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 'NG'
Marking
Name
Manufacturer/Case
Function
NG
1SMB58A
ON Semiconductor
403A
403A
Transient voltage supressor
Vrwm=58V, 6.4A, 600W(1ms)
Vrwm=58V, 6.4A, 600W(1ms)
NG
2SK1588
NEC Electronics
SOT-89
SOT-89
MOSFET n-type
V-MOS, LogL, 16V, 3A, <0.3 (1A)
V-MOS, LogL, 16V, 3A, <0.3 (1A)
NG
3.0SMB68A
Ruilong Yuan Electronics
DO-214AA
DO-214AA
Zener diode
64.40..74.10V, Zzt=70, Izt=11mA, 3W
64.40..74.10V, Zzt=70, Izt=11mA, 3W
NG
6.0SMAJ58A
UN Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.4A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.4A, 600W(1ms)
Ng
BD49L55G
Rohm
SSOP-3
SSOP-3
Voltage detector IC
5.5V±1%, -Reset PPO
5.5V±1%, -Reset PPO
Ng
BD52E45G-M
Rohm
SSOP-5
SSOP-5
Voltage detector IC
4.5V±1%, -Reset ODO
4.5V±1%, -Reset ODO
nG
BU46L274G
Rohm
SSOP-3
SSOP-3
Voltage detector IC
2.7V±1%, -Reset PPO, Rdt=400ms
2.7V±1%, -Reset PPO, Rdt=400ms
NG
CD214B-T58A
Bourns
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58V, Irsm=6.4A, 600W(1ms)
Vrwm=58V, Irsm=6.4A, 600W(1ms)
NG
CH3904N1PT
Chenmko Enterprise
FBPT-923
FBPT-923
NPN transistor
AF, Sw, 40V, 200mA, B=100..300, 300MHz
AF, Sw, 40V, 200mA, B=100..300, 300MHz
NG
CH3904WGP
Chenmko Enterprise
SOT-323
SOT-323
NPN transistor
AF, Sw, 40V, 200mA, 250mW, B=100..300, 300MHz
AF, Sw, 40V, 200mA, 250mW, B=100..300, 300MHz
NG
EC76SMBJ58A
E-CMOS
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NG
ELM7317CBC2A
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
1.7V±30mV, -Reset PPO, -MR
1.7V±30mV, -Reset PPO, -MR
NG
ELM99463B
ELM Technology
SOT-89-5
SOT-89-5
Linear voltage regulator IC
LDO, 4.6V±2%, 300mA, +CE
LDO, 4.6V±2%, 300mA, +CE
NG
KRC827F
Korea Electronics
TFS6
TFS6
NPN transistor
Dual, Sw, 20V, 50mA, 50mW, R1/R2=10k/47k
Dual, Sw, 20V, 50mA, 50mW, R1/R2=10k/47k
NG
MIC5380-2.85/1.8YFT
Micrel
MLF-6A
MLF-6A
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.85V/1.8V±2%, 150mA, +CE
LDO, Dual out, Vo1/Vo2=2.85V/1.8V±2%, 150mA, +CE
NG
P6SMAJ58ADFQ
Diodes
D-FLAT
D-FLAT
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..74.60V, Ipp=6.4A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..74.60V, Ipp=6.4A, 600W(1ms)
NG
P6SMB130A
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=130V, Vbr=124..137V, 3.4A, 600W(1ms)
Vrwm=130V, Vbr=124..137V, 3.4A, 600W(1ms)
NG
P6SMBJ58A
PanJIT Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58V, Vbr=64.4..81.6V, 6.4A, 600W(1ms)
Vrwm=58V, Vbr=64.4..81.6V, 6.4A, 600W(1ms)
ng
PT7M6248NLC3E
Pericom Technology
SC-70
SC-70
Voltage detector IC
4.8V±1.5%, -Reset ODO, L-free
4.8V±1.5%, -Reset ODO, L-free
ng
PT7M6248NLC3E
Pericom Technology
SC-70
SC-70
Voltage detector IC
4.8V±1.5%, -Reset ODO
