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 'W4'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
W4
BZT52B3V3
PanJIT Semiconductor
SOD-123
SOD-123
Zener diode
3.3V±2%, Izt=5mA, Zzt=95, 410mW
3.3V±2%, Izt=5mA, Zzt=95, 410mW
W4
BZT52C3V3
Won-Top Electronics
SOD-123
SOD-123
Zener diode
3.3V±5%, Izt=5mA, Zzt=95, 410mW
3.3V±5%, Izt=5mA, Zzt=95, 410mW
W4
BZT52C3V3-V
Vishay Semiconductor
SOD-123
SOD-123
Zener diode
3.3V±5%, Izt=5mA, Zzt=95, 500mW
3.3V±5%, Izt=5mA, Zzt=95, 500mW
W4
BZT52C3V6
Diodes
SOD-123
SOD-123
Zener diode
3.6V±5%, Izt=5mA, Zzt=90, 500mW
3.6V±5%, Izt=5mA, Zzt=90, 500mW
W4
BZT52C3V6
Diodes
SOD-123
SOD-123
Zener diode
3.6V±5%, Izt=5mA, Zzt=90, 500mW
3.6V±5%, Izt=5mA, Zzt=90, 500mW
W4
BZT52C3V6-G
Taiwan Semiconductor Company
SOD-123
SOD-123
Zener diode
3.42..3.78V, Izt=5mA, Zzt=90, 350mW
3.42..3.78V, Izt=5mA, Zzt=90, 350mW
W4
CZRW55C3V6-G
Comchip Technology
SOD-123
SOD-123
Zener diode
3.6..3.80V, Zzt=90, Izt=5mA, 500mW
3.6..3.80V, Zzt=90, Izt=5mA, 500mW
W4
LBZT52C3V6T1G
Leshan Radio Company
SOD-123
SOD-123
Zener diode
3.4..3.8V, Izt=5mA, 500mW
3.4..3.8V, Izt=5mA, 500mW
W4
BZT52-C3V3S
PanJIT Semiconductor
SOD-323
SOD-323
Zener diode
3.3V±5%, Izt=5mA, Zzt=95, 200mW
3.3V±5%, Izt=5mA, Zzt=95, 200mW
W4
BZT52C3V6S
Diodes
SOD-323
SOD-323
Zener diode
3.6V±5%, Izt=5mA, Zzt=90, 200mW
3.6V±5%, Izt=5mA, Zzt=90, 200mW
W4
BZT52C3V6S
Diodes
SOD-323
SOD-323
Zener diode
3.6V±5%, Izt=5mA, Zzt=90, 200mW
3.6V±5%, Izt=5mA, Zzt=90, 200mW
W4
BZX384C3V3-V
Vishay Semiconductor
SOD-323
SOD-323
Zener diode
3.3V±5%, Izt=5mA, Zzt=85, 200mW
3.3V±5%, Izt=5mA, Zzt=85, 200mW
W4
MEZ02-3.3-D3
Matsuki Electronic Company
SOD-323
SOD-323
Zener diode
3.14..3.47V, Izt=5mA, Zzt=95, 200mW
3.14..3.47V, Izt=5mA, Zzt=95, 200mW
W4
MM3Z3V6
Secos
SOD-323
SOD-323
Zener diode
3.4..3.8V, Izt=5mA, Zzt=90, 200mW
3.4..3.8V, Izt=5mA, Zzt=90, 200mW
W4
BZT52C3V3-F
TAITRON Components
SOD-123F
SOD-123F
Zener diode
3.1..3.5V, Izt=5mA, 410mW
3.1..3.5V, Izt=5mA, 410mW
W4
BZT52C3V3WS
TAITRON Components
SOD-323F
SOD-323F
Zener diode
3.14..3.4V, Izt=5.0mA, 200mW
3.14..3.4V, Izt=5.0mA, 200mW
W4
BZT52C3V3WT
TAITRON Components
SOD-523
SOD-523
Zener diode
3.14..3.47V, Izt=5mA, Zzt=95, 200mW
3.14..3.47V, Izt=5mA, Zzt=95, 200mW
W4
BZT52C3V6T
Diodes
SOD-523
SOD-523
Zener diode
3.6V±5%, Izt=5mA, Zzt=90, 150mW
3.6V±5%, Izt=5mA, Zzt=90, 150mW
W4
BZX584C3V3
PanJIT Semiconductor
SOD-523
SOD-523
Zener diode
3.1..3.5V, Izt=5mA, Zzt=95, 200mW
3.1..3.5V, Izt=5mA, Zzt=95, 200mW
W4
BZT52C3V3WU
TAITRON Components
SOD-723
SOD-723
Zener diode
3.14..3.47V, Izt=5mA, Zzt=95, 200mW
