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 'NH'

Marking
Name
Manufacturer/Case
Function
NH
2SK1584
NEC Electronics
SOT-89
MOSFET n-type
V-MOS, LogL, 30V, ±0.5A, <1.5
Nh
BD49L56G
Rohm
SSOP-3
Voltage detector IC
5.6V±1%, -Reset PPO
Nh
BD52E46G-M
Rohm
SSOP-5
Voltage detector IC
4.6V±1%, -Reset ODO
nH
BU46L284G
Rohm
SSOP-3
Voltage detector IC
2.8V±1%, -Reset PPO, Td=400ms
NH
BZT52C11W

SOD-123
Zener diode
10.45..11.55V, Izt=5mA, Zzt=20, 500mW
NH
ELM99473B
ELM Technology
SOT-89-5
Linear voltage regulator IC
LDO, 4.7V±2%, 300mA, +CE
NH
EUP7201-1.8/3.3U

USP-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.3V±2%, 150mA, +CE
NH
EUP7201-1.8/3.3V

SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.3V±2%, 150mA, +CE
NH
KRC107S
Korea Electronics
SOT-23
NPN transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=10k/47k
NH
KRC407
Korea Electronics
SOT-323
NPN transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1/R2=10k/47k
NH
KRC407E
Korea Electronics
SOT-490
NPN transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1/R2=10k/47k
NH
KRC407V
Korea Electronics
VSM
NPN transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1/R2=10k/47k
NH
KRC657E
Korea Electronics
TESV
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=10k/47k
NH
KRC657U
Korea Electronics
USV
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=10k/47k
NH
KRC828F
Korea Electronics
TFS6
NPN transistor
Dual, Sw, 20V, 50mA, 50mW, R1/R2=22k/47k
NH
KRC857E
Korea Electronics
TES6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=10k/47k
NH
KRC857U
Korea Electronics
US6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=10k/47k
NH
LD6805K/25H
NXP Semiconductors
DFN1010C-4
Linear voltage regulator IC
LDO, 2.5V±3%, 150mA, +CE
NH
P6SMB150
Fagor Electronica
DO-214AA
Transient voltage supressor
Vbr=143..158V, Vrwm=128V, 2.9A, 600W(1ms)
NH
P6SMBJ60
PanJIT Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=60V, Vbr=66.7..84.5V, 5.6A, 600W(1ms)
nh
PT7M6249CLC3

