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 '5T'

Marking
Name
Manufacturer/Case
Function
5T
BCW66GR
Zetex
SOT-23
NPN transistor
AF, 75V, 800mA, 330mW, B=160..400, >100MHz
5T
BCW68GR
Zetex
SOT-23
PNP transistor
AF, Sw, 60V, 800mA, 330mW, B=160..400, >100MHz
5T
MM5Z30V
Fairchild Semiconductor
SOD-523FL
Zener diode
28..32V, Zzt=80, Izt=2mA, 200mW
5T
MSG33002
Panasonic
SSSMini3
Silicon/Germanium NPN transistor
RF, LN, 9V, 60mA, 100mW, 19GHz, B=100..200
5T
R3131N46HA5
Ricoh
SOT-23
Voltage detector IC
4.6V±1.5%, +Reset PPO, 400ms
5T
R3133Q17EC
Ricoh
SOT-143
Voltage detector IC
1.7V±1.5%, +Reset ODO, -MR
5T
RN5RF15BA
Ricoh
SOT-23-5
Linear voltage regulator IC
LRip, +CE, 1.5V±2%, 1A*
5T
RP101K232B
Ricoh
DFN1612-4B
Linear voltage regulator IC
LDO, LN, 2.2V±0.8%, 300mA, +CE
5T
RP173K271D
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 2.7V±1%, 150mA, +CE, CL
5T
RP200K251B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 2.5V±1.0%, 300mA, +CE, AE(mode)
5T
RP500N281A
Ricoh
SOT-23-6W
DC/DC voltage converter IC
PWM/VFM st-dwn, 2.8V±1.5%, 600mA, +CE
5T
RQ5RW56CA
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, 5.6V±2%, 150mA
5T
TCBZX584C30V
Tak Cheong Semiconductor
SOD-523FL
Zener diode
28..32V, Izt=2mA, Zzt=80, 200mW
5T
TCMM5Z30V
Tak Cheong Semiconductor
SOD-523FL
Zener diode
28..32V, Izt=2mA, Zzt=80, 200mW
5T
XC6127C43ANR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.3V±0.8%, -Reset PPO, -MR, Rt=50ms
5T
XC6127N43FNR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.3V±0.8%, +Reset ODO, -MR, Rt=50ms
5T
XC6217C25A7R-G
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 2.55V±2%, 200mA, +CE
5T
XC6217C25ANR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.55V±2%, 200mA, +CE
5T
XC6223B401NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.0V±1%, 300mA, +CE, CL
5T
XC6223F3419R-G
Torex Semiconductor
USPQ-4B03
Linear voltage regulator IC
LDO, 3.4V±1%, 300mA, +CE, CL, ICP
5T
XC6501A191NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.9V±1%, 200mA, +CE
5T0
XC9236E40C0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM/PFM, st-dwn, 4.0V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL
5T0
XC9236E40C4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM/PFM, st-dwn, 4.0V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL
5T0
XC9236E40CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM, st-dwn, 4.0V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL
5T0
XC9236E40CMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM, st-dwn, 4.0V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL
5TA
XC6127C43AMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, -Reset PPO, -MR, Rt=50ms
5TB
XC6127C43BMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, -Reset PPO, -MR, Rt=100ms
5TC
XC6127C43CMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, -Reset PPO, -MR, Rt=200ms
5TD
TV05A191K-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vbr=211..258V, Vrwm=190V, Ipp=1.47A, 500W(1ms)
5TD
XC6127C43DMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, -Reset PPO, -MR, Rt=400ms
5TE
TV05A191J-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vbr=211..232V, Vrwm=190V, Ipp=1.62A, 500W(1ms)
5TE
XC6127C43EMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, -Reset PPO, -MR, Rt=800ms
5TF
XC6127C43FMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, +Reset PPO, -MR, Rt=50ms
5TH
XC6127C43GMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, +Reset PPO, -MR, Rt=100ms
5TK
XC6127C43HMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, +Reset PPO, -MR, Rt=200ms
5TL
XC6127C43JMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, +Reset PPO, -MR, Rt=400ms
5TM
XC6127C43KMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±0.8%, +Reset PPO, -MR, Rt=800ms
5TN
XC6127C44AMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, -Reset PPO, -MR, Rt=50ms
5TP
XC6127C44BMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, -Reset PPO, -MR, Rt=100ms
5TR
XC6127C44CMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, -Reset PPO, -MR, Rt=200ms
5TS
XC6127C44DMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, -Reset PPO, -MR, Rt=400ms
5TT
XC6127C44EMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, -Reset PPO, -MR, Rt=800ms
5TU
XC6127C44FMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, +Reset PPO, -MR, Rt=50ms
5TV
XC6127C44GMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, +Reset PPO, -MR, Rt=100ms
5TX
XC6127C44HMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, +Reset PPO, -MR, Rt=200ms
5TY
XC6127C44JMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, +Reset PPO, -MR, Rt=400ms
5TZ
XC6127C44KMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±0.8%, +Reset PPO, -MR, Rt=800ms