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 'PO'

Marking
Name
Manufacturer/Case
Function
PO
2SA1712-O
Toshiba
SOT-23
PNP transistor
Sw, 29V, 30mA, 200mW, B=70..140, 15/110ns
PO
2SC2884-O
Toshiba
SOT-89
NPN transistor
GP, 35V, 800mA, 500mW, B=70..140, 120MHz
PO
2SJ212
NEC Electronics
SOT-89
MOSFET p-type
V-MOS, Sw, 60V, ±0.5A, <3(0.5A)
PO
KRA113S
Korea Electronics
SOT-23
PNP transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1=22k
PO
KRA313
Korea Electronics
SOT-323
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=22k
PO
KRA313E
Korea Electronics
SOT-490
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=22k
PO
KRA313V
Korea Electronics
VSM
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=22k
PO
KRA563E
Korea Electronics
TESV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=22k
PO
KRA563U
Korea Electronics
USV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=22k
PO
KRA763E
Korea Electronics
TES6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=22k
PO
KRA763U
Korea Electronics
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=22k
PO
KTC4376-O
Korea Electronics
SOT-89
NPN transistor
AF-Drv, 35V, 800mA, 500mW, B=100..200, >120MHz
PO
MCP130-475I
Microchip Technology
SOT-23
Voltage detector IC
4.62V, -Reset ODO, PUR
PO
P4SMA120CA
Fagor Electronica
DO-214AC
Transient voltage supressor
Vbr=114..126V, Vrwm=102V, 2.5A, 400W(1ms), Bidir.
PO
PT7M7042CLTA

