This is one Lot (Qty. 50) of New (old stock unused) AVX Stacked Metalized PEN (Polyethylene Naphtalate) Film Capacitor 1812 Size 0.022uF, 50V, 5% Surface Mount Capacitor, Part Number: CF037D0223JBA. 

 Data sheet:

https://rfbayinc.com/upload/files/data_sheet/avx_film_capacitor.pdf