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 'NY'

Marking
Name
Manufacturer/Case
Function
NY
2SA1213-Y
Toshiba
SOT-89
PNP transistor
GP, 50V, 2A, 500mW, B=120..280, 100MHz
NY
2SA1213PT-Y
Chenmko Enterprise
SOT-89
PNP transistor
GP, 50V, 2A, 500mW, B=120..240, 120MHz
NY
2SB1188PT-Q
Chenmko Enterprise
SOT-89
PNP transistor
AF, Sw, 32V, 2A, B=120..270, 100MHz
NY
2SC3138-Y
Toshiba
SC-59
NPN transistor
HV, Sw, 200V, 50mA, 150mW, 100MHz, B=120..240
NY
2SJ317
Renessas
SOT-89
MOSFET p-type
V-MOS, LogL, 12V, ±2A, <0.7(0.5A), integr, Rgate
NY
AP7313-30SA
Diodes
SOT-23
Linear voltage regulator IC
LDO, 3.0V±2%, 150mA
Ny
BD52E52G-M
Rohm
SSOP-5
Voltage detector IC
5.2V±1%, -Reset ODO
nY
BU46L384G
Rohm
SSOP-3
Voltage detector IC
3.8V±1%, -Reset PPO, Td=400ms
NY
BZT52C24W

SOD-123
Zener diode
22.80..25.20V, Izt=5mA, Zzt=70, 500mW
NY
KDZ6.2VVY
Korea Electronics
VSC
Zener diode
6.06..6.33V, Izt=5mA, Zzt=30, 100mW
NY
KRC232S
Korea Electronics
SOT-23
NPN transistor
Sw, 30V, 600mA, 200mW, 200MHz, R1=5.6k
NY
P6SMBJ100
PanJIT Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=100V, Vbr=90..110V, 4.2A, 600W(1ms)
NY
PT7M7028CLTA

SOT-23-5
Voltage detector IC
2.8V±1.5%, -Reset PPO
NY
PT7M7028CLTAE

SOT-23-5
Voltage detector IC
2.8V±1.5%, -Reset PPO, Lead free
NY
PZU5.1B2A/DG
Philips
SOD-323
Zener diode
5.1V±2%, If=200mA, 320mW, halogen-free
NY
R5323N030A
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.7V/3V±1%, 150mA, +CE
NY
SM6T100CA
MDE Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=85.5V, Vbr=95..105V, 4.4A, 600W(1ms), Bidir.
NY
SMBG100
Vishay Semiconductor
DO-215AA
Transient voltage supressor
Vrwm=100V, Vbr=111..128.0V, 3.7A, 600W(1ms)
NY
SMBJ100
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=100V, Vbr=111..128.0V, 3.7A, 600W(1ms)
NY
TC1185-1.8VRX
Microchip Technology
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 150mA, +CE
NY
TV06B101K-G
Comchip Technology
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=111.0..136.0V, Ipp=3.35A, 600W(1ms)
NY
XC6109N38AN
Torex Semiconductor
SSOT-24
Voltage detector IC
3.8V±2%, +Reset ODO
NY
XC6119N48ANR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.8V±2%, -Reset ODO
NY
XC6127C52DNR
Torex Semiconductor
SSOT-24
Voltage detector IC
5.2V±0.8%, -Reset PPO, -MR, Rt=400ms
NY
XC6225B11ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.15V±30mV, 30mA, +CE, CL
NY2
2SC3774-2
Sanyo Electric
SOT-23
NPN transistor
UHF, LN, 20V, 70mA, 250mW, 5GHz, B=40..80
NY2
2SC4404-2
Sanyo Electric
MCP
NPN transistor
UHF, Osc, 25V, 70mA, 150mW, B=40..80, 5GHz
NY3
2SC3774-3
Sanyo Electric
SOT-23
NPN transistor
UHF, LN, 20V, 70mA, 250mW, 5GHz, B=60..120
NY3
2SC4404-3
Sanyo Electric
MCP
NPN transistor
UHF, Osc, 25V, 70mA, 150mW, B=60..120, 5GHz
NY4
2SC3774-4
Sanyo Electric
SOT-23
NPN transistor
UHF, LN, 20V, 70mA, 250mW, 5GHz, B=100..200
NY4
2SC4404-4
Sanyo Electric
MCP
NPN transistor
UHF, Osc, 25V, 70mA, 150mW, B=100..200, 5GHz
NYA
P4SMA68C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=61.2..74.8V, Vrwm=55.1V, 4.3A, 400W(1ms), Bidir.
