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 'GW'

Marking
Name
Manufacturer/Case
Function
GW
2SC5619
Isahaya Electronics
SC-59
NPN transistor
UHF, TV-tun, 20V, 50mA, 150mW, 4.5GHz, B=50..250
GW
2SC5620
Isahaya Electronics
SOT-323
NPN transistor
UHF, TV-tun, 20V, 50mA, 125mW, 4.5GHz, B=50..250
GW
2SC5621
Isahaya Electronics
SC-75A
NPN transistor
UHF, TV-tun, 20V, 50mA, 100mW, 4.5GHz, B=50..250
GW
3T230B
MDE Semiconductor
DO-214AA
Thyristor
Vdrm=190V, Vs=260V, Ipp=100A, 30pF
GW
AP130-23R
Anachip
SOT-23
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA
GW
AP130-23YR
Anachip
SOT-89
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA
GW
BD4960FVE
Rohm
VSOF-5
Voltage detector IC
6.0V±1%, -Reset PPO
GW
BD4960G
Rohm
SSOP-5
Voltage detector IC
6.0V±1%, -Reset PPO
gW
BU45L422G
Rohm
SSOP-3
Voltage detector IC
4.2V±1%, -Reset ODO, Td=200ms
Gw
FP6801-26CC8P
Fitipower Integrated Technology
SC-82
Voltage detector IC
2.6V±2%, -Reset PPO
GW
MAX6315US25D1-T
Maxim Integrated Products
SOT-143
Voltage detector IC
2.5V±1.8%, -MR, -Reset ODO, 1ms
GW
P2300SB
MDE Semiconductor
DO-214AA
Thyristor
Vdrm=190V, Vs=260V, Ipp=80A(1ms), Bidir.
GW
PZU33B
Philips
SOD-323FL
Zener diode
31..35V, Zzt=40(Izt=5mA), 310mW
GW
R3134K26EC3
Ricoh
DFN1212-6
Voltage detector IC
2.63V±1.8%, -Reset PPO, -MR
GW
RP152N021C
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.2V/2.8V±1%, 150mA, +CE, CL
GW
RT9166-36CVL
Richtek Technology
SOT-23
Linear voltage regulator IC
LDO, 3.6V±2%, 300mA
GW
SM6T220A
MDE Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=188V, Vbr=209..231V, 2.0A, 600W(1ms)
GW
T230BB-LC
Weitron Technology
DO-214AA
Thyristor
V Of-St=190V, Vs=260V, Ipp=75A(1ms), Bidir.
GW
Z2SMB33
Fagor Electronica
DO-214AA
Zener diode
33V±5%, Izt=25mA, 2W
GW-
RT9166-36PVL
Richtek Technology
SOT-23
Linear voltage regulator IC
LDO, 3.6V±2%, 300mA
GWL
3T230BLC
Lucky Forest
DO-214AA
Thyristor
Vdrm=190V, Vs=260V, Ipp=2.2A(1ms), 30pF
GWZ
MIC5310-1.8/1.6YML
Micrel
MLF-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=1.8V/1.6V±2%, 150mA, +CE