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 'YT'
Marking
Name
Manufacturer/Case
Function
YT
08C02SS
Sanyo Electric
SSFP
SSFP
NPN transistor
AF, GP, 15V, 800mA, 200mW, B=300..800, 400MHz
AF, GP, 15V, 800mA, 200mW, B=300..800, 400MHz
YT
2SC4851
Sanyo Electric
MCP
MCP
NPN transistor
Mute, 25V, 0.1A, 0.2W, B=800..3200, 240MHz, Ron<0.9
Mute, 25V, 0.1A, 0.2W, B=800..3200, 240MHz, Ron<0.9
YT
2SC4852
Sanyo Electric
CP
CP
NPN transistor
Mute, 25V, 0.1A, 0.25W, B=800..3200, 240MHz, Ron=0.9
Mute, 25V, 0.1A, 0.25W, B=800..3200, 240MHz, Ron=0.9
YT
74AHC1G04SE
Diodes
SOT-353
SOT-353
CMOS logic IC
Single inverter
Single inverter
YT
74AHC1G04W5
Diodes
SOT-25
SOT-25
CMOS logic IC
Single inverter
Single inverter
YT
74AUP1G17FS3
Diodes
X2-DFN0808-4
X2-DFN0808-4
CMOS logic IC
Buffer with Schmitt-trigger input
Buffer with Schmitt-trigger input
YT
74LVC1G175GF
NXP Semiconductors
SOT891
SOT891
CMOS logic IC
Positive edge-triggered D-type flip-flop with reset
Positive edge-triggered D-type flip-flop with reset
YT
74LVC1G175GM
NXP Semiconductors
SOT886
SOT886
CMOS logic IC
Positive edge-triggered D-type flip-flop with reset
Positive edge-triggered D-type flip-flop with reset
YT
74LVC1G175GN
NXP Semiconductors
SOT1115
SOT1115
CMOS logic IC
Positive edge-triggered D-type flip-flop with reset
Positive edge-triggered D-type flip-flop with reset
YT
74LVC1G175GS
NXP Semiconductors
SOT1202
SOT1202
CMOS logic IC
Positive edge-triggered D-type flip-flop with reset
Positive edge-triggered D-type flip-flop with reset
YT
74LVC1G175GW
NXP Semiconductors
SOT-363
SOT-363
CMOS logic IC
Positive edge-triggered D-type flip-flop with reset
Positive edge-triggered D-type flip-flop with reset
YT
BU4226F
Rohm
SOP-4
SOP-4
Voltage detector IC
2.6V±1%, -Reset ODO
2.6V±1%, -Reset ODO
YT
BU4226FWE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
2.6V±1%, -Reset ODO
2.6V±1%, -Reset ODO
YT
BU4226G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
2.6V±1%, -Reset ODO
2.6V±1%, -Reset ODO
YT
BZT52C30-V-G
Vishay Semiconductor
SOD-123
SOD-123
Zener diode
30V±5%, Izt=5mA, Zzt=80, 500mW
30V±5%, Izt=5mA, Zzt=80, 500mW
YT
BZX284-C3V9
Philips
SOD-110
SOD-110
Zener diode
3.9V±5%, If=250mA, 400mW
3.9V±5%, If=250mA, 400mW
YT
BZX384C30-V-G
Vishay Semiconductor
SOD-323
SOD-323
Zener diode
30V±5%, Izt=2mA, Zzt=30, 200mW
30V±5%, Izt=2mA, Zzt=30, 200mW
YT
DDZ10C
Diodes
SOD-123
SOD-123
Zener diode
10V±5%, Izt=20mA, 500mW
10V±5%, Izt=20mA, 500mW
YT
DDZ10CS
Diodes
SOD-323
SOD-323
Zener diode
10V±5%, Izt=20mA, 200mW
10V±5%, Izt=20mA, 200mW
YT
DDZ10CSF
Diodes
SOD-323F
SOD-323F
Zener diode
9.70..10.20V, Izt=20mA, Zzt=30, 500mW
9.70..10.20V, Izt=20mA, Zzt=30, 500mW
YT
DDZX10C
Diodes
SOT-23
SOT-23
Zener diode
10V±2.5%, If=10mA, 500mW
10V±2.5%, If=10mA, 500mW
YT
DDZX10CTS
Diodes
SOT-363
SOT-363
Zener diode
Triple, 10V±2.5%, If=10mA, 200mW
Triple, 10V±2.5%, If=10mA, 200mW
YT
EC76SMAJ43CA
E-CMOS
DO-214AC
DO-214AC
Transient voltage supressor
Vbr=47.8..52.8V, Vrwm=43V, Ipp=5.8A, 400W(1ms), Bidir.
Vbr=47.8..52.8V, Vrwm=43V, Ipp=5.8A, 400W(1ms), Bidir.
