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 '8N'

Marking
Name
Manufacturer/Case
Function
8N
APX803L40-23C3
Diodes
SOT-323
Voltage detector IC
2.3V±1.5%, -Reset ODO, 450ms Rt delay
8N
BZD27B7V5P-M
Vishay Semiconductor
DO-219AB
Zener diode
7.5V±2%, Zzt=2, Izt=100mA, 800mW, halogen-free
8N
CMBZ5238B
MEI Semiconductor
SOT-23
Zener diode
8.7V±5%, Izt=20mA, Zzt=8 , 300mW
8N
CMDZ2L0
Central Semiconductor
SOD-323
Zener diode
1.900..2.100V, Izt=0.5mA, Zzt=1100, 250mW
8N
DTC115EE
ON Semiconductor
SOT-416
NPN transistor
Sw, 50V, 100mA, 200mW, 250MHz, R1/R2=100k/100k
8N
FDZS8.7LT
First Silion
SOT-23
Zener diode
8.26..9.14V, Izt=20mA, Zzt=8 , 225mW
8N
HMBZ5238B
Hi-Sincerity Microelectronics
SOT-23
Zener diode
8.7V±5%, Izt=20mA, Zzt=8 , 225mW
8N
IXD5127C35DNR
IXYS
SSOT-24
Voltage detector IC
3.5V±0.8%, -Reset PPO, -MR, 400ms Rt delay
8N
IXD5127N35JNR
IXYS
SSOT-24
Voltage detector IC
3.5V±0.8%, +Reset ODO, -MR, 400ms Rt delay
8N
LMBZ5238BL
Leshan Radio Company
SOT-23
Zener diode
8.26..9.14V, Izt=20mA, 225mW
8N
MM3Z24B
Luguang Electronic Technology
SOD-323FL
Zener diode
23.72..24.78V, Izt=5mA, Zzt=120, 300mW
8N
MMBZ5238B
ON Semiconductor
SOT-23
Zener diode
8.7V±5%, Izt=20mA, Zzt=8 , 225mW
8N
MUN2236
Motorola
SC-59
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=100k/100k
8N
MUN5236
Motorola
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=100k/100k
8N
NJM78L20UA
New Japan Radio
SOT-89
Linear voltage regulator IC
20V±5%, 100mA
8N
R3111N581C
Ricoh
SOT-23-5
Voltage detector IC
5.8V±2%, -Reset PPO
8N
R3133Q42EC
Ricoh
SOT-143
Voltage detector IC
4.2V±1.5%, +Reset ODO, -MR
8N
R5106N511C
Ricoh
SOT-23-6
Voltage detector IC
5.1V±1%, -Reset PPO, Inhibit
8N
RP103K291D
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 2.9V±1%, 150mA, +CE, CL
8N
SM6T6BCA
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrm=58.1V, Vbr=64.6..71.4V, Ipp=6.5A, 600W, Bidirectional
8N
SMBZ5238B
Surge Components
SOT-23
Zener diode
8.7V±5%, Izt=20mA, 500mW
8N
SMZ25B5
Luguang Electronic Technology
SOD-123FL
Zener diode
150V+5%, Zzt=1000, Izm=6.4mA, 1.3W
8N
TMPZ5238
Allegro MicroSystems
SOT-23
Zener diode
8.26..9.14V, Zzt<8 , 250mW
8N
TMPZ5238R
Allegro MicroSystems
SOT-23
Zener diode
8.26..9.14V, Zzt<8 , 250mW
8N
UN221E
Panasonic
SC-59
NPN transistor
Sw, 50V, 100mA, 200mW, 150MHz, R1/R2=47k/22k
8N
UN521E
Panasonic
SOT-23
NPN transistor
Sw, 50V, 100mA, 150mW, 150MHz, R1/R2=47k/22k
8N
UN921EJ
Panasonic
SS-MiniF
NPN transistor
Sw, 50V, 100mA, 125mW, 150MHz, R1/R2=47k/22k
8N
UNR221E
Panasonic
SC-59
NPN transistor
Sw, 50V, 100mA, 200mW, 150MHz, R1/R2=47k/22k
8N
UNR521E
Panasonic
SOT-323
NPN transistor
Sw, 50V, 100mA, 150mW, 150MHz, R1/R2=47k/22k
8N
UNR921EJ
Panasonic
SS-MiniF
NPN transistor
Sw, 50V, 100mA, 125mW, 150MHz, R1/R2=47k/22k
8N
XC6127C35DNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.5V±0.8%, -Reset PPO, -MR, 400ms Rt delay
8N
XC6127N35JNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.5V±0.8%, +Reset ODO, -MR, 400ms Rt delay
8N
XC6129C35JNR-G
Torex Semiconductor
SSOT-24
Voltage detector IC
3.5V±0.8%, +Reset PPO, Detect Delay
8N
XC6129N35JNR-G
Torex Semiconductor
SSOT-24
Voltage detector IC
3.5V±0.8%, +Reset ODO, Detect Delay
8N
XC6223A30B9R-G
Torex Semiconductor
USPQ-4B03
Linear voltage regulator IC
LDO, 3.05V±1%, 300mA, +CE
8N
XC6223A30BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.05V±1%, 300mA, +CE
8N
XC6501A471NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.7V±1%, 200mA, +CE
8N
ZD5238BN3
