CD30FD752JO3

Series:	CD30
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	7500pF
Tolerance:	±5%
Voltage - Rated:	500V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.437" (11.10mm)
Features:	General Purpose
Size / Dimension:	0.791" L x 0.311" W (20.10mm x 7.90mm)
Height - Seated (Max):	0.882" (22.40mm)

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Mica and PTFE capacitors are important devices used for improving the performance of electronic circuits. The CD30FD752JO3 is a two-terminal mica capacitor that offers greater stability and reliability in more advanced applications. This type of capacitor is designed for high-performance demanding applications, such as military or aerospace systems.Mica and PTFE capacitors are constructed from two layers of metalized film which are separated by a dielectric of mica or polytetrafluoroethylene (PTFE). This configuration helps maintain consistent performance throughout the lifetime of the capacitor. The metalized film layers are typically made from aluminum and therefore are mica-aluminum, or MA, capacitors. In the case of PTFE capacitors, the metalized film layers are typically made from copper and therefore are PTFE-copper, or PC, capacitors.CD30FD752JO3 capacitors feature a dielectric thickness of 4 mils and a capacitance value of 30 pF. This capacitance value is very stable and can generally withstand changes in temperature of up to 70°C without any significant degradation in performance. Moreover, the operating temperature range for this particular device is between -55°C to 125°C. It also has a low voltage rating of 25 VDC, meaning that it can be used in a variety of low voltage applications.In terms of working principle, the CD30FD752JO3 mica capacitor functions primarily as an AC filter. When a current passes through the metalized film layers of the capacitor, one of the layers will become positively charged while the other will become negatively charged. This creates an opposing electric field, which blocks and absorbs high frequency noise from the audio signal, thus improving the quality of the signal. Furthermore, mica capacitors also serve as a “time- delay” element in power supplies.The CD30FD752JO3 is an excellent choice for a variety of applications including audio electronics, power supplies, high frequency communication systems, and military or aerospace systems. Additionally, the device’s stability and reliability in demanding applications make it an attractive option.In conclusion, the CD30FD752JO3 is a two-terminal mica capacitor designed for a variety of high-performance applications. The device is constructed from two layers of metalized film which are separated by a dielectric of mica or polytetrafluoroethylene. It features a dielectric thickness of 4 mils and a capacitance value of 30 pF. In terms of working principle, the device primarily functions as an AC filter and a “time-delay” element in power supplies. The device is an excellent choice for a variety of applications including audio electronics, power supplies, high frequency communication systems, and military or aerospace systems.

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