4.8V±1.5%, -Reset ODO
ng
PT7M6248NLC4
Pericom Technology
SC-70-4
SC-70-4
Voltage detector IC
4.8V±1.5%, -Reset ODO
4.8V±1.5%, -Reset ODO
ng
PT7M6248NLC4
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
4.8V±1.5%, -Reset ODO
4.8V±1.5%, -Reset ODO
ng
PT7M6248NLC4E
Pericom Technology
SC-70-4
SC-70-4
Voltage detector IC
4.8V±1.5%, -Reset ODO, Lead free
4.8V±1.5%, -Reset ODO, Lead free
ng
PT7M6248NLC4E
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
4.8V±1.5%, -Reset ODO, L-Free
4.8V±1.5%, -Reset ODO, L-Free
ng
PT7M6248NLTA3E
Pericom Technology
SOT-23
SOT-23
Voltage detector IC
4.8V±1.5%, -Reset ODO, L-free
4.8V±1.5%, -Reset ODO, L-free
ng
PT7M6248NLTA3E
Pericom Technology
SOT-23
SOT-23
Voltage detector IC
4.8V±1.5%, -Reset ODO
4.8V±1.5%, -Reset ODO
NG
PT7M7022CLTA
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
2.2V±1.5%, -Reset PPO
2.2V±1.5%, -Reset PPO
NG
PT7M7022CLTAE
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
2.2V±1.5%, -Reset PPO, L-Free
2.2V±1.5%, -Reset PPO, L-Free
NG
PZU3.9B2A/DG
NXP Semiconductors
SOD-323
SOD-323
Zener diode
3.87..4.10V, Zzt=90(Iz=5mA), 320mW, H-free
3.87..4.10V, Zzt=90(Iz=5mA), 320mW, H-free
NG
R1114Q161B
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 1.6V±2%, 150mA,
LDO, Low noise, 1.6V±2%, 150mA,
NG
R1118K351B
Ricoh
DFN1612-4B
DFN1612-4B
Linear voltage regulator IC
3.5V±1%, 150mA, +CE
3.5V±1%, 150mA, +CE
NG
R3116L131A
Ricoh
DFN1212-4
DFN1212-4
Voltage detector IC
1.3V±0.8%, -Reset ODO
1.3V±0.8%, -Reset ODO
NG
R3160N118B
Ricoh
SOT-23-6
SOT-23-6
Voltage detector IC
11.8V±1.75%, +Reset ODO
11.8V±1.75%, +Reset ODO
NG
R5323N017B
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/2.5V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=1.5V/2.5V±1%, 150mA, +CE, CL
NG
RP106K131B
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 1.3V±0.8%, 400mA, +CE
LDO, 1.3V±0.8%, 400mA, +CE
NG
RP130Q361D
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, Low noise, +CE, CL, 3.6V±1%, 150mA
LDO, Low noise, +CE, CL, 3.6V±1%, 150mA
NG
SiP21106DR-30-E3
Vishay Semiconductor
SC-70-5L
SC-70-5L
Linear voltage regulator IC
LDO, 3.0V±1%, 150mA, +CE
LDO, 3.0V±1%, 150mA, +CE
NG
SiP21106DT-30-E3
Vishay Semiconductor
TSOT-23-5L
TSOT-23-5L
Linear voltage regulator IC
LDO, 3.0V±1%, 150mA, +CE
LDO, 3.0V±1%, 150mA, +CE
NG
SMBG58A
Vishay Semiconductor
DO-215AA
DO-215AA
Transient voltage supressor
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms)
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms)
NG
SMBG58CA
Vishay Semiconductor
DO-215AA
DO-215AA
Transient voltage supressor
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms), Bidir.
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms), Bidir.
