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 'OX'

Marking
Name
Manufacturer/Case
Function
OX
PT7M7036CHTA
Pericom Technology
SOT-23-5
Voltage detector IC
3.6V±1.5%, +Reset PPO
OX
PT7M7036CHTAE
Pericom Technology
SOT-23-5
Voltage detector IC
3.6V±1.5%, +Reset PPO, Lead free
OX
SMBJ26CA
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrm=26V, Vbr=28.9..31.9V, Ipp=14.3A, 600W, Bidirectional
OX
SMF22A-M
Vishay Semiconductor
DO-219AB
ElectroStatic Discharge Protection diode
Vbr=24.4V, Vrwm=22V, Ipp=5.6A, 200W(1ms), halogen free