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 'GM'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
GM
SS2020FL
PanJIT Semiconductor
SOD-123FL
Diode
SBR, 20V, 2A, Vf<0.55V(2A)
GM
PZU13B
NXP Semiconductors
SOD-323F
Zener diode
12.47..13.96V, Zzt=10(Iz=5mA), 310mW
GM
3T350A
MDE Semiconductor
DO-214AA
Thyristor surge protector
Vdrm=300V, Vs=400V, Ipp=50A, 30pF
GM
EC76SMBJ440CA
E-CMOS
DO-214AA
Transient voltage supressor
Vbr=492..543V, Vrwm=440V, Ipp=0.9A, 600W(1ms), Bidir.
GM
P3500SA
MDE Semiconductor
DO-214AA
Thyristor surge protector
Vdrm=300V, Vs=400V, Ipp=50A(1ms), Bidir.
GM
SMBJ440CA
Bourns
DO-214AA
Transient voltage supressor
Vbr=492..543V, Vrwm=440V, Ipp=0.9A, 600W(1ms), Bidir.
GM
T350AB-LC
Weitron Technology
DO-214AA
Thyristor surge protector
V Of-St=300V, Vs=400V, Ipp=50A(1ms), Bidir.
GM
Z2SMB13
Fagor Electronica
DO-214AA
Zener diode
13V±5%, Izt=50mA, 2W
GM
TSMC160A
Vishay Semiconductor
DO-214AB
Transient voltage supressor
Vbr=152..168V, Vrwm=136V, Ipp=6.8A, 1500W(1ms)
GM
GF1M
Vishay Semiconductor
DO-214BA
Diode
Rectifier, 1000V, 1A, Vf<1.2V(1A), 2µs
GM
RT9166A-33CVL
Richtek Technology
SOT-23
Linear voltage regulator IC
LDO, 3.3V±2%, 600mA
GM
2SD1615-M
NEC Electronics
SOT-89
NPN transistor
AF-Amp, Sw, 60V, 1A, 2W, 160MHz, B=135..270
GM
RT9161A-36CX
Richtek Technology
SOT-89
Linear voltage regulator IC
LDO, 3.6V±2%, 500mA
GM
MAX6315US35D1-T
Maxim Integrated Products
SOT-143
Voltage detector IC
3.5V±1.8%, -MR, -Reset ODO, 1ms
GM
R3114K421C
Ricoh
DFN1010-4
Voltage detector IC
4.2V±0.8%, -Reset PPO
GM
RP300K30AB8
Ricoh
DFN1010-4B
Voltage detector IC
3.08V±1%, -Reset ODO, -MR, Rdt=50ms
GM
IDT74ALVC1G125DY
Integrated Device Technology
SO5-1
CMOS logic IC
Bus buffer gate with 3-state output
GM
R1112N311B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, LN, 3.1V±2%, 150mA, +CE
GM
BD4951G
Rohm
SSOP-5
Voltage detector IC
5.1V±1%, -Reset PPO
GM
BD4951FVE
Rohm
VSOF-5
Voltage detector IC
5.1V±1%, -Reset PPO
GM
RP152N012C
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/2.6V±1%, 150mA, +CE, CL
GM
R3134K44EC
Ricoh
DFN1212-6
Voltage detector IC
4.4V±1.8%, -Reset PPO, -MR
GM
MIC2211-1.8/2.8BML
Micrel
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=1.8V(150mA)/2.8V(300mA)±1%, +CE
GM
RP602Z325D
Ricoh
WLCSP-20-P1
DC/DC voltage converter IC
PWM/VFM B-boost, 3.25V±1.5%, 1.5A, 2.6MHz, +CE, Reset-pr.
GM
MIC5380-2.8/1.8YFT
Micrel
MLF-6A
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/1.8V±2%, 150mA, +CE
Gm
BD48L40G
Rohm
SSOP-3
Voltage detector IC
4.0V±1%, -Reset ODO
Gm
FP6801-26NS5P
Fitipower Integrated Technology
SOT-23-5
Voltage detector IC
2.6V±2%, -Reset ODO
gM
BU45L362G
Rohm
SSOP-3
Voltage detector IC
3.6V±1%, -Reset ODO, Rdt=200ms
gM
XC7SET125GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
Bus buffer gate with 3-state output
gM
XC7SET125GM
NXP Semiconductors
SOT886
CMOS logic IC
Bus buffer gate with 3-state output
gM
XC7SET125GF
NXP Semiconductors
SOT891
CMOS logic IC
Bus buffer gate with 3-state output
GM-
RT9166A-33PVL
Richtek Technology
SOT-23
Linear voltage regulator IC
LDO, 3.3V±2%, 600mA
GM2
LM48557TL
National Semiconductor
BGA-16
Linear IC
APA, BTL, 2.6..5.5V, 15.6Vp-p, ceramic speaker, I2C control
GMA
BFS17
Rohm
SOT-23
NPN transistor
VHF/UHF, Mix/Osc, 25V, 25mA, 300mW, B=90, >500MHz
GME
HM624537M5R
Huamei Semiconductor
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 1A, +CE
GME
HM624537P5R
Huamei Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.7V±2%, 1A, +CE
GMJ
1.5SMC160A
Taiwan Semiconductor Company
DO-214AB
Transient voltage supressor
Vrwm=136V, Vbr=152..168V, Ipp=6.8A, 1500W(1ms)
GMJ
1.5SMC160CA
Taiwan Semiconductor Company
DO-214AB
Transient voltage supressor
Vrwm=136V, Vbr=152..168V, Ipp=6.8A, 1500W(1ms), Bidir.
GML
3T350ALC
Lucky Forest
DO-214AA
Thyristor surge protector
Vdrm=300V, Vs=400V, Ipp=2.2A(1ms), 30pF
GMN
HM624537M5R
Huamei Semiconductor
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 1A
GMN
HM624537P5R
Huamei Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.7V±2%, 1A

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