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 components with code '*'

Marking
Name
Manufacturer/Case
Function
*
1SS400G
Zibo Seno Electronic Engineering
SOD-723
Diode
Sw, 80V, 100mA, Vf<1.2V(100mA), <4ns
*
ELM7513CCB
ELM Technology
SC-82AB
Voltage detector IC
1.3V±2%,+Reset PPO
*
ELM7513CCC
ELM Technology
SC-70-5
Voltage detector IC
1.3V±2%, +Reset PPO
*
ELM7513NCB
ELM Technology
SC-82AB
Voltage detector IC
1.3V±2%, +Reset ODO
*
ELM7513NCC
ELM Technology
SC-70-5
Voltage detector IC
1.3V±2%, +Reset ODO
*
ELM7546CEB
ELM Technology
SC-70
Voltage detector IC
4.6V±2%, +Reset PPO
*
ELM7546NEB
ELM Technology
SC-70
Voltage detector IC
4.6V±2%, +Reset ODO
*
ELM7547NEB
ELM Technology
SC-70
Voltage detector IC
4.7V±2%, +Reset ODO