NYA
S-1111B15MC-NYATFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.5V±1.0%, 150mA, +CE
NYA
S-1111B15PN-NYATFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 1.5V±1.0%, 150mA, +CE
NYB
P4SMA68CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=64.6..71.4V, Vrwm=58.1V, 4.6A, 400W(1ms), Bidir.
NYB
S-1111B16MC-NYBTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.6V±1.0%, 150mA, +CE
NYB
S-1111B16PN-NYBTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 1.6V±1.0%, 150mA, +CE
NYC
P4SMA75C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=67.5..82.5V, Vrwm=60.7V, 3.9A, 400W(1ms), Bidir.
NYC
S-1111B17MC-NYCTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±1.0%, 150mA, +CE
NYC
S-1111B17PN-NYCTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 1.7V±1.0%, 150mA, +CE
NYD
P4SMA75CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=71.3..78.8V, Vrwm=64.1V, 4.1A, 400W(1ms), Bidir.
NYD
S-1111B18MC-NYDTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±1.0%, 150mA, +CE
NYD
S-1111B18PN-NYDTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 1.8V±1.0%, 150mA, +CE
NYE
P4SMA82C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=73.8..90.2V, Vrwm=66.4V, 3.6A, 400W(1ms), Bidir.
NYE
S-1111B19MC-NYETFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 1.9V±1.0%, 150mA, +CE
NYE
S-1111B19PN-NYETFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 1.9V±1.0%, 150mA, +CE
NYF
P4SMA82CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=77.9..86.1V, Vrwm=70.1V, 3.7A, 400W(1ms), Bidir.
NYF
S-1111B20MC-NYFTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.0V±1.0%, 150mA, +CE
NYF
S-1111B20PN-NYFTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.0V±1.0%, 150mA, +CE
NYG
P4SMA91C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=81.9..100V, Vrwm=73.7V, 3.2A, 400W(1ms), Bidir.
NYG
S-1111B21MC-NYGTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.1V±1.0%, 150mA, +CE
NYG
S-1111B21PN-NYGTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.1V±1.0%, 150mA, +CE
NYH
P4SMA91CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=86.5..95.5V, Vrwm=77.8V, 3.4A, 400W(1ms), Bidir.
NYH
S-1111B22MC-NYHTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.2V±1.0%, 150mA, +CE
NYH
S-1111B22PN-NYHTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.2V±1.0%, 150mA, +CE
NYI
S-1111B23MC-NYITFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.3V±1.0%, 150mA, +CE
NYI
S-1111B23PN-NYITFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.3V±1.0%, 150mA, +CE
NYJ
P4SMA100C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=90.0..110V, Vrwm=81.0V, 2.9A, 400W(1ms), Bidir.
NYJ
S-1111B24MC-NYJTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.4V±1.0%, 150mA, +CE
NYJ
S-1111B24PN-NYJTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.4V±1.0%, 150mA, +CE
NYK
P4SMA100CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=95.0..105V, Vrwm=85.5V, 3.1A, 400W(1ms), Bidir.
NYK
S-1111B25MC-NYKTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±1.0%, 150mA, +CE
NYK
S-1111B25PN-NYKTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.5V±1.0%, 150mA, +CE
NYL
P4SMA110C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=99.0..121V, Vrwm=89.2V, 2.7A, 400W(1ms), Bidir.
NYL
S-1111B26MC-NYLTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.6V±1.0%, 150mA, +CE
NYL
S-1111B26PN-NYLTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.6V±1.0%, 150mA, +CE
NYM
P4SMA110CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=105..116V, Vrwm=94V, 2.8A, 400W(1ms), Bidir.
