H475RBZA

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Through-hole resistors offer higher performance, reliability and a more rugged packaging than their surface mount counterparts. The H475RBZA is a through-hole model designed to provide a wide range of resistance values for high-precision applications. This resistor features a low thermal coefficient, high-temperature stability and a long life span. It is ideal for use in aerospace, industrial, medical and automotive applications.

The H475RBZA is a high-power resistor that is capable of carrying currents up to 40A and dissipating heat up to 9W. It is specifically designed to handle harsh environmental conditions and offers excellent performance in both temperature extremes and humidity. The resistor is housed in an aluminum-alloy housing and employs a ceramic base assembly to protect the internal components from the effects of heat. Additionally, the resistor is sealed with a protective coating to ensure a long-term, reliable operation.

The resistor is designed with a self-adjusting feature which enables it to self-set the resistance at the correct level after installation. This feature ensures that the resistance is always in the optimal range and that it is not affected by environmental conditions. Additionally, the resistor is designed to be efficient at heat dissipation, while still providing long-term reliability.

H475RBZA works based on the principle of Ohm\'s Law. The voltage across the resistor is proportional to the current through it. Therefore, the current passing through the resistor can be controlled by changing the resistance value. The resistance can be adjusted using an external potentiometer or a resistor bridge. It can also be adjusted with an LED to provide a visual indication of the resistance value.

The H475RBZA is well-suited for high-precision applications that require low thermal coefficient, stability, and a long life span. It is an ideal choice for use in aerospace, industrial, medical and automotive applications such as power supplies, automotive systems, robotics, electronic equipment, temperature control systems, and more. The resistor is also ideal for precise voltage-sensing and current-limiting applications.

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