CD16FD391JO3F Allicdata Electronics
Allicdata Part #:

CD16FD391JO3F-ND

Manufacturer Part#:

CD16FD391JO3F

Price: $ 0.79
Product Category:

Capacitors

Manufacturer: Cornell Dubilier Electronics (CDE)
Short Description: CAP MICA 390PF 5% 500V RADIAL
More Detail: 390pF Mica Capacitor 500V Radial
DataSheet: CD16FD391JO3F datasheetCD16FD391JO3F Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
150 +: $ 0.71820
Stock 1000Can Ship Immediately
$ 0.79
Specifications
Series: CD16
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 390pF
Tolerance: ±5%
Voltage - Rated: 500V
Dielectric Material: Mica
Operating Temperature: -55°C ~ 125°C
Mounting Type: Through Hole
Package / Case: Radial
Lead Spacing: 0.234" (5.94mm)
Features: RF, High Q, Low Loss
Size / Dimension: 0.449" L x 0.161" W (11.40mm x 4.10mm)
Height - Seated (Max): 0.469" (11.90mm)
Description

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Mica and PTFE capacitors are among the most widely used materials for capacitor applications. CD16FD391JO3F is a specific type of capacitor composed of these two materials. CD16FD391JO3F is a highly resistant capacitor, which is suitable for high-power applications due to its high dielectric constant, making it perfect for applications where a high-power capacitor is required. The CD16FD391JO3F is usually used as an ac or dc voltage-stabilizing filter in power supplies.

The CD16FD391JO3F capacitor is composed of three layers: The first layer is a dielectric material, which is made of either mica or polytetrafluoroethylene (PTFE). Mica is an extremely stable mineral that is naturally dielectric in nature. It is a highly non-conductive material, making it ideal for high-voltage and high-temperature applications. PTFE, on the other hand, is a man-made polymer composed of tetrafluoroethylene (TFE) and is extremely electrically non-conductive. The second layer is an electrode wrapped with an insulating film. This layer helps to prevent discharge of static electricity. Lastly, the third layer is the outermost layer, which is the shielding layer, made up of metal, which provides protection from radiation and also stabilizes the capacitance.

The most common application field of the CD16FD391JO3F capacitor is in switching power supplies, portable electronic devices, and the electrical industry. The CD16FD391JO3F capacitor is often used for voltage stabilities due to its high dielectric constant – it is capable of storing a large amount of energy in a limited space. In a switching power supply, the CD16FD391JO3F capacitor helps to reduce the amount of noise generated when voltage drops, making it ideal for applications where a high-power capacitor is required. In the portable electronics industry, CD16FD391JO3F capacitors are used to increase the longevity of consumer portable batteries, making them an affordable source of energy storage. In the electrical industry, the CD16FD391JO3F capacitor is used in high-voltage applications, typically used for starting and stopping the flow of electric current.

The working principle behind the CD16FD391JO3F capacitor is quite simple. When a voltage is applied to the capacitor, the electrons that make up the electrode layers are attracted by the electric field, resulting in an electric current. When the current passes through the capacitor, electrons are transferred from the negative to the positive electrode, charging the capacitor. Furthermore, when the current stops flowing, the capacitor discharges, resulting in a decrease of voltage. This process continues until the capacitor reaches equilibrium, at which point the voltage remains stabilized – this is the basic principle of voltage stabilization.

In conclusion, the CD16FD391JO3F capacitor is composed of two materials; mica and PTFE and it is used for voltage stabilization in a variety of applications, ranging from consumer electronics and electrical industry to switching power supplies. The capacitor works by first charging and then discharging, until the voltage reaches equilibrium. As such, the CD16FD391JO3F capacitor is an invaluable component for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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