3.14..3.47V, Izt=5mA, Zzt=95, 200mW
W4
BZX784B15
Good-Ark Electronics
SOD-723
SOD-723
Zener diode
14.70..15.30V, Izt=5mA, Zzt=30, 100mW
14.70..15.30V, Izt=5mA, Zzt=30, 100mW
W4
BZX784C3V3
PanJIT Semiconductor
SOD-723
SOD-723
Zener diode
3.14..3.47V, Zzt=95, Izt=5mA, 200mW
3.14..3.47V, Zzt=95, Izt=5mA, 200mW
W4
FES3F
Fagor Electronica
DO-214AB
DO-214AB
Diode
U-fast recov. rectif, 300V, 3A, <50ns
U-fast recov. rectif, 300V, 3A, <50ns
W4
BZT52C3V6LP
Diodes
X1-DFN1006-2
X1-DFN1006-2
Zener diode
3.4..3.8V, Izt=5mA, Zzt=90, 250mW
3.4..3.8V, Izt=5mA, Zzt=90, 250mW
W4
BZT52C3V6LP
Diodes
X1-DFN1006-2
X1-DFN1006-2
Zener diode
3.4..3.8V, Izt=5mA, Zzt=90, 250mW
3.4..3.8V, Izt=5mA, Zzt=90, 250mW
W4
AP1704GW
Diodes
SC-59
SC-59
Voltage detector IC
2.25V±1.5%, +Reset PPO
2.25V±1.5%, +Reset PPO
W4
AP8822C-34GT
Anwell Semiconductor
SC-70
SC-70
Voltage detector IC
3.4V±2%, -Reset PPO, Rdt=200ms, H-free
3.4V±2%, -Reset PPO, Rdt=200ms, H-free
W4
AP8822C-34PT
Anwell Semiconductor
SC-70
SC-70
Voltage detector IC
3.4V±2%, -Reset PPO, Rdt=200ms
3.4V±2%, -Reset PPO, Rdt=200ms
W4
EC95810C34C1N
E-CMOS
SC-70-3L
SC-70-3L
Voltage detector IC
3.4V±2%, -Reset PPO, Rdt=200ms
3.4V±2%, -Reset PPO, Rdt=200ms
W4
AP8822C-34GA
Anwell Semiconductor
SOT-23
SOT-23
Voltage detector IC
3.4V±2%, -Reset PPO, Rdt=200ms, H-free
3.4V±2%, -Reset PPO, Rdt=200ms, H-free
W4
AP8822C-34PA
Anwell Semiconductor
SOT-23
SOT-23
Voltage detector IC
3.4V±2%, -Reset PPO, Rdt=200ms
3.4V±2%, -Reset PPO, Rdt=200ms
W4
BZX84B3V3
PanJIT Semiconductor
SOT-23
SOT-23
Zener diode
3.23..3.37V, Zzt=95, Izt=5mA, 410mW
3.23..3.37V, Zzt=95, Izt=5mA, 410mW
W4
BZX84C2V7
Central Semiconductor
SOT-23
SOT-23
Zener diode
2.5..2.9V, Zzt=100, Izt=5mA, 350mW
2.5..2.9V, Zzt=100, Izt=5mA, 350mW
W4
BZX84C3V3
Won-Top Electronics
SOT-23
SOT-23
Zener diode
3.1..3.5V, Zzt=95, Izt=5mA, 350mW
3.1..3.5V, Zzt=95, Izt=5mA, 350mW
W4
BZX88-C2V7
Ferranti Semiconductors
SOT-23
SOT-23
Zener diode
2.7V±5%, Iz=5mA, 200mW
2.7V±5%, Iz=5mA, 200mW
W4
ELM7634LBB
ELM Technology
SOT-23
SOT-23
Voltage detector IC
3.4V±2%, -Reset PPO, Rdt=500ms
3.4V±2%, -Reset PPO, Rdt=500ms
W4
SP809NEK-2-6
Sipex
SOT-23
SOT-23
Voltage detector IC
2.6V±1.5%, -Reset ODO
2.6V±1.5%, -Reset ODO
W4
EC95810C34B1N
E-CMOS
SOT-23-3L
SOT-23-3L
Voltage detector IC
3.4V±2%, -Reset PPO, Rdt=200ms
3.4V±2%, -Reset PPO, Rdt=200ms
W4
BZX84C3V3W
Won-Top Electronics
SOT-323
SOT-323
Zener diode
3.1..3.5V, Zzt=95, Izt=5mA, 200mW
3.1..3.5V, Zzt=95, Izt=5mA, 200mW
W4
TZTC3V3WS
TAITRON Components
SOT-323
SOT-323
Zener diode
3.14..3.47V, Izt=5mA, Zzt=95, 200mW
