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 'VR'

Marking
Name
Manufacturer/Case
Function
VR
2SC3803-R
Toshiba
SOT-89
NPN transistor
Sw, 60/45V, 200mA, 1W, B=40..80, 200MHz
VR
2SD968A-R
Panasonic
SC-62
NPN transistor
AF-Drv, 120V, 1A, 1W, B=130..220, 120MHz
VR
74LVC1G06GF
NXP Semiconductors
SOT891
CMOS logic IC
Inverter (ODO)
VR
74LVC1G06GM
NXP Semiconductors
SOT886
CMOS logic IC
Inverter (ODO)
VR
74LVC1G06GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
Inverter (ODO)
VR
BD46335G
Rohm
SSOP-5
Voltage detector IC
3.3V±1%, -MR, -Reset PPO, 500ms
VR
CAT809VTBI-GT3
ON Semiconductor
SOT-23
Voltage detector IC
1.60V±1.5%, -Reset PPO
VR
CD214A-T40CA
Bourns
DO-214AC
Transient voltage supressor
Vrwm=40V, Irsm=6.2A, 400W(1ms), Bidirectional
VR
EC76SMAJ170CA
E-CMOS
DO-214AC
Transient voltage supressor
Vbr=189..209V, Vrwm=170V, Ipp=1.09A, 400W(1ms), Bidirectional
VR
IXD5127C40KNR
IXYS
SSOT-24
Voltage detector IC
4.0V±0.8%, +Reset PPO, -MR, 800ms Rt delay
VR
KIC7SH04FU
Korea Electronics
SOT-353
CMOS logic IC
Inverter
VR
LD6922GC-25
Leadtrend Technology
SC-70-5
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.5V±2%, 500mA, +CE
VR
LD6922GF-25
Leadtrend Technology
SC-82-4
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.5V±2%, 500mA,
VR
LD6922GU-25
Leadtrend Technology
SC-70-6
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.5V±2%, 500mA, +CE
VR
LT4ME40CA
Lite-On Semiconductor
DO-219
Transient voltage supressor
Vrwm=40V, Vbr=44.4..49.1V, Ipp=6.2A, 400W(1ms), Bidirectional
VR
MC74VHC1G50DF
ON Semiconductor
SOT-353
CMOS logic IC
Noninverting buffer
VR
MC74VHC1G50DT
ON Semiconductor
SOT-23-5
CMOS logic IC
Noninverting buffer
VR
P4SMAJ170CA
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=170V, Vbr=189..209V, Ipp=1.4A, 400W(1ms), Bidirectional
VR
P4SMAJ40CA
Won-Top Electronics
DO-214AC
Transient voltage supressor
Vrwm=40V, Vbr=44.4..51.1V, Ipp=6.2A, 400W(1ms), Bidirectional
VR
P4SMAJ40CA
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=40V, Vbr=44.4..49.1V, Ipp=6.2A, 400W(1ms), Bidirectional
VR
P4SMAJ40CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=40V, Vbr=44.4..51.1V, Ipp=6.2A, 400W(1ms), Bidirectional
VR
P6SMB180CA
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=180V, Vbr=171 189V, 2.4A, 600W(1ms), Bidirectional
VR
PMF170CA
StarHope
SOD-123FL
Transient voltage supressor
Vbr=189..209V, Vrwm=170V, Ipp=0.73A, 200W(1ms), Bidirectional
VR
PZU13B1A
NXP Semiconductors
SOD-323
Zener diode
12.47..13.03V, Zzt=10(Iz=5mA), 320mW
VR
R1122N151B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 1.5V±2%, 150mA, +CE
VR
RP130K261D
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, CL, 2.6V±1%, 150mA
VR
RP152L040C
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/2.85V±1%, 150mA, +CE, CL
VR
SMAJ170CA
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=170V, Vbr=189..209V, 1.4A, 400W(1ms), Bidirectional
VR
SMAJ170CA
Micro Commercial Components
DO-214AC
Transient voltage supressor
Vrwm=170.0V, Vbr=189.0..209.0V, Ipp=1.45A, 400W(1ms), Bidirectional
VR
SMAJ170CA
Socay Electronics
DO-214AC
Transient voltage supressor
