CDV30FH681JO3F

Series:	CDV30
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	680pF
Tolerance:	±5%
Voltage - Rated:	1.5kV
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.438" (11.10mm)
Features:	General Purpose
Size / Dimension:	0.770" L x 0.250" W (19.60mm x 6.40mm)
Height - Seated (Max):	0.850" (21.60mm)

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Mica and PTFE Capacitors are widely used in a variety of applications ranging from electronics to power transmission, industrial systems, and medical equipment. The CDV30FH681JO3F capacitor is one of the most commonly used components in the electrical industry. It is an especially useful component for applications where high voltages, temperatures,and hazardous atmospheres may be encountered.The CDV30FH681JO3F capacitor is constructed mostly of mica and PTFE with terminals connected to the end plates comprised of a conducting material such as silver. The mica and PTFE layers are then sealed inside with two terminal plates made of electroconductive metals. The combination of mica and PTFE provides a low leakage charge, high insulation resistance, and an excellent frequency response. The combination of mica and PTFE helps to provide a capacitor with a long operating life even under extremely harsh environmental conditions.The CDV30FH681JO3F capacitor is widely used in motor capacitors, lighting, industrial control, and communications. Aside from being general use components, the CDV30FH681JO3F capacitor is also frequently used in high voltage applications such as rectifiers and power converters. The capacitor itself is comprised of two capacitive plates, separated by a mica and PTFE dielectric material. The dielectric layers are usually very thin, allowing for a high capacitance level within a small form factor.Working Principle of CDV30FH681JO3F CapacitorThe working principle of the CDV30FH681JO3F capacitor is quite simple. It behaves like a battery, in that it stores and then releases electrical energy in the form of electric charge. A mica and PTFE dielectric material is sandwiched between two metal plates, forming a capacitor in which charges can be stored and then discharged. The inner plates are typically made of a conducting material such as silver, which helps facilitate the flow of charge Into and out of the capacitor. The two plates are also connected to two wire leads, which allow the capacitor to be connected to a circuit.When the capacitor is connected to a circuit it will begin to accumulate charges. When the voltage present on each lead goes above the breakdown voltage of the dielectric material, the capacitor will start to discharge its charge. Typically, this release of charge will take place over a period of time as determined by the amount of stored charge, and the capacitance values of the capacitor. When the charge has been completely discharged from the capacitor, it will begin to accumulate charge again.The combination of mica and PTFE found in the CDV30FH681JO3F capacitor makes it an ideal component for use in applications where high voltage, temperature, and hazardous atmospheres are potential problems. The low leakage charge, high insulation resistance, and excellent frequency response provided by the mica and PTFE are perfect for a wide variety of applications. With its small form factor, the CDV30FH681JO3F capacitor can fit even into the most space-constrained designs.

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