H4412KBCA

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Through Hole Resistors

Through hole resistors, also known as axial lead resistors, are one of the oldest types of electronic components used for a variety of engineering solutions. The small, cylindrical components consist of a wire wound core and two metal end caps. The resistance of the resistor is determined by the length of the wire and the type of metal used in the caps.

H4412KBCA is a through hole resistor developed by Samsung Electronics. It is engineered to meet the demanding requirements of high-frequency radio applications. Its design includes a 0603 chip size, SMD construction that contributes to its high power rating and high insulation resistance.

The H4412KBCA was designed to be used in a variety of applications, such as the switch-mode power supplies (SMPS), DC/DC converters, variable frequency drives (VFDs), motor control systems, and avionic systems. It provides an excellent combination of low ESR and high ripple current capabilities, making it ideal for these types of applications.

Working Principle

The H4412KBCA works by creating a magnetic field around the winding wire. This field is generated by the movement of electrons in the wire due to the electric current. The magnetic field interacts with iron, steel, or other conducting materials in the material, which results in a resistance to the electric current. The amount of resistance is determined by the length and diameter of the winding wire and the type of material used in the caps.

The resistance of the H4412KBCA component is fixed, meaning that the value of the resistance is constant and not dependent on how much electricity is flowing through the component. This makes the component ideal for applications that require a steady current and consistent performance. The small size of the component also makes it ideal for space-constrained designs.

The H4412KBCA through hole resistor is also highly resistant to electrical noise, making it ideal for applications where reliable, consistent operation is critical. It is also capable of providing high frequencies of up to 250kHz, making it suitable for applications involving radio frequencies.

Conclusion

The H4412KBCA is a highly reliable and efficient through hole resistor designed to meet the needs of a variety of radio applications. Its small size, high power rating, and high insulation resistance make it an excellent choice for SMPS, DC/DC converters, and VFDs. It is also highly resistant to electrical noise and can handle high frequencies up to 250kHz, making it an ideal solution for many radio applications.

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