Cystech Electronics
SOT-23
Zener diode
8.7V±5%, 20mA, Zzt=8.0 , 300mW
8N-
MMCZ5238BPT
Chenmko Enterprise
SOT-346
Zener diode
8.265..9.135V, Izt=5mA, Zzt=7 , 225mW
8N0
LN1138C31AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.15V±2%, 300mA, -CE, PUR
8N0
LN1138C31AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.15V±2%, 300mA, -CE, PUR
8N1
LN1138C32AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.25V±2%, 300mA, -CE, PUR
8N1
LN1138C32AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.25V±2%, 300mA, -CE, PUR
8N2
LN1138C33AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.35V±2%, 300mA, -CE, PUR
8N2
LN1138C33AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.35V±2%, 300mA, -CE, PUR
8N3
LN1138C34AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.45V±2%, 300mA, -CE, PUR
8N3
LN1138C34AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.45V±2%, 300mA, -CE, PUR
8N4
LN1138C35AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.55V±2%, 300mA, -CE, PUR
8N4
LN1138C35AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.55V±2%, 300mA, -CE, PUR
8N5
LN1138C36AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.65V±2%, 300mA, -CE, PUR
8N5
LN1138C36AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.65V±2%, 300mA, -CE, PUR
8N6
LN1138C37AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.75V±2%, 300mA, -CE, PUR
8N6
LN1138C37AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.75V±2%, 300mA, -CE, PUR
8N7
LN1138C38AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.85V±2%, 300mA, -CE, PUR
8N7
LN1138C38AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.85V±2%, 300mA, -CE, PUR
8N8
LN1138C39AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.95V±2%, 300mA, -CE, PUR
8N8
LN1138C39AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.95V±2%, 300mA, -CE, PUR
8N8
XC9258B08CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM HISAT-COT, 1.2MHz, 0.8V±2%, 1A, +CE, CL
8N8
XC9258B08CMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM HISAT-COT, 1.2MHz, 0.8V±2%, 1A, +CE, CL
8N8
XCL222B081ER-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 0.8V±2%, 500mA, +CE
8N9
LN1138C40AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.05V±2%, 300mA, -CE, PUR
8N9
LN1138C40AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.05V±2%, 300mA, -CE, PUR
8N9
XC9258B09CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM HISAT-COT, 1.2MHz, 0.9V±2%, 1A, +CE, CL
8N9
XC9258B09CMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM HISAT-COT, 1.2MHz, 0.9V±2%, 1A, +CE, CL
8N9
XCL222B091ER-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 0.9V±2%, 500mA, +CE
8NA
LN1138C41AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.15V±2%, 300mA, -CE, PUR
8NA
LN1138C41AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.15V±2%, 300mA, -CE, PUR
8NB
LN1138C42AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.25V±2%, 300mA, -CE, PUR
8NB
LN1138C42AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.25V±2%, 300mA, -CE, PUR
8NC
CMSZ5238B
Central Semiconductor
SOT-323
Zener diode
8.7V±5%, 20mA, Zzt=8.0 , 275mW
8NC
LN1138C43AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.35V±2%, 300mA, -CE, PUR
8NC
LN1138C43AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.35V±2%, 300mA, -CE, PUR
8NCT
CMKZ5238B
Central Semiconductor
SOT-363
Zener diode
Triple, 8.265..9.135V, Izt=20mA, Zzt=8.0, 200mW
8ND
LN1138C44AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.45V±2%, 300mA, -CE, PUR
8ND
