H493K1BDA

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Through Hole Resistors are components typically used to turn electrical energy from a power source into heat energy or simply to limit the flow of an alternating current. The H493K1BDA is an example of a Through Hole Resistor that provides a terminal resistance of 4.6K ohms. By reducing electrical interference and assuring that no single component of a circuit operates outside of its operational tolerances, Through Hole Resistors preserve the reliability of larger electronic systems and ensure their safe operation.

The H493K1BDA Through Hole Resistor is designed to provide uniform protection from external electrical noise and allows for a decrease in the installation time of electronic systems. It is composed of a flameproof metal case, a nickel barrier, and a ceramic body. The flameproof metal case ensures the safety of the resistor in applications in which combustible materials are present, providing an additional level of fire protection. The nickel barrier keeps the contacts from directly touching each other, which avoids a short circuit. The ceramic body, combined with the flameproof metal case, dissipates heat, allowing for cooling of the resistor and mitigating the risk of a fire due to overheating.

The H493K1BDA Through Hole Resistor is typically used in a wide range of applications, including DC and AC current control, optical communications, and decoupling. It is designed to handle high operating voltages of up to 10 volts. It can also be used as a temperature indicator, such as in thermoelectric devices and thermistors. This Through Hole Resistor also finds applications in audio circuits, computer systems, power supplies, and other similar electronic systems.

The H493K1BDA Through Hole Resistor works by providing a terminal resistance of 4.6K ohms. The inner ceramic body leads to a two-wire arrangement, which is connected to metallic sealed terminals to provide electrical insulation. The resistor then assumes the current levels and presents a uniform resistance, thus controlling the current or voltage flow. Depending on the application, the resistor can be adjusted by shifting the position of one or two wires to make contact with the resistor\'s interior ceramic body.

The H493K1BDA Through Hole Resistor provides a reliable connection, allowing for safe operation of several electronic systems in a wide range of applications. With its easy-to-install components, the resistor simplifies the installation and maintenance process and can be used in a variety of high-current applications. Containing a flameproof metal case, a nickel barrier, and a ceramic body, this resistor preserves the reliability of larger electronic systems, ensuring safe operation and long-term usage.

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