we could try to help with our alternative for part 604-RSCSK2043R3D01004TDKR-ND – Digi-Reel® for our customers:
RSCSK2043R3D01007T with DK# 604-RSCSK2043R3D01007T-ND as same CAP (capacitor) 200mF -20% +80% 3.3V SMD also from Elna America but in bags as packaging and not on a reel.
Please review the datasheets to ensure the alternative will work for your application.