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 'X6'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
X6
ZGFM105V1B-M
Formosa Microsemi
SOD-123
Zener diode
4.8..5.4V, Izt=49mA, Zzt=7, 1W
X6
CMDZ5226B
Central Semiconductor
SOD-323
Zener diode
3.3V±5%, 20mA, Zzt=28, 250mW
X6
PZU18B2A
NXP Semiconductors
SOD-323
Zener diode
17.56..18.35V, Zzt=20(Iz=5mA), 320mW
X6
BZF10C5V1
Diodesemi Technology
SOD-123F
Zener diode
4.8..5.4V, Izt=49mA, Zzt=7, 1W
X6
MFPZ4733A
TAITRON Components
SOD-123F
Zener diode
4.8..5.4V, Izt=49.0mA, 1W
X6
ZGFM105V1-MH
Formosa Microsemi
SOD-123H
Zener diode
5.1V±10%, Zzt=7(Izt=49mA), 1W
X6
BZX784B7V5
Good-Ark Electronics
SOD-723
Zener diode
7.35..7.65V, Izt=5mA, Zzt=15, 100mW
X6
2SD1048-6
Sanyo Electric
CP
NPN transistor
AF-Amp, 20V, 700mA, 200mW, B=200..400, 250MHz
X6
APX809-29SA
Diodes
SOT-23
Voltage detector IC
2.93V±1.5%, -Reset PPO
X6
APX809S-29SA-7
Diodes
SOT-23
Voltage detector IC
2.93V±1.5%, -Reset PPO, Rdt=240ms
X6
BZX88-C43
Ferranti Semiconductors
SOT-23
Zener diode
43V±5%, Iz=5mA, 200mW
X6
BZV49-C43
Zetex
SOT-89
Zener diode
43V±5%, Izt=2mA, 1W
X6
R3111Q461C
Ricoh
SC-82AB
Voltage detector IC
4.6V±2%, -Reset PPO
X6
XC6223G16BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.65V±20mV, 300mA, +CE, PDR, ICP
X6
XC6225B30ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.05V±2%, 30mA, +CE, CL
X6
R1210N262C
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 2.6V, 100kHz, +CE, ext. transistor
X6
BD46362G
Rohm
SSOP-5
Voltage detector IC
3.6V±1%, -MR, -Reset PPO, 200ms
X6
IMX6
Rohm
SOT-363
NPN transistor
Dual, HF, 40V, 50mA, >150MHz
X6
R1163D261D
Ricoh
SON-6
Linear voltage regulator IC
LDO, 2.6V±1.5%, 150mA, +CE, CL, AE(mode)
X6
74LVC2G17FX4
Diodes
X2-DFN1409-6
CMOS logic IC
Dual buffer with Schmitt-trigger input
X6
NC7NP14L
Fairchild Semiconductor
MicroPak-8
CMOS logic IC
Triple inverting buffer with Schmitt-trigger inputs
X6
ZD5231BSG
Cystech Electronics
SOD-323-S
Zener diode
5.1V±5%, 5mA, Zzt=50, 500mW
X6
ZGFM105V1-N
Formosa Microsemi
SOD-323FR
Zener diode
4.8..5.4V, Izt=49mA, Zzt=7, 1W
X6-
BAS21AW
NXP Semiconductors
SOT-323
Diode
Dual, Sw, Fast, 250V, 250mA, Vf=1V(0.1A), 250mW, <50ns
X6-
RT8008-25PB
Richtek Technology
SOT-23-5
DC/DC voltage converter IC
PWM st-dwn, 2.5V±3%, 600mA, 1.5MHz, +CE
X60
R1172N201A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.0V±2%, 1A, -CE
X60
RP300N30DB8
Ricoh
SOT-23-5
Voltage detector IC
3.08V±1%, -Reset ODO, -MR, Rdt=200ms
X60
IXD2110D601MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.0V±2.5%, 400mA, +CE
X60
XC9110D601MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.0V±2.5%, 400mA, +CE
X61
R1172N211A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.1V±2%, 1A, -CE
X61
RP300N30AC8
Ricoh
SOT-23-5
Voltage detector IC
3.08V±1%, +Reset PPO, -MR, Rdt=50ms
X61
IXD2110D611MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.1V±2.5%, 400mA, +CE
X61
XC9110D611MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.1V±2.5%, 400mA, +CE
X62
R1172N221A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.2V±2%, 1A, -CE
X62
RP300N30BC8
Ricoh
SOT-23-5
Voltage detector IC
3.08V±1%, +Reset PPO, -MR, Rdt=100ms
X62
IXD2110D621MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.2V±2.5%, 400mA, +CE
X62
XC9110D621MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.2V±2.5%, 400mA, +CE
X63
R1172N231A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.3V±2%, 1A, -CE
X63
RP300N30DC8
Ricoh
SOT-23-5
Voltage detector IC
3.08V±1%, +Reset PPO, -MR, Rdt=200ms
X63
IXD2110D631MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.3V±2.5%, 400mA, +CE
X63
XC9110D631MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.3V±2.5%, 400mA, +CE
X64
R1172N241A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.4V±2%, 1A, -CE
X64
RP300N43AA8
Ricoh
SOT-23-5
Voltage detector IC
4.38V±1%, +Reset ODO, -MR, Rdt=50ms
X64
IXD2110D641MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.4V±2.5%, 400mA, +CE
X64
XC9110D641MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.4V±2.5%, 400mA, +CE
X65
R1172N251A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±2%, 1A, -CE
X65
RP300N43BA8
Ricoh
SOT-23-5
Voltage detector IC
4.38V±1%, +Reset ODO, -MR, Rdt=100ms
X65
IXD2110D651MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.5V±2.5%, 400mA, +CE
X65
