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 'OH'
Marking
Name
Manufacturer/Case
Function
OH
PT7M7031CLTA
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
3.1V±1.5%, -Reset PPO
3.1V±1.5%, -Reset PPO
OH
PT7M7031CLTAE
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
3.1V±1.5%, -Reset PPO, Lead free
3.1V±1.5%, -Reset PPO, Lead free
OH
SMBJ154A
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrm=154V, Vbr=171..189V, Ipp=2.4A, 600W
Vrm=154V, Vbr=171..189V, Ipp=2.4A, 600W
OH6
SMA6J300
Sunmate Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=300V, Vbr=333..411.0V, Ipp=1.1A, 600W(1ms)
Vrwm=300V, Vbr=333..411.0V, Ipp=1.1A, 600W(1ms)
OHA
S-T111B41MC-OHATFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.1V±1%, 150mA, +CE
LDO, 4.1V±1%, 150mA, +CE
OHB
S-T111B42MC-OHBTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.2V±1%, 150mA, +CE
LDO, 4.2V±1%, 150mA, +CE
OHC
S-T111B43MC-OHCTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.3V±1%, 150mA, +CE
LDO, 4.3V±1%, 150mA, +CE
OHD
S-T111B44MC-OHDTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.4V±1%, 150mA, +CE
LDO, 4.4V±1%, 150mA, +CE
OHE
S-T111B45MC-OHETFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.5V±1%, 150mA, +CE
LDO, 4.5V±1%, 150mA, +CE
OHF
S-T111B46MC-OHFTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.6V±1%, 150mA, +CE
LDO, 4.6V±1%, 150mA, +CE
OHG
S-T111B47MC-OHGTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±1%, 150mA, +CE
LDO, 4.7V±1%, 150mA, +CE
OHH
S-T111B48MC-OHHTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±1%, 150mA, +CE
LDO, 4.8V±1%, 150mA, +CE
OHI
S-T111B49MC-OHITFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.9V±1%, 150mA, +CE
LDO, 4.9V±1%, 150mA, +CE
OHJ
S-T111B50MC-OHJTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.0V±1%, 150mA, +CE
LDO, 5.0V±1%, 150mA, +CE
OHK
S-T111B51MC-OHKTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.1V±1%, 150mA, +CE
LDO, 5.1V±1%, 150mA, +CE
OHL
S-T111B52MC-OHLTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.2V±1%, 150mA, +CE
LDO, 5.2V±1%, 150mA, +CE
OHM
S-T111B53MC-OHMTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.3V±1%, 150mA, +CE
LDO, 5.3V±1%, 150mA, +CE
OHN
S-T111B54MC-OHNTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.4V±1%, 150mA, +CE
LDO, 5.4V±1%, 150mA, +CE
OHO
S-T111B55MC-OHOTFG
Seiko Instruments
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.5V±1%, 150mA, +CE
LDO, 5.5V±1%, 150mA, +CE