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 'TF'

Marking
Name
Manufacturer/Case
Function
TF
1SV270
Toshiba
SOD-123
Capacitance diode
UHF,VCO, 10V, 8.7..16pF(4..1V)
TF
2SC5211-F
Isahaya Electronics
SOT-89
NPN transistor
AF-Amp-Drv, 55V, 400mA, 500mW, 150MHz, B=250..500
TF
2SC5433-FB
NEC Electronics
SOT-523F
NPN transistor
VHF/UHF, 10V, 65mA, 100mW, 7GHz, B=80..120
TF
2SD1702-F
NEC Electronics
SOT-89
NPN darlington
Driver, 60V, 800mA, 2W, B=4000..12000, 0.5/2.5µs
TF
74HCT1G14GW
NXP Semiconductors
SOT-353
Capacitance diode
Inverting Schmitt-trigger
TF
AP7365-18YR
Diodes
SOT-89
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA
TF
ASM161RCUS
Alliance Semiconductor
SOT-143
Voltage detector IC
2.63V±2%, -MR, -Reset ODO
TF
BAL99
Transys Electronics
SOT-23
Diode
Sw, Fast, 75V, 0.25A, 250mW, <4ns
TF
BD45335G
Rohm
SSOP-5
Voltage detector IC
3.3V±1%, -MR, -Reset ODO, 500ms
TF
BZX84J-B62
NXP Semiconductors
SOD-323FL
Zener diode
62V±2%, If=250mA, 550mW
TF
ELM99153B
ELM Technology
SOT-89-5
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA, +CE
TF
KDZ36FV
Korea Electronics
TFSC
Zener diode
34.0..38.0V, Izt=2mA, Zzt=300, 100mW
TF
KIC7SZ14FU
Korea Electronics
SOT-353
Capacitance diode
Inverting Schmitt-trigger
TF
MM3Z6V8S
ON Semiconductor
SOD-323FL
Zener diode
6.65..6.93V, Izt=5mA, Zzt=15, 200mW
TF
P4SMAJ6.0C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=6V, 35.1A, 400W (1ms), Bidir.
TF
P6SMB51C
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=51V, Vbr=48.5..53.6V, 8.2A, 600W(1ms), Bidir.
TF
R1114Q251D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 2.5V±2%, 150mA, +CE, CL
TF
RP130K171B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 1.7V±1%, 150mA
TF
RP152L030B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/3.3V±1%, 150mA, +CE, CL
TF
TC75S59F
Toshiba
SMV
Voltage comparator IC
CMOS, Vcc=±3.5..±7V, Icc0=200µA, Iout=±35mA
TF
TC75S59FE
Toshiba
ESV
Voltage comparator IC
CMOS, Vcc=±3.5..±7V, Icc0=200µA, Iout=±35mA
TF
TC75S59FU
Toshiba
USV
Voltage comparator IC
CMOS, Vcc=±3.5..±7V, Icc0=200µA, Iout=±35mA
TF
XC6127C26HNR
Torex Semiconductor
SSOT-24
Voltage detector IC
2.6V±0.8%, +Reset PPO, -MR, Rt=200ms
TF
XC6215B162NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.6V±2%, 200mA, +CE
TF
XC6223D25BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.55V±1%, 300mA, +CE, CL, PDR
TF
XC6501C34ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.45V±1%, 200mA, +CE, PDR
TF
XC6604A101MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.0V±15mV, 1A, +CE, soft start
TF
µPA1914TE
NEC Electronics
SC-95
MOSFET p-type
V-MOS, LogL, 30V, ±4.5A, 200mW,<96m(2.5A)
TF-
PZU10DB2

SOT-353
Zener diode
Dual, 9.77..10.21V, Izt=5mA, Zzt=10, 250mW
TF6
U74HC1G66-AF5
Unisonic Technologies
SOT-23-5
Capacitance diode
Single-pole single-throw analog switch
TF6G
U74HC1G66G-AF5
Unisonic Technologies
SOT-23-5
Capacitance diode
Single-pole single-throw analog switch
TF6L
U74HC1G66L-AF5
Unisonic Technologies
SOT-23-5
Capacitance diode
Single-pole single-throw analog switch
TFp
PZU10DB2

SOT-353
Zener diode
Dual, 9.77..10.21V, Izt=5mA, Zzt=10, 250mW
TFt
PZU10DB2
NXP Malaysia
SOT-353
Zener diode
Dual, 9.77..10.21V, Izt=5mA, Zzt=10, 250mW
TFW
PZU10DB2

SOT-353
Zener diode
Dual, 9.77..10.21V, Izt=5mA, Zzt=10, 250mW