LN1138C44AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.45V±2%, 300mA, -CE, PUR
8NE
LN1138C45AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.55V±2%, 300mA, -CE, PUR
8NE
LN1138C45AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.55V±2%, 300mA, -CE, PUR
8NF
LN1138C46AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.65V±2%, 300mA, -CE, PUR
8NF
LN1138C46AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.65V±2%, 300mA, -CE, PUR
8NH
LN1138C47AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.75V±2%, 300mA, -CE, PUR
8NH
LN1138C47AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.75V±2%, 300mA, -CE, PUR
8NK
LN1138C48AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.85V±2%, 300mA, -CE, PUR
8NK
LN1138C48AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.85V±2%, 300mA, -CE, PUR
8NL
LN1138C49AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 4.95V±2%, 300mA, -CE, PUR
8NL
LN1138C49AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 4.95V±2%, 300mA, -CE, PUR
8NL
XC9258B0LCER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM HISAT-COT, 1.2MHz, 0.85V±2%, 1A, +CE, CL
8NL
XC9258B0LCMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM HISAT-COT, 1.2MHz, 0.85V±2%, 1A, +CE, CL
8NL
XCL222B0L1ER-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 0.85V±2%, 500mA, +CE
8NM
LN1138C50AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.05V±2%, 300mA, -CE, PUR
8NM
LN1138C50AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.05V±2%, 300mA, -CE, PUR
8NM
XC9258B0MCER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM HISAT-COT, 1.2MHz, 0.95V±2%, 1A, +CE, CL
8NM
XC9258B0MCMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM HISAT-COT, 1.2MHz, 0.95V±2%, 1A, +CE, CL
8NM
XCL222B0M1ER-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 0.95V±2%, 500mA, +CE
8NN
LN1138C51AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.15V±2%, 300mA, -CE, PUR
8NN
LN1138C51AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.15V±2%, 300mA, -CE, PUR
8NP
LN1138C52AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.25V±2%, 300mA, -CE, PUR
8NP
LN1138C52AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.25V±2%, 300mA, -CE, PUR
8NR
LN1138C53AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.35V±2%, 300mA, -CE, PUR
8NR
LN1138C53AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.35V±2%, 300mA, -CE, PUR
8NS
LN1138C54AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.45V±2%, 300mA, -CE, PUR
8NS
LN1138C54AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.45V±2%, 300mA, -CE, PUR
8NT
LN1138C55AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.55V±2%, 300mA, -CE, PUR
8NT
LN1138C55AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.55V±2%, 300mA, -CE, PUR
8NU
LN1138C56AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.65V±2%, 300mA, -CE, PUR
8NU
LN1138C56AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.65V±2%, 300mA, -CE, PUR
8NV
LN1138C57AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.75V±2%, 300mA, -CE, PUR
8NV
LN1138C57AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.75V±2%, 300mA, -CE, PUR
8NX
LN1138C58AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.85V±2%, 300mA, -CE, PUR
8NX
LN1138C58AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.85V±2%, 300mA, -CE, PUR
8NY
LN1138C59AKR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 5.95V±2%, 300mA, -CE, PUR
8NY
LN1138C59AMR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 5.95V±2%, 300mA, -CE, PUR