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 '7O'
Marking
Name
Manufacturer/Case
Function
7O
2SA1621-O
Toshiba
SC-59
SC-59
PNP transistor
GP, 35V, 800mA, 150mW, B=70..140, 120MHz
GP, 35V, 800mA, 150mW, B=70..140, 120MHz
7O
BZD27B18P-M
Vishay Semiconductor
DO-219AB
DO-219AB
Zener diode
18V±2%, Zzt=6, Izt=25mA, 800mW, H-free
18V±2%, Zzt=6, Izt=25mA, 800mW, H-free
7O
SM6T100A
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrm=85.5V, Vbr=95..105V, Ipp=4.4A, 600W
Vrm=85.5V, Vbr=95..105V, Ipp=4.4A, 600W