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 'HP'

Marking
Name
Manufacturer/Case
Function
HP
2SA1036K-P
Rohm
SC-59
PNP transistor
GP, 40V, 500mA, 200mW, B=82..180, 200MHz
HP
2SA1577-P
Rohm
SOT-323
PNP transistor
GP, 40V, 500mA, 200mW, B=82..180, 200MHz
HP
2SC4527
Toshiba
SOT-23
NPN transistor
TV-UHF-Tuner, 30V, 50mA, 1500MHz
HP
2SD1007-P
NEC Electronics
SOT-89
NPN transistor
AF-Amp, 120V, 500mA, 2W, 90MHz, B=200..400
HP
AP130-49R
Anachip
SOT-23
Linear voltage regulator IC
LDO, 4.9V±2%, 300mA
HP
AP130-49YR
Anachip
SOT-89
Linear voltage regulator IC
LDO, 4.9V±2%, 300mA
Hp
BD48L56G
Rohm
SSOP-3
Voltage detector IC
5.6V±1%, -Reset ODO
hP
BU46L302G
Rohm
SSOP-3
Voltage detector IC
3.0V±1%, -Reset PPO, Td=200ms
HP
BU4822F
Rohm
SOP-4
Voltage detector IC
2.2V±1%, -Reset ODO
HP
BU4822FP3
Rohm
SOT-89
Voltage detector IC
2.2V±1%, -Reset ODO
HP
BU4822FWE
Rohm
VSOF-5
Voltage detector IC
2.2V±1%, -Reset ODO
HP
BU4822G
Rohm
SSOP-5
Voltage detector IC
2.2V±1%, -Reset ODO
HP
BZT52B12WT
TAITRON Components
SOD-523
Zener diode
11.76..12.24V, Izt=5.0mA, 200mW
HP
BZX585-C51
Philips
SOD-523
Zener diode
51V±5%, If=200mA, 300mW
HP
CD214A-T7.5A
Bourns
DO-214AC
Transient voltage supressor
Vrwm=7.5V, Irsm=31.0A, 400W(1ms)
HP
CMDZ3L9
Central Semiconductor
SOD-323
Zener diode
3.705..4.095V, Izt=0.5mA, Zzt=900, 250mW
HP
DDZ9696
Diodes
SOD-123
Zener diode
9.1V±5%, If=10mA, 500mW
HP
DDZ9696S
Diodes
SOD-323
Zener diode
9.1V±1%, If=10mA, 150mW
HP
DDZ9696T
Diodes
SOD-523
Zener diode
9.1V±1%, If=10mA, 150mW
HP
DDZX9696
Diodes
SOT-23
Zener diode
9.1V±5%, If=10mA, 500mW
HP
KDZ12FVY
Korea Electronics
TFSC
Zener diode
11.74..12.24V, Izt=5mA, Zzt=15, 100mW
HP
KRA564F
Korea Electronics
TFSV
PNP transistor
Dual, Sw, 20V, 50mA, 50mW, R1=47k
HP
MAX6315US32D2-T
Maxim Integrated Products
SOT-143
Voltage detector IC
4.2V±1.8%, -MR, -Reset ODO, 20ms
HP
MCP1703T-1502E/CB
Microchip Technology
SOT-23
Linear voltage regulator IC
LDO, 1.5V±2%, 250mA
HP
MCP1703T-1502E/MB
Microchip Technology
SOT-89
Linear voltage regulator IC
LDO, 1.5V±2%, 250mA
HP
MIC2211-2.0/3.0BML
Micrel
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.0V(150mA)/3.0V(300mA)±1%, +CE
HP
MM5ZB12H
Zowie Technology
SOD-523
Zener diode
11.76..12.24V, Zzt=35, Izt=5mA, 200mW
HP
MMBZ5235BW

SOT-323
Zener diode
6.8V±5%, Izt=20mA, Zzt=5, 200mW
HP
P4SMAJ7.5A
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=7.5V, 31A, 400W (1ms)
HP
PZU16BL
Philips
SOT-882
Zener diode
16V±5%, If=200mA, 250mW
HP
PZU20B2
Philips
SOD-323FL
Zener diode
19.52..20.39V, Zzt=20(Izt=5mA), 310mW
HP
R1112N431B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 4.3V±2%, 150mA, +CE
HP
R3116K201A
Ricoh
DFN1010-4
Voltage detector IC
2.0V±0.8%, -Reset ODO
HP
RL52Z12
Ruilong Yuan Electronics
SOD-523
Zener diode
11.76..12.24V, Zzt=35, Izt=5mA, 200mW
HP
RP152N038C
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.2V/2.85V±1%, 150mA, +CE, CL
HP
SMAJ7.5A
Diodes
DO-214AC
Transient voltage supressor
Vrwm=7.5V, Vbr=8.33..9.21V, 31A, 400W(1ms)
HP
SMF16A
Eris Technology
SOD-123FL
Transient voltage supressor
Vrwm=16.0V, Vbr=17.80..19.70V, 7.69A, 200W(10/1000µs)
HP
SMF7.5A
PanJIT Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=7.5V, Vbr=8.3..9.2V, Ipp=15.5A, 200W(1ms)
HP
SN74AUP1G97DCK
Texas Instruments
SC-70-6
Capacitance diode
Configurable multiple-function gate
HP
SN74AUP1G97DRL
Texas Instruments
SOT-553-6
Capacitance diode
Configurable multiple-function gate
HP
SN74AUP1G97DRY
Texas Instruments
QFN-6
Capacitance diode
Configurable multiple-function gate
HP
SN74AUP1G97DSF
Texas Instruments
µQFN
Capacitance diode
Configurable multiple-function gate
HP
SN74AUP1G97YFP
Texas Instruments
µBGA-6
Capacitance diode
Configurable multiple-function gate
HP
SN74AUP1G97YZP
Texas Instruments
BGA-6
Capacitance diode
Configurable multiple-function gate
HP
TV02W160-G
Comchip Technology
SOD-123
Transient voltage supressor
Vrwm=16V, Vbr=17.8..19.7V, Ipp=7.69A, 200W(1ms)
HP
XC6127C38BNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.8V±0.8%, -Reset PPO, -MR, Rt=100ms
HP
XC6127N38GNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.8V±0.8%, +Reset ODO, -MR, Rt=100ms
HP
XC6223F371NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.7V±1%, 300mA, +CE, CL, ICP
HP
XC6501B47ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.75V±1%, 200mA, +CE, CL
HP
Z2SMB100
Fagor Electronica
DO-214AA
Zener diode
100V±5%, Izt=5mA, 2W
HP-
RT9818B-24PVL
Richtek Technology
SOT-23
Voltage detector IC
2.4V±1.5%, -Reset ODO, Td=55ms
HP0
XC6123A330MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.0V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HP1
XC6123A331MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.1V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HP2
XC6123A332MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.2V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HP3
XC6123A333MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.3V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HP4
XC6123A334MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.4V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HP5
XC6123A335MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.5V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HP6
