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 'VM'

Marking
Name
Manufacturer/Case
Function
VM
2SD1950-M
NEC Electronics
SOT-89
NPN transistor
GP, Hi-beta, 30V, 2A, 2W, B=800..1600, 350MHz
VM
74LVC1G125GF
NXP Semiconductors
SOT891
CMOS logic IC
Bus buffer gate with 3-state output
VM
74LVC1G125GM
NXP Semiconductors
SOT886
CMOS logic IC
Bus buffer gate with 3-state output
VM
74LVC1G125GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
Bus buffer gate with 3-state output
VM
AP7365-33SN
Diodes
DFN2020-6
Linear voltage regulator IC
LDO, 3.3V±2%, 600mA, +CE
VM
AP7365-33W
Diodes
SOT-25
Linear voltage regulator IC
LDO, 3.3V±2%, 600mA, +CE
VM
AP7365-33Y
Diodes
SOT-89
Linear voltage regulator IC
LDO, 3.3V±2%, 600mA
VM
APX803S00-31SR
Diodes
SOT-23
Voltage detector IC
3.08V±1.5%, -Reset ODO, 1.7ms Rt delay
VM
BD46375G
Rohm
SSOP-5
Voltage detector IC
3.7V±1%, -MR, -Reset PPO, 500ms
VM
CD214A-T33CA
Bourns
DO-214AC
Transient voltage supressor
Vrwm=33V, Irsm=7.5A, 400W(1ms), Bidirectional
VM
EC76SMAJ150CA
E-CMOS
DO-214AC
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=1.2A, 400W(1ms), Bidirectional
VM
IXD5127C34KNR
IXYS
SSOT-24
Voltage detector IC
3.4V±0.8%, +Reset PPO, -MR, 800ms Rt delay
VM
LD6922GC-20
Leadtrend Technology
SC-70-5
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.0V±2%, 500mA, +CE
VM
LD6922GF-20
Leadtrend Technology
SC-82-4
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.0V±2%, 500mA,
VM
LD6922GU-20
Leadtrend Technology
SC-70-6
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.0V±2%, 500mA, +CE
VM
LT4ME33CA
Lite-On Semiconductor
DO-219
Transient voltage supressor
Vrwm=33V, Vbr=36.7..40.6V, Ipp=7.5A, 400W(1ms), Bidirectional
VM
MC74VHC1GT86DF
ON Semiconductor
SOT-353
CMOS logic IC
2-input EXCLUSIVE-OR gate
VM
MC74VHC1GT86DT
ON Semiconductor
SOT-23-5
CMOS logic IC
2-input EXCLUSIVE-OR gate
VM
P4SMAJ150CA
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=150V, Vbr=167..185V, Ipp=1.6A, 400W(1ms), Bidirectional
VM
P4SMAJ33CA
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=33V, Vbr=36.7..40.6V, Ipp=7.5A, 400W(1ms), Bidirectional
VM
P4SMAJ33CA
Won-Top Electronics
DO-214AC
Transient voltage supressor
Vrwm=33V, Vbr=36.7..42.2V, Ipp=7.5A, 400W(1ms), Bidirectional
VM
P4SMAJ33CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=33V, Vbr=36.7..42.2V, Ipp=7.5A, 400W(1ms), Bidirectional
VM
P6SMB160CA
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=160V, Vbr=152..168V, 2.7A, 600W(1ms), Bidirectional
VM
PMF150CA
StarHope
SOD-123FL
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=0.82A, 200W(1ms), Bidirectional
VM
PZU12B2A
NXP Semiconductors
SOD-323
Zener diode
11.74..12.24V, Zzt=10(Iz=5mA), 320mW
VM
RP130K221D
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, CL, 2.2V±1%, 150mA
VM
RP152L036C
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.2V/2.9V±1%, 150mA, +CE, CL
VM
SMAJ150CA
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=150V, Vbr=167..185V, 1.2A, 400W(1ms), Bidirectional
VM
SMAJ150CA
Socay Electronics
DO-214AC
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=1.65A, 400W(1ms), Bidirectional
VM
SMAJ150CA
Micro Commercial Components
DO-214AC
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=1.65A, 400W(1ms), Bidirectional
VM
SMAJ33CA
Lite-On Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=33.0V, Vbr=36.7..40.6V, Ipp=7.5A, 400W(1ms), Bidirectional
VM
SMAJ33CA
Diodes
DO-214AC
Transient voltage supressor
Vrwm=33V, Vbr=36.7..40.6V, 7.5A, 400W(1ms), Bidirectional
VM
SMAJ33CA
Leimao Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=33V, Vbr=36.7..40.6V, 7.5A, 400W(1ms), Bidirectional
VM
SMAJ33CA
Ruilong Yuan Electronics
DO-214AC
Transient voltage supressor
Vrwm=33V, Vbr=36.7..40.6V, 7.5A, 400W(1ms), Bidirectional
VM
SMAJ33CAG
First Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=33V, Vbr=36.7..42.2V, Ipp=7.5A, 400W(1ms), Bidirectional
VM
SMAS150CA
Formosa Microsemi
SMA-S
Transient voltage supressor
Vrwm=150V, Vbr=167..185V, Ipp=1.6A, 400W(1ms), Bidirectional
VM
SN74CBTLV1G125DCK
Texas Instruments
SC-70-5
CMOS logic IC
Bus buffer gate with 3-state output
VM
TV04A151JB-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=1.65A, 400W(1ms), Bidirectional
VM
XC6127C34KNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.4V±0.8%, +Reset PPO, -MR, 800ms Rt delay
VM
XC6223F29BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.95V±1%, 300mA, +CE, CL, Inrush current protection
VM
XC6501D16ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.65V±1%, 200mA, +CE, CL, PDR
VM-
BZB84-B6V8
Philips
SOT-23
Zener diode
Dual, 6.8V±2%, If=200mA, 300mW
VM-
RT9818C-50PB
Richtek Technology
SOT-23-5
Voltage detector IC
5.0V±1.5%, -Reset ODO, Td=220ms
VM1
UM37521P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 2.1V±2%, 300mA, +CE
VM2
UM37522P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 2.2V±2%, 300mA, +CE
VM3
UM37523P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA, +CE
VM4
UM37524P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA, +CE
VM5
UM37525P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA, +CE
VM6
UM37526P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 2.6V±2%, 300mA, +CE
VM7
UM37527P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA, +CE
VM8
UM37528P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA, +CE
VM9
UM37529P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA, +CE
VMA
UM37530P
Union Semiconductor
SOT-353
Linear voltage regulator IC
LDO, 3.0V±2%, 300mA, +CE
VMF
MIC5322-2.8/1.5YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/1.5V±2%, 150mA, -CE
VMG
MIC5322-2.8/1.8YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/1.8V±2%, 150mA, -CE
VMp
BZB84-B6V8
Philips
SOT-23
Zener diode
Dual, 6.8V±2%, If=200mA, 300mW
VMt
BZB84-B6V8
Philips
SOT-23
Zener diode
Dual, 6.8V±2%, If=200mA, 300mW
VMW
BZB84-B6V8
Philips
SOT-23
Zener diode
Dual, 6.8V±2%, If=200mA, 300mW
VMY
FM809MP3X
Fairchild Semiconductor
SOT-323
Voltage detector IC
4.38V±1.5%, -Reset PPO
VMY
UM809MP
Union Semiconductor
SC-70-3
Voltage detector IC
4.3V±1%, -Reset PPO