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 'TH'

Marking
Name
Manufacturer/Case
Function
TH
1SV293
Toshiba
SOD-123
Capacitance diode
VCO for UHF-Band, 10V, 20/11.6pF(1/4V), Rs<0.4
TH
2SC5434-EB
NEC Electronics
SOT-523F
NPN transistor
VHF/UHF, 10V, 35mA, 100mW, 8GHz, B=60..90
TH
74HCT1G86GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
2-input EXCLUSIVE-OR gate
TH
AP7341-22FS4-7
Diodes
X2-DFN1010-4
Linear voltage regulator IC
LDO, 2.2V±1%, 300mA, +CE
TH
AP7365-25YR
Diodes
SOT-89
Linear voltage regulator IC
LDO, 2.5V±2%, 600mA
TH
ASM162MCUS
Alliance Semiconductor
SOT-143
Voltage detector IC
4.38V±2%, -MR, +Reset ODO
TH
BD45315G
Rohm
SSOP-5
Voltage detector IC
3.1V±1%, -MR, -Reset ODO, 500ms
TH
BZX84J-B6V2
NXP Semiconductors
SOD-323FL
Zener diode
6.2V±2%, If=250mA, 550mW
TH
CH715TAPT
Chenmko Enterprise
SOT-416
Diode
Dual, SBR, 40V, 30mA, Vf<0.37V(1mA)
TH
ELM99173B
ELM Technology
SOT-89-5
Linear voltage regulator IC
LDO, 1.7V±2%, 300mA, +CE
TH
GDZ20B-V
Vishay Semiconductor
SOD-323
Zener diode
19.52..20.39V, Izt=5mA, Zzt=85, 200mW
TH
IXD5127C28HNR
IXYS
SSOT-24
Voltage detector IC
2.8V±0.8%, +Reset PPO, -MR, 200ms Rt delay
TH
KIC7SZ66FU
Korea Electronics
USV
CMOS logic IC
Single-pole single-throw analog switch
TH
LD6805K/31H
NXP Semiconductors
DFN1010C-4
Linear voltage regulator IC
LDO, 3.1V±3%, 150mA, +CE
TH
MM3Z8V2S
ON Semiconductor
SOD-323FL
Zener diode
8.02..8.36V, Izt=5mA, Zzt=15, 200mW
TH
P4SMAJ6.5C
Won-Top Electronics
DO-214AC
Transient voltage supressor
Vrwm=6.5V, Vbr=7.22..9.14V, Ipp=32.5A, 400W(1ms), Bidir.
TH
P4SMAJ6.5C
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=6.5V, Vbr=7.22..8.82V, Ipp=32.5A, 400W(1ms), Bidir.
TH
P4SMAJ6.5C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=6.5V, Vbr=7.22..9.14V, Ipp=32.5A, 400W(1ms), Bidir.
TH
P6SMB56C
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=56V, Vbr=53.2..58.8V, 7.4A, 600W(1ms), Bidir.
TH
PT7M6314US27D4
Pericom Technology
SOT-143
Voltage detector IC
2.7V±1.5%, 1570ms, -Reset PPO, -MR
TH
R1114Q271D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 2.7V±2%, 150mA, +CE, CL
TH
RP130K181B5
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 1.85V±1%, 150mA
TH
RP152L032B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.2V/3.0V±1%, 150mA, +CE, CL
TH
SM4T150
SGS-Thomson Microelectronics
SOD-6
Transient voltage supressor
Vrwm=150V, 2A, 400W(1ms)
TH
SMAJ6.5CG
First Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=6.5V, Vbr=7.22..9.14V, Ipp=32.5A, 400W(1ms), Bidir.