XC6123A336MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.6V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HP7
XC6123A337MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.7V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HP8
XC6123A338MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.8V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HP9
XC6123A339MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.9V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPA
XC6123A340MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.0V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPA
XC6127N37A7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, -Reset ODO, -MR, Rt=50ms
HPB
XC6123A341MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.1V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPB
XC6127N37B7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, -Reset ODO, -MR, Rt=100ms
HPC
XC6123A342MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.2V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPC
XC6127N37C7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, -Reset ODO, -MR, Rt=200ms
HPD
XC6123A343MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPD
XC6127N37D7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, -Reset ODO, -MR, Rt=400ms
HPE
XC6123A344MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPE
XC6127N37E7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, -Reset ODO, -MR, Rt=800ms
HPF
XC6123A345MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.5V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPF
XC6127N37F7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, +Reset ODO, -MR, Rt=50ms
HPH
XC6123A316MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.6V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPH
XC6123A346MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.6V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPH
XC6127N37G7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, +Reset ODO, -MR, Rt=100ms
HPK
XC6123A317MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.7V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPK
XC6123A347MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.7V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPK
XC6127N37H7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, +Reset ODO, -MR, Rt=200ms
HPL
XC6123A318MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.8V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPL
XC6123A348MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPL
XC6127N37J7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, +Reset ODO, -MR, Rt=400ms
HPM
XC6123A319MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.9V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPM
XC6123A349MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.9V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPM
XC6127N37K7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.7V±0.8%, +Reset ODO, -MR, Rt=800ms
HPN
XC6123A320MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.0V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPN
XC6123A350MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
5.0V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPN
XC6127N38A7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, -Reset ODO, -MR, Rt=50ms
HPP
XC6123A321MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.1V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPP
XC6127N38B7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, -Reset ODO, -MR, Rt=100ms
HPR
XC6123A322MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.2V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPR
XC6127N38C7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, -Reset ODO, -MR, Rt=200ms
HPS
XC6123A323MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.3V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPS
XC6127N38D7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, -Reset ODO, -MR, Rt=400ms
HPT
XC6123A324MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.4V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPT
XC6127N38E7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, -Reset ODO, -MR, Rt=800ms
HPU
XC6123A325MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.5V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPU
XC6127N38F7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, +Reset ODO, -MR, Rt=50ms
HPV
XC6123A326MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.6V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPV
XC6127N38G7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, +Reset ODO, -MR, Rt=100ms
HPX
XC6123A327MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.7V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPX
XC6127N38H7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, +Reset ODO, -MR, Rt=200ms
HPY
XC6123A328MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.8V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPY
XC6127N38J7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, +Reset ODO, -MR, Rt=400ms
HPZ
XC6123A329MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.9V±2%, -Reset ODO, -WDEN, Wt=100ms, Rt=3.13ms
HPZ
XC6127N38K7R
Torex Semiconductor
USPN-4
Voltage detector IC
3.8V±0.8%, +Reset ODO, -MR, Rt=800ms