3.14..3.47V, Izt=5mA, Zzt=95, 200mW
W4
BZV49-C2V7
Zetex
SOT-89
SOT-89
Zener diode
2.7V±5%, Izt=5mA, 1W
2.7V±5%, Izt=5mA, 1W
W4
AP1704GTW
Anachip
TSOT-23L
TSOT-23L
Voltage detector IC
2.25V±1.5%, +Reset PPO
2.25V±1.5%, +Reset PPO
W4
AP8822C-34GI
Anwell Semiconductor
SC-82
SC-82
Voltage detector IC
3.4V±2%, -Reset PPO, 200ms Rt delay, H-free
3.4V±2%, -Reset PPO, 200ms Rt delay, H-free
W4
AP8822C-34PI
Anwell Semiconductor
SC-82
SC-82
Voltage detector IC
3.4V±2%, -Reset PPO, 200ms Rt delay
3.4V±2%, -Reset PPO, 200ms Rt delay
W4
EC95810C34C7I
E-CMOS
SC-82-4L
SC-82-4L
Voltage detector IC
3.4V±2%, -Reset PPO, Td=200ms
3.4V±2%, -Reset PPO, Td=200ms
W4
EC95810C34C7S
E-CMOS
SC-82-4L
SC-82-4L
Voltage detector IC
3.4V±2%, -Reset PPO, Td=200ms
3.4V±2%, -Reset PPO, Td=200ms
W4
R3111Q341C
Ricoh
SC-82AB
SC-82AB
Voltage detector IC
3.4V±2%, -Reset PPO
3.4V±2%, -Reset PPO
W4
RP103Q241B
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, 2.4V±1%, 150mA,
LDO, 2.4V±1%, 150mA,
W4
AP8822C-34GS
Anwell Semiconductor
SC-82S
SC-82S
Voltage detector IC
3.4V±2%, -Reset PPO, 200ms Rt delay, H-free
3.4V±2%, -Reset PPO, 200ms Rt delay, H-free
W4
AP8822C-34PS
Anwell Semiconductor
SC-82S
SC-82S
Voltage detector IC
3.4V±2%, -Reset PPO, 200ms Rt delay
3.4V±2%, -Reset PPO, 200ms Rt delay
W4
FMW4
Rohm
SOT-23-5
SOT-23-5
NPN transistor
Dual, GP, 120V, 50mA, 140MHz
Dual, GP, 120V, 50mA, 140MHz
W4
R1210N341D
Ricoh
SOT-23-5
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 3.4V, 180kHz
PWM st-up, 3.4V, 180kHz
W4
TC7SG32FU
Toshiba
SOT-353
SOT-353
CMOS logic IC
2-input OR gate
2-input OR gate
W4
BD46461G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
4.6V±1%, -MR, -Reset PPO, 100ms
4.6V±1%, -MR, -Reset PPO, 100ms
W4
TC7SG32FE
Toshiba
SOT-553
SOT-553
CMOS logic IC
2-input OR gate
2-input OR gate
W4
TC7SG32AFS
Toshiba
SOT-953
SOT-953
CMOS logic IC
2-input OR gate
2-input OR gate
W4
R5325N004B
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.5V/3V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=2.5V/3V±1%, 150mA, +CE, CL
W4
BZX84C3V3TW
PanJIT Semiconductor
SOT-363
SOT-363
Zener diode
Triple, 3.23..3.37V, Zzt=95, Izt=5mA, 200mW
Triple, 3.23..3.37V, Zzt=95, Izt=5mA, 200mW
W4
74LVC2G07FW5
Diodes
X1-DFN1010-6
X1-DFN1010-6
CMOS logic IC
Dual noninverting buffer/driver (ODO)
Dual noninverting buffer/driver (ODO)
W4-
BAP50-05W
Philips
SOT-323
SOT-323
PIN diode
Dual, RF, 50V, 50mA, 500mW, 0.3pF, 3(10mA/100MHz)
Dual, RF, 50V, 50mA, 500mW, 0.3pF, 3(10mA/100MHz)
W4-
RT9198-26PBR
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.6V±1%, 300mA, +CE
LDO, 2.6V±1%, 300mA, +CE
