AHA500FB-22R1

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Chassis Mount Resistors provide excellent protection for circuits, machines, and cables from common-mode current, surges, and ESD. The AHA500 FB-22R1 is a thermally protected, ceramic body resistor specially designed for Chassis Mount applications. It is suitable for a wide range of automotive and industrial control, communication, and power supply applications.

Features

• Thermally protected, ceramic body resistor
• Low temperature coefficient
• Excellent electrical stability
• High power rating, up to 500mW
• High ESR values
• Optimized temperatures range -55 to + 150°C
• Standard resistance range from 1 to 200 ohms

Application Field

The AHA500 FB-22R1 is designed for use in a variety of automotive and industrial applications. It is ideal for use as a choke, EMI filter, ESD protection, surge protection, and power supply protection. Additionally, it can be used as an inline resistor in power cords, automotive control systems, and communication systems. It is also suitable for high-frequency inverter applications, as well as low-voltage DC motor control applications.

Working Principle

The working principle of the AHA500 FB-22R1 is based on its design and construction features. It is a ceramic-encased, thermally-protected resistor that features a low thermal impedance and excellent temperature stability. Its body is constructed with a high-resistive ceramic material that provides excellent protection against thermal shock, high currents, and ESD. Moreover, the AHA500 FB-22R1 is specially designed to provide a low resistance value, high power rating, and a wide temperature range.

The AHA500 FB-22R1 easily attains its high electrical stability due to its design and construction features. The ceramic material used in its body protects it from the effects of thermal expansion, which occurs due to differences in temperature. This property enables the AHA500 FB-22R1 to maintain its high electrical stability throughout a wide temperature range. Furthermore, the thermally protected construction of the AHA500 FB-22R1 ensures that it can handle high currents, enabling it to provide an optimal protection to the circuits or machines connected to it.

The AHA500 FB-22R1 is also designed to provide an excellent protection against ESD and surges. Its thermally protected body design helps protect the internal components against thermal shock, enabling it to provide an optimal protection against short circuits, voltage spikes, and ESD. Moreover, its ceramic-encased body protects it from the effects of voltage and current dips, which helps protect the connected circuits.

Overall, the AHA500 FB-22R1 provides an optimal protection to circuits, machines, and cables from common-mode current, surges, and ESD. It features a thermally protected design, which ensures that it can handle high currents and voltages, helping to provide an optimal protection to the connected systems. Its ceramic-encased body design also helps protect the internal components against thermal shock, enabling it to provide an optimal protection against short circuits, voltage spikes, and ESD. With its features, the AHA500 FB-22R1 is an ideal choice for a wide range of automotive and industrial control, communication, and power supply applications.

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