SOT-23-5
Voltage detector IC
4.2V±1.5%, -Reset PPO
PO
PT7M7042CLTAE

SOT-23-5
Voltage detector IC
4.2V±1.5%, -Reset PPO, Lead free
pO4
PMBS3904

SOT-23
NPN transistor
Sw, 40V, 100mA, 250mW, B=100..300, >180MHz
pO6
PMBS3906

SOT-23
PNP transistor
Sw, 40V, 100mA, 250mW, B=100..300, >150MHz
POA
S-1200B15-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 1.5V±1.0%, 150mA, +CE
POA
S-1200B15-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 1.5V±1.0%, 150mA, +CE
POA
S-1200B15-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.5V±1.0%, 150mA, +CE
POB
S-1200B16-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 1.6V±1.0%, 150mA, +CE
POB
S-1200B16-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 1.6V±1.0%, 150mA, +CE
POB
S-1200B16-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.6V±1.0%, 150mA, +CE
POC
S-1200B17-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 1.7V±1.0%, 150mA, +CE
POC
S-1200B17-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 1.7V±1.0%, 150mA, +CE
POC
S-1200B17-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±1.0%, 150mA, +CE
POD
S-1200B18-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 1.8V±1.0%, 150mA, +CE
POD
S-1200B18-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 1.8V±1.0%, 150mA, +CE
POD
S-1200B18-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±1.0%, 150mA, +CE
POE
S-1200B19-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 1.9V±1.0%, 150mA, +CE
POE
S-1200B19-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 1.9V±1.0%, 150mA, +CE
POE
S-1200B19-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.9V±1.0%, 150mA, +CE
POF
S-1200B20-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.0V±1.0%, 150mA, +CE
POF
S-1200B20-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.0V±1.0%, 150mA, +CE
POF
S-1200B20-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.0V±1.0%, 150mA, +CE
POG
S-1200B21-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.1V±1.0%, 150mA, +CE
POG
S-1200B21-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.1V±1.0%, 150mA, +CE
POG
S-1200B21-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.1V±1.0%, 150mA, +CE
POH
S-1200B22-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.2V±1.0%, 150mA, +CE
POH
S-1200B22-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.2V±1.0%, 150mA, +CE
POH
S-1200B22-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.2V±1.0%, 150mA, +CE
POI
S-1200B23-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.3V±1.0%, 150mA, +CE
POI
S-1200B23-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.3V±1.0%, 150mA, +CE
POI
S-1200B23-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.3V±1.0%, 150mA, +CE
POJ
S-1200B24-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.4V±1.0%, 150mA, +CE
POJ
S-1200B24-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.4V±1.0%, 150mA, +CE
POJ
S-1200B24-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.4V±1.0%, 150mA, +CE
POK
S-1200B25-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.5V±1.0%, 150mA, +CE
POK
S-1200B25-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.5V±1.0%, 150mA, +CE
POK
S-1200B25-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±1.0%, 150mA, +CE
POL
S-1200B26-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.6V±1.0%, 150mA, +CE
POL
S-1200B26-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.6V±1.0%, 150mA, +CE
POL
S-1200B26-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.6V±1.0%, 150mA, +CE
POM
S-1200B27-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.7V±1.0%, 150mA, +CE
POM
S-1200B27-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.7V±1.0%, 150mA, +CE
POM
S-1200B27-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±1.0%, 150mA, +CE
PON
S-1200B28-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.8V±1.0%, 150mA, +CE
PON
S-1200B28-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.8V±1.0%, 150mA, +CE
PON
S-1200B28-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±1.0%, 150mA, +CE
POO
S-1200B29-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 2.9V±1.0%, 150mA, +CE
POO
S-1200B29-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 2.9V±1.0%, 150mA, +CE
POO
S-1200B29-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.9V±1.0%, 150mA, +CE
POP
S-1200B30-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.0V±1.0%, 150mA, +CE
POP
S-1200B30-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.0V±1.0%, 150mA, +CE
POP
S-1200B30-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.0V±1.0%, 150mA, +CE
POQ
S-1200B31-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.1V±1.0%, 150mA, +CE
POQ
S-1200B31-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.1V±1.0%, 150mA, +CE
POQ
S-1200B31-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.1V±1.0%, 150mA, +CE
POR
S-1200B32-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.2V±1.0%, 150mA, +CE
POR
S-1200B32-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.2V±1.0%, 150mA, +CE
POR
S-1200B32-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.2V±1.0%, 150mA, +CE
POs
BAR64
Infineon Technologies
SOT-23
PIN diode
GP, Sw, 200V, 100mA, Vf<1.1V(50mA, 0.35pF, ..3GHz
POS
S-1200B33-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.3V±1.0%, 150mA, +CE
POS
S-1200B33-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.3V±1.0%, 150mA, +CE
POS
S-1200B33-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.3V±1.0%, 150mA, +CE
POT
S-1200B34-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.4V±1.0%, 150mA, +CE
POT
S-1200B34-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.4V±1.0%, 150mA, +CE
POT
S-1200B34-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.4V±1.0%, 150mA, +CE
POU
S-1200B35-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.5V±1.0%, 150mA, +CE
POU
S-1200B35-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.5V±1.0%, 150mA, +CE
POU
S-1200B35-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.5V±1.0%, 150mA, +CE
POV
S-1200B36-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.6V±1.0%, 150mA, +CE
POV
S-1200B36-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.6V±1.0%, 150mA, +CE
POV
S-1200B36-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.6V±1.0%, 150mA, +CE
POW
S-1200B37-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.7V±1.0%, 150mA, +CE
POW
S-1200B37-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.7V±1.0%, 150mA, +CE
POW
S-1200B37-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±1.0%, 150mA, +CE
POX
S-1200B38-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.8V±1.0%, 150mA, +CE
POX
S-1200B38-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.8V±1.0%, 150mA, +CE
POX
S-1200B38-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±1.0%, 150mA, +CE
POY
S-1200B39-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 3.9V±1.0%, 150mA, +CE
POY
S-1200B39-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 3.9V±1.0%, 150mA, +CE
POY
S-1200B39-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.9V±1.0%, 150mA, +CE
POZ
S-1200B40-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.0V±1.0%, 150mA, +CE
POZ
S-1200B40-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.0V±1.0%, 150mA, +CE
POZ
S-1200B40-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.0V±1.0%, 150mA, +CE