NYM
S-1111B27MC-NYMTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±1.0%, 150mA, +CE
NYM
S-1111B27PN-NYMTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.7V±1.0%, 150mA, +CE
NYN
P4SMA120C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=108..132V, Vrwm=97.2V, 2.4A, 400W(1ms), Bidir.
NYN
S-1111B28MC-NYNTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±1.0%, 150mA, +CE
NYN
S-1111B28PN-NYNTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.8V±1.0%, 150mA, +CE
NYO
S-1111B29MC-NYOTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 2.9V±1.0%, 150mA, +CE
NYO
S-1111B29PN-NYOTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 2.9V±1.0%, 150mA, +CE
NYP
P4SMA120CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=114..126V, Vrwm=102V, 2.5A, 400W(1ms), Bidir.
NYP
P4SMA130CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=124..137V, Vrwm=111V, 2.3A, 400W(1ms), Bidir.
NYP
S-1111B30MC-NYPTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.0V±1.0%, 150mA, +CE
NYP
S-1111B30PN-NYPTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.0V±1.0%, 150mA, +CE
NYQ
P4SMA130C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=117..143V, Vrwm=105V, 2.2A, 400W(1ms), Bidir.
NYQ
S-1111B31MC-NYQTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.1V±1.0%, 150mA, +CE
NYQ
S-1111B31PN-NYQTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.1V±1.0%, 150mA, +CE
NYR
S-1111B32MC-NYRTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.2V±1.0%, 150mA, +CE
NYR
S-1111B32PN-NYRTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.2V±1.0%, 150mA, +CE
NYs
BF1012S
Infineon Technologies
SOT-143
MOSFET n-type
Dual gate, 16V, 25mA, 200mW, Nf=1.4dB, Gf=26m
NYS
P4SMA150C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=135..165V, Vrwm=121V, 2.0A, 400W(1ms), Bidir.
NYS
S-1111B33MC-NYSTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.3V±1.0%, 150mA, +CE
NYS
S-1111B33PN-NYSTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.3V±1.0%, 150mA, +CE
NYT
P4SMA150CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=143..158V, Vrwm=128V, 2.0A, 400W(1ms), Bidir.
NYT
S-1111B34MC-NYTTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.4V±1.0%, 150mA, +CE
NYT
S-1111B34PN-NYTTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.4V±1.0%, 150mA, +CE
NYU
P4SMA160C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=144..176V, Vrwm=130V, 1.8A, 400W(1ms), Bidir.
NYU
S-1111B35MC-NYUTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.5V±1.0%, 150mA, +CE
NYU
S-1111B35PN-NYUTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.5V±1.0%, 150mA, +CE
NYV
P4SMA160CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=152..168V, Vrwm=136V, 1.9A, 400W(1ms), Bidir.
NYV
S-1111B36MC-NYVTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.6V±1.0%, 150mA, +CE
NYV
S-1111B36PN-NYVTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.6V±1.0%, 150mA, +CE
NYW
P4SMA170C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=153..187V, Vrwm=138V, 1.7A, 400W(1ms), Bidir.
NYW
S-1111B37MC-NYWTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±1.0%, 150mA, +CE
NYW
S-1111B37PN-NYWTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.7V±1.0%, 150mA, +CE
NYX
P4SMA170CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=162..179V, Vrwm=145V, 1.8A, 400W(1ms), Bidir.
NYX
S-1111B38MC-NYXTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±1.0%, 150mA, +CE
NYX
S-1111B38PN-NYXTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.8V±1.0%, 150mA, +CE
NYY
P4SMA180C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=162..198V, Vrwm=146V, 1.6A, 400W(1ms), Bidir.
NYY
S-1111B39MC-NYYTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 3.9V±1.0%, 150mA, +CE
NYY
S-1111B39PN-NYYTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 3.9V±1.0%, 150mA, +CE
NYZ
P4SMA180CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=171..189V, Vrwm=154V, 1.7A, 400W(1ms), Bidir.
NYZ
S-1111B40MC-NYZTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.0V±1.0%, 150mA, +CE
NYZ
S-1111B40PN-NYZTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.0V±1.0%, 150mA, +CE