W40
KIC73B40T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.0V±1%, -Reset PPO, Rdt=50ms
4.0V±1%, -Reset PPO, Rdt=50ms
W40
KIC73B40M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.0V±1%, -Reset PPO, Rdt=50ms
4.0V±1%, -Reset PPO, Rdt=50ms
W40
R1163N401D
Ricoh
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.0V±1.5%, 150mA, +CE, CL, AE(Mode)
LDO, 4.0V±1.5%, 150mA, +CE, CL, AE(Mode)
W40
TK11140S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.0V±1.5%, 200mA, -CE
LDO, 4.0V±1.5%, 200mA, -CE
W40
TK11140M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.0V±1.5%, 200mA, -CE
LDO, 4.0V±1.5%, 200mA, -CE
W41
KIC73B41T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.1V±1%, -Reset PPO, Rdt=50ms
4.1V±1%, -Reset PPO, Rdt=50ms
W41
PDTC144TT
NXP Semiconductors
SOT-23
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1=47k
Sw, 50V, 100mA, 250mW, R1=47k
W41
PDTC144TU
NXP Semiconductors
SOT-323
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1=47k
Sw, 50V, 100mA, 200mW, R1=47k
W41
KIC73B41M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.1V±1%, -Reset PPO, Rdt=50ms
4.1V±1%, -Reset PPO, Rdt=50ms
W41
R1163N181D5
Ricoh
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.85V±1.5%, 150mA, +CE, CL, AE(Mode)
LDO, 1.85V±1.5%, 150mA, +CE, CL, AE(Mode)
W41
TK11141S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.1V±1.5%, 200mA, -CE
LDO, 4.1V±1.5%, 200mA, -CE
W41
TK11141M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.1V±1.5%, 200mA, -CE
LDO, 4.1V±1.5%, 200mA, -CE
W42
KIC73B42T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.2V±1%, -Reset PPO, Rdt=50ms
4.2V±1%, -Reset PPO, Rdt=50ms
W42
PDTA143TT
NXP Semiconductors
SOT-23
SOT-23
PNP transistor
Sw, 50V, 100mA, 250mW, R1=4.7k
Sw, 50V, 100mA, 250mW, R1=4.7k
W42
PDTA123EU
NXP Semiconductors
SOT-323
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/2.2k
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/2.2k
W42
KIC73B42M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.2V±1%, -Reset PPO, Rdt=50ms
4.2V±1%, -Reset PPO, Rdt=50ms
W42
R1163N281D5
Ricoh
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.85V±1.5%, 150mA, +CE, CL, AE(Mode)
LDO, 2.85V±1.5%, 150mA, +CE, CL, AE(Mode)
W42
TK11142S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.2V±1.5%, 200mA, -CE
LDO, 4.2V±1.5%, 200mA, -CE
W42
TK11142M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.2V±1.5%, 200mA, -CE
LDO, 4.2V±1.5%, 200mA, -CE
W43
SMTPB270
SGS-Thomson Microelectronics
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=270V, 100A, 5W(1ms), Bidir.