NG
SMBJ58A
Vishay Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms)
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms)
NG
SMBJ58A
Yint Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NG
SMBJ58A
Ruilong Yuan Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NG
SMBJ58A
Starsea Electronic
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NG
SMBJ58A
Leimao Electronic Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NG
SMBJ58A
StarHope
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NG
SMBJ58A
Taiwan Semiconductor Company
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
NG
SMBJ58A
Diodes
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms)
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms)
NG
SMBJ58A
Bourns
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NG
SMBJ58A
Lite-On Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.4..71.2V, Ipp=6.4A, 600W(1ms)
Vrwm=58.0V, Vbr=64.4..71.2V, Ipp=6.4A, 600W(1ms)
NG
SMBJ58A
Socay Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
NG
SMBJ58A
Lucky Forest
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NG
SMBJ58A-T
INPAQ Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NG
SMBJ58CA
Vishay Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms), Bidir.
Vrwm=58V, Vbr=64.4..74.1V, 6.4A, 600W(1ms), Bidir.
NG
SMBS58A
Formosa Microsemi
SMB-S
SMB-S
Transient voltage supressor
Vrwm=58V, Vbr=64.4..71.2V, Ipp=6.4A, 600W(1ms)
Vrwm=58V, Vbr=64.4..71.2V, Ipp=6.4A, 600W(1ms)
NG
SMF58A
EIC Semiconductor
SOD-123FL
SOD-123FL
Transient voltage supressor
Vrwm=58V, Vbr=64.4..71.2V, 2.1A, 200W(1ms)
Vrwm=58V, Vbr=64.4..71.2V, 2.1A, 200W(1ms)
NG
SMF58A
Taiwan Semiconductor Company
SOD-123W
SOD-123W
Transient voltage supressor
Vrwm=58V, Vbr=64.4..71.2V, 2.1A, 200W(1ms)
Vrwm=58V, Vbr=64.4..71.2V, 2.1A, 200W(1ms)
NG
SMF58AG
ON Semiconductor
SOD-123FL
SOD-123FL
Transient voltage supressor
Vrwm=58V, Vbr=64.4..71.2V, 2.1A, 200W(1ms)
Vrwm=58V, Vbr=64.4..71.2V, 2.1A, 200W(1ms)
NG
SMF58CA
Socay Electronics
SOD-123FL
SOD-123FL
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=2.14A, 200W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=2.14A, 200W(1ms), Bidir.
NG
SMF6V0A-M
Vishay Semiconductor
DO-219AB
DO-219AB
ElectroStatic Discharge Protection diode
Vbr=6.67V, Vrwm=6V, Ipp=19.4A, 200W(1ms), H-free
Vbr=6.67V, Vrwm=6V, Ipp=19.4A, 200W(1ms), H-free
NG
SODJ58A-SH
Leshan Radio Company
SOD-123FL
SOD-123FL
Transient voltage supressor
Vrwm=58V, Vbr=64.4..71.2V, Ipp=20A(8.3ms), 200W(1ms)
Vrwm=58V, Vbr=64.4..71.2V, Ipp=20A(8.3ms), 200W(1ms)
NG
TSMB130A
Vishay Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=124..137V, Vrwm=111V, Ipp=3.3A, 600W(1ms)
Vbr=124..137V, Vrwm=111V, Ipp=3.3A, 600W(1ms)
NG
TV02W580B-G
Comchip Technology
SOD-123
SOD-123
Transient voltage supressor
Vrwm=58V, Vbr=64.4..71.2V, Ipp=2.14A, 200W(1ms), Bidir.
Vrwm=58V, Vbr=64.4..71.2V, Ipp=2.14A, 200W(1ms), Bidir.
