The ultimate SMD marking codes database

Due to the small size of most SMD components, manufacturers are not able to write the full part number on the case. They use instead a marking code typically composed of a combination of 2 or 3 letters or digits. When repairing an unknown electronic board, it becomes so difficult to know what is the exact type of a given component. This database allows to quickly find the part number of a SMD component when you have only the marking code.

Showing codes starting with '2·'

Marking
Name
Manufacturer/Case
Function
2·0
HZU2.0B
Renessas
URP
Zener diode
1.90..2.20V, Izt=5mA, Zzt=100, 200mW
2·0
RKZ2.0BKG
Renessas
URP
Zener diode
1.90..2.20V, Izt=5mA, Zzt=100, 200mW
2·0
RKZ2.0BKJ
Renessas
UFP
Zener diode
1.90..2.20V, Izt=5mA, Zzt=100, 150mW
2·0X
02CZ2.0-X
Toshiba
SC-59
Zener diode
1.85..2.05V, Izt=5mA, 200mW
2·0Z
02CZ2.0-Z
Toshiba
SC-59
Zener diode
1.95..2.15V, Izt=5mA, 200mW
2·2
HZU2.2B
Renessas
URP
Zener diode
2.10..2.40V, Izt=5mA, Zzt=100, 200mW
2·2
RKZ2.2BKG
Renessas
URP
Zener diode
2.10..2.40V, Izt=5mA, Zzt=100, 200mW
2·2
RKZ2.2BKJ
Renessas
UFP
Zener diode
2.10..2.40V, Izt=5mA, Zzt=100, 150mW
2·2X
02CZ2.2-X
Toshiba
SC-59
Zener diode
2.05..2.26V, Izt=5mA, 200mW
2·2Z
02CZ2.2-Z
Toshiba
SC-59
Zener diode
2.16..2.38V, Izt=5mA, 200mW
2·4
HZU2.4B
Renessas
URP
Zener diode
2.30..2.60V, Izt=5mA, Zzt=100, 200mW
2·4
RKZ2.4BKG
Renessas
URP
Zener diode
2.30..2.60V, Izt=5mA, Zzt=100, 200mW
2·4
RKZ2.4BKJ
Renessas
UFP
Zener diode
2.30..2.60V, Izt=5mA, Zzt=100, 150mW
2·4X
02CZ2.4-X
Toshiba
SC-59
Zener diode
2.28..2.50V, Izt=5mA, 200mW
2·4Z
02CZ2.4-Z
Toshiba
SC-59
Zener diode
2.4..2.60V, Izt=5mA, 200mW
2·7
HZU2.7B1
Renessas
URP
Zener diode
2.50..2.75V, Izt=5mA, Zzt=110, 200mW
2·7
HZU2.7B2
Renessas
URP
Zener diode
2.65..2.90V, Izt=5mA, Zzt=110, 200mW
2·7
RKZ2.7B2KG
Renessas
URP
Zener diode
2.65..2.90V, Izt=5mA, Zzt=110, 200mW
2·7
RKZ2.7B2KJ
Renessas
UFP
Zener diode
2.65..2.90V, Izt=5mA, Zzt=110, 150mW
2·7X
02CZ2.7-X
Toshiba
SC-59
Zener diode
2.5..2.75V, Izt=5mA, 200mW
2·7Z
02CZ2.7-Z
Toshiba
SC-59
Zener diode
2.65..2.9V, Izt=5mA, 200mW