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 'JX'

Marking
Name
Manufacturer/Case
Function
JX
AP7333-28SA
Diodes
SOT-23
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA
JX
BU4914F
Rohm
SOP-4
Voltage detector IC
1.4V±1%,+Reset PPO
JX
BU4914FP3
Rohm
SOT-89
Voltage detector IC
1.4V±1%,+Reset PPO
JX
BU4914FWE
Rohm
VSOF-5
Voltage detector IC
1.4V±1%, +Reset PPO
JX
BU4914G
Rohm
SSOP-5
Voltage detector IC
1.4V±1%, +Reset PPO
JX
BZX84C4V7CC
JinYu semiconductor
SOT-23
Zener diode
DuaL, 4.4..5.0V, Zzt=80 , Izt=5mA, 350mW
JX
CD214A-T48A
Bourns
DO-214AC
Transient voltage supressor
Vrwm=48V, Irsm=5.2A, 400W(1ms)
JX
CH651L-40PT
Chenmko Enterprise
SOD-323
Diode
SBD, 40V, 1A, Vf<0.52V(700mA)
JX
DRC9A44W
Panasonic
SSMini3-F3-B
NPN transistor
Sw, 50V, 80mA, 125mW, R1/R2=47k/22k
JX
DZ23C4V7
Luguang Electronic Technology
SOT-23
Zener diode
Dual, 4.4..5.0V, Izt=5mA, Zzt=70 , 300mW
JX
LT4ME48A
Lite-On Semiconductor
DO-219
Transient voltage supressor
Vrwm=48V, Vbr=53.3..58.9V, Ipp=5.2A, 400W(1ms)
JX
MMBZ5259BW
JinYu semiconductor
SOT-323
Zener diode
39V±5%, Izt=3.2mA, Zzt=80 , 200mW
JX
P2SMSJ48A
Yeashin
SOD-123S
Transient voltage supressor
Vrwm=48V, Vbr=53.3..58.9V, Ipp=2.6A, 200W(1ms)
JX
P4SMAFJ48A
PanJIT Semiconductor
SMA-F
Transient voltage supressor
Vrwm=48V, Vbr=53.3..61.3V, Ipp=5.2A, 400W(1ms)
JX
P4SMAJ48A
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=48V, Vbr=53.3..61.3V, Ipp=5.2A, 400W(1ms)
JX
P4SMAJ48A
Won-Top Electronics
DO-214AC
Transient voltage supressor
Vrwm=48V, Vbr=53.3..61.3V, Ipp=5.2A, 400W(1ms)
JX
P4SMAJ48A
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=48V, Vbr=53.3..58.9V, Ipp=5.2A, 400W(1ms)
jx
PT7M6219NLC3E
Pericom Technology
SC-70
Voltage detector IC
1.9V±1.5%, -Reset ODO
jx
PT7M6219NLC3E
Pericom Technology
SC-70
Voltage detector IC
1.9V±1.5%, -Reset ODO, Lead free
jx
PT7M6219NLC4
Pericom Technology
SOT-23-5
Voltage detector IC
1.9V±1.5%, -Reset ODO
jx
PT7M6219NLC4
Pericom Technology
SC-70-4
Voltage detector IC
1.9V±1.5%, -Reset ODO
jx
PT7M6219NLC4E
Pericom Technology
SC-70-4
Voltage detector IC
1.9V±1.5%, -Reset ODO, Lead free
jx
PT7M6219NLC4E
Pericom Technology
SOT-23-5
Voltage detector IC
1.9V±1.5%, -Reset ODO, Lead free
jx
PT7M6219NLTA3E
Pericom Technology
SOT-23
Voltage detector IC
1.9V±1.5%, -Reset ODO, Lead free
jx
PT7M6219NLTA3E
Pericom Technology
SOT-23
Voltage detector IC
1.9V±1.5%, -Reset ODO
JX
RP107K311B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 3.1V±1%, 200mA, +CE
JX
RP154N022A
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/1.2V±1%, 300mA, +CE
JX
RT9166-36CXL
Richtek Technology
SOT-89
Linear voltage regulator IC
LDO, 3.6V±2%, 300mA
JX
SMAJ48A
Leimao Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=48V, Vbr=53.3..58.9V, 5.2A, 400W(1ms)
JX
SMAJ48A
Diodes
DO-214AC
Transient voltage supressor
Vrwm=48V, Vbr=53.3..58.9V, 5.2A, 400W(1ms)
JX
SMAJ48A
Ruilong Yuan Electronics
DO-214AC
Transient voltage supressor
Vrwm=48V, Vbr=53.3..58.9V, 5.2A, 400W(1ms)
JX
SMAJ48A
Lite-On Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=48.0V, Vbr=53.3..58.9V, Ipp=5.2A, 400W(1ms)
JX
SMAJ48AG
First Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=48V, Vbr=53.3..61.3V, Ipp=5.2A, 400W(1ms)
JX
SMBJ28A
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrm=28V, Vbr=31.1..34.4V, Ipp=13.2A, 600W
JX
SMF48A
PanJIT Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=48V, Vbr=53.3..58V, Ipp=2.6A, 200W(1ms)
JX
TCM809TVLB
Microchip Technology
SC-70
Voltage detector IC
