H4499RBYA

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Through-hole resistors are a type of electronic component widely used in shaping the electrical signals in consumer and industrial electronics. A through-hole resistor (THR) is an electronic resistor mounted as part of a larger circuit in such a way that the leads of the resistor are inserted through the printed circuitry board and soldered to the tracks in order to make contact with one another. The H4499RBYA through-hole resistor is a high-reliability component designed to meet demanding conditions in harsh-environment applications, and is now being seen as a cost-effective and reliable solution in many different markets.

The electrical working principle of a through-hole resistor is based on the fact that resistors restrict electric current flow through them. This is done through a process called ‘resistance’. The amount of current that can be passed through a resistor is equal to the voltage divided by the resistance. The resistance is measured in ‘ohms’ and depends on the material the resistor is made of. The H4499RBYA through-hole resistor is a flame-resistant (FR) ‘non-inductive’ type resistor with high-temperature thermal shock capabilities. It offers high resistance to temperature cycling applications, making it suitable for extreme temperature applications or environments.

The H4499RBYA utilizes a unique construction process to dramatically improve its ability to absorb shocks, including electro-static discharge (ESD). This construction process features low-profile, flat chip layers along with an insulator substrate. The insulator substrate creates a strong bond between the chip layers, which greatly reduces the risk of glitches and malfunctions caused by ESD. Additionally, this construction process allows the resistor to dissipate heat more efficiently, making it more reliable in high-temperature applications.

The H4499RBYA’s size and shape allow it to fit into long, narrow printed circuit boards, making it an ideal solution for components that may otherwise have difficulty fitting in conventional through-hole sizes. Additionally, its flat design allows the resistor to consume less space in the printed circuit board. This significantly reduces the overall footprint of the component, resulting in more efficient use of the board.

The H4499RBYA through-hole resistor is ideal for use in the medical, military, aerospace and automotive industries, as well as consumer electronics and communications markets. Its flame-resistant construction allows it to meet the rigorous requirements of a wide range of applications, including high temperature and high frequency operations. Its small size and high performance make it an excellent choice for a variety of electronics projects. Its sturdy construction, low profile and small size make it an ideal component for applications requiring quick response time or resistance to shock and vibration.

In conclusion, the H4499RBYA through-hole resistor is a high-reliability, flame-resistant, non-inductive resistor designed for many different markets. It is suitable for extreme temperature applications or environments, and offers excellent performance in terms of shock and vibration resistance. Its small size makes it suitable for applications requiring quick response times or resistance to shock and vibration. Its flat construction allows it to consume less space in the printed circuit board resulting in more efficient use of the board, while its unique construction process dramatically improves its ability to absorb shocks, including electro-static discharge (ESD).

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