EP3W15RJ Resistors

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Through Hole Resistors

Through hole resistors are one of the most vital components in modern electronics. With the development of computer technology, semiconductor technology, and production technology, the demand for resistors has grown even more than before. EP3W15RJ is one type of through hole resistors which has the features of high stability and wide range. It is mainly used in many electronic circuits and applications.

Application field of EP3W15RJ

The EP3W15RJ resistor is a through hole device specifically designed for highly reliable applications. It can be used in a variety of electronic circuits such as power supplies, amplifier circuits, protection circuits, signal conditioning circuits and circuits for basic control/test/measurement/tracking. It can also be used in PCB layout, including the board-level electrical performance and mechanic assembly with better array capability.

The EP3W15RJ is also suitable for harsh environments, such as applications in military, aerospace and industrial applications where the operating temperature is high. In addition, this device can also be used in medical electronics. It has Wide Operating Temperature Range which makes it suitable for high-temperature applications, and it also offers ERay qualification which makes it suitable for aviation and nuclear industry applications.

Working Principle of EP3W15RJ

The EP3W15RJ resistor is an electric component with two pins and is made of a ceramic substrate with electrodes on each side of the substrate. The ceramic substrate uses a special mixture of oxides to achieve the desired resistance and voltage coefficients. The electrodes are silver-palladium alloy, which ensures good ohmic and thermal performance.

When voltage is applied in a circuit, current passes through the resistor and its resistance forces part of that current to be dissipated as heat. A resistor’s power rating is determined by the tolerance range of the resistance between the two pins. When current passes through the resistor, the resistance (R) is calculated by Ohm’s Law (V=IR). EP3W15RJ is a zero-ohm resistor which is used as a jumper in printed circuit boards.

EP3W15RJ also offers additional protection features such as surge protection, short-circuit protection and thermal overload protection. Surge protection ensures that the resistor does not fail in the event of a transient voltage condition. A short-circuit protection feature protects the resistor against a short-circuit fault and excessive dissipated power. Thermal overload protection ensures reliable performance even in cases where the resistor temperature exceeds the glass transition temperature of the ceramic substrate. Thus, the EP3W15RJ through hole resistor is a rugged device designed to perform reliably even in harsh conditions.

Conclusion

The EP3W15RJ resistor offers a wide variety of applications, making it a valuable component in the electronics industry. It provides superior performance in both high-temperature and harsh environments and offers additional features for protection against faults. This versatile and rugged device is a key element in printed circuit boards and other electronic components. The EP3W15RJ is a dependable and reliable component for any application.

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