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 'GK'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
GK
PZU11B
NXP Semiconductors
SOD-323F
SOD-323F
Zener diode
10.44..11.56V, Zzt=10(Iz=5mA), 310mW
10.44..11.56V, Zzt=10(Iz=5mA), 310mW
GK
3T260A
MDE Semiconductor
DO-214AA
DO-214AA
Thyristor surge protector
Vdrm=220V, Vs=300V, Ipp=50A, 30pF
Vdrm=220V, Vs=300V, Ipp=50A, 30pF
GK
EC76SMBJ400CA
E-CMOS
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms), Bidir.
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms), Bidir.
GK
P2600SA
MDE Semiconductor
DO-214AA
DO-214AA
Thyristor surge protector
Vdrm=220V, Vs=300V, Ipp=50A(1ms), Bidir.
Vdrm=220V, Vs=300V, Ipp=50A(1ms), Bidir.
GK
SM6T150
SGS-Thomson Microelectronics
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=128V, Vbr=143..158V, 2.9A, 600W(1ms)
Vrwm=128V, Vbr=143..158V, 2.9A, 600W(1ms)
GK
SMBJ400CA
Bourns
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms), Bidir.
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms), Bidir.
GK
T260AB-LC
Weitron Technology
DO-214AA
DO-214AA
Thyristor surge protector
V Of-St=220V, Vs=300V, Ipp=50A(1ms), Bidir.
V Of-St=220V, Vs=300V, Ipp=50A(1ms), Bidir.
GK
Z2SMB11
Fagor Electronica
DO-214AA
DO-214AA
Zener diode
11V±5%, Izt=50mA, 2W
11V±5%, Izt=50mA, 2W
GK
TSMC150A
Vishay Semiconductor
DO-214AB
DO-214AB
Transient voltage supressor
Vbr=143..158V, Vrwm=128V, Ipp=7.2A, 1500W(1ms)
Vbr=143..158V, Vrwm=128V, Ipp=7.2A, 1500W(1ms)
GK
P4SMAJ400A
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=342V, Vbr=380..420V, Ipp=0.73A, 400W(1ms)
Vrwm=342V, Vbr=380..420V, Ipp=0.73A, 400W(1ms)
GK
GF1K
Vishay Semiconductor
DO-214BA
DO-214BA
Diode
Rectifier, 800V, 1A, Vf<1.2V(1A), 2µs
Rectifier, 800V, 1A, Vf<1.2V(1A), 2µs
GK
2SK2969
Sanyo Electric
SOT-23
SOT-23
MOSFET n-type
V-MOS, LogL, 30V, 0.8A, <0.52 , 20/50ns
V-MOS, LogL, 30V, 0.8A, <0.52 , 20/50ns
GK
ELM7639LDB
ELM Technology
SOT-23
SOT-23
Voltage detector IC
3.9V±2%, -Reset PPO, Rdt=50ms
3.9V±2%, -Reset PPO, Rdt=50ms
GK
2SD1615-K
NEC Electronics
SOT-89
SOT-89
NPN transistor
AF-Amp, Sw, 60V, 1A, 2W, 160MHz, B=300..600
AF-Amp, Sw, 60V, 1A, 2W, 160MHz, B=300..600
GK
RT9808-27CX
Richtek Technology
SOT-89
SOT-89
Voltage detector IC
2.7V±2%, +Reset ODO
2.7V±2%, +Reset ODO
GK
KRA160F
Korea Electronics
TFSM
TFSM
PNP transistor
Sw, 20V, 50mA, 50mW, 200MHz, R1=4.7k
Sw, 20V, 50mA, 50mW, 200MHz, R1=4.7k
GK
RP130Q291B
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, Low noise, +CE, 2.9V±1%, 150mA
LDO, Low noise, +CE, 2.9V±1%, 150mA
GK
MAX6315US37D1-T