TH
SN74AUP1T97DRY
Texas Instruments
QFN-6
CMOS logic IC
Configurable multiple-function gate
TH
SN74AUP1T97DSF
Texas Instruments
SON6-1.0x1.0
CMOS logic IC
Configurable multiple-function gate
TH
uPA1915TE
NEC Electronics
SC-95
MOSFET p-type
V-MOS, LogL, 20V, ±4.5A, 200mW,<90m(2.5A)
TH
XC6127C28HNR
Torex Semiconductor
SSOT-24
Voltage detector IC
2.8V±0.8%, +Reset PPO, -MR, Rdt=200ms
TH
XC6215B172NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.7V±2%, 200mA, +CE
TH
XC6223D26BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.65V±1%, 300mA, +CE, CL, PDR
TH
XC6228A2829R-G
Torex Semiconductor
USPQ-4B04
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA, +CE
TH
XC6501C351NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.5V±1%, 200mA, +CE, PDR
TH
XC6604A111MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.1V±15mV, 1A, +CE, soft start
TH-
PZU12DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 11.74..12.24V, Izt=5mA, Zzt=10, 250mW
TH-
RT9261B-32PB
Richtek Technology
SOT-23-5
DC/DC voltage converter IC
VFM step-up, 3.3V±2%, 250mA, 140..240kHz, +CE
TH2
SN74AUP1T97YFP
Texas Instruments
uBGA-6
CMOS logic IC
Configurable multiple-function gate
TH2
SN74AUP1T97YZP
Texas Instruments
BGA-6
CMOS logic IC
Configurable multiple-function gate
TH4
XC9148M22DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.2V±2%, 1.4A, ULVO, CrL, +CE
TH4
XC9148M22DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 2.2V±2%, 1.4A, ULVO, CrL, +CE
TH5
XC9148M23DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.3V±2%, 1.4A, ULVO, CrL, +CE
TH5
XC9148M23DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 2.3V±2%, 1.4A, ULVO, CrL, +CE
TH6
XC9148M24DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.4V±2%, 1.4A, ULVO, CrL, +CE
TH6
XC9148M24DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 2.4V±2%, 1.4A, ULVO, CrL, +CE
TH7
SN74AUP1T97YZP
Texas Instruments
BGA-6
CMOS logic IC
Configurable multiple-function gate
TH7
XC9148M25DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.5V±2%, 1.4A, ULVO, CrL, +CE
TH7
XC9148M25DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 2.5V±2%, 1.4A, ULVO, CrL, +CE
TH8
XC9148M26DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.6V±2%, 1.4A, ULVO, CrL, +CE
TH8
XC9148M26DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 2.6V±2%, 1.4A, ULVO, CrL, +CE
TH9
XC9148M27DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.7V±2%, 1.4A, ULVO, CrL, +CE
TH9
XC9148M27DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 2.7V±2%, 1.4A, ULVO, CrL, +CE
THA
XC9148M28DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.8V±2%, 1.4A, ULVO, CrL, +CE
THA
XC9148M28DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 2.8V±2%, 1.4A, ULVO, CrL, +CE
THB
XC9148M29DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 2.9V±2%, 1.4A, ULVO, CrL, +CE
THB
XC9148M29DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 2.9V±2%, 1.4A, ULVO, CrL, +CE
THC
XC9148M30DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.0V±2%, 1.4A, ULVO, CrL, +CE
THC
XC9148M30DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.0V±2%, 1.4A, ULVO, CrL, +CE
THD
XC9148M31DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.1V±2%, 1.4A, ULVO, CrL, +CE
THD
XC9148M31DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.1V±2%, 1.4A, ULVO, CrL, +CE
THE
XC9148M32DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.2V±2%, 1.4A, ULVO, CrL, +CE
THE
XC9148M32DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.2V±2%, 1.4A, ULVO, CrL, +CE
THF
SN74AUP1T97DCK
Texas Instruments
SC-70-6
CMOS logic IC
Configurable multiple-function gate
THF
XC9148M33DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.3V±2%, 1.4A, ULVO, CrL, +CE
THF
XC9148M33DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.3V±2%, 1.4A, ULVO, CrL, +CE
THH
XC9148M34DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.4V±2%, 1.4A, ULVO, CrL, +CE
THH
XC9148M34DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.4V±2%, 1.4A, ULVO, CrL, +CE
THK
XC9148M35DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.5V±2%, 1.4A, ULVO, CrL, +CE
THK
XC9148M35DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.5V±2%, 1.4A, ULVO, CrL, +CE
THL
XC9148M36DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.6V±2%, 1.4A, ULVO, CrL, +CE
THL
XC9148M36DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.6V±2%, 1.4A, ULVO, CrL, +CE
THM
XC9148M37DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.7V±2%, 1.4A, ULVO, CrL, +CE
THM
XC9148M37DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.7V±2%, 1.4A, ULVO, CrL, +CE
THN
SN74AUP1T97YFP
Texas Instruments
uBGA-6
CMOS logic IC
Configurable multiple-function gate
THN
SN74AUP1T97YZP
Texas Instruments
BGA-6
CMOS logic IC
Configurable multiple-function gate
THp
PZU12DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 11.74..12.24V, Izt=5mA, Zzt=10, 250mW
THR
SN74AUP1T97DCK
Texas Instruments
SC-70-6
CMOS logic IC
Configurable multiple-function gate
THt
PZU12DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 11.74..12.24V, Izt=5mA, Zzt=10, 250mW
THW
PZU12DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 11.74..12.24V, Izt=5mA, Zzt=10, 250mW