F921D155MAA Overview

A series resistance (ESR), also known as internal resistance, measures the loss of useful energy in a simple electronic circuit with a resistor and an ideal (perfect) capacitor, and its resistance is 7.4Ohm.0.0005mA is the leakage current of this capacitor.The tan delta of the insulating oil is 0.06 based on its electrical dielectric test.

F921D155MAA Features

a leakage current of 0.0005mA in this capacitor
its tan delta is 0.06

F921D155MAA Applications

There are a lot of Nichicon
F921D155MAA applications of tantalum capacitors.

• Computer
• General purpose
• General low power DC/DC and LDO
• Automotive ECU
• ABS
• Airbag systems
• Avionics,
• Industrial control units
• Military / aerospace
• General purpose