Maxim Integrated Products
SOT-143
SOT-143
Voltage detector IC
3.7V±1.8%, -MR, -Reset ODO, 1ms
3.7V±1.8%, -MR, -Reset ODO, 1ms
GK
R1141Q391D
Ricoh
SOT-143R
SOT-143R
Linear voltage regulator IC
LDO, 3.9V±2%, 120mA, +CE, CL
LDO, 3.9V±2%, 120mA, +CE, CL
GK
R3114K401C
Ricoh
DFN1010-4
DFN1010-4
Voltage detector IC
4.0V±0.8%, -Reset PPO
4.0V±0.8%, -Reset PPO
GK
RP300K30BA8
Ricoh
DFN1010-4B
DFN1010-4B
Voltage detector IC
3.08V±1%, +Reset ODO, -MR, Rdt=100ms
3.08V±1%, +Reset ODO, -MR, Rdt=100ms
GK
BD4949G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
4.9V±1%, -Reset PPO
4.9V±1%, -Reset PPO
GK
ELM99392B
ELM Technology
SOT-89-5
SOT-89-5
Linear voltage regulator IC
LDO, 3.9V±2%, 300mA, -CE
LDO, 3.9V±2%, 300mA, -CE
GK
BD4949FVE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
4.9V±1%, -Reset PPO
4.9V±1%, -Reset PPO
GK
RP152N010C
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.0V/1.8V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=3.0V/1.8V±1%, 150mA, +CE, CL
GK
R3134K42EC
Ricoh
DFN1212-6
DFN1212-6
Voltage detector IC
4.2V±1.8%, -Reset PPO, -MR
4.2V±1.8%, -Reset PPO, -MR
GK
LM4895IBP
National Semiconductor
BGA-9
BGA-9
Linear IC
APA, BTL, 2.2..5.5V, 1W(5V/8), select shutdown
APA, BTL, 2.2..5.5V, 1W(5V/8), select shutdown
GK
MIC2211-1.8/2.6BML
Micrel
MLF-10
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=1.8V(150mA)/2.6V(300mA)±1%, +CE
LDO, Dual out, Vo1/Vo2=1.8V(150mA)/2.6V(300mA)±1%, +CE
GK
RP602Z315D
Ricoh
WLCSP-20-P1
WLCSP-20-P1
DC/DC voltage converter IC
PWM/VFM B-boost, 3.15V±1.5%, 1.5A, 2.6MHz, +CE, Reset-pr.
PWM/VFM B-boost, 3.15V±1.5%, 1.5A, 2.6MHz, +CE, Reset-pr.
Gk
LD6969GH-34
Leadtrend Technology
SC-70-3
SC-70-3
Linear voltage regulator IC
LDO, 3.4V±2%, 100mA
LDO, 3.4V±2%, 100mA
Gk
BD48L39G
Rohm
SSOP-3
SSOP-3
Voltage detector IC
3.9V±1%, -Reset ODO
3.9V±1%, -Reset ODO
Gk
FP6801-22NS5P
Fitipower Integrated Technology
SOT-23-5
SOT-23-5
Voltage detector IC
2.2V±2%, -Reset ODO
2.2V±2%, -Reset ODO
Gk
LD6969GU-34
Leadtrend Technology
SC-70-6
SC-70-6
Linear voltage regulator IC
LDO, 3.4V±2%, 100mA, -CE
LDO, 3.4V±2%, 100mA, -CE
gK
BU45L352G
Rohm
SSOP-3
SSOP-3
Voltage detector IC
3.5V±1%, -Reset ODO, Rdt=200ms
3.5V±1%, -Reset ODO, Rdt=200ms
GK-
RT9198-28PV
Richtek Technology
SOT-23
SOT-23
Linear voltage regulator IC
LDO, 2.8V±1%, 300mA
LDO, 2.8V±1%, 300mA
GK1
BCW71
Rohm
SOT-23
SOT-23
NPN transistor
AF, 50V, 100mA, 250mW, B=110..220, >100MHz
AF, 50V, 100mA, 250mW, B=110..220, >100MHz
GK1
CHDTA114GKPT
Chenmko Enterprise
SOT-23
SOT-23
PNP transistor
Sw, 50V, 100mA, 250MHz, R2=10k
