RWR89S1330FRS70

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Through Hole Resistors, which offer a wide range of options in power rating and resistance level for a variety of applications, are one of the most widely used electrical components. A Through Hole Resistor is a non-inductively wound resistor with resistance coils that are held firmly in place inside a rugged sleeve, typically made of ceramic or an alloy. The RWR89S1330FRS70 Through Hole Resistor is a series of through hole resistors that offer reliable performance and excellent resistance to mechanical shocks and vibrations. Its main application fields include the automotive and aerospace industries, as well as telecommunications, power electronics, and industrial automation applications.

The RWR89S1330FRS70 Through Hole Resistor has two major components, namely the core and the sleeve. At the core there is a resistance coil, usually made of manganin or a composition material, which is held in a ceramic or aluminum alloy sleeve, depending on the power rating and resistance level of the resistor. The overall construction of the RWR89S1330FRS70 Through Hole Resistor is designed to offer long-term reliability and extreme resistance to shock and vibration. As with all Through Hole Resistors, the RWR89S1330FRS70 is constructed with a protective outer sleeve to provide insulation and handling protection. The core is also designed with a minimum self-inductance and maximum resistance to external influences such as temperature fluctuations, magnetic fields, and voltage surges.

The working principle of the RWR89S1330FRS70 Through Hole Resistor is relatively simple. The resistance coils, which can range from 0.5 to 10 ohms, are encased in an alloy or ceramic shell that provides insulation, making sure that any current flowing through the resistor is kept to a safe level. The voltage applied to the resistor is divided between the two coils according to Ohm\'s Law, which dictates that the voltage is proportional to the resistance of the coil. When the applied voltage is greater than the number of ohms of the coil, current flows through the resistor. This current is then diverted into the external circuit due to the intrinsic properties of the resistor, such as its impedance or its temperature coefficient of resistance.

The RWR89S1330FRS70 Through Hole Resistor is designed to provide reliable, accurate, and long-lasting performance in harsh industrial and commercial environments. Its broad range of power ratings and resistance levels make it an ideal choice for applications such as automotive, aerospace, telecommunications, power electronics, and industrial automation. With its rugged construction, minimal self-inductance, and resistance to mechanical shock and vibration, the RWR89S1330FRS70 Through Hole Resistor is guaranteed to provide reliable and accurate performance for years to come.

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