CMF553K3200BHBF

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Through hole resistors are commonly used in either high-voltage, low-current or low-voltage, high-current applications. CMF553K3200BHBF, in particular, is a low resistance chip fixed resistor. It is a three terminal resistor with a manually adjustable terminal. It is available in three package sizes: 0402, 0603, and 0805.

The application of CMF553K3200BHBF includes computer peripheral circuits (USB2.0 and SATA interface), flat panel display backlight, power adapter, and LED. Due to its excellent stability, low cost, and high resistance, it is often utilized in by-pass, damping, voltage-divider, and other circuit applications. Its temperature coefficient of resistance (TCR) is relatively low, while its dissipation factor is high.

The working principle of CMF553K3200BHBF can be broken down into two distinct components, namely its resistance element and its low-cross-over terminal. It is composed of an integral and fixed active element, along with connecting metal wires and a dielectric coating few thousandths of an inch thick. This combination creates a low resistance component that can be used in various applications. The low-cross-over terminal allows the resistance value to be adjusted manually, when needed. The design of the terminal allows accurate adjustments when changing the resistance value.

By utilizing multiple small resistance elements, the temperature coefficient of resistance (TCR) of CMF553K3200BHBF can be remarkably low. This is beneficial for circuit applications which require high precision. Furthermore, its exceptional stability ensures a low failure rate and reliable performance. Thanks to its small size and low cost, it is commonly found in computers and other devices.

Overall, CMF553K3200BHBF is a low resistance chip fixed resistor with multiple uses. Its working principle is based on a combination of an integral and fixed active element, along with connecting metal wires and a dielectric coating. This allows it to accurately and efficiently adjust resistance levels, while its small size and low cost make it ideal for computer peripheral circuits and other applications. It offers excellent performance and stability due to its low TCR and high dissipation factor.

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