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 '0N'

Marking
Name
Manufacturer/Case
Function
0N
BU4329F
Rohm
SOP-4
Voltage detector IC
2.9V±1%, -Reset PPO
0N
BU4329FWE
Rohm
VSOF-5
Voltage detector IC
2.9V±1%, -Reset PPO
0N
BU4329G
Rohm
SSOP-5
Voltage detector IC
2.9V±1%, -Reset PPO
0N
BZX384C12
TAITRON Components
SOD-323
Zener diode
11.4..12.7V, Izt=5.0mA, 200mW
0N
FDZ12T
First Silion
SOD-323
Zener diode
11.4..12.7V, Izt=5mA, Zzt=25, 200mW
0N
LM3Z12VT1G
Leshan Radio Company
SOD-323
Zener diode
11.4..12.7V, Izt=5mA, 200mW
0N
LM5Z12VT1G
Leshan Radio Company
SOD-523
Zener diode
11.4..12.7V, Izt=5mA, 200mW
0N
MM1Z24B
Semtech Electronics
SOD-123FL
Zener diode
24V±2%, Izt=5mA, Zzt=60, 500mW
0N
MM3Z12V
Secos
SOD-323
Zener diode
11.4..12.7V, Izt=5mA, Zzt=25, 200mW
0N
MM5Z12V
Weitron Technology
SOD-523
Zener diode
12V±5%, Izt=5mA, Zzt=25, 200mW
0N
MMPZ5242BPT
Chenmko Enterprise
SOD-323
Zener diode
11.40..12.60V, Izt=5mA, Zzt=22, 225mW
0N
MUN5136DW
Motorola
SOT-363
PNP transistor
Dual, Sw, 2x50V, 100mA, 400mW, R1/R2=100k/100k
0N
PD3Z284C8V2
Diodes
PowDI323
Zener diode
8.2..8.7V, 5mA, Zzt=10, 500mW
0N
R3111N501C
Ricoh
SOT-23-5
Voltage detector IC
5.0V±2%, -Reset ODO
0N
R3131N40DC
Ricoh
SOT-23
Voltage detector IC
4V±1.5%, +Reset ODO, 200ms
0N
R3133Q12EA
Ricoh
SOT-143
Voltage detector IC
1.2V±1.5%, +Reset PPO, -MR
0N
R5326N013B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.7V/1.8V±1%, 150mA, +CE, CL
0N
RH5RE60AA
Ricoh
SOT-89
Linear voltage regulator IC
Ultra-LDO, 6.0V±2.5%, 300mA
0N
XC6127N35ANR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.5V±0.8%, -Reset ODO, -MR, Rt=50ms
0N
XC6221A40B7R
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 4.05V±1%, 200mA, +CE
0N
XC6221A40BNR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.05V±1%, 200mA, +CE
0N
XC6221C2817R
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 2.8V±1%, 200mA, +CE, PDR
0N
XC6221C281NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.8V±1%, 200mA, +CE, PDR
0N
XC6223A3019R-G
Torex Semiconductor
USPQ-4B03
Linear voltage regulator IC
LDO, 3.0V±1%, 300mA, +CE
0N
XC6224A2817R
Torex Semiconductor
USPN-4B02
Linear voltage regulator IC
LDO, 2.8V±1.5%, 150mA, +CE
0N
XC6229D2211R-G
Torex Semiconductor
BGA-4
Linear voltage regulator IC
LDO, 2.2V±1%, 300mA, +CE
0N
XC6501C471NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.7V±1%, 200mA, +CE, PDR
0N
ZD12V0
Cystech Electronics
SOD-323
Zener diode
11.4..12.7V, 5mA, Zzt=25, 200mW
0N0
LN6210C31AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 3.15V±2%, 700mA, -CE, PUR
0N0
LN6210C31AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 3.15V±2%, 700mA, -CE, PUR
0N0
XC6210C31AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.15V±2%, 700mA, -CE, PUR
0N0
XC6210C31APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.15V±2%, 700mA, -CE, PUR
0N1
LN6210C32AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 3.25V±2%, 700mA, -CE, PUR
0N1
LN6210C32AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 3.25V±2%, 700mA, -CE, PUR
0N1
XC6210C32AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.25V±2%, 700mA, -CE, PUR
0N1
XC6210C32APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.25V±2%, 700mA, -CE, PUR
0N2
LN6210C33AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 3.35V±2%, 700mA, -CE, PUR
0N2
LN6210C33AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 3.35V±2%, 700mA, -CE, PUR
0N2
XC6210C33AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.35V±2%, 700mA, -CE, PUR
0N2
XC6210C33APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.35V±2%, 700mA, -CE, PUR
0N3
LN6210C34AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 3.45V±2%, 700mA, -CE, PUR
0N3
LN6210C34AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 3.45V±2%, 700mA, -CE, PUR
0N3
XC6210C34AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.45V±2%, 700mA, -CE, PUR
0N3
XC6210C34APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.45V±2%, 700mA, -CE, PUR
0N4
LN6210C35AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 3.55V±2%, 700mA, -CE, PUR
0N4
LN6210C35AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 3.55V±2%, 700mA, -CE, PUR
0N4
XC6210C35AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.55V±2%, 700mA, -CE, PUR
0N4
XC6210C35APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.55V±2%, 700mA, -CE, PUR
0N5
LN6210C36AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 3.65V±2%, 700mA, -CE, PUR
0N5
LN6210C36AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 3.65V±2%, 700mA, -CE, PUR
0N5
XC6210C36AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.65V±2%, 700mA, -CE, PUR
0N5
XC6210C36APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.65V±2%, 700mA, -CE, PUR
0N6
LN6210C37AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 3.75V±2%, 700mA, -CE, PUR
