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 'X'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
X
BB813
Siemens
SOD-123
SOD-123
Capacitance diode
SAT-TV-tuning, 30V, 20mA, 0.9..8.5pF(28..1V)
SAT-TV-tuning, 30V, 20mA, 0.9..8.5pF(28..1V)
X
BB833
Infineon Technologies
SOD-323
SOD-323
Capacitance diode
SAT-TV-tuning, 30V, 20mA, 0.75..9.3pF(28..1V)
SAT-TV-tuning, 30V, 20mA, 0.75..9.3pF(28..1V)
X
BB835
Siemens
SOD-323
SOD-323
Capacitance diode
SAT-TV-tuning, 30V, 2.8GHz, 0.6pF..9.1pF
SAT-TV-tuning, 30V, 2.8GHz, 0.6pF..9.1pF
X
BAS70-02V
Vishay Semiconductor
SOD-523
SOD-523
Diode
SBD, GP, 70V, 200mA, Vf<1V(15mA), <2pF, 5ns
SBD, GP, 70V, 200mA, Vf<1V(15mA), <2pF, 5ns
X
BB187
Philips
SOD-523
SOD-523
Capacitance diode
TV-VHF-tuning, 32V, 20mA, 29.3..2.57pF(2..25V), C=2%
TV-VHF-tuning, 32V, 20mA, 29.3..2.57pF(2..25V), C=2%
X
MMSZ5225BPT
Chenmko Enterprise
SOD-523
SOD-523
Zener diode
3.0V±5%, Izt=20mA, Zzt=29, 225mW
3.0V±5%, Izt=20mA, Zzt=29, 225mW
X
LRB551BS-30T5G
Leshan Radio Company
SOD-882
SOD-882
Diode
SBR, 30V, 500mA, Vf<0.54V(500mA)
SBR, 30V, 500mA, Vf<0.54V(500mA)
X
ELM7555CEB
ELM Technology
SC-70
SC-70
Voltage detector IC
5.5V±2%, +Reset PPO
5.5V±2%, +Reset PPO
X
ELM7555NEB
ELM Technology
SC-70
SC-70
Voltage detector IC
5.5V±2%, +Reset ODO
5.5V±2%, +Reset ODO
X
IRLML2244TRPbF
International Rectifier
SOT-23
SOT-23
MOSFET p-type
Sw, fast, 20V, 4.3A, 1.3W, Rds=42m(4.3A), 7/34ns
Sw, fast, 20V, 4.3A, 1.3W, Rds=42m(4.3A), 7/34ns
X
ELM7555CCB
ELM Technology
SC-82AB
SC-82AB
Voltage detector IC
5.5V±2%, +Reset PPO
5.5V±2%, +Reset PPO
X
ELM7555NCB
ELM Technology
SC-82AB
SC-82AB
Voltage detector IC
5.5V±2%, +Reset ODO
5.5V±2%, +Reset ODO
X
TCR4DG285
Toshiba
WCSP4E
WCSP4E
Linear voltage regulator IC
LDO, 2.85V±1%, 420mA, +CE
LDO, 2.85V±1%, 420mA, +CE
X
TCR3UG28A
Toshiba
WCSP4F
WCSP4F
Linear voltage regulator IC
LDO, 2.8V±1%, 300mA, +CE, CL
LDO, 2.8V±1%, 300mA, +CE, CL
X
TCR3UG28B
Toshiba
WCSP4F
WCSP4F
Linear voltage regulator IC
LDO, 2.8V±1%, 300mA, +CE
LDO, 2.8V±1%, 300mA, +CE
X
ELM7555CCC
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
5.5V±2%, +Reset PPO
5.5V±2%, +Reset PPO
X
ELM7555NCC
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
5.5V±2%, +Reset ODO
5.5V±2%, +Reset ODO
X
NLX1G11BMX
ON Semiconductor
ULLGA6-1.2x1.0
ULLGA6-1.2x1.0
CMOS logic IC
3-input AND gate
3-input AND gate
x
AX6904CA
AXElite Technology
SC-70-3L
SC-70-3L
Voltage detector IC
4.0V±1.5%, +Reset PPO
4.0V±1.5%, +Reset PPO
Other codes starting with 'X…' :