SC-70
Voltage detector IC
4.9V±1.5%, -Reset PPO
nh
PT7M6249CLC3E

SC-70
Voltage detector IC
4.9V±1.5%, -Reset PPO, Lead free
nh
PT7M6249CLC4

SC-70-4
Voltage detector IC
4.9V±1.5%, -Reset PPO
nh
PT7M6249CLC4E

SC-70-4
Voltage detector IC
4.9V±1.5%, -Reset PPO, Lead free
nh
PT7M6249CLTA3

SOT-23
Voltage detector IC
4.9V±1.5%, -Reset PPO
nh
PT7M6249CLTA3E

SOT-23
Voltage detector IC
4.9V±1.5%, -Reset PPO, Lead free
NH
PT7M7022CHTA

SOT-23-5
Voltage detector IC
2.2V±1.5%, +Reset PPO
NH
PT7M7022CHTAE

SOT-23-5
Voltage detector IC
2.2V±1.5%, +Reset PPO, Lead free
NH
PZU30BA/DG
Philips
SOD-323
Zener diode
30V±5%, If=200mA, 320mW, halogen-free
NH
R1114Q171B
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 1.7V±2%, 150mA, +CE
NH
R1118K361B
Ricoh
DFN1612-4B
Linear voltage regulator IC
3.6V±1%, 150mA, +CE
NH
R5323N018B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.2V/3V±1%, 150mA, +CE, CL
NH
RP106K141B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 1.4V±0.8%, 400mA, +CE
NH
RP130Q371D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, LN, +CE, CL, 3.7V±1%, 150mA
NH
SiP21107DR-30-E3
Vishay Semiconductor
SC-70-5L
Linear voltage regulator IC
LDO, 3.0V±1%, 150mA, +CE, -Error
NH
SiP21107DT-30-E3
Vishay Semiconductor
TSOT-23-5L
Linear voltage regulator IC
LDO, 3.0V±1%, 150mA, +CE, -Error
NH
SMBG60
Vishay Semiconductor
DO-215AA
Transient voltage supressor
Vrwm=60V, Vbr=66.7..84.5V, 5.6A, 600W(1ms)
NH
SMBJ60
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=60V, Vbr=66.7..84.5V, 5.6A, 600W(1ms)
NH
TV06B600K-G
Comchip Technology
DO-214AA
Transient voltage supressor
Vrwm=60.0V, Vbr=66.70..81.50V, Ipp=5.61A, 600W(1ms)
NH
XC6120N46N
Torex Semiconductor
SSOT-24
Voltage detector IC
4.6V±2%, N-ch, +Reset ODO
NH
XC6127C28DNR
Torex Semiconductor
SSOT-24
Voltage detector IC
2.8V±0.8%, -Reset PPO, -MR, Rt=400ms
NH
XC6223H261NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.6V±1%, 300mA, +CE, CL, PDR, ICP
NH1
FN4A4P
NEC Electronics
SC-59
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=10k/47k
NH1
GN4A4P
NEC Electronics
SOT-323
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=10k/47k
NH8
XC6222B081ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 0.8V±20mV, 700mA, +CE, CL
NH8
XC6222B081MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 0.8V±20mV, 700mA, +CE, CL
NH8
XC6222B081PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 0.8V±20mV, 700mA, +CE, CL
NH9
XC6222B091ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 0.9V±20mV, 700mA, +CE, CL
NH9
XC6222B091MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 0.9V±20mV, 700mA, +CE, CL
NH9
XC6222B091PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 0.9V±20mV, 700mA, +CE, CL
NHA
XC6222B101ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.0V±20mV, 700mA, +CE, CL
NHA
XC6222B101MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.0V±20mV, 700mA, +CE, CL
NHA
XC6222B101PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.0V±20mV, 700mA, +CE, CL
NHB
XC6222B111ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.1V±20mV, 700mA, +CE, CL
NHB
XC6222B111MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.1V±20mV, 700mA, +CE, CL
NHB
XC6222B111PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.1V±20mV, 700mA, +CE, CL
NHC
XC6222B121ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.2V±20mV, 700mA, +CE, CL
NHC
XC6222B121MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.2V±20mV, 700mA, +CE, CL
NHC
XC6222B121PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.2V±20mV, 700mA, +CE, CL
NHD
XC6222B131ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.3V±20mV, 700mA, +CE, CL
NHD
XC6222B131MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.3V±20mV, 700mA, +CE, CL
NHD
XC6222B131PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.3V±20mV, 700mA, +CE, CL
NHE
XC6222B141ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.4V±20mV, 700mA, +CE, CL
NHE
XC6222B141MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.4V±20mV, 700mA, +CE, CL
NHE
XC6222B141PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.4V±20mV, 700mA, +CE, CL
NHF
XC6222B151ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.5V±20mV, 700mA, +CE, CL
NHF
XC6222B151MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.5V±20mV, 700mA, +CE, CL
NHF
XC6222B151PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.5V±20mV, 700mA, +CE, CL
NHH
XC6222B161ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.6V±20mV, 700mA, +CE, CL
NHH
XC6222B161MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.6V±20mV, 700mA, +CE, CL
NHH
XC6222B161PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.6V±20mV, 700mA, +CE, CL
NHJ
P6SMB150
Taiwan Semiconductor Company
DO-214AA
Transient voltage supressor
Vbr=143..158V, Vrwm=128V, 2.9A, 600W(1ms)
NHK
SMB150
Luguang Electronic Technology
DO-214AA
Transient voltage supressor
Vbr=135..165V, Vrwm=121V, 2.79A, 600W(1ms)
NHK
XC6222B171ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.7V±20mV, 700mA, +CE, CL
NHK
XC6222B171MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.7V±20mV, 700mA, +CE, CL
NHK
XC6222B171PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.7V±20mV, 700mA, +CE, CL
NHL
XC6222B181ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.8V±20mV, 700mA, +CE, CL
NHL
XC6222B181MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.8V±20mV, 700mA, +CE, CL
NHL
XC6222B181PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.8V±20mV, 700mA, +CE, CL
NHM
SMB150C
Luguang Electronic Technology
DO-214AA
Transient voltage supressor
Vbr=135..165V, Vrwm=121V, 2.79A, 600W(1ms), Bidir.
NHM
XC6222B191ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.9V±20mV, 700mA, +CE, CL
NHM
XC6222B191MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.9V±20mV, 700mA, +CE, CL
NHM
XC6222B191PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.9V±20mV, 700mA, +CE, CL
NHN
XC6222B201ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.0V±20mV, 700mA, +CE, CL
NHN
XC6222B201MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.0V±20mV, 700mA, +CE, CL
NHN
XC6222B201PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.0V±20mV, 700mA, +CE, CL
NHP
XC6222B211ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.1V±1%, 700mA, +CE, CL
NHP
XC6222B211MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.1V±1%, 700mA, +CE, CL
NHP
XC6222B211PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.1V±1%, 700mA, +CE, CL
NHR
XC6222B221ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.2V±1%, 700mA, +CE, CL
NHR
XC6222B221MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.2V±1%, 700mA, +CE, CL
NHR
XC6222B221PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.2V±1%, 700mA, +CE, CL
NHS
XC6222B231ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.3V±1%, 700mA, +CE, CL
NHS
XC6222B231MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.3V±1%, 700mA, +CE, CL
NHS
XC6222B231PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.3V±1%, 700mA, +CE, CL
NHT
XC6222B241ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.4V±1%, 700mA, +CE, CL
NHT
XC6222B241MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.4V±1%, 700mA, +CE, CL
NHT
XC6222B241PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.4V±1%, 700mA, +CE, CL
NHU
XC6222B251ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.5V±1%, 700mA, +CE, CL
NHU
XC6222B251MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.5V±1%, 700mA, +CE, CL
NHU
XC6222B251PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.5V±1%, 700mA, +CE, CL
NHV
XC6222B261ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.6V±1%, 700mA, +CE, CL
NHV
XC6222B261MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.6V±1%, 700mA, +CE, CL
NHV
XC6222B261PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.6V±1%, 700mA, +CE, CL
NHX
XC6222B271ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.7V±1%, 700mA, +CE, CL
NHX
XC6222B271MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.7V±1%, 700mA, +CE, CL
NHX
XC6222B271PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.7V±1%, 700mA, +CE, CL
NHY
XC6222B281ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.8V±1%, 700mA, +CE, CL
NHY
XC6222B281MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.8V±1%, 700mA, +CE, CL
NHY
XC6222B281PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.8V±1%, 700mA, +CE, CL
NHZ
XC6222B291ER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.9V±1%, 700mA, +CE, CL
NHZ
XC6222B291MR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.9V±1%, 700mA, +CE, CL
NHZ
XC6222B291PR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.9V±1%, 700mA, +CE, CL