Vrwm=270V, 100A, 5W(1ms), Bidir.
W43
KIC73B43T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.3V±1%, -Reset PPO, Rdt=50ms
4.3V±1%, -Reset PPO, Rdt=50ms
W43
PDTA144WT
NXP Semiconductors
SOT-23
SOT-23
PNP transistor
Sw, 50V, 100mA, 250mW, R1/R2=47k/22k
Sw, 50V, 100mA, 250mW, R1/R2=47k/22k
W43
PDTA123JU
NXP Semiconductors
SOT-323
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/47k
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/47k
W43
KIC73B43M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.3V±1%, -Reset PPO, Rdt=50ms
4.3V±1%, -Reset PPO, Rdt=50ms
W43
TK11143S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.3V±1.5%, 200mA, -CE
LDO, 4.3V±1.5%, 200mA, -CE
W43
TK11143M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.3V±1.5%, 200mA, -CE
LDO, 4.3V±1.5%, 200mA, -CE
W44
KIC73B44T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.4V±1%, -Reset PPO, Rdt=50ms
4.4V±1%, -Reset PPO, Rdt=50ms
W44
PDTC115ET
NXP Semiconductors
SOT-23
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1/R2=100k/100k
Sw, 50V, 100mA, 250mW, R1/R2=100k/100k
W44
KIC73B44M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.4V±1%, -Reset PPO, Rdt=50ms
4.4V±1%, -Reset PPO, Rdt=50ms
W44
TK11144S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.4V±1.5%, 200mA, -CE
LDO, 4.4V±1.5%, 200mA, -CE
W44
TK11144M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.4V±1.5%, 200mA, -CE
LDO, 4.4V±1.5%, 200mA, -CE
W45
KIC73B45T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.5V±1%, -Reset PPO, Rdt=50ms
4.5V±1%, -Reset PPO, Rdt=50ms
W45
PDTC124TT
NXP Semiconductors
SOT-23
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1=22k
Sw, 50V, 100mA, 250mW, R1=22k
W45
PDTA143TU
NXP Semiconductors
SOT-323
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1=4.7k
Sw, 50V, 100mA, 200mW, R1=4.7k
W45
KIC73B45M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.5V±1%, -Reset PPO, Rdt=50ms
4.5V±1%, -Reset PPO, Rdt=50ms
W45
TK11145S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.5V±1.5%, 200mA, -CE
LDO, 4.5V±1.5%, 200mA, -CE
W45
TK11145M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.5V±1.5%, 200mA, -CE
LDO, 4.5V±1.5%, 200mA, -CE
W46
KIC73B46T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.6V±1%, -Reset PPO, Rdt=50ms
4.6V±1%, -Reset PPO, Rdt=50ms
W46
PDTC124XT
NXP Semiconductors
SOT-23
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1/R2=22k/47k
Sw, 50V, 100mA, 250mW, R1/R2=22k/47k
W46
PDTA143XU
NXP Semiconductors
SOT-323
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/10k
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/10k
W46
KIC73B46M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.6V±1%, -Reset PPO, Rdt=50ms
4.6V±1%, -Reset PPO, Rdt=50ms
W46
TK11146S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.6V±1.5%, 200mA, -CE
LDO, 4.6V±1.5%, 200mA, -CE
W46
TK11146M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.6V±1.5%, 200mA, -CE
LDO, 4.6V±1.5%, 200mA, -CE
W47
KIC73B47T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.7V±1%, -Reset PPO, Rdt=50ms
4.7V±1%, -Reset PPO, Rdt=50ms
