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 'JW'

Marking
Name
Manufacturer/Case
Function
JW
AP7333-25SA
Diodes
SOT-23
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA
JW
BU4913F
Rohm
SOP-4
Voltage detector IC
1.3V±1%, +Reset PPO
JW
BU4913FP3
Rohm
SOT-89
Voltage detector IC
1.3V±1%, +Reset PPO
JW
BU4913FWE
Rohm
VSOF-5
Voltage detector IC
1.3V±1%, +Reset PPO
JW
BU4913G
Rohm
SSOP-5
Voltage detector IC
1.3V±1%, +Reset PPO
JW
CH651H-60PT
Chenmko Enterprise
SOD-323
Diode
SBD, 60V, 1A, Vf<0.58V(700mA)
JW
MAX6315US25D4-T
Maxim Integrated Products
SOT-143
Voltage detector IC
2.5V±1.8%, -MR, -Reset ODO, 1120ms
JW
P4SMAJ48
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=48V, 4.7A, 400W (1ms)
jw
PT7M6219CHC3

SC-70
Voltage detector IC
1.9V±1.5%, +Reset PPO
jw
PT7M6219CHC3E

SC-70
Voltage detector IC
1.9V±1.5%, +Reset PPO, Lead free
jw
PT7M6219CHC4

SC-70-4
Voltage detector IC
1.9V±1.5%, +Reset PPO
jw
PT7M6219CHC4E

SC-70-4
Voltage detector IC
1.9V±1.5%, +Reset PPO, Lead free
jw
PT7M6219CHTA3

SOT-23
Voltage detector IC
1.9V±1.5%, +Reset PPO
jw
PT7M6219CHTA3E

SOT-23
Voltage detector IC
1.9V±1.5%, +Reset PPO, Lead free
JW
RP107K301B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 3.0V±1%, 200mA, +CE
JW
RP154N021A
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.2V/2.8V±1%, 300mA, +CE
JW
RT9166-36CX
Richtek Technology
SOT-89
Linear voltage regulator IC
LDO, 3.6V±2%, 300mA
JW
RT9167A-45CB
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 4.3V±2%, 600mA, +CE
JW-
RT9167A-45PB
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 4.3V±2%, 600mA, +CE
JW-
RT9819C-23PV
Richtek Technology
SOT-23
Voltage detector IC
2.3V±1.5%, -Reset PPO, Td=220ms
JWA
1.5SMC200C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=162V, Vbr=180..220V, Ipp=5.2A, 1500W(1ms), Bidir.
JWB
1.5SMC200CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=171V, Vbr=190..210V, Ipp=5.5A, 1500W(1ms), Bidir.
JWC
1.5SMC220C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=175V, Vbr=198..242V, Ipp=4.3A, 1500W(1ms), Bidir.
JWD
1.5SMC220CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=175V, Vbr=198..242V, Ipp=4.3A, 1500W(1ms), Bidir.
JWE
1.5SMC250C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=202V, Vbr=225..275V, Ipp=4.3A, 1500W(1ms), Bidir.
JWF
1.5SMC250CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=214V, Vbr=237..263V, Ipp=4.5A, 1500W(1ms), Bidir.