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 'RW'
Marking
Name
Manufacturer/Case
Function
RW
APX810S05-26SA-7
Diodes
SOT-23
SOT-23
Voltage detector IC
2.63V±1.5%, +Reset PPO, Rdt=50ms
2.63V±1.5%, +Reset PPO, Rdt=50ms
RW
BD5360FVE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
6.0V±1%, -Reset PPO
6.0V±1%, -Reset PPO
RW
BD5360G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
6.0V±1%, -Reset PPO
6.0V±1%, -Reset PPO
RW
BFR194
Siemens
SOT-23
SOT-23
PNP transistor
UHF-A, ..1.5GHz, 20V, 0.1A, 5GHz
UHF-A, ..1.5GHz, 20V, 0.1A, 5GHz
RW
CHT858BWPT-Q
Chenmko Enterprise
SOT-323
SOT-323
PNP transistor
AF, Sw, 30V, 100mA, B=125..250, 200MHz
AF, Sw, 30V, 100mA, B=125..250, 200MHz
RW
EC76SMAJ90
E-CMOS
DO-214AC
DO-214AC
Transient voltage supressor
Vbr=100..122V, Vrwm=90V, Ipp=1.9A, 400W(1ms)
Vbr=100..122V, Vrwm=90V, Ipp=1.9A, 400W(1ms)
RW
MCP810T-475I
Microchip Technology
SOT-23
SOT-23
Voltage detector IC
4.625V+150mV, +Reset PPO
4.625V+150mV, +Reset PPO
RW
P4SMA18CA
Fagor Electronica
DO-214AC
DO-214AC
Transient voltage supressor
Vbr=17.1..18.9V, Vrwm=15.3V, 17.0A, 400W(1ms), Bidir.
Vbr=17.1..18.9V, Vrwm=15.3V, 17.0A, 400W(1ms), Bidir.
RW
P4SMAJ90
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100..126.5V, Ipp=2.5A, 400W(1ms)
Vrwm=90V, Vbr=100..126.5V, Ipp=2.5A, 400W(1ms)
RW
P4SMAJ90
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100..122V, Ipp=2.5A, 400W(1ms)
Vrwm=90V, Vbr=100..122V, Ipp=2.5A, 400W(1ms)
RW
P4SMAJ90
PanJIT Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100..126.5V, Ipp=2.5A, 400W(1ms)
Vrwm=90V, Vbr=100..126.5V, Ipp=2.5A, 400W(1ms)
RW
PDZ36B
PanJIT Semiconductor
SOD-323
SOD-323
Zener diode
36V±2.5%, If=400mA, 400mW
36V±2.5%, If=400mA, 400mW
RW
PZU7.5B1A/DG
NXP Semiconductors
SOD-323
SOD-323
Zener diode
7.06..7.36V, Zzt=10(Iz=5mA), 320mW, H-free
7.06..7.36V, Zzt=10(Iz=5mA), 320mW, H-free
RW
R3116L271C
Ricoh
DFN1212-4
DFN1212-4
Voltage detector IC
2.7V±0.8%, -Reset PPO
2.7V±0.8%, -Reset PPO
RW
R3160N290B
Ricoh
SOT-23-6
SOT-23-6
Voltage detector IC
29.0V±1.5%, +Reset ODO
29.0V±1.5%, +Reset ODO
RW
RP130K301A
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, LN, -CE, 3V±1%, 150mA
LDO, LN, -CE, 3V±1%, 150mA
RW
RP152L045A
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/3.3V±1%, 150mA, +CE
LDO, Dual out, Vout1/Vout2=2.8V/3.3V±1%, 150mA, +CE
RW
SM4T39
SGS-Thomson Microelectronics
SOD-6
SOD-6
Transient voltage supressor
Vrwm=39V, 7.4A, 400W(1ms)
Vrwm=39V, 7.4A, 400W(1ms)
RW
SMAJ90
Taiwan Semiconductor Company
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=90.0V, Vbr=100.0..122.0V, Ipp=2.50A, 400W(1ms)
Vrwm=90.0V, Vbr=100.0..122.0V, Ipp=2.50A, 400W(1ms)
RW
SMAJ90
Socay Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=90.0V, Vbr=100.0..122.0V, Ipp=2.50A, 400W(1ms)
Vrwm=90.0V, Vbr=100.0..122.0V, Ipp=2.50A, 400W(1ms)
RW
SMAJ90
Vishay Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100..122V, 1.9A, 400W(1ms)
Vrwm=90V, Vbr=100..122V, 1.9A, 400W(1ms)
RW
SMAJ90G
First Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100..126.5V, Ipp=2.5A, 400W(1ms)
Vrwm=90V, Vbr=100..126.5V, Ipp=2.5A, 400W(1ms)
RW
TV04A900K-G
Comchip Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100.0..122.0V, Ipp=2.50A, 400W(1ms)
Vrwm=90V, Vbr=100.0..122.0V, Ipp=2.50A, 400W(1ms)
RWP
SMAJ90C
Bytesonic
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=90V, Vbr=100..122V, 1.9A, 400W(1ms), Bidir.
Vrwm=90V, Vbr=100..122V, 1.9A, 400W(1ms), Bidir.