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 'QI'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
QI
PT7M7048NLTA
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
4.8V±1.5%, -Reset ODO
4.8V±1.5%, -Reset ODO
QI
PT7M7048NLTAE
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
4.8V±1.5%, -Reset ODO, L-Free
4.8V±1.5%, -Reset ODO, L-Free
QI-
2SC4196
Renessas
SC-59A
SC-59A
NPN transistor
UHF-Osc, 25V, 50mA, 150mW, B=50..180, 2.4GHz
UHF-Osc, 25V, 50mA, 150mW, B=50..180, 2.4GHz
QI-
2SC4261
Renessas
SOT-323
SOT-323
NPN transistor
VHF/UHF, 25V, 50mA, 100mW, B=50..180, >1.8GHz
VHF/UHF, 25V, 50mA, 100mW, B=50..180, >1.8GHz
Other codes starting with 'Q…' :