CD18FD681JO3

Series:	CD18
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	680pF
Tolerance:	±5%
Voltage - Rated:	500V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.343" (8.70mm)
Features:	RF, High Q, Low Loss
Size / Dimension:	0.650" L x 0.209" W (16.50mm x 5.30mm)
Height - Seated (Max):	0.512" (13.00mm)

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Mica and PTFE Capacitors are widely used in the various field of electrical engineering due to their high performance. They have the excellent thermal stability, operation reliability and long life. The CD18FD681JO3 is one of the most popular products of mica and PTFE capacitors and it has found application in a variety of areas.The CD18FD681JO3 mica and PTFE capacitors have wide application fields such as in amplifier, power conditioning device, antenna, memory device, chip, and other electronic equipment. Its basic function is to provide electrical insulation between layers of electronic devices. The capacitance of this capacitor depends on the material used in its construction which offers exceptional electrical properties.The working principle of the CD18FD681JO3 mica and PTFE capacitors is based on an insulating dielectric layer placed in between two metallic plates and the insulated plates are electrically isolated from each other. The capacitance is determined by the thickness of the dielectric layer and the area of the plate. The dielectric layer is made up of mica and PTFE material which is excellent in insulation and provides good heat resistance. The two metal plates are also insulated and provide high-frequency stability. When a voltage is applied to the capacitor, a static electric field is created between the two plates. This field is called the capacitance which is measured in Farads. The capacitance depends on the size of the plates and the dielectric material used.The CD18FD681JO3 capacitors have excellent thermal stability, operation reliability and long life. They are widely used in high-demand applications such as in military and aerospace equipment, medical imaging systems, and industrial controllers. Due to their superior performance, they have become the preferred choice for high-end applications.The CD18FD681JO3 mica and PTFE capacitors are highly resistant to high temperatures as well as moisture and chemical attack. They are made up of an insulating layer of mica and PTFE and a special dielectric layer which is coated on one of its sides. This coating is excellent for providing increased protection against thermal degradation and offers higher capacitance values. The combination of mica and PTFE also provides excellent heat resistance.The CD18FD681JO3 mica and PTFE capacitors have several advantages over other types of capacitors. They have high stability in wide temperature range and hence can be used for long-term applications. They require minimal maintenance and also offer low self-inductance, high frequency stability, low inductive reactance, and lower cost. In addition, their excellent performance in high-frequency application makes them ideal for RF applications.Overall, the CD18FD681JO3 mica and PTFE capacitors offer superior performance and reliability for several applications. They have high thermal stability, operation reliability and long life. Due to their wide application area and excellent performance, mica and PTFE capacitors have become the preferred choice for a variety of applications.

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