8AX390MEFC8X7.5

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.335" (8.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Lead Spacing:	0.138" (3.50mm)
Ripple Current @ High Frequency:	1.08A @ 100kHz
Ripple Current @ Low Frequency:	594mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	AX
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	8V
Tolerance:	±20%
Moisture Sensitivity Level (MSL):	--
Capacitance:	390µF
Lead Free Status / RoHS Status:	--
Part Status:	Active

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors (AECs) have been an important and popular choice of capacitors in the electronics industry for many decades. These types of capacitors are known for their wide range of applications and extremely reliable performance. One of the most popular types of AECs is the 8AX390MEFC8X7.5. In this article, we will explore the application field and working principle of this type of AEC.An 8AX390MEFC8X7.5 AEC is a miniature aluminum electrolytic capacitor with high capacitance and low self-discharge. It has a high ripple current of 390mA, making it an ideal choice for applications in areas with high heat, vibration, or displacement. This type of AEC is typically used in power supplies, such as in computers, and for supplying high ripple currents to other devices. Due to its high capacitance and low self-discharge, it is also often used in medical devices, automotive electronics, and for noise suppression.The working principle of an 8AX390MEFC8X7.5 AEC is based on the principle of electrolytic capacitance. This type of capacitor is composed of two electrodes and a liquid electrolyte. The liquid is held between the electrodes in an aluminum foil separator. When a voltage is applied across the electrodes, the electrolyte starts to dissolve, forming a thin layer of ions around the electrodes. The ions form a capacitance between the two electrodes, creating a conductive path for current flow. This is known as the capacitance effect, which is characterized by the increase in capacitance with increasing voltage, and the decrease in capacitance with decreasing voltage.The 8AX390MEFC8X7.5 AECs are long lasting, reliable, and cost-effective components that are suitable for a variety of applications. They provide high ripple current, low internal resistance, and good temperature stability. Furthermore, they require a low voltage and have low ESR values, making them ideal for high frequency applications. As such, they are mainly used in power supplies and medical equipment, as well as in automotive electronics and noise suppression.In conclusion, the 8AX390MEFC8X7.5 AEC is an ideal choice for various types of applications. It is a long lasting and reliable component that is highly efficient in power supplies, medical equipment, automotive electronics, and for noise suppression. Its working principle is based on electrolytic capacitance, which provides increased capacitance with increased voltage and decreased capacitance with decreased voltage.

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