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 'VF'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
VF
PZU11B1A
NXP Semiconductors
SOD-323
Zener diode
10.44..10.88V, Zzt=10(Iz=5mA), 320mW
VF
SDM100K30L
Diodes
SOD-323
Diode
Schottky, Sw, 30V, 1A, Vf<0.485V(1A), 22pF
VF
MAZD270
Panasonic
SSSMini2
Zener diode
25.1..28.9V, Zzt=120(5mA), 120mW
VF
EC76SMAJ120C
E-CMOS
DO-214AC
Transient voltage supressor
Vbr=133..163V, Vrwm=120V, Ipp=1.4A, 400W(1ms), Bidir.
VF
P4SMAJ120C
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=120V, Vbr=133..163V, Ipp=1.9A, 400W(1ms), Bidir.
VF
P4SMAJ28C
Won-Top Electronics
DO-214AC
Transient voltage supressor
Vrwm=28V, Vbr=31.1..39.4V, Ipp=8.0A, 400W(1ms), Bidir.
VF
P4SMAJ28C
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=28V, Vbr=31.1..38.0V, Ipp=8.0A, 400W(1ms), Bidir.
VF
P4SMAJ28C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=28V, Vbr=31.1..39.4V, Ipp=8.0A, 400W(1ms), Bidir.
VF
SMAJ120C
Socay Electronics
DO-214AC
Transient voltage supressor
Vrwm=120.0V, Vbr=133.0..163.0V, Ipp=1.87A, 400W(1ms), Bidir.
VF
SMAJ120C
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=120V, Vbr=133..163V, 1.4A, 400W(1ms), Bidir.
VF
SMAJ28CG
First Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=28V, Vbr=31.1..39.4V, Ipp=8.0A, 400W(1ms), Bidir.
VF
TV04A121KB-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=120.0V, Vbr=133.0..163.0V, Ipp=1.87A, 400W(1ms), Bidir.
VF
SM4T7V5C
SGS-Thomson Microelectronics
SOD-6
Transient voltage supressor
Vrwm=7.5V, 35.4A, 400W(1ms), Bidir.
VF
APX803S00-26SA
Diodes
SOT-23
Voltage detector IC
2.63V±1.5%, -Reset ODO, Rdt=1.7ms
VF
AP7365-18Y
Diodes
SOT-89
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA
VF
LD6922GF-13
Leadtrend Technology
SC-82-4
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 1.3V±2%, 500mA,
VF
PT7M6315US39D4
Pericom Technology
SOT-143
Voltage detector IC
3.9V±1.5%, 1570ms, -Reset ODO, -MR
VF
IXD5127C26KNR
IXYS
SSOT-24
Voltage detector IC
2.6V±0.8%, +Reset PPO, -MR, 800ms Rt delay
VF
XC6127C26KNR
Torex Semiconductor
SSOT-24
Voltage detector IC
2.6V±0.8%, +Reset PPO, -MR, Rdt=800ms
VF
XC6223F25BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.55V±1%, 300mA, +CE, CL, ICP
VF
XC6501D14ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.45V±1%, 200mA, +CE, CL, PDR
VF
RP130K171D
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, CL, 1.7V±1%, 150mA
VF
74LVC1G14GX
NXP Semiconductors
SOT1226
CMOS logic IC
Inverter with Schmitt-trigger input
VF
74LVC1G17GX
NXP Semiconductors
SOT1226
CMOS logic IC
Buffer with Schmitt-trigger input
VF
LD6922GC-13
Leadtrend Technology
SC-70-5
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 1.3V±2%, 500mA, +CE
VF
MC74VHC1G05DBV
ON Semiconductor
SC-74A
CMOS logic IC
Inverter (ODO)
VF
MC74VHC1G05DF
ON Semiconductor
SC-88A
CMOS logic IC
Inverter (ODO)
VF
NLV74VHC1G05DF
ON Semiconductor
SC-88A
CMOS logic IC
Inverter (ODO)
VF
EM1103J-250
Excelliance MOS
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA, +CE
VF
L74VHC1G05DT
Leshan Radio Company
SOT-23-5
CMOS logic IC
Inverter (ODO)
VF
R3111N561B
Ricoh
SOT-23-5
Voltage detector IC
5.6V±2%, +Reset ODO
VF
AP7365-18W
Diodes
SOT-25
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA, +CE
VF
TC7SA34F
Toshiba
SOT-25
CMOS logic IC
Noninverting buffer
VF
L74VHC1G05DF
Leshan Radio Company
SOT-353
CMOS logic IC
Inverter (ODO)
VF
TC7SA34FU
Toshiba
SOT-353
CMOS logic IC
Noninverting buffer
VF
74LVC1G14GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
Inverter with Schmitt-trigger input
VF
74LVC1G17GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
Buffer with Schmitt-trigger input
VF
BD46435G
Rohm
SSOP-5
Voltage detector IC
4.3V±1%, -MR, -Reset PPO, 500ms
VF
MC74VHC1G05DT
ON Semiconductor
TSOP-5
CMOS logic IC
Inverter (ODO)
VF
LD6922GU-13
Leadtrend Technology
SC-70-6
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 1.3V±2%, 500mA, +CE
VF
RP152L030C
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/3.3V±1%, 150mA, +CE, CL
VF
AP7365-18SN
Diodes
DFN2020-6
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA, +CE
VF
74LVC1G14GN
NXP Semiconductors
SOT1115
CMOS logic IC
Inverter with Schmitt-trigger input
VF
74LVC1G17GN
NXP Semiconductors
SOT1115
CMOS logic IC
Buffer with Schmitt-trigger input
VF
74LVC1G14GS
NXP Semiconductors
SOT1202
CMOS logic IC
Inverter with Schmitt-trigger input
VF
74LVC1G17GS
NXP Semiconductors
SOT1202
CMOS logic IC
Buffer with Schmitt-trigger input
VF
74LVC1G14GM
NXP Semiconductors
SOT886
CMOS logic IC
Inverter with Schmitt-trigger input
VF
74LVC1G17GM
NXP Semiconductors
SOT886
CMOS logic IC
Buffer with Schmitt-trigger input
VF
74LVC1G14GF
NXP Semiconductors
SOT891
CMOS logic IC
Inverter with Schmitt-trigger input
VF
74LVC1G17GF
NXP Semiconductors
SOT891
CMOS logic IC
Buffer with Schmitt-trigger input
VF-
BZB84-B4V3
NXP Semiconductors
SOT-23
Zener diode
Dual, 4.3V±2%, If=200mA, 300mW
VF7
NC7SV157P
Fairchild Semiconductor
SC-70-6
CMOS logic IC
2-input multiplexer
VFp
BZB84-B4V3
NXP Semiconductors
SOT-23
Zener diode
Dual, 4.3V±2%, If=200mA, 300mW
VFt
BZB84-B4V3
NXP Semiconductors
SOT-23
Zener diode
Dual, 4.3V±2%, If=200mA, 300mW
VFW
BZB84-B4V3
NXP Semiconductors
SOT-23
Zener diode
Dual, 4.3V±2%, If=200mA, 300mW

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