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 'UH'

Marking
Name
Manufacturer/Case
Function
Uh
AX6608-29A
AXElite Technology
SC-70-5L
Linear voltage regulator IC
LDO, 2.9V±3%, 300mA, +CE
Uh
AX6608-29B
AXElite Technology
SOT-23-5
Linear voltage regulator IC
LDO, 2.9V±3%, 300mA, +CE
UH
AX6608-30A
AXElite Technology
SC-70-5L
Linear voltage regulator IC
LDO, 3.0V±3%, 300mA, +CE
UH
AX6608-30B
AXElite Technology
SOT-23-5
Linear voltage regulator IC
LDO, 3.0V±3%, 300mA, +CE
UH
BD45231G
Rohm
SSOP-5
Voltage detector IC
2.3V±1%, -MR, -Reset ODO, 100ms
Uh
BD45E265G-M
Rohm
SSOP-5
Voltage detector IC
2.6V±1%, -MR, -Reset ODO, Td=50ms
UH
BZX84J-C51
NXP Semiconductors
SOD-323FL
Zener diode
51V±5%, If=250mA, 550mW
UH
CZRER9V1B
Comchip Technology
SOD-723F
Zener diode
8.87 9.33V, Zzt=10, Izt=5mA, 150mW
UH
CZRF9V1B
Comchip Technology
1005
Zener diode
8.87..9.33V, Izt=5mA, Zzt=10, 200mW
UH
CZRFR9V1B-HF
Comchip Technology
1005
Zener diode
8.87..9.33V, Zzt=10, Izt=5mA, 200mW
UH
CZRQR9V1B
Comchip Technology
0402
Zener diode
8.87..9.33V, Izt=5mA, Zzt=10, 125mW
UH
CZRU9V1B
Comchip Technology
0603
Zener diode
8.87..9.33V, Izt=5mA, Zzt=10, 150mW
UH
CZRUR9V1B-HF
Comchip Technology
0603
Zener diode
8.87..9.33V, Zzt=10, Izt=5mA, 150mW
UH
FUF1G
Fagor Electronica
DO-214AC
Diode
U-fast Rec. Rect., 400V, 1A, Vf<1.3V(1A), 50ns
UH
GDZ20B-V-G
Vishay Semiconductor
SOD-323
Zener diode
19.52..20.39V, Izt=5mA, Zzt=85, 200mW
UH
KDS4148U
Korea Electronics
USC
Diode
Sw, 75V, 150mA, Vf<1.2V(100mA), 4ns
UH
P4SMAJ14C
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=14V, 15.5A, 400W (1ms), Bidir.
UH
R1114Q371D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 3.7V±2%, 150mA, +CE, CL
UH
R5323N043B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.7V/2.85V±1%, 150mA, +CE, CL
UH
RP130K411B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 4.1V±1%, 150mA
UH
RP152L008C
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.85V/2.6V±1%, 150mA, +CE, CL
UH
SM4T22C
SGS-Thomson Microelectronics
SOD-6
Transient voltage supressor
Vrwm=22V, 13A, 400W(1ms), Bidir.
UH
SN74AUC2G86YZP
Texas Instruments
BGA-8
Capacitance diode
Dual 2-input EXCLUSIVE-OR gates
UH
XC6127C28JNR
Torex Semiconductor
SSOT-24
Voltage detector IC
2.8V±0.8%, +Reset PPO, -MR, Rt=400ms
UH
XC6215B472NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.7V±2%, 200mA, +CE
UH
XC6223E26BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.65V±1%, 300mA, +CE, ICP
UH
XC6604B111MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.1V±15mV, 1A, +CE
UH-
BZB84-C5V1

SOT-23
Zener diode
Dual, 5.1V±5%, If=200mA, 300mW
UH-
PZU12DB2/DG

SOT-353
Zener diode
Dual, 11.74..12.24V, Izt=5mA, Zzt=10, 250mW, Halogen free
UHGR
3SK151-GR
Toshiba
2-3J1A
MOSFET n-type
Dual gate, VHF, 15V, 30mA, 150mW, Ids=6..14mA
UHp
BZB84-C5V1

SOT-23
Zener diode
Dual, 5.1V±5%, If=200mA, 300mW
UHp
PZU12DB2/DG

SOT-353
Zener diode
Dual, 11.74..12.24V, Izt=5mA, Zzt=10, 250mW, Halogen free
UHt
BZB84-C5V1
Philips
SOT-23
Zener diode
Dual, 5.1V±5%, If=200mA, 300mW
UHt
PZU12DB2/DG
NXP Malaysia
SOT-353
Zener diode
Dual, 11.74..12.24V, Izt=5mA, Zzt=10, 250mW, Halogen free
UHW
BZB84-C5V1

SOT-23
Zener diode
Dual, 5.1V±5%, If=200mA, 300mW
UHW
PZU12DB2/DG

SOT-353
Zener diode
Dual, 11.74..12.24V, Izt=5mA, Zzt=10, 250mW, Halogen free
UHY
3SK151-Y
Toshiba
2-3J1A
MOSFET n-type
Dual gate, VHF, 15V, 30mA, 150mW, Ids=3..7mA