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.
SOT-23
SOT-353
SOT-23
SOT-353
SOT-23
SOT-353
Showing codes starting with 'UK'
Marking
Name
Manufacturer/Case
Function
UK
2SC3618-K
NEC Electronics
SOT-89
SOT-89
NPN transistor
AF-Amp, Sw, 25V, 1A, 2W, 250MHz, B=2000..3200
AF-Amp, Sw, 25V, 1A, 2W, 250MHz, B=2000..3200
UK
BD45472G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
4.7V±1%, -MR, -Reset ODO, 200ms
4.7V±1%, -MR, -Reset ODO, 200ms
Uk
BD45E275G-M
Rohm
SSOP-5
SSOP-5
Voltage detector IC
2.7V±1%, -MR, -Reset ODO, Td=50ms
2.7V±1%, -MR, -Reset ODO, Td=50ms
UK
BZX84J-C56
NXP Semiconductors
SOD-323FL
SOD-323FL
Zener diode
56V±5%, If=250mA, 550mW
56V±5%, If=250mA, 550mW
UK
CD214A-T14CA
Bourns
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=14V, Irsm=17.2A, 400W(1ms), Bidir.
Vrwm=14V, Irsm=17.2A, 400W(1ms), Bidir.
UK
CZRER11VB
Comchip Technology
SOD-723F
SOD-723F
Zener diode
10.73 11.27V, Zzt=18, Izt=5mA, 150mW
10.73 11.27V, Zzt=18, Izt=5mA, 150mW
UK
CZRF11VB
Comchip Technology
1005
1005
Zener diode
10.73..11.27V, Izt=5mA, Zzt=18, 200mW
10.73..11.27V, Izt=5mA, Zzt=18, 200mW
UK
CZRFR11VB-HF
Comchip Technology
1005
1005
Zener diode
10.73..11.27V, Zzt=18, Izt=5mA, 200mW
10.73..11.27V, Zzt=18, Izt=5mA, 200mW
UK
CZRQR11VB
Comchip Technology
0402
0402
Zener diode
10.73..11.27V, Izt=5mA, Zzt=18, 125mW
10.73..11.27V, Izt=5mA, Zzt=18, 125mW
UK
CZRU11VB
Comchip Technology
0603
0603
Zener diode
10.73..11.27V, Izt=5mA, Zzt=18, 150mW
10.73..11.27V, Izt=5mA, Zzt=18, 150mW
UK
CZRUR11VB-HF
Comchip Technology
0603
0603
Zener diode
10.73..11.27V, Zzt=18, Izt=5mA, 150mW
10.73..11.27V, Zzt=18, Izt=5mA, 150mW
UK
FUF1M
Fagor Electronica
DO-214AC
DO-214AC
Diode
U-fast Rec. Rect., 1000V, 1A, Vf<1.7V(1A), 75ns
U-fast Rec. Rect., 1000V, 1A, Vf<1.7V(1A), 75ns
UK
GDZ22B-V-G
Vishay Semiconductor
SOD-323
SOD-323
Zener diode
21.54..22.47V, Izt=5mA, Zzt=100, 200mW
21.54..22.47V, Izt=5mA, Zzt=100, 200mW
UK
KDV350
Korea Electronics
USC
USC
Capacitance diode
VCO, 15V, 15/17.5pF(1V)
VCO, 15V, 15/17.5pF(1V)
UK
MCP1824T-ADJE/OT
Microchip Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, Adjustable, 0.8..5.0V±2%, 300mA, +CE
LDO, Adjustable, 0.8..5.0V±2%, 300mA, +CE
UK
P4SMAJ14CA
PanJIT Semiconductor
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=14V, 17.2A, 400W (1ms), Bidir.
Vrwm=14V, 17.2A, 400W (1ms), Bidir.
UK
P4SMAJ400CA
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=400V, 0.6A, 400W(1ms), Bidir.
Vrwm=400V, 0.6A, 400W(1ms), Bidir.
UK
R1114Q391D
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 3.9V±2%, 150mA, +CE, CL
LDO, Low noise, 3.9V±2%, 150mA, +CE, CL
UK
R5323N045B
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/2.85V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=1.5V/2.85V±1%, 150mA, +CE, CL
UK
RP130K431B
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 4.3V±1%, 150mA
LDO, LN, +CE, 4.3V±1%, 150mA
UK
RP152L010C
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.0V/1.8V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=3.0V/1.8V±1%, 150mA, +CE, CL
UK
SM4T22CA
SGS-Thomson Microelectronics
SOD-6
SOD-6
Transient voltage supressor
Vrwm=22V, 13A, 400W(1ms), Bidir.
