The ultimate SMD marking codes database

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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 'G'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
G
BAR63-03W
Infineon Technologies
SOD-323
PIN diode
Sw, RF, 100V, 100mA, Vf<1.1V(50mA), < 0.3pF
G
SD12C
Littelfuse
SOD-323
Transient voltage supressor
Vrwm=12.0V, Vbr=13.3..19V, Ipp=15A, 350W(1ms), Bidir.
G
1PS79SB70
Nexperia
SOD-523
Diode
SBD, Hi-Speed,, 70V, 70mA, Vf<1V(15mA), <2pF
G
1SS387GP
Chenmko Enterprise
SOD-523
Diode
Sw, 85V, 100mA, Vf<1.2V(100mA), 4ns
G
BAR63-02V
Infineon Technologies
SOD-523
PIN diode
Sw, RF, 100V, 100mA, Vf<1.1V(50mA), < 0.3pF
G
MMSZ5256BPT
Chenmko Enterprise
SOD-523
Zener diode
30V±5%, Izt=4.2mA, Zzt=49, 225mW
G
TVS100W5V0D
Diodesemi Technology
SOD-923
Transient voltage supressor
Vrwm=5.0V, Vbr=6.2V, 8.7A, 100W(1ms)
G
MAZN082
Panasonic
SSMini2
Zener diode
7.7..8.7V, Zzt=20(5mA), 120mW
G
SB007-03Q
Sanyo Electric
MCP
Diode
SBR, HF, 30V, 70mA, Vf<0.55V(70mA), 3pF, 10ns
G
ELM7528CEB
ELM Technology
SC-70
Voltage detector IC
2.8V±2%, +Reset PPO
G
ELM7528NEB
ELM Technology
SC-70
Voltage detector IC
2.8V±2%, +Reset ODO
G
MRF947A
Motorola
SOT-323
NPN transistor
UHF, 20V, 50mA, 188mW, B>50, 8GHz
G
ELM7528CCB
ELM Technology
SC-82AB
Voltage detector IC
2.8V±2%, +Reset PPO
G
ELM7528NCB
ELM Technology
SC-82AB
Voltage detector IC
2.8V±2%, +Reset ODO
G
3SK164-M
Sony
SOT-143
MESFET n-type
GaAs, Dual gate, UHF, 12V, 55mA, 120mW, Idss=10..35mA
G
TCR3UG1825A
Toshiba
WCSP4F
Linear voltage regulator IC
LDO, 1.825V±1%, 300mA, +CE, CL
G
ELM7528CCC
ELM Technology
SC-70-5
Voltage detector IC
2.8V±2%, +Reset PPO
G
ELM7528NCC
ELM Technology
SC-70-5
Voltage detector IC
2.8V±2%, +Reset ODO
G
FP6121-GWDG
Fitipower Integrated Technology
TDFN-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/2.8V±2%, 150mA, +CE, Green pack.
G
MAZF082
Panasonic
S-Mini
Zener diode
7.7..8.7V, Zzt=20(5mA), 120mW
G
ESD9Z5.0
Formosa Microsemi
SOD-923FL
Transient voltage supressor
Vrwm=5.0V, Vbr=6.2V, 12.3A, 107W(20ms)
G
CMBT3906E
Central Semiconductor
SOT-923
PNP transistor
GP, 40V, 200mA, 100mW, B=100..100, 250MHz
G
EC886831UF
E-CMOS
UDFN-4
Linear voltage regulator IC
LDO, 3.1V±2%, 300mA, +CE
g
SD05
Littelfuse
SOD-323
Transient voltage supressor
Vrwm=5V, Vbr=6.2..7.3V, Ipp=24A, 350W(1ms)
g
MMSZ5233BPT
Chenmko Enterprise
SOD-523
Zener diode
6.0V±5%, Izt=20mA, Zzt=7, 225mW
g
MMSZ5239BPT
Chenmko Enterprise
SOD-523
Zener diode
9.1V±5%, Izt=20mA, Zzt=10, 225mW
g
AX6901GA
AXElite Technology
SC-70-3L
Voltage detector IC
2.25V±1.5%, -Reset PPO
g
BU18UA3WNVX
Rohm
SSON004X1010
Linear voltage regulator IC
LDO, 1.8V±1%, 300mA, +CE
g
FP6146-31WDG
Fitipower Integrated Technology
TDFN-6
Linear voltage regulator IC
LDO, 3.1V±2%, 300mA, +CE

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