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 'W'
Marking
Name
Manufacturer/Case
Function
w
AX6904BA
AXElite Technology
SC-70
SC-70
Voltage detector IC
4.38V±1.5%, +Reset PPO
4.38V±1.5%, +Reset PPO
W
ELM7521CCB
ELM Technology
SC-82AB
SC-82AB
Voltage detector IC
2.1V±2%, +Reset PPO
2.1V±2%, +Reset PPO
W
ELM7521CEB
ELM Technology
SC-70
SC-70
Voltage detector IC
2.1V±2%, +Reset PPO
2.1V±2%, +Reset PPO
W
ELM7521NCB
ELM Technology
SC-82AB
SC-82AB
Voltage detector IC
2.1V±2%, +Reset ODO
2.1V±2%, +Reset ODO
W
ELM7521NEB
ELM Technology
SC-70
SC-70
Voltage detector IC
2.1V±2%, +Reset ODO
2.1V±2%, +Reset ODO
W
MAZD068
Panasonic
SSSMini2
SSSMini2
Zener diode
6.4..7.2V, Zzt=20(5mA), 120mW
6.4..7.2V, Zzt=20(5mA), 120mW
W
MMSZ5224BPT
Chenmko Enterprise
SOD-523
SOD-523
Zener diode
2.8V±5%, Izt=20mA, Zzt=30, 225mW
2.8V±5%, Izt=20mA, Zzt=30, 225mW