0N6
LN6210C37AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 3.75V±2%, 700mA, -CE, PUR
0N6
XC6210C37AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.75V±2%, 700mA, -CE, PUR
0N6
XC6210C37APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.75V±2%, 700mA, -CE, PUR
0N7
LN6210C38AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 3.85V±2%, 700mA, -CE, PUR
0N7
LN6210C38AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 3.85V±2%, 700mA, -CE, PUR
0N7
XC6210C38AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.85V±2%, 700mA, -CE, PUR
0N7
XC6210C38APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.85V±2%, 700mA, -CE, PUR
0N8
LN6210C39AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 3.95V±2%, 700mA, -CE, PUR
0N8
LN6210C39AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 3.95V±2%, 700mA, -CE, PUR
0N8
XC6210C39AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.95V±2%, 700mA, -CE, PUR
0N8
XC6210C39APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.95V±2%, 700mA, -CE, PUR
0N9
LN6210C40AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.05V±2%, 700mA, -CE, PUR
0N9
LN6210C40AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.05V±2%, 700mA, -CE, PUR
0N9
XC6210C40AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.05V±2%, 700mA, -CE, PUR
0N9
XC6210C40APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.05V±2%, 700mA, -CE, PUR
0NA
LN6210C41AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.15V±2%, 700mA, -CE, PUR
0NA
LN6210C41AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.15V±2%, 700mA, -CE, PUR
0NA
XC6210C41AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.15V±2%, 700mA, -CE, PUR
0NA
XC6210C41APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.15V±2%, 700mA, -CE, PUR
0NB
LN6210C42AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.25V±2%, 700mA, -CE, PUR
0NB
LN6210C42AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.25V±2%, 700mA, -CE, PUR
0NB
XC6210C42AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.25V±2%, 700mA, -CE, PUR
0NB
XC6210C42APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.25V±2%, 700mA, -CE, PUR
0NC
LN6210C43AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.35V±2%, 700mA, -CE, PUR
0NC
LN6210C43AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.35V±2%, 700mA, -CE, PUR
0NC
XC6210C43AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.35V±2%, 700mA, -CE, PUR
0NC
XC6210C43APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.35V±2%, 700mA, -CE, PUR
0ND
LN6210C44AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.45V±2%, 700mA, -CE, PUR
0ND
LN6210C44AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.45V±2%, 700mA, -CE, PUR
0ND
XC6210C44AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.45V±2%, 700mA, -CE, PUR
0ND
XC6210C44APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.45V±2%, 700mA, -CE, PUR
0NE
LN6210C45AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.55V±2%, 700mA, -CE, PUR
0NE
LN6210C45AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.55V±2%, 700mA, -CE, PUR
0NE
XC6210C45AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.55V±2%, 700mA, -CE, PUR
0NE
XC6210C45APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.55V±2%, 700mA, -CE, PUR
0NF
LN6210C46AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.65V±2%, 700mA, -CE, PUR
0NF
LN6210C46AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.65V±2%, 700mA, -CE, PUR
0NF
XC6210C46AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.65V±2%, 700mA, -CE, PUR
0NF
XC6210C46APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.65V±2%, 700mA, -CE, PUR
0NH
LN6210C47AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.75V±2%, 700mA, -CE, PUR
0NH
LN6210C47AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.75V±2%, 700mA, -CE, PUR
0NH
XC6210C47AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.75V±2%, 700mA, -CE, PUR
0NH
XC6210C47APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.75V±2%, 700mA, -CE, PUR
0NK
LN6210C48AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.85V±2%, 700mA, -CE, PUR
0NK
LN6210C48AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.85V±2%, 700mA, -CE, PUR
0NK
XC6210C48AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.85V±2%, 700mA, -CE, PUR
0NK
XC6210C48APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.85V±2%, 700mA, -CE, PUR
0NL
LN6210C49AM
Shanghai Natlinear Electronics
SOT-25
Linear voltage regulator IC
LDO, 4.95V±2%, 700mA, -CE, PUR
0NL
LN6210C49AP
Shanghai Natlinear Electronics
SOT-89-5
Linear voltage regulator IC
LDO, 4.95V±2%, 700mA, -CE, PUR
0NL
XC6210C49AMR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 4.95V±2%, 700mA, -CE, PUR
0NL
XC6210C49APR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 4.95V±2%, 700mA, -CE, PUR