Sw, 50V, 100mA, 250MHz, R2=10k
GK1
LM48822TL
National Semiconductor
BGA-16
BGA-16
Linear IC
APA, 2.4..5.5V, 2x40mW(3V/16), I2C volume
APA, 2.4..5.5V, 2x40mW(3V/16), I2C volume
GK2
BCW72
Rohm
SOT-23
SOT-23
NPN transistor
AF, 50V, 100mA, 250mW, >100MHz, B=200..450
AF, 50V, 100mA, 250mW, >100MHz, B=200..450
GK2
CHDTA124GKPT
Chenmko Enterprise
SOT-23
SOT-23
PNP transistor
Sw, 50V, 100mA, 250MHz, R2=22k
Sw, 50V, 100mA, 250MHz, R2=22k
GK2
LM49120TL
National Semiconductor
BGA-16
BGA-16
Linear IC
APA, BTL, 2.2..5.5V, 1.3W(8)+2x85mW(32), I2C volume
APA, BTL, 2.2..5.5V, 1.3W(8)+2x85mW(32), I2C volume
GK3
CHDTA144GKPT
Chenmko Enterprise
SOT-23
SOT-23
PNP transistor
Sw, 50V, 100mA, 250MHz, R2=47k
Sw, 50V, 100mA, 250MHz, R2=47k
GK4
CHDTA115GKPT
Chenmko Enterprise
SOT-23
SOT-23
PNP transistor
Sw, 50V, 100mA, 250MHz, R2=100k
Sw, 50V, 100mA, 250MHz, R2=100k
GK4
LM48556TL
National Semiconductor
BGA-12
BGA-12
Linear IC
APA, BTL, 2.7..5.5V, 15.7Vp-p, ceramic speaker, shutdown
APA, BTL, 2.7..5.5V, 15.7Vp-p, ceramic speaker, shutdown
GK6
LM48823TL
National Semiconductor
BGA-16
BGA-16
Linear IC
APA, BTL, 2.7..5.5V, 15Vp-p, ceramic speaker, I2C volume
APA, BTL, 2.7..5.5V, 15Vp-p, ceramic speaker, I2C volume
GK7
LM49150TL
National Semiconductor
BGA-20
BGA-20
Linear IC
APA, 2.5..5.5V, 1.25W+2x42mW(4/32), I2C
APA, 2.5..5.5V, 1.25W+2x42mW(4/32), I2C
GKA
CHDTC114GKPT
Chenmko Enterprise
SOT-23
SOT-23
NPN transistor
Sw, 50V, 100mA, 250MHz, R2=10k
Sw, 50V, 100mA, 250MHz, R2=10k
GKB
CHDTC124GKPT
Chenmko Enterprise
SOT-23
SOT-23
NPN transistor
Sw, 50V, 100mA, 250MHz, R2=22k
Sw, 50V, 100mA, 250MHz, R2=22k
GKC
CHDTC144GKPT
Chenmko Enterprise
SOT-23
SOT-23
NPN transistor
Sw, 50V, 100mA, 250MHz, R2=47k
Sw, 50V, 100mA, 250MHz, R2=47k
GKD
CHDTC115GKPT
Chenmko Enterprise
SOT-23
SOT-23
NPN transistor
Sw, 50V, 100mA, 250MHz, R2=100k
Sw, 50V, 100mA, 250MHz, R2=100k
GKE
CHDTD114GKPT
Chenmko Enterprise
SOT-23
SOT-23
NPN transistor
Sw, 50V, 500mA, 250MHz, R2=10k
Sw, 50V, 500mA, 250MHz, R2=10k
GKE
HM624535M5R
Huamei Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.5V±2%, 1A, +CE
LDO, 3.5V±2%, 1A, +CE
GKE
HM624535P5R
Huamei Semiconductor
SOT-89-5
SOT-89-5
Linear voltage regulator IC
LDO, 3.5V±2%, 1A, +CE
LDO, 3.5V±2%, 1A, +CE
GKJ
1.5SMC150A
Taiwan Semiconductor Company
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=128V, Vbr=143..158V, Ipp=7.2A, 1500W(1ms)
Vrwm=128V, Vbr=143..158V, Ipp=7.2A, 1500W(1ms)
GKJ
1.5SMC150CA
Taiwan Semiconductor Company
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=128V, Vbr=143..158V, Ipp=7.2A, 1500W(1ms), Bidir.
