KNP500JB-91-0R56

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Through Hole Resistors are passive two-terminal electrical components used to limit the flow of electrical current. These devices are also known as fixed resistors as they offer a predetermined resistance value. The KNP500JB-91-0R56 is a shielded through hole resistor with a nominal power rating of 0.5 W. It provides a wide range of resistance values ranging from 18Ω to 10MΩ and its power capacity is denoted by a three-digit code.

The KNP500JB-91-0R56 is crafted using a reliable film resistor material and is perfect for high frequency applications. It is designed with a 360-degree shield that extends over each side of the resistor body, offering superior strength, resilience, and stability, allowing for a longer operational life. Other features of this device include superior voltage isolation, superior heat dissipation, and a continuous operating temperature range of -55°C to 155°C.

The applications of the KNP500JB-91-0R56 include pulse load applications, dynamic impedance matching, impedance compensation networks, power supplies, and signal conditioning circuits. It is also suitable for high frequency switching circuits and can operate in both AC and DC current.

The principle of operation of the KNP500JB-91-0R56 involves providing an electrical resistance by pushing or resisting the flow of electrons in an electrical conductor. This resistance can be adjusted based on the needs of the application. The resistor is designed to provide accurate resistance values within a certain tolerance mentioned in the data sheet.

When choosing a through-hole resistor, various factors must be taken into consideration, including power rating, temperature coefficient, performance, and dielectric strength. The KNP500JB-91-0R56 provides an ideal solution for these requirements due to its resistance levels and its superior heat dissipation. It is also recommended for medium-power applications requiring precision, stability, and reliability.

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