RR03J1R8TB

Series:	RR, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	1.8 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Metal Film
Features:	Flame Retardant Coating, Pulse Withstanding, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 235°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.197" Dia x 0.591" L (5.00mm x 15.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors are widely used in a variety of electrical and electronic applications. This type of resistor is used to resist electrical current flow by limiting the voltage, current, and power. Through hole resistors are typically cylindrical and feature two leads or terminations that are pushed through and soldered or crimped directly into a circuit board.The RR03J1R8TB application field is most commonly seen in the automotive industry. It provides a reliable and repeatable way to limit the current flow in the system, thus protecting the vehicle’s electrical system from damage. So this type of resistor can be used in automotive control systems, such as anti-lock brake systems (ABS) and power-steering systems.Because of its cylindrical shape, the RR03J1R8TB works on the same principle as other through put resistors. It reduces excessive current flow by introducing high-resistance components that act as voltage regulators. Therefore, it is able to regulate the amount of current flowing into the system and prevent the system from becoming overloaded. In addition to the automotive industry, the RR03J1R8TB is also used in a variety of other industries, such as industrial electronics, radio and television, renewable energy, defense, and military applications. It offers excellent stability and repeatability at high temperatures, making it suitable for environments that require precise, reliable regulation.To properly install the RR03J1R8TB, the leads must be firmly attached to the circuit board to ensure a proper connection. Then, the circuit board must be heated up to 300°C in order to melt the solder so that the resistor can be securely attached. Additionally, the connection should be cleaned and checked for high-voltage shorts and inadequate current limiting before the part is fully installed.In conclusion, the RR03J1R8TB is an efficient and reliable through hole resistor that can be used for a variety of applications. It is ideal for automotive control systems and other high-temperature and highly-regulated environments due to its stability and repeatability. Additionally, the RR03J1R8TB must be properly mounted to the circuit board using a soldering iron and should be thoroughly checked for voltage shorts and inadequate current limiting before installation.

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