Vrwm=128V, Vbr=143..158V, Ipp=7.2A, 1500W(1ms), Bidir.
GKL
3T260ALC
Lucky Forest
DO-214AA
DO-214AA
Thyristor surge protector
Vdrm=220V, Vs=300V, Ipp=2.2A(1ms), 30pF
Vdrm=220V, Vs=300V, Ipp=2.2A(1ms), 30pF
GKN
HM624535M5R
Huamei Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.5V±2%, 1A
LDO, 3.5V±2%, 1A
GKN
HM624535P5R
Huamei Semiconductor
SOT-89-5
SOT-89-5
Linear voltage regulator IC
LDO, 3.5V±2%, 1A
LDO, 3.5V±2%, 1A
GK08G
AIC1748-08GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 0.8V±2%, 600mA
LDO, 0.8V±2%, 600mA
GK09G
AIC1748-09GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 0.9V±2%, 600mA
LDO, 0.9V±2%, 600mA
GK10G
AIC1748-10GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.0V±2%, 600mA
LDO, 1.0V±2%, 600mA
GK11G
AIC1748-11GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.1V±2%, 600mA
LDO, 1.1V±2%, 600mA
GK12G
AIC1748-12GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.2V±2%, 600mA
LDO, 1.2V±2%, 600mA
GK13G
AIC1748-13GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.3V±2%, 600mA
LDO, 1.3V±2%, 600mA
GK14G
AIC1748-14GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.4V±2%, 600mA
LDO, 1.4V±2%, 600mA
GK15G
AIC1748-15GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.5V±2%, 600mA
LDO, 1.5V±2%, 600mA
GK16G
AIC1748-16GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.6V±2%, 600mA
LDO, 1.6V±2%, 600mA
GK17G
AIC1748-17GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.7V±2%, 600mA
LDO, 1.7V±2%, 600mA
GK18G
AIC1748-18GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA
LDO, 1.8V±2%, 600mA
GK19G
AIC1748-19GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.9V±2%, 600mA
LDO, 1.9V±2%, 600mA
GK20G
AIC1748-20GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.0V±2%, 600mA
LDO, 2.0V±2%, 600mA
GK21G
AIC1748-21GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.1V±2%, 600mA
LDO, 2.1V±2%, 600mA
GK22G
AIC1748-22GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.2V±2%, 600mA
LDO, 2.2V±2%, 600mA
GK23G
AIC1748-23GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.3V±2%, 600mA
LDO, 2.3V±2%, 600mA
GK24G
AIC1748-24GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.4V±2%, 600mA
LDO, 2.4V±2%, 600mA
GK25G
AIC1748-25GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.5V±2%, 600mA
LDO, 2.5V±2%, 600mA
GK26G
AIC1748-26GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.6V±2%, 600mA
LDO, 2.6V±2%, 600mA
GK27G
AIC1748-27GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.7V±2%, 600mA
LDO, 2.7V±2%, 600mA
GK28G
AIC1748-28GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.8V±2%, 600mA
LDO, 2.8V±2%, 600mA
GK29G
AIC1748-29GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.9V±2%, 600mA
LDO, 2.9V±2%, 600mA
GK2JG
AIC1748-285GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.85V±2%, 600mA
LDO, 2.85V±2%, 600mA
GK30G
AIC1748-30GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 3.0V±2%, 600mA
LDO, 3.0V±2%, 600mA
GK31G
AIC1748-31GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 3.1V±2%, 600mA
LDO, 3.1V±2%, 600mA
GK32G
AIC1748-32GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 3.2V±2%, 600mA
LDO, 3.2V±2%, 600mA
GK33G
AIC1748-33GY3A
Analog Integrations
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 3.3V±2%, 600mA
LDO, 3.3V±2%, 600mA
Other codes starting with 'G…' :