W47
PDTA124XT
NXP Semiconductors
SOT-23
SOT-23
PNP transistor
Sw, 50V, 100mA, 250mW, R1/R2=22k/47k
Sw, 50V, 100mA, 250mW, R1/R2=22k/47k
W47
PDTA143ZU
NXP Semiconductors
SOT-323
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/47k
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/47k
W47
KIC73B47M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.7V±1%, -Reset PPO, Rdt=50ms
4.7V±1%, -Reset PPO, Rdt=50ms
W47
TK11147S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±1.5%, 200mA, -CE
LDO, 4.7V±1.5%, 200mA, -CE
W47
TK11147M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.7V±1.5%, 200mA, -CE
LDO, 4.7V±1.5%, 200mA, -CE
W48
KIC73B48T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.8V±1%, -Reset PPO, Rdt=50ms
4.8V±1%, -Reset PPO, Rdt=50ms
W48
PDTC123EU
NXP Semiconductors
SOT-323
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/2.2k
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/2.2k
W48
PDTC123JU
NXP Semiconductors
SOT-323
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/47k
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/47k
W48
KIC73B48M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.8V±1%, -Reset PPO, Rdt=50ms
4.8V±1%, -Reset PPO, Rdt=50ms
W48
TK11148S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±1.5%, 200mA, -CE
LDO, 4.8V±1.5%, 200mA, -CE
W48
TK11148M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.8V±1.5%, 200mA, -CE
LDO, 4.8V±1.5%, 200mA, -CE
W49
KIC73B49T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.9V±1%, -Reset PPO, Rdt=50ms
4.9V±1%, -Reset PPO, Rdt=50ms
W49
KIC73B49M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.9V±1%, -Reset PPO, Rdt=50ms
4.9V±1%, -Reset PPO, Rdt=50ms
W49
TK11149S
Toko America
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.9V±1.5%, 200mA, -CE
LDO, 4.9V±1.5%, 200mA, -CE
W49
TK11149M
Toko America
SOT-23L-6
SOT-23L-6
Linear voltage regulator IC
LDO, 4.9V±1.5%, 200mA, -CE
LDO, 4.9V±1.5%, 200mA, -CE
W4C
KIC73B438T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.38V±1%, -Reset PPO, Rdt=50ms
4.38V±1%, -Reset PPO, Rdt=50ms
W4C
KIC73B438M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.38V±1%, -Reset PPO, Rdt=50ms
4.38V±1%, -Reset PPO, Rdt=50ms
W4F
KIC73B463T2
Korea Electronics
SOT-23
SOT-23
Voltage detector IC
4.63V±1%, -Reset PPO, Rdt=50ms
4.63V±1%, -Reset PPO, Rdt=50ms
W4F
PMBD353
Philips
SOT-23
SOT-23
Diode
Dual, SBR, 4V, 30mA, Vf<600mV(10mA), <1pF
Dual, SBR, 4V, 30mA, Vf<600mV(10mA), <1pF
W4F
KIC73B463M2
Korea Electronics
TSM
TSM
Voltage detector IC
4.63V±1%, -Reset PPO, Rdt=50ms
4.63V±1%, -Reset PPO, Rdt=50ms
W4W
BAP50-05W
Philips
SOT-323
SOT-323
PIN diode
Dual, RF, 50V, 50mA, 500mW, 0.3pF, 3(10mA/100MHz)
Dual, RF, 50V, 50mA, 500mW, 0.3pF, 3(10mA/100MHz)
W4W
CMSZDA2V7
Central Semiconductor
SOT-323
SOT-323
Zener diode
Dual, 2.5..2.9V, Zzt=100, 57mA, 275mW
Dual, 2.5..2.9V, Zzt=100, 57mA, 275mW
W4Z
PDTD143ET
NXP Semiconductors
SOT-23
SOT-23
NPN transistor
Sw, 50V, 500mA, 460mW, R1/R2=4.7/4.7k
Sw, 50V, 500mA, 460mW, R1/R2=4.7/4.7k
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