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 'RJ'

Marking
Name
Manufacturer/Case
Function
RJ
AP7333-33SR
Diodes
SOT-23
Linear voltage regulator IC
LDO, 3.3V±2%, 300mA
RJ
BD5348FVE
Rohm
VSOF-5
Voltage detector IC
4.8V±1%, -Reset PPO
RJ
BD5348G
Rohm
SSOP-5
Voltage detector IC
4.8V±1%, -Reset PPO
RJ
CAT803JSDI-GT3
ON Semiconductor
SC-70
Voltage detector IC
4.0V±1.5%, -Reset ODO
RJ
CAT803JTBI-GT3
ON Semiconductor
SOT-23
Voltage detector IC
4.0V±1.5%, -Reset ODO
RJ
CHT846BWPT-S
Chenmko Enterprise
SOT-323
NPN transistor
AF, Sw, 65V, 100mA, B=420..800, 200MHz
RJ
MCP101T-270I
Microchip Technology
SOT-23
Voltage detector IC
2.7V±75mV, +Reset PPO
RJ
P4SMA10CA
Fagor Electronica
DO-214AC
Transient voltage supressor
Vbr=9.50..10.5V, Vrwm=8.55V, 27.6A, 400W(1ms), Bidir.
RJ
RGF1J
Vishay Semiconductor
DO-214BA
Diode
Rectifier, 600V, 1A, Vf<1.3V(1A), 150..500ns
RJ
RP130K191A
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, -CE, 1.9V±1%, 150mA
RJ
RP152L033A
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.1V/3.1V±1%, 150mA, +CE
RJ
RS1J
Vishay Semiconductor
DO-214AC
Diode
Rectifier, 600V, 1A, Vf<1.3V(1A)
RJ
RS1PJ
Vishay Semiconductor
DO-220AA
Diode
Rectifier, 600V, 1A, Vf<1.3V(1A)
RJ
RS2J
Vishay Semiconductor
DO-214AA
Diode
Rectifier, 600V, 1.5A, Vf<1.3V(1.5A)
RJ
RS3J
Vishay Semiconductor
DO-214AB
Diode
Rectifier, 600V, 3A, Vf<1.3V(3A)
RJ-
BZB84-B75

SOT-23
Zener diode
Dual, 75V±2%, If=200mA, 300mW
RJ4
3SK263-4
Sanyo Electric
CP4
MOSFET n-type
VHF FM-Tuner, Dual gate, 15V, 30mA, 200mW, Idsx=2.5..6mA
RJ5
3SK263-5
Sanyo Electric
CP4
MOSFET n-type
VHF FM-Tuner, Dual gate, 15V, 30mA, 200mW, Idsx=5..12mA
RJ6
3SK263-6
Sanyo Electric
CP4
MOSFET n-type
VHF FM-Tuner, Dual gate, 15V, 30mA, 200mW, Idsx=10..24mA
RJA
LM4040AIM3-2.0
National Semiconductor
SOT-23
Voltage reference IC
µPower, Precision, Shunt, 2.048V±0.1%
RJB
LM4040BIM3-2.0
National Semiconductor
SOT-23
Voltage reference IC
µPower, Precision, Shunt, 2.048V±0.2%
RJB
LM4040BIM7-2.0
National Semiconductor
SC-70-5
Voltage reference IC
µPower, Precision, Shunt, 2.048V±0.2%
RJC
LM4040CIM3-2.0
National Semiconductor
SOT-23
Voltage reference IC
µPower, Precision, Shunt, 2.048V±0.5%
RJC
LM4040CIM7-2.0
National Semiconductor
SC-70-5
Voltage reference IC
µPower, Precision, Shunt, 2.048V±0.5%
RJD
LM4040DIM3-2.0
National Semiconductor
SOT-23
Voltage reference IC
µPower, Precision, Shunt, 2.048V±1%
RJD
LM4040DIM7-2.0
National Semiconductor
SC-70-5
Voltage reference IC
µPower, Precision, Shunt, 2.048V±1%
RJE
LM4040EIM3-2.0
National Semiconductor
SOT-23
Voltage reference IC
µPower, Precision, Shunt, 2.048V±2%
RJE
LM4040EIM7-2.0
National Semiconductor
SC-70-5
Voltage reference IC
µPower, Precision, Shunt, 2.048V±2%
RJL
FRS1JL
Fagor Electronica
DO-219AA
Diode
Fast Rectifier, 600V, 800mA, Vf<1.3V(1A), 250ns
RJp
BZB84-B75

SOT-23
Zener diode
Dual, 75V±2%, If=200mA, 300mW
RJt
BZB84-B75
Philips
SOT-23
Zener diode
Dual, 75V±2%, If=200mA, 300mW
RJW
BZB84-B75

SOT-23
Zener diode
Dual, 75V±2%, If=200mA, 300mW