications that require accurate, reliable and repeatable measurements. The resistor comes in conventional radial leaded packages with eight radial leads. This makes it cost-effective and easy to install in a variety of applications.The working principle of the RN50E3921BB14 is very simple. It is based on a simple relationship between current and voltage, known as Ohm’s Law. When a voltage is applied to the resistor leads, a current will flow, proportional to the voltage applied. The current is limited by the resistance of the resistor, forming a voltage drop across the resistor. This resistance is provided by a thin resistive layer inside the resistor, made of a conductive material such as carbon or metal. This resistive layer is electrically isolated from the external environment to ensure that the desired resistance is maintained.The RN50E3921BB14 is ideally suited for use in a wide variety of applications including motor speed control, timing circuits, voltage and current limiting, pulse shaping and even temperature sensing. It is a cost-effective and reliable component for use in a broad range of applications. The resistor can also be used with integrated circuits and transistors to provide feedback and control of circuit conditions or to buffer high-frequency signals.In conclusion, the RN50E3921BB14 through hole resistor offers a range of resistances and is highly reliable in operation. It offers excellent temperature stability, making it suitable for a wide range of applications. Its simple working principle and cost-efficiency make it an ideal solution for many types of applications.

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