CGR303U030W4C

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	4.125" (104.78mm)
Size / Dimension:	2.500" Dia (63.50mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	33.465A @ 10kHz
Ripple Current @ Low Frequency:	29.1A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	CGR
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	6 mOhm @ 120Hz
Voltage - Rated:	30V
Tolerance:	-10%, +75%
Capacitance:	30000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are electrical components that are commonly used in many electronic devices. In electronics these components store electrical energy and enable the device to work properly. These capacitors have a wide range of applications, and in this article, we will discuss the application field and working principle of the CGR303U030W4C.The CGR303U030W4C is a type of aluminum electrolytic capacitor that is typically used in audio applications, such as amplifiers or speakers. This capacitor allows for a better sound quality by ensuring that audio signals remain free from distortion. Additionally, this type of capacitor is also beneficial when it comes to reducing high and low frequencies that are not desirable in the sound. In terms of its working principle, the CGR303U030W4C is a polarized capacitor, which means that it is made up of two electrodes that are separated by an electrolyte. The positive electrode is composed of an aluminum plate that is rolled up into a spiral shape and then covered with a chemical that can conduct electricity. The negative electrode is composed of a paper dielectric which is soaked in an electrolyte. When a voltage is applied to the capacitor, the positive and negative electrodes generate electric charges that are balanced in the dielectric.The CGR303U030W4C is available in a variety of sizes and shapes, making it suitable for many different types of applications. Additionally, it has a wide temperature range, from -40°C to +105°C, and it can withstand a high ripple current, making it a great option for audio applications. The CGR303U030W4C is also very reliable and has a long service life, making it a great choice for any application.To summarize, the CGR303U030W4C is an aluminum electrolytic capacitor that is typically used in audio applications due to its ability to produce clear sound. This capacitor has a wide temperature range and it can withstand a high ripple current, making it a great option for any application. The capacitor also has a simple working principle, as its electrodes produce electric charges that are balanced in the dielectric. Ultimately, the CGR303U030W4C is a reliable and long-lasting capacitor that is perfect for audio applications.

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