CDV30FF161FO3

Series:	CDV30
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	160pF
Tolerance:	±1%
Voltage - Rated:	1kV
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	--
Features:	General Purpose
Size / Dimension:	--
Height - Seated (Max):	--

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Mica and PTFE Capacitors are a family of capacitors that provide some of the highest possible levels of electrical insulation between components. This family includes the CDV30FF161FO3, a surface mount capacitor typically seen in radio-frequency and microwave applications. In this article, we will examine the application fields and working principles of the CDV30FF161FO3 capacitor.

The CDV30FF161FO3 capacitor is designed to be used in circuits that require a high level of electrical insulation. It has proven itself in use with low and medium frequencies in the range of up to 6 GHz. As such, it is typically seen within the communications, defense, aerospace, RF/microwave, broadband and automotive industries. The stability of the capacitor, along with its insulation characteristics and small size, enable it to be incorporated into a variety of electronic circuits.

The working principle of the CDV30FF161FO3 is based on the principle of capacitance. Simply put, capacitance is the ability of a material, usually a dielectric, to store electrical energy. While traditional capacitors typically use Paper, Plastic, or Metal as the dielectric material, the CDV30FF161FO3 use a combination of Mica and PTFE (as the name suggests) for this purpose.

Mica is a crystal structure of magnesium and silicate, which when formed in the correct configuration, creates a semi-conductive material with exceptionally high insulation properties. This allows for the capacitor to be able to store electrical energy at higher frequencies with less power loss. PTFE, on the other hand, is a Polytetrafluoroethylene, which provides the highest level of temperature resistance and insulation of any capacitor dielectric.

The combination of Mica and PTFE ensures that the CDV30FF161FO3 capacitor is able to maintain its performance when exposed to a variety of temperatures. This is important in systems where wide temperature range stability is essential. Additionally, the combination of these materials gives the capacitor a high tolerance to vibration and shock, making it ideal for use in military and aerospace applications.

The construction of the CDV30FF161FO3 is also important in determining its performance. The Mica sheets, which constitute the dielectric layer, are precision cut into the desired shape before being stripped and then cut into the desired size. The strips are then laminated to the bottom layer of copper foil which forms the bottom plate. The capacitor then consists of multiple alternating layers of Mica and Copper, depending on the application.

The CDV30FF161FO3 is the perfect choice for applications requiring exceptional electrical insulation and performance over a wide temperature range. Its Mica and PTFE construction offers excellent stability and reliability and its small size makes it ideal for use in limited spaces. As such, this surface mount capacitor is commonly seen within the radio, defense, aerospace and automotive industries. It is these factors that make the CDV30FF161FO3 an excellent choice for anyone requiring a capacitor designed for ultra-high voltage and high frequency operation.

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