XC9110D651MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.5V±2.5%, 400mA, +CE
X66
R1172N261A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.6V±2%, 1A, -CE
X66
RP300N43DA8
Ricoh
SOT-23-5
Voltage detector IC
4.38V±1%, +Reset ODO, -MR, Rdt=200ms
X66
IXD2110D661MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.6V±2.5%, 400mA, +CE
X66
XC9110D661MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.6V±2.5%, 400mA, +CE
X67
R1172N271A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 1A, -CE
X67
RP300N43AB8
Ricoh
SOT-23-5
Voltage detector IC
4.38V±1%, -Reset ODO, -MR, Rdt=50ms
X67
IXD2110D671MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.7V±2.5%, 400mA, +CE
X67
XC9110D671MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.7V±2.5%, 400mA, +CE
X68
R1172N281A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 1A, -CE
X68
RP300N43BB8
Ricoh
SOT-23-5
Voltage detector IC
4.38V±1%, -Reset ODO, -MR, Rdt=100ms
X68
IXD2110D681MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.8V±2.5%, 400mA, +CE
X68
XC9110D681MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.8V±2.5%, 400mA, +CE
X69
R1172N291A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.9V±2%, 1A, -CE
X69
RP300N43DB8
Ricoh
SOT-23-5
Voltage detector IC
4.38V±1%, -Reset ODO, -MR, Rdt=200ms
X69
IXD2110D691MR
IXYS
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.9V±2.5%, 400mA, +CE
X69
XC9110D691MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PFM st-up, 100kHz, 6.9V±2.5%, 400mA, +CE
X6=
RT8008-25GB
Richtek Technology
SOT-23-5
DC/DC voltage converter IC
PWM st-dwn, 2.5V±3%, 600mA, 1.5MHz, +CE
X6A
IXD5118N36AGR-G
IXYS
USP-4
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst. 5%, Cd
X6A
XC6118N36AGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst. 5%, Cd
X6A
IXD5118N36AMR-G
IXYS
SOT-25
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst 5%, Cd
X6A
XC6118N36AMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst 5%, Cd
X6B
IXD5118N36BGR-G
IXYS
USP-4
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst. <1%, Cd
X6B
XC6118N36BGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst. <1%, Cd
X6B
IXD5118N36BMR-G
IXYS
SOT-25
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst <1%, Cd
X6B
XC6118N36BMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst <1%, Cd
X6C
IXD5118N36CGR-G
IXYS
USP-4
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst. 5%
X6C
XC6118N36CGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst. 5%
X6C
IXD5118N36CMR-G
IXYS
SOT-25
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst 5%
X6C
XC6118N36CMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst 5%
X6D
IXD5118N36DGR-G
IXYS
USP-4
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst. <1%
X6D
XC6118N36DGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst. <1%
X6D
IXD5118N36DMR-G
IXYS
SOT-25
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst <1%
X6D
XC6118N36DMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.6V±2%, ±Reset ODO, Sense, Hst <1%
X6p
BAS21AW
NXP Semiconductors
SOT-323
Diode
Dual, Sw, Fast, 250V, 250mA, Vf=1V(0.1A), 250mW, <50ns
X6R
S504TXR
Vishay Semiconductor
SOT-143R
Monolithic microwave IC
UHF, 8V, 30mA, 200mW, Idss=7..14mA
X6t
BAS21AW
NXP Semiconductors
SOT-323
Diode
Dual, Sw, Fast, 250V, 250mA, Vf=1V(0.1A), 250mW, <50ns
X6W
BAS21AW
NXP Semiconductors
SOT-323
Diode
Dual, Sw, Fast, 250V, 250mA, Vf=1V(0.1A), 250mW, <50ns
X60C
SS6680C-60CX
Silicon Standard
SOT-89
Voltage detector IC
6.0V±2.5%, +Reset PPO
X60N
SS6680N-60CX
Silicon Standard
SOT-89
Voltage detector IC
6.0V±2.5%, +Reset ODO
X60P
SS6680P-60CX
Silicon Standard
SOT-89
Voltage detector IC
6.0V±2.5%, -Reset ODO
X60CP
AIC1680C-60GX
Analog Integrations
SOT-89
Voltage detector IC
6.0V±2.5%, -Reset PPO, Green package
X60CP
AIC1680C-60PX
Analog Integrations
SOT-89
Voltage detector IC
6.0V±2.5%, -Reset PPO, Lead free
X60NP
AIC1680N-60GX
Analog Integrations
SOT-89
Voltage detector IC
6.0V±2.5%, -Reset ODO, Green package
X60NP
AIC1680N-60PX
Analog Integrations
SOT-89
Voltage detector IC
6.0V±2.5%, -Reset ODO, Lead free
X60PP
AIC1680P-60GX
Analog Integrations
SOT-89
Voltage detector IC
6.0V±2.5%, +Reset ODO, Green package
X60PP
AIC1680P-60PX
Analog Integrations
SOT-89
Voltage detector IC
6.0V±2.5%, +Reset ODO, Lead free

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