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 'TY'

Marking
Name
Manufacturer/Case
Function
TY
1SS241
Toshiba
SOD-123
Capacitance diode
VHF-Band-Sw, 30V, <1.2pF(6V), <0.9
TY
1SS314
Toshiba
1-1E1A
Diode
VHF-Tuner-Band Sw, 30V, 100mA, 0.7pF(6V), <0.9
TY
1SS371
Toshiba
SOD-323
Capacitance diode
VHF-Band-Sw, 30V, <1.2pF(6V), <0.9
TY
1SS381
Toshiba
1-1G1A
Diode
VHF Tuner Band Switch, 30V, 100mA, 0.7pF, <0.6(100MHz)
TY
2SC3912
Sanyo Electric
SOT-23
NPN transistor
Sw, 50V, 500mA, 200mW, 250MHz, R1/R2=10k/10k
TY
2SK2315
Renessas
SOT-89
MOSFET n-type
V-MOS, LogL, 60V, +2A, <0.45 (2.5A)
TY
2SK302-Y
Toshiba
SOT-23
FET n-type
VHF, 20V, 30mA, 200mW, Idss=3..7mA
TY
2SK882
Toshiba
SOT-323
MOSFET n-type
VHF, 20V, Idss=3..14mA, Up<2.5V
TY
2SK882-Y
Toshiba
SOT-323
FET n-type
FM/VHF, 20V, 30mA, 100mW, Idss=3..7mA, Up<2.5V
TY
74LVC1G97DW
Diodes
SOT-363
CMOS logic IC
Configurable multiple-function gate
TY
74LVC1G97FW4
Diodes
DFN1010
CMOS logic IC
Configurable multiple-function gate
TY
74LVC1G97FZ4
Diodes
DFN1410
CMOS logic IC
Configurable multiple-function gate
TY
74LVC1G97W6
Diodes
SOT-26
CMOS logic IC
Configurable multiple-function gate
TY
APX810S05-23SR-7
Diodes
SOT-23
Voltage detector IC
2.25V±1.5%, +Reset PPO, 50ms Rt delay
TY
BAS70TCGP
Chenmko Enterprise
SOT-416
Diode
Dual, Schottky, 70V, 70mA, Vf<1V(15mA), <2pF, 5ns
TY
BD45421G
Rohm
SSOP-5
Voltage detector IC
4.2V±1%, -MR, -Reset ODO, 100ms
TY
BZX84J-C20
NXP Semiconductors
SOD-323FL
Zener diode
20V±5%, If=250mA, 550mW
TY
IXD5127C52HNR
IXYS
SSOT-24
Voltage detector IC
5.2V±0.8%, +Reset PPO, -MR, 200ms Rt delay
TY
KDZ27VVY
Korea Electronics
VSC
Zener diode
26.19..27.53V, Izt=2mA, Zzt=150, 100mW
TY
KTC4378-Y
Korea Electronics
SOT-89
NPN transistor
Drv, 90V, 1A, 1W, B=100..200, 150MHz
TY
P4SMAJ11C
Won-Top Electronics
DO-214AC
Transient voltage supressor
Vrwm=11V, Vbr=12.2..15.4V, Ipp=20.0A, 400W(1ms), Bidirectional
TY
P4SMAJ11C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=11V, Vbr=12.2..15.4V, Ipp=20.0A, 400W(1ms), Bidirectional
TY
P4SMAJ11C
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=11V, Vbr=12.2..14.9V, Ipp=20.0A, 400W(1ms), Bidirectional
TY
P6SMB110C
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=110V, Vbr=105..116V, 3.9A, 600W(1ms), Bidirectional
TY
RP130K321B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 3.2V±1%, 150mA
TY
RP152L047B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.5V/2.8V±1%, 150mA, +CE, CL
TY
SMAJ11CG
First Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=11V, Vbr=12.2..15.4V, Ipp=19.9A, 400W(1ms), Bidirectional
TY
uPA1902TE
NEC Electronics
SC-95
MOSFET n-type
V-MOS, LogL, 30V, ±7A, 200mW, <22m(3.5A)
TY
XC6127C52HNR
Torex Semiconductor
SSOT-24
Voltage detector IC
5.2V±0.8%, +Reset PPO, -MR, 200ms Rt delay
TY
XC6215B292NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.9V±2%, 200mA, +CE
TY
XC6223D38BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.85V±1%, 300mA, +CE, CL, PDR
TY
XC6501C411NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.1V±1%, 200mA, +CE, PDR
tY1
BZX84-B33
NXP Semiconductors
SOT-23
Zener diode
33V±2.5%, Zzt=80 , Izt=5mA, 250mW
tY2
BZX84-B36
NXP Semiconductors
SOT-23
Zener diode
36V±2.5%, Zzt=90, Izt=5mA, 250mW
TY4
2SC5502-4
Sanyo Electric
SOT-343
NPN transistor
VHF/UHF LN, 20V, 100mA, 500mW, B=90..180, 8GHz
TY5
2SC5502-5
Sanyo Electric
SOT-343
NPN transistor
VHF/UHF LN, 20V, 100mA, 500mW, B=135..270, 8GHz