CDV16FF751JO3

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Mica and PTFE Capacitors

Mica and PTFE capacitors are two distinct categories of capacitors commonly used in the electronics industry. Mica capacitors utilize mica dielectric material as the insulation for their capacitance while PTFE capacitors leverage polytetrafluoroethylene (PTFE) as an insulation. CDV16FF751JO3 is an example of a mica and PTFE capacitor, and the application field and working principle of this capacitor can be explained further.

CDV16FF751JO3 Capacitor

The CDV16FF751JO3 is a cylindrical, surface-mount capacitor device that utilizes both mica and PTFE materials. It is used for a variety of electronic purposes, such as high-frequency communications systems, filters, and other high-reliability circuitry. The CDV16FF751JO3 has a range of capacitance values, ranging from 0.5 to 220 pF.

Application Field

The CDV16FF751JO3 mica and PTFE capacitor is suitable for applications ranging from high frequency, large temperature range, and tight tolerance (such as 0.5% capacitance) circuitry. It is especially useful in applications where high temperature drift is required, since the combined mica and PTFE construction of the CDV16FF751JO3 provides excellent temperature stability. This capacitor is also suitable for applications such as cellular base stations, satellite receivers, cable modems, automotive electronics, microwave receivers, storage oscilloscopes, high-speed communication systems, avionics and military electronics.

Working Principle

The CDV16FF751JO3 mica and PTFE capacitor has the specifications for an unobtrusive, small-sized capacitor, and near ideal characteristics. Its physical structure consists of two mica discs having lower dielectric losses as compared to traditional ceramic capacitors, with polytetrafluoroethylene (PTFE) being the insulating medium between them. The combination of the mica and PTFE delivers superior performance with high capacitance values per unit volume, low dissipation factor, and very high self-resonant frequency. This combination also provides a higher accuracy of capacitance values with tighter tolerance than its ceramic counterparts.

In addition, the mica and PTFE construction of the CDV16FF751JO3 capacitor minimizes the deleterious effects of temperature change on capacitance drift. This is because temperature effects in mica are far lower than that of ceramic capacitors, allowing for superior temperature stability and accuracy over a wide range of temperatures. This makes the CDV16FF751JO3 an excellent choice for high-reliability applications.

The CDV16FF751JO3 mica and PTFE capacitor device is a highly reliable, compact, and precisely designed surface-mount capacitor ideal for a wide range of applications. Its construction ensures excellent performance in applications requiring high capacitance values per unit volume, low dissipation factor, and a high self-resonant frequency. Its combination of mica and PTFE also provides superior temperature stability, accuracy, and reliability, making it an ideal choice for high-reliability applications.

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