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 codes starting with '0Q'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
0Q
BZD27B62P-M
Vishay Semiconductor
DO-219AB
Zener diode
62V±2%, Zzt=25, Izt=10mA, 800mW, H-free
0Q
PD3Z284C10
Diodes
PowDI323
Zener diode
10..10.6V, 5mA, Zzt=10, 500mW
0Q
TPSMZJ18ATG
Fagor Electronica
SOD-128
Transient voltage supressor
Vrm=18V, Vbr=20.0..22.1V, Ipp=20.5A, 600W(1ms)
0Q
R3131N40AA
Ricoh
SOT-23
Voltage detector IC
4V±1.5%, +Reset PPO, Rdt=50ms
0Q
BU4331F
Rohm
SOP-4
Voltage detector IC
3.1V±1%, -Reset PPO
0Q
R3133Q14EA
Ricoh
SOT-143
Voltage detector IC
1.4V±1.5%,+Reset PPO, -MR
0Q
BU4331G
Rohm
SSOP-5
Voltage detector IC
3.1V±1%, -Reset PPO
0Q
BU4331FWE
Rohm
VSOF-5
Voltage detector IC
3.1V±1%, -Reset PPO
0Q
R5326N015B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/3.3V±1%, 150mA, +CE, CL

Other codes starting with '0…' :