TWW3J3R0E

Series:	TWW
Packaging:	Bulk
Part Status:	Active
Resistance:	3 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Wirewound
Features:	Flame Proof, Safety
Temperature Coefficient:	±400ppm/°C
Operating Temperature:	-55°C ~ 275°C
Package / Case:	Radial
Supplier Device Package:	Radial Lead
Size / Dimension:	0.492" L x 0.354" W (12.50mm x 9.00mm)
Height - Seated (Max):	1.024" (26.00mm)
Number of Terminations:	2
Failure Rate:	--

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What are Through Hole Resistors and the TWW3J3R0E application field and working principle? Through Hole Resistors are resistors that are designed to be mounted through a hole in a printed circuit board. They are the most common type of resistor and are used in almost all commercial and military electronic equipment today.The TWW3J3R0E application field and working principle are relatively simple. The TWW3J3R0E is a resistor designed for use in environments with high temperatures, humidity, vibration, and radiation. The TWW3J3R0E is made with a metal and ceramic body, insulated with quartz or epoxy in order to protect the metal from oxidation and provide additional rigidity. The resistance element inside the body is connected to the terminals by a ceramic insulating layer.The TWW3J3R0E is mostly used for temperature and temperature sensing applications. The resistor element is connected to two terminals, one to measure the voltage, and one to measure the temperature. The resistance changes when the temperature changes, thus one terminal can measure the voltage and the other can measure the temperature. The TWW3J3R0E also can be used for other applications such as current sensing, voltage-current conversion and power isolation applications.The TWW3J3R0E is designed to provide higher accuracy than standard through hole resistors due to its higher power rating, small size and its rugged construction. This make the TWW3J3R0E ideal for use in areas with extreme temperature conditions, extremely humid environments, and high vibration levels. Additionally, the TWW3J3R0E is designed to be hermetically sealed with a pressure seal, making it suitable for use in extreme radiation environments.The TWW3J3R0E is also designed to provide high frequency performance and low-noise operation. Unlike other resistors, the TWW3J3R0E is able to maintain its resistance level and accuracy over a wide range of frequencies. Additionally, the TWW3J3R0E is also designed to provide excellent dynamic response, low drift, and low leakage current. All of these features make the TWW3J3R0E an ideal choice for applications such as high reliability and temperature sensitive applications.The TWW3J3R0E is also designed to provide high power dissipation ratings due to its high resistance and large surface area. The TWW3J3R0E can handle up to power rating of 100 Watts in continuous operation and up to200 Watts in pulse operation. This makes the TWW3J3R0E ideal for applications such as power conditioning, motor control, and other power applications.In conclusion, the TWW3J3R0E is an excellent resistor for applications in high temperature, humid, vibration or radiation environments. Its high power rating, small size, rugged construction, and hermetic sealing makes it an ideal choice for use in extreme environments. Additionally, its excellent high frequency performance, low noise operation, dynamic response, and low leakage current makes it an ideal choice for applications such as motor control, power conditioning, and current sensing applications.

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