The ultimate SMD marking codes database

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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 components with code '%'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
%
ELM7543CCB
ELM Technology
SC-82AB
Voltage detector IC
4.3V±2%, +Reset PPO
%
ELM7543NCB
ELM Technology
SC-82AB
Voltage detector IC
4.3V±2%, +Reset ODO
%
ELM7543CCC
ELM Technology
SC-70-5
Voltage detector IC
4.3V±2%, +Reset PPO
%
ELM7543NCC
ELM Technology
SC-70-5
Voltage detector IC
4.3V±2%, +Reset ODO
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