
Allicdata Part #: | 338-3148-ND |
Manufacturer Part#: |
CDV19FF391JO3F |
Price: | $ 1.75 |
Product Category: | Capacitors |
Manufacturer: | Cornell Dubilier Electronics (CDE) |
Short Description: | CAP MICA 390PF 5% 1KV RADIAL |
More Detail: | 390pF Mica Capacitor 1kV Radial |
DataSheet: | ![]() |
Quantity: | 40 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 1.58850 |
10 +: | $ 1.28250 |
100 +: | $ 1.00035 |
500 +: | $ 0.74385 |
1000 +: | $ 0.69255 |
2500 +: | $ 0.66690 |
5000 +: | $ 0.65408 |
Series: | CDV19 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 390pF |
Tolerance: | ±5% |
Voltage - Rated: | 1kV |
Dielectric Material: | Mica |
Operating Temperature: | -55°C ~ 125°C |
Mounting Type: | Through Hole |
Package / Case: | Radial |
Lead Spacing: | 0.343" (8.70mm) |
Features: | General Purpose |
Size / Dimension: | 0.650" L x 0.201" W (16.50mm x 5.10mm) |
Height - Seated (Max): | 0.512" (13.00mm) |
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Mica and PTFE Capacitors are critical components in devices that produce or transfer high frequency signals. They are able to handle frequencies up to a few hundred kilohertz. CDV19FF391JO3F is one of the most prominent mica and PTFE Capacitors available in the market that is used in various types of applications. To understand the working principle and application field of the CDV19FF391JO3F, it is important to consider the associated components.
The CDV19FF391JO3F primarily consist of two elements, a PTFE dielectric layer and a mica substrate. The PTFE (Polytetrafluoroethylene) is a thin, sheet- like dielectric material which is inserted between two metal electrodes. The PTFE film has a particularly high breakdown voltage, a low dielectric constant and a very low dielectric loss that makes it suitable for use in high-frequency applications. The mica substrate provides an effective mechanical protection for the PTFE dielectric and also has a high breakdown voltage. Together, the PTFE dielectric and the mica substrate enable the CDV19FF391JO3F to handle high frequency signals.
With regard to the working principle, the principle of operation of the CDV19FF391JO3F is based on the principle of electrical capacitance. A capacitor is an electrical device that has two conducting plates with a dielectric material in between them. When a voltage is applied across the conducting plates, electrical charge accumulates on them. Capacitance is the ability of the capacitor to store and release electrical energy, and it is calculated by the capacitance equation, C=Q/V, where C is the capacitance, Q is the charge, and V is the voltage. The dielectric material, which is the PTFE layer and mica substrate in the case of CDV19FF391JO3F, increases the capacitance by creating an effective electrical insulation between the two conducting plates. As the PTFE layer has a very low dielectric loss, the CDV19FF391JO3F has low voltage leakage as compared to other capacitors.
CDV19FF391JO3F is widely used in electronics applications such as wireless transceivers, oscillators, amplifiers, filters, and antennas. Due to the high breakdown voltage and low dielectric loss of the CDV19FF391JO3F, it is capable of handling high frequency signals up to a few hundred kilohertz with low voltage leakage. CDV19FF391JO3F is also used in power electronics applications due to its high breakdown voltage and low dielectric loss. It is used in power supplies, motor drives, invertors, rectifiers, and converters. In addition, CDV19FF391JO3F is also used in medical applications such as medical imaging and radiation therapy equipment. Due to its high breakdown voltage, it is capable of handling the high voltages required for medical applications.
Thus, the CDV19FF391JO3F is one of the most prominent mica and PTFE Capacitors available in the market. It is widely used in various types of electronics applications due to its high breakdown voltage, low dielectric loss, and low voltage leakage. It is also used in medical applications due to its high breakdown voltage. The CDV19FF391JO3F operates on the principle of electrical capacitance wherein the PTFE layer and mica substrate increase the capacitance. Therefore, the CDV19FF391JO3F is well-suited for applications that require the handling of high-frequency signals.
The specific data is subject to PDF, and the above content is for reference
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