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 'RX'

Marking
Name
Manufacturer/Case
Function
RX
1SMA22A
ON Semiconductor
403B-01
Transient voltage supressor
Vrwm=22V±5%, 11.3A, 400W (1ms)
RX
CD214A-T90A
Bourns
DO-214AC
Transient voltage supressor
Vrwm=90V, Irsm=2.7A, 400W(1ms)
RX
CHT858BWPT-R
Chenmko Enterprise
SOT-323
PNP transistor
AF, Sw, 30V, 100mA, B=220..475, 200MHz
RX
P4SMA20C
Fagor Electronica
DO-214AC
Transient voltage supressor
Vbr=19.0..21.0V, Vrwm=17.1V, 15.0A, 400W(1ms), Bidir.
RX
P4SMAJ90A
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=90V, 2.7A, 400W (1ms)
RX
PMF90A
StarHope
SOD-123FL
Transient voltage supressor
Vbr=100..111V, Vrwm=90V, Ipp=1.37A, 200W(1ms)
RX
PZU7.5B2A/DG
Philips
SOD-323
Zener diode
7.5V±2%, If=200mA, 320mW, halogen-free
RX
RP130K311A
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, -CE, 3.1V±1%, 150mA
RX
RP152L046A
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/3.0V±1%, 150mA, +CE
RX
SM4T39A
SGS-Thomson Microelectronics
SOD-6
Transient voltage supressor
Vrwm=39V, 7.4A, 400W(1ms)
RX
SMAJ90A
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100..111V, 2.1A, 400W(1ms)
RX
SMAJ90A
Diodes
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100..111V, 2.1A, 400W(1ms)
RX
SMF90A
PanJIT Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=90V, Vbr=100..111V, Ipp=1.2A, 200W(1ms)
RX
TV04A900J-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100.0..111.0V, Ipp=2.74A, 400W(1ms)
RX
XC6127C50FNR
Torex Semiconductor
SSOT-24
Voltage detector IC
5.0V±0.8%, +Reset PPO, -MR, Rt=50ms
RX
XC6224B27BNR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.75V±1.5%, 150mA, +CE, PDR
RX
XC6501C20ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.05V±1%, 200mA, +CE, PDR
RX7
SST6426
Rohm
SOT-23
NPN darlington
AF, 40V, 500mA, B=300..300000
RXC
1SMA22CA
ON Semiconductor
403B-01
Transient voltage supressor
Vrwm=22V±5%, 11.3A, 400W (1ms), Bidir.
RXP
SMAJ90CA
Bytesonic
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100..111V, 2.1A, 400W(1ms), Bidir.