The B43733A6108M658 from TDK Corporation is an Aluminum Electrolytic Capacitor that has been designed to provide longer useful life and high reliability. It has a capacitance of 1000 µF and a capacitance tolerance of ±20%. This supercapacitor has a voltage rating of 500 V and an equivalent series resistance (ESR) of 100 milli-ohms. It boasts excellent electrical characteristics with all-welded construction, ensuring reliable electrical contact and providing protection against polarity reversal. This capacitor has an optimized base cooling design version that supports heat sink mounting and delivers up to twice the ripple current capability. It features a self-extinguishing electrolyte, which meets the modern safety standards. 

This electrolytic capacitor features protection against polarity reversal (PAPR) terminals to ensure stable operation under reversed polarity conditions. It is available in a screw-mount package that measures 51.6 x 96.7 mm and is ideal for frequency converters, wind power converters, solar inverters, professional power supplies, and uninterruptible power supply (UPS) applications.