CD18FD751JO3F

Series:	CD18
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	750pF
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 The combination of mica and PTFE, which has proven to be a successful dielectric for small capacitance applications, has been used in the manufacture of capacitors for many years. The CD18FD751JO3F is a type of capacitor constructed using a combination of polytetrafluoroethylene (PTFE) sheet wrap and a mica plate between two silver plated copper electrodes.The CD18FD751JO3F is used for a wide range of precision and low-voltage capacitance applications such as in filters, microwave amplifiers, transmitters, receivers, and other telecommunications equipment. It is also suitable for use in general electronic circuits, where a dependable and stable capacitance is needed.The performance of the CD18FD751JO3F is largely determined by the properties of the materials used in its construction. Mica offers excellent electrical insulation properties and excellent stability over a wide range of temperatures. The mica is also capable of withstanding high frequencies and has low losses across its electrodes. PTFE is highly flexible and offers considerable mechanical strength. It is also an effective dielectric, offering good insulation and minimal losses, resulting in higher operating frequencies.The CD18FD751JO3F can be connected in various configurations. In the simplest configuration, it is connected in a single capacitor, consisting of two aligned and interlocking mica-PTFE sheets. Each electrode in the capacitor is connected to either a positive or negative terminal in order to bring the capacitor to the desired voltage or charge. The greater the number of layers of mica-PTFE, the higher the capacitance of the capacitor.The CD18FD751JO3F is also often used in "tiered" configurations. Here, the capacitor is made up of multiple interlocking tiers that form multiple capacitors and functions. The tiers are connected in parallel, resulting in a reduced impedance, higher absorbed energy and lower losses at the higher frequencies.The advantages of the CD18FD751JO3F construction include excellent electrical insulation, good stability, low losses, and good operation over a wide range of temperatures. Furthermore, the combination of mica and PTFE material offers superior dielectric properties and low cost. Additionally, due to its construction method, the CD18FD751JO3F has the potential of achieving a relatively high capacitance.Overall, the CD18FD751JO3F capacitor is a reliable and efficient choice for a wide range of capacitance applications. Its construction, design, and features make it one of the best-suited capacitors for many circuits. It is also becoming increasingly popular due to its superior dielectric properties and relatively low cost.

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