NG
TV06B580J-G
Comchip Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
NG
UM1550DB-49
Union Semiconductor
DFN4-1.0x1.0
DFN4-1.0x1.0
Linear voltage regulator IC
LDO, 4.9V±2%, 200mA
LDO, 4.9V±2%, 200mA
NG
YFZVFH9.1B
Rohm
TUMD2M
TUMD2M
Zener diode
8.57..9.01V, Izt=20mA, Zzt=8, 500mW
8.57..9.01V, Izt=20mA, Zzt=8, 500mW
NG1
FN4A3Q
NEC Electronics
SC-59
SC-59
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=1k/10k
Sw, 60V, 100mA, 200mW, R1/R2=1k/10k
NG1
GN4A3Q
NEC Electronics
SOT-323
SOT-323
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=1k/10k
Sw, 60V, 100mA, 200mW, R1/R2=1k/10k
NG3R
TXS0102QDCU
Texas Instruments
VSSOP-8
VSSOP-8
CMOS logic IC
2-bit bidirectional voltage-level translator; ODO; PPO
2-bit bidirectional voltage-level translator; ODO; PPO
NG6
P6SMAFJ58A
Sunmate Semiconductor
SMA-F
SMA-F
Transient voltage supressor
Vrwm=58V, Vbr=64.4..74.1V, Ipp=6.4A, 600W
Vrwm=58V, Vbr=64.4..74.1V, Ipp=6.4A, 600W
NG6
SMA6J58A
Sunmate Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58V, Vbr=64.4..74.1V, Ipp=6.4A, 600W(1ms)
Vrwm=58V, Vbr=64.4..74.1V, Ipp=6.4A, 600W(1ms)
NG7
SM6T68A
Vishay Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.1V, Vbr=64.6..71.40V, 6.5A, 600W(1ms)
Vrwm=58.1V, Vbr=64.6..71.40V, 6.5A, 600W(1ms)
NG7
SM6T68CA
Vishay Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.1V, Vbr=64.6..71.40V, 6.5A, 600W(1ms), Bidir.
Vrwm=58.1V, Vbr=64.6..71.40V, 6.5A, 600W(1ms), Bidir.
NGA
TPSMB58A-VR
Littelfuse
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.5A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.5A, 600W(1ms)
NGA
TPSMBJ58A
UN Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
NGA
TPSMBJ58A
Anova Technologies
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
NGA
TPSMBJ58A
Semimier Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
NGA
TPSMBJ58A
Socay Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=6.41A, 600W(1ms)
NGA
TPSMF4L58A
Littelfuse
SOD-123FL
SOD-123FL
Transient voltage supressor
Vbr=64.40..71.20V, Vrwm=58V, Ipp=4.3A, 400W(1ms)
Vbr=64.40..71.20V, Vrwm=58V, Ipp=4.3A, 400W(1ms)
NGC
1SMB58CA
ON Semiconductor
403C
403C
Transient voltage supressor
Vrwm=58V, 6.4A, 600W(1ms), Bidir.
Vrwm=58V, 6.4A, 600W(1ms), Bidir.
NGC
SMB10J28CA
Taiwan Semiconductor Company
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=31.10..34.40V, Vrwm=28.0, Ipp=22.03A, 1000W(1ms), Bidir.
Vbr=31.10..34.40V, Vrwm=28.0, Ipp=22.03A, 1000W(1ms), Bidir.
NGC
SZ1SMB58CA
ON Semiconductor
403C
403C
Transient voltage supressor
Vrwm=58V, 6.4A, 600W(1ms), Bidir.
Vrwm=58V, 6.4A, 600W(1ms), Bidir.
NGH
SMBJ58A-H
Yint Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
Vbr=64.4..71.2V, Vrwm=58V, Ipp=6.4A, 600W(1ms)
NGJ
P6SMB130A
Taiwan Semiconductor Company
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=130V, Vbr=124..137V, 3.4A, 600W(1ms)
Vrwm=130V, Vbr=124..137V, 3.4A, 600W(1ms)
NGK
SMB130A
Luguang Electronic Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=124..137V, Vrwm=111V, 3.35A, 600W(1ms)
Vbr=124..137V, Vrwm=111V, 3.35A, 600W(1ms)
NGM
SMB130CA
Luguang Electronic Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=124..137V, Vrwm=111V, 3.35A, 600W(1ms), Bidir.
Vbr=124..137V, Vrwm=111V, 3.35A, 600W(1ms), Bidir.
NGT
SMA6J58AT
Lite-On Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.4..71.2V, Ipp=6.4A, 600W(1ms)
Vrwm=58.0V, Vbr=64.4..71.2V, Ipp=6.4A, 600W(1ms)
NGT
SMBJ58AT
Lite-On Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.0V, Vbr=64.4..71.2V, Ipp=6.4A, 600W(1ms)
Vrwm=58.0V, Vbr=64.4..71.2V, Ipp=6.4A, 600W(1ms)