B43508F2397M000

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.260" (32.00mm)
Size / Dimension:	0.984" Dia (25.00mm)
Lead Spacing:	0.394" (10.00mm)
Impedance:	400 mOhms
Ripple Current @ Low Frequency:	1.3A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43508
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	300 mOhm @ 100Hz
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	390µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are widely used in many electronic equipment including power supplies, switches, audio systems, analog-to-digital converters, digital-to-analog converters, low noise amplifiers, clocks, motors, transformers, etc. One type of aluminum electrolytic capacitors is the B43508F2397M000, with an increased working voltage range, temperature ranges and capacitance range. This type of capacitor is mainly used in various power banks, AC-DC converters, and solar converters.

Applications of B43508F2397M000

The B43508F2397M000 is an axial aluminum electrolytic capacitor with a wide range of applications. The capacitor’s cylindrical body is equipped with a solid anode and a highly conductive cathode. This ensures high power and reliability even at high voltage. The device is also able to operate at working voltages of up to 400V. The maximum capacitance range of the B43508F2397M000 is -40%~+80%. It is also capable of withstanding a maximum temperature of 105°C, making it suitable for high-temperature applications. The working frequency range of this capacitor is 0~100 kHz, making it ideal for applications such as data communication, power converters, home appliances, and switch-mode power supplies. In addition, the B43508F2397M000 offers extremely low ESR and ESL values, making it ideal for computer motherboards, video cards, and other high-frequency applications. It also features a very low self-inductance, enabling it to be used in high-current applications without minimizing performance.

Working Principle of B43508F2397M000

The working principle of the B43508F2397M000 is based on an electrolyte, which acts as an ion conductor between the two electrodes. When the capacitor is charged, ions from the electrolyte migrate to the anode. This creates a thin layer of anions on the anode that increases the capacitance of the device. When the capacitor is discharged, the ions are attracted to the cathode, which reduces the capacitance of the device. The B43508F2397M000 is also designed with a damped oscillation system, which reduces the size of the high-frequency components and helps to reduce the effect of electromagnetic interference. In addition, the capacitor is equipped with an oxidation-resistant oxide film, which prevents the capacitor from shorting out when exposed to acid or other materials. This ensures the capacitor’s long-term reliability. The B43508F2397M000 is a high-performance capacitor that is capable of withstanding a wide range of operating voltages, temperatures, and frequencies. It offers increased reliability, low ESR and ESL values, and a very low self-inductance, making it an ideal choice for many electronic equipment such as power supplies, switches, audio systems, analog-to-digital converters, digital-to-analog converters, and low noise amplifiers.

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