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 components with code 'N'

Marking
Name
Manufacturer/Case
Function
n
AX6902GA
AXElite Technology
SC-70
Voltage detector IC
2.25V±1.5%, +Reset PPO
N
BAR65-02V
Infineon Technologies
SOD-523
PIN diode
TV-Tuner, 30V, 100mA, Vf<1V(50mA), <0.9pF
n
BAT15-02V
Infineon Technologies
SOD-523
Diode
Schottky, DBS-mix, 4V, 100mA, <12GHz, <0.35pF
N
BB181
Philips
SOD-523
Capacitance diode
TV-VHF-tuning, VCO, 30V, 20mA, 0.7..8pF(1..28V)
n
BU28UA3WNVX
Rohm
SSON004X1010
Linear voltage regulator IC
LDO, 2.8V±1%, 300mA, +CE
N
CDZ12B
Rohm
VMN
Zener diode
12V±2.5%, Izt=20mA, 1W
N
CH651S-40PT
Chenmko Enterprise
SOD-523
Diode
SBD, 40V, 750mA, Vf<0.7V(750mA)
N
DAN202K
Rohm
SC-59
Diode
Dual, Sw, 80V, 300mA, 200mW, <1.5ns
N
DAN222
Rohm
SOT-416
Diode
Dual, Sw, 80V, 300mA, 150mW, <1.5ns
N
DAP202K
Rohm
SC-59
Diode
Dual, Sw, 80V, 300mA, 200mW, <1.5ns
N
ELM7534CCB
ELM Technology
SC-82AB
Voltage detector IC
3.4V±2%, +Reset PPO
N
ELM7534CEB
ELM Technology
SC-70
Voltage detector IC
3.4V±2%, +Reset PPO
N
ELM7534NCB
ELM Technology
SC-82AB
Voltage detector IC
3.4V±2%, +Reset ODO
N
ELM7534NEB
ELM Technology
SC-70
Voltage detector IC
3.4V±2%, +Reset ODO
N
HSMS-280N
Agilent Technologies
SOT-363
Diode
Quad, Schottky, RF, 70V, 1A, Vf<0.41V(1mA), <2pF, 35(5mA)
N
HVU316
Renessas
SOD-123
Capacitance diode
BS/CS Tuning, 30V, 5.16..0.78pF(1..25V)
N
MA2S357
Panasonic
SOD-523
Capacitance diode
CATV, 34V, 58/3.5pF(0/17V), 0.54(470MHz)
N
MAZS047
Panasonic
SOD-523
Zener diode
4.4..5V, Iz=5mA, 200mW
n
MMSZ5234BPT
Chenmko Enterprise
SOD-523
Zener diode
6.2V±5%, Izt=20mA, Zzt=7, 225mW
N
MMSZ5263BPT
Chenmko Enterprise
SOD-523
Zener diode
56V±5%, Izt=2.2mA, Zzt=150, 225mW
N
SB007T03Q
Sanyo Electric
MCP
Diode
Dual, SBR, HF, 30V, 70mA, Vf<0.55V(70mA), 3pF, 10ns
N
UNRL216
Panasonic
ML4
NPN transistor
Sw, 50V, 100mA, 150mW, 150MHz, R1=4.7k