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 components with code '7'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
7
HVU307
Renessas
SOD-123
Capacitance diode
VHF-tuning, 32.2/37.5pF(2V)
7
BAS170W
Infineon Technologies
SOD-323
Diode
SBD, GP, Hi-sp, 70V, 70mA, Vf<1V(15mA), <100ps
7
BBY55-03W
Infineon Technologies
SOD-323
Capacitance diode
VCO-tuning, 16V, 20mA, 14..16pF(10..2V)
7
MMPZ5228SPT
Chenmko Enterprise
SOD-323
Zener diode
3.822..3.987V, Izt=5mA, Zzt=90, 225mW
7
BA891
Philips
SOD-523
PIN diode
VHF, TV-Band-Sw, 35V, 100mA, 715mW, 0.8pF
7
MA2S377
Panasonic
SOD-523
Capacitance diode
VXO, VCXO, TCXO, 12V, 20mA, 2.8/1.1pF(2/10V), 0.4(470MHz)
7
MAZS075
Panasonic
SOD-523
Zener diode
7..7.9V, Iz=5mA, 200mW
7
MMSZ5248BPT
Chenmko Enterprise
SOD-523
Zener diode
18V±5%, Izt=7mA, Zzt=21, 225mW
7
1SS400G
Micro Commercial Components
SOD-723
Diode
Sw, 90V, 100mA, Vf<1.2V(100mA), 4ns
7
SPE0571D72RG
Sync Power
SOD-723
ElectroStatic Discharge Protection diode
Vrwm=5V, Vbr=6..8.5V, 7A, 250W(1ms)
7
CDZ3.6B
Rohm
VMN
Zener diode
3.6V±2.5%, Izt=40mA, 1W
7
CDZ5.6B
Rohm
VMN
Zener diode
5.6V±2.5%, Izt=40mA, 1W
7
LNZ8F4V7T5G
Leshan Radio Company
SOD-882
Zener diode
4.47..4.94V, Izt=5mA, Zzt=100, 200mW
7
ELM7545CEB
ELM Technology
SC-70
Voltage detector IC
4.5V±2%, +Reset PPO
7
ELM7545NEB
ELM Technology
SC-70
Voltage detector IC
4.5V±2%, +Reset ODO
7
AX6903HA
AXElite Technology
SC-70-3L
Voltage detector IC
2.70V±1.5%, -Reset PPO
7
ELM7545CCB
ELM Technology
SC-82AB
Voltage detector IC
4.5V±2%, +Reset PPO
7
ELM7545NCB
ELM Technology
SC-82AB
Voltage detector IC
4.5V±2%, +Reset ODO
7
TCR4DG42
Toshiba
WCSP4E
Linear voltage regulator IC
LDO, 4.2V±1%, 420mA, +CE
7
TCR3UG45A
Toshiba
WCSP4F
Linear voltage regulator IC
LDO, 4.5V±1%, 300mA, +CE, CL
7
TCR3UG45B
Toshiba
WCSP4F
Linear voltage regulator IC
LDO, 4.5V±1%, 300mA, +CE
7
ELM7545CCC
ELM Technology
SC-70-5
Voltage detector IC
4.5V±2%, +Reset PPO
7
ELM7545NCC
ELM Technology
SC-70-5
Voltage detector IC
4.5V±2%, +Reset ODO
7
ECG006F-G
WJ Communications
SOT-363
Monolithic microwave IC
Buff/amp, DC..5.5GHz, 15dB (1GHz, 50)
7
MC74VHC1GT125MU2
ON Semiconductor
UDFN6-1.2x1.0
CMOS logic IC
Bus buffer gate with 3-state output
7
NLU1GT125MU
ON Semiconductor
UDFN6-1.2x1.0
CMOS logic IC
Bus buffer gate with 3-state output, TTL level
7
BBY55-02V
Infineon Technologies
SC-79
Capacitance diode
VCO-tuning, 16V, 20mA, 14..16pF(10..2V)
7
74AUP1G97UK
NXP Semiconductors
SOT1454-1
CMOS logic IC
Configurable multiple-function gate

Other codes starting with '7…' :