3.08V±2%, -Reset PPO
JX
TCM809TVNB
Microchip Technology
SOT-23
Voltage detector IC
3.08V±2%, -Reset PPO
JX
TPSMB36ATG
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrm=30.8V, Vbr=34.2..37.8V, Ipp=12A, 600W(1ms)
JX
TV02W480-G
Comchip Technology
SOD-123
Transient voltage supressor
Vrwm=48V, Vbr=53.3..58.9V, Ipp=2.58A, 200W(1ms)
JX-
RT9166-36PXL
Richtek Technology
SOT-89
Linear voltage regulator IC
LDO, 3.6V±2%, 300mA
JXA
1.5SMC22C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=17.8V, Vbr=19.8..24.2V, Ipp=47A, 1500W(1ms), Bidirectional
JXB
1.5SMC22CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=18.8V, Vbr=20.9..23.1V, Ipp=49A, 1500W(1ms), Bidirectional
JXC
1.5SMC24C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=19.4V, Vbr=21.6..26.4V, Ipp=43A, 1500W(1ms), Bidirectional
JXD
1.5SMC24CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=20.5V, Vbr=22.8..25.2V, Ipp=45A, 1500W(1ms), Bidirectional
JXE
1.5SMC27C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=21.8V, Vbr=24.3..29.7V, Ipp=38.5A, 1500W(1ms), Bidirectional
JXF
1.5SMC27CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=23.1V, Vbr=25.7..28.4 V, Ipp=40A, 1500W(1ms), Bidirectional
JXG
1.5SMC30C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=24.3V, Vbr=27..33V, Ipp=34.5A, 1500W(1ms), Bidirectional
JXH
1.5SMC30CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=25.6V, Vbr=28.5..31.5V, Ipp=36A, 1500W(1ms), Bidirectional
JXJ
1.5SMC33C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=26.8V, Vbr=29.7..36.3V, Ipp=31.5A, 1500W(1ms), Bidirectional
JXK
1.5SMC33CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=28.2V, Vbr=31.4..34.7V, Ipp=33A, 1500W(1ms), Bidirectional
JXL
1.5SMC36C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=29.1V, Vbr=32.4..39.6V, Ipp=29A, 1500W(1ms), Bidirectional
JXM
1.5SMC36CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=30.8V, Vbr=34.2..37.8V, Ipp=30A, 1500W(1ms), Bidirectional
JXN
1.5SMC39C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=31.6V, Vbr=35.1..42.9V, Ipp=26.5A, 1500W(1ms), Bidirectional
JXP
1.5SMC39CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=33.3V, Vbr=37.1..41V, Ipp=28A, 1500W(1ms), Bidirectional
JXQ
1.5SMC43C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=34.8V, Vbr=38.7..47.3V, Ipp=24A, 1500W(1ms), Bidirectional
JXR
1.5SMC43CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=36.8V, Vbr=40.9..45.2V, Ipp=25.3A, 1500W(1ms), Bidirectional
JXS
1.5SMC47C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=38.1V, Vbr=42.3..51.7V, Ipp=22.2A, 1500W(1ms), Bidirectional
JXT
1.5SMC47CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=40.2V, Vbr=44.7..49.4V, Ipp=23.2A, 1500W(1ms), Bidirectional
JXU
1.5SMC51C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=41.3V, Vbr=45.9..56.1V, Ipp=20.4A, 1500W(1ms), Bidirectional
JXV
1.5SMC51CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=43.6V, Vbr=48.5..53.6V, Ipp=21.4A, 1500W(1ms), Bidirectional
JXW
1.5SMC56C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=45.6V, Vbr=50.4..61.6V, Ipp=18.6A, 1500W(1ms), Bidirectional
JXX
1.5SMC56CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=47.8V, Vbr=53.2..58.8V, Ipp=19.5A, 1500W(1ms), Bidirectional
JXY
1.5SMC62C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=50.2V, Vbr=55.8..68.2V, Ipp=16.9A, 1500W(1ms), Bidirectional
JXZ
1.5SMC62CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=53V, Vbr=58.9..65.1V, Ipp=17.7A, 1500W(1ms), Bidirectional