YT
LT4ME200CA
Lite-On Semiconductor
DO-219
DO-219
Transient voltage supressor
Vrwm=200V, Vbr=224..248V, Ipp=1.2A, 400W(1ms), Bidir.
Vrwm=200V, Vbr=224..248V, Ipp=1.2A, 400W(1ms), Bidir.
YT
MM1Z5239C
JinYu semiconductor
SOD-123
SOD-123
Zener diode
9.1V±2%, Izt=20mA, Zzt=10, 500mW
9.1V±2%, Izt=20mA, Zzt=10, 500mW
YT
P4SMAJ43CA
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
YT
PMF43CA
StarHope
SOD-123FL
SOD-123FL
Transient voltage supressor
Vbr=47.8..52.8V, Vrwm=43V, Ipp=2.88A, 200W(1ms), Bidir.
Vbr=47.8..52.8V, Vrwm=43V, Ipp=2.88A, 200W(1ms), Bidir.
YT
PZU3.0BA/DG
NXP Semiconductors
SOD-323
SOD-323
Zener diode
2.8..3.2V, Zzt=95(Iz=5mA), 320mW, H-free
2.8..3.2V, Zzt=95(Iz=5mA), 320mW, H-free
YT
R1210N372D
Ricoh
SOT-23-5
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 3.7V, 180kHz, +CE, ext. transistor
PWM st-up, 3.7V, 180kHz, +CE, ext. transistor
YT
R5325N027A
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.9V/1.8V±1%, 150mA, +CE
LDO, Dual out, Vout1/Vout2=2.9V/1.8V±1%, 150mA, +CE
YT
RN2116
Toshiba
SOT-416
SOT-416
PNP transistor
Sw, 50V, 100mA, 100mW, R1/R2=4.7k/10k
Sw, 50V, 100mA, 100mW, R1/R2=4.7k/10k
YT
RN2316
Toshiba
SOT-346
SOT-346
PNP transistor
Sw, 50V, 100mA, 400mW, R1/R2=4.7k/10k
Sw, 50V, 100mA, 400mW, R1/R2=4.7k/10k
YT
RN2416
Toshiba
SOT-346
SOT-346
PNP transistor
Sw, 50V, 100mA, 400mW, R1/R2=4.7k/10k
Sw, 50V, 100mA, 400mW, R1/R2=4.7k/10k
YT
RP117K491D
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, -4.9V±1%, 100mA, +CE
LDO, -4.9V±1%, 100mA, +CE
YT
RP201K251D
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 2.5V±1%, 150mA, +CE, CL, AE(Mode)
LDO, 2.5V±1%, 150mA, +CE, CL, AE(Mode)
YT
SMAJ200CA
Diodes
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=200V, Vbr=224..248V, 1.2A, 400W(1ms), Bidir.
Vrwm=200V, Vbr=224..248V, 1.2A, 400W(1ms), Bidir.
YT
SMAJ43CA
Vishay Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..52.8V, 5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..52.8V, 5.7A, 400W(1ms), Bidir.
YT
SMAJ43CA
Socay Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
YT
SMAJ43CA
Yint Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
YT
SMAJ43CA
Micro Commercial Components
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
YT
SMAS43CA
Formosa Microsemi
SMA-S
SMA-S
Transient voltage supressor
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.8A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.8A, 400W(1ms), Bidir.
YT
SMF4L200CAQ
Diodes
DO-219AA
DO-219AA
Transient voltage supressor
Vrwm=200V, Vbr=224..248V, Ipp=1.2A, 400W(1ms), Bidir.
Vrwm=200V, Vbr=224..248V, Ipp=1.2A, 400W(1ms), Bidir.
YT
TV04A430JB-G
Comchip Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
YT
XC6223H34BNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.45V±1%, 300mA, +CE, CL, PDR, ICP
LDO, 3.45V±1%, 300mA, +CE, CL, PDR, ICP
YT
XC6501D391NR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.9V±1%, 200mA, +CE, CL, PDR
LDO, 3.9V±1%, 200mA, +CE, CL, PDR
YT-
RT9020-18PB
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 500mA, +CE
LDO, 1.8V±2%, 500mA, +CE
YT=
RT9020-18GB
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 500mA, +CE
LDO, 1.8V±2%, 500mA, +CE
YTA
TPSMAJ43CA
Socay Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
YTA
TPSMAJ43CA
Semimier Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
YTA
TPSMAJ43CA
Anova Technologies
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
YTA
TPSMAJ43CA
UN Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
YTH
SMAJ43CA-H
Yint Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.80..52.80V, Ipp=5.76A, 400W(1ms), Bidir.
YTQ
74AHC1G04QSE
Diodes
SOT-353
SOT-353
CMOS logic IC
Single inverter
Single inverter
YTQ
74AHC1G04QW5
Diodes
SOT-25
SOT-25
CMOS logic IC
Single inverter
Single inverter