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 'QX'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
QX
1SMA10A
ON Semiconductor
403B-01
403B-01
Transient voltage supressor
Vrwm=10V±5%, 23.5A, 400W(1ms)
Vrwm=10V±5%, 23.5A, 400W(1ms)
QX
1SMA10CA
ON Semiconductor
403B-01
403B-01
Transient voltage supressor
Vrwm=10V±5%, 23.5A, 400W(1ms), Bidir.
Vrwm=10V±5%, 23.5A, 400W(1ms), Bidir.
QX
P6SMB39CA
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=39V, Vbr=37.1..41V, 11.1A, 600W(1ms), Bidir.
Vrwm=39V, Vbr=37.1..41V, 11.1A, 600W(1ms), Bidir.
QX
SM4T15A
SGS-Thomson Microelectronics
SOD-6
SOD-6
Transient voltage supressor
Vrwm=15V, 19A, 400W(1ms)
Vrwm=15V, 19A, 400W(1ms)
QX
APX810S00-31SR-7
Diodes
SOT-23
SOT-23
Voltage detector IC
3.08V±1.5%, +Reset PPO, Rdt=1.7ms
3.08V±1.5%, +Reset PPO, Rdt=1.7ms
QX
NEC46134
California Eastern Laboratories
SOT-89
SOT-89
NPN transistor
µWave, 30V, 250mA, 3.75W, B=40..200, 5.5GHz
µWave, 30V, 250mA, 3.75W, B=40..200, 5.5GHz
QX
RP152L022A
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/1.2V±1%, 150mA, +CE
LDO, Dual out, Vout1/Vout2=2.8V/1.2V±1%, 150mA, +CE
QX
74AUP1G125FW5
Diodes
X1-DFN1010-6
X1-DFN1010-6
CMOS logic IC
Bus buffer gate with 3-state output
Bus buffer gate with 3-state output
QXC
1SMA10ACAT3G
ON Semiconductor
403B-01
403B-01
Transient voltage supressor
Vrwm=10V±5%, 23.5A, 400W(1ms), Bidir.
Vrwm=10V±5%, 23.5A, 400W(1ms), Bidir.
QXC
1SMA10CA
ON Semiconductor
403B-01
403B-01
Transient voltage supressor
Vrwm=10V±5%, 23.5A, 400W(1ms), Bidir.
Vrwm=10V±5%, 23.5A, 400W(1ms), Bidir.
Other codes starting with 'Q…' :