ComponentValue / typePiecesNote
U1see text1-
U2741411decoder and nixie driver
U3MC340631switching regulator
U478051voltage regulator 5 V
T1-T6MPSA926PNP 300 V
T7-T12MPSA426NPN 300 V
T13IRF8301MOSFET 500 V
D1-D31N41483-
D4MUR11001fast recovery diode
D51N40071-
D6,(D7,D8)1N58191 (or 3)Schottky
XT1see text1-
C1,C2see text2in compliance with XT1
C31n01-
C4100n1250 V, e.g. MKS
C54u71250 V
C6220u116 V
C7-C9100n4ceramics
C1022u110 V
L1330u1see text
R1-R12,R19-R30,R3510K25miniature e.g. R0207
R13-R181M06miniature e.g. R0207
R3147K1miniature e.g. R0207
R321R01miniature e.g. R0207
R331M21miniature e.g. R0207
R341K01miniature e.g. R0207
(R37)in compliance with ACU(1)-
R36200K1trimmer
BZ1piezoelectric buzzer1miniature e.g. SA003 (3-16V/6mA)
B1-B3button3according to your construction
SW1switch1according to your construction
N1-N6nixie6e.g. Z570M