Vrwm=170.0V, Vbr=189.0..209.0V, Ipp=1.45A, 400W(1ms), Bidirectional
VR
SMAJ40CA
Ruilong Yuan Electronics
DO-214AC
Transient voltage supressor
Vrwm=40V, Vbr=44.4..49.1V, 6.2A, 400W(1ms), Bidirectional
VR
SMAJ40CA
Leimao Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=40V, Vbr=44.4..49.1V, 6.2A, 400W(1ms), Bidirectional
VR
SMAJ40CA
Diodes
DO-214AC
Transient voltage supressor
Vrwm=40V, Vbr=44.4..49.1V, 6.2A, 400W(1ms), Bidirectional
VR
SMAJ40CA
Lite-On Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=40.0V, Vbr=44.4..49.1V, Ipp=6.2A, 400W(1ms), Bidirectional
VR
SMAJ40CAG
First Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=40V, Vbr=44.4..51.1V, Ipp=6.2A, 400W(1ms), Bidirectional
VR
SMAS170CA
Formosa Microsemi
SMA-S
Transient voltage supressor
Vrwm=170V, Vbr=189..209V, Ipp=1.5A, 400W(1ms), Bidirectional
VR
TV04A171JB-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=170.0V, Vbr=189.0..209.0V, Ipp=1.45A, 400W(1ms), Bidirectional
VR
XC6127C40KNR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.0V±0.8%, +Reset PPO, -MR, 800ms Rt delay
VR
XC6223F32BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.25V±1%, 300mA, +CE, CL, Inrush current protection
VR
XC6501D181NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.8V±1%, 200mA, +CE, CL, PDR
VR-
BZB84-B9V1
Philips
SOT-23
Zener diode
Dual, 9.1V±2%, If=200mA, 300mW
VR-
RT9198-15PBR
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 1.5V±1%, 300mA, +CE
VR2
UM36522P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.2V±2%, 300mA
VR3
UM36523P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA
VR4
UM36524P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA
VR5
UM36525P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA
VR6
UM36526P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.6V±2%, 300mA
VR7
UM36527P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA
VR8
UM36528P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA
VR9
UM36529P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA
VR=
RT9198-15GBR
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 1.5V±1%, 300mA, +CE
VRA
UM36530P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 3.0V±2%, 300mA
VRB
UM36531P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 3.1V±2%, 300mA
VRK
UM809XP
Union Semiconductor
SC-70-3
Voltage detector IC
2.8V±1%, -Reset PPO
VRM
UM809WP
Union Semiconductor
SC-70-3
Voltage detector IC
3.0V±1%, -Reset PPO
VRN
UM809YP
Union Semiconductor
SC-70-3
Voltage detector IC
2.7V±1%, -Reset PPO
VRp
BZB84-B9V1
Philips
SOT-23
Zener diode
Dual, 9.1V±2%, If=200mA, 300mW
VRQ
UM809AAP
Union Semiconductor
SC-70-3
Voltage detector IC
2.5V±1%, -Reset PPO
VRR
UM809ABP
Union Semiconductor
SC-70-3
Voltage detector IC
2.4V±1%, -Reset PPO
VRt
BZB84-B9V1
Philips
SOT-23
Zener diode
Dual, 9.1V±2%, If=200mA, 300mW
VRT
UM809ACP
Union Semiconductor
SC-70-3
Voltage detector IC
2.2V±1%, -Reset PPO
VRW
BZB84-B9V1
Philips
SOT-23
Zener diode
Dual, 9.1V±2%, If=200mA, 300mW
VRY
FM809RP3X
Fairchild Semiconductor
SOT-323
Voltage detector IC
2.63V±1.5%, -Reset PPO
VRY
UM809RP
Union Semiconductor
SC-70-3
Voltage detector IC
2.63V±1%, -Reset PPO