Vrwm=22V, 13A, 400W(1ms), Bidir.
UK
SMA6J14CA
Micro Commercial Components
DO-214AC
DO-214AC
Transient voltage supressor
Vbr=15.6..17.2V, Vrwm=14V, Ipp=25.9A, 600W(1ms), Bidir.
Vbr=15.6..17.2V, Vrwm=14V, Ipp=25.9A, 600W(1ms), Bidir.
UK
SMAJ14CA
Diodes
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=14V, Vbr=15.6..17.2V, 17.2A, 400W(1ms), Bidir.
Vrwm=14V, Vbr=15.6..17.2V, 17.2A, 400W(1ms), Bidir.
UK
SMAJ400CA
Micro Commercial Components
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=400V, Vbr=447..494V, 0.6A, 400W(1ms), Bidir.
Vrwm=400V, Vbr=447..494V, 0.6A, 400W(1ms), Bidir.
UK
SN74AUC1G240DCK
Texas Instruments
SC-70-5
SC-70-5
Capacitance diode
Bus buffer inverted with 3state output
Bus buffer inverted with 3state output
UK
SN74AUC1G240YZP
Texas Instruments
BGA-5
BGA-5
Capacitance diode
Bus buffer inverted with 3state output
Bus buffer inverted with 3state output
UK
SN74AUC2G240DCU
Texas Instruments
VSSOP-8
VSSOP-8
Capacitance diode
Dual bus buffer inverted with 3-state output
Dual bus buffer inverted with 3-state output
UK
SN74AUC2G240YZP
Texas Instruments
BGA-8
BGA-8
Capacitance diode
Dual bus buffer inverted with 3-state output
Dual bus buffer inverted with 3-state output
UK
US1K
Vishay Semiconductor
DO-214AC
DO-214AC
Diode
Rectifier, 800V, 1A, Vf<1.7V(1A) 75ns, 15pF
Rectifier, 800V, 1A, Vf<1.7V(1A) 75ns, 15pF
UK
XC6127C30JNR
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
3.0V±0.8%, +Reset PPO, -MR, Rt=400ms
3.0V±0.8%, +Reset PPO, -MR, Rt=400ms
UK
XC6215B482NR
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 4.8V±2%, 200mA, +CE
LDO, 4.8V±2%, 200mA, +CE
UK
XC6223E27BNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 2.75V±1%, 300mA, +CE, ICP
LDO, 2.75V±1%, 300mA, +CE, ICP
UK
XC6604B121MR-G
Torex Semiconductor
SOT-26W
SOT-26W
Linear voltage regulator IC
LDO, 1.2V±15mV, 1A, +CE
LDO, 1.2V±15mV, 1A, +CE
UK-
BZB84-C5V6
SOT-23
Zener diode
Dual, 5.6V±5%, If=200mA, 300mW
Dual, 5.6V±5%, If=200mA, 300mW
UK-
PZU13DB2/DG
SOT-353
Zener diode
Dual, 12.91..13.49V, Izt=5mA, Zzt=10, 250mW, Halogen free
Dual, 12.91..13.49V, Izt=5mA, Zzt=10, 250mW, Halogen free
UKp
BZB84-C5V6
SOT-23
Zener diode
Dual, 5.6V±5%, If=200mA, 300mW
Dual, 5.6V±5%, If=200mA, 300mW
UKp
PZU13DB2/DG
SOT-353
Zener diode
Dual, 12.91..13.49V, Izt=5mA, Zzt=10, 250mW, Halogen free
Dual, 12.91..13.49V, Izt=5mA, Zzt=10, 250mW, Halogen free
UKt
BZB84-C5V6
Philips
SOT-23
SOT-23
Zener diode
Dual, 5.6V±5%, If=200mA, 300mW
Dual, 5.6V±5%, If=200mA, 300mW
UKt
PZU13DB2/DG
NXP Malaysia
SOT-353
SOT-353
Zener diode
Dual, 12.91..13.49V, Izt=5mA, Zzt=10, 250mW, Halogen free
Dual, 12.91..13.49V, Izt=5mA, Zzt=10, 250mW, Halogen free
UKW
BZB84-C5V6
SOT-23
Zener diode
Dual, 5.6V±5%, If=200mA, 300mW
Dual, 5.6V±5%, If=200mA, 300mW
UKW
PZU13DB2/DG
SOT-353
Zener diode
Dual, 12.91..13.49V, Izt=5mA, Zzt=10, 250mW, Halogen free
Dual, 12.91..13.49V, Izt=5mA, Zzt=10, 250mW, Halogen free