4403-032

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Feed Through Capacitors encompass a wide variety of applications ranging from signal filtering for high frequency environments to low frequency power delivery. The 4403032 is a specialized type of feed-through capacitors and is primarily used in high frequency, impedance electronics applications.

In these types of applications, the 4403032 capacitor exhibits excellent high frequency performance with a maximum frequency range of 5000 MHz – 50000 MHz. It also boasts an ultra-low ESR (Equivalent Series Resistance) and minimal dielectric absorption, providing consistent resistance throughout the operating range. This allows the 4403032 to effectively filter out any high frequency interference and provide an impedance match between electronic components.

The 4403032 features a thick-film construction encased in an epoxy resin body, which protects the capacitor from environmental factors such as moisture and dust. This epoxy resin also serves to dampen trembles and vibrations caused by the high frequency environment, ensuring the capacitor is not damaged or degraded.

The 4403032 also features a positive temperature coefficient (PTC) that helps maintain close tolerances between components, providing more consistent electrical performance. The PTC ensures the capacitor can cope with high frequency temperature changes and helps maintain the consistency of its performance.

The 4403032 capacitor\'s main working principle is that it acts as a filter or bridge between high frequency noise generated by other components and the intended receiving component. The capacitor takes in the high frequency noise generated by other components and “passes through” the noise over a higher frequency range without significantly degrading the signal. This increases the signal to noise ratio and reduces interference, ensuring high frequency signals maintain their integrity.

The 4403032 is the perfect solution for applications where high frequency noise reduction is necessary. It’s thick film construction and PTC make it resilient to environmental factors, while the low ESR and dielectric absorption makes it an ideal choice for achieving the desired signal to noise ratio.

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