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 'W1'

Marking
Name
Manufacturer/Case
Function
W1
AP1701GW
Diodes
SC-59
Voltage detector IC
2.25V±1.5%, -Reset PPO
W1
AP8822C-31GA
Anwell Semiconductor
SOT-23
Voltage detector IC
3.1V±2%, -Reset PPO, 200ms Rt delay, Halogen-free
W1
AP8822C-31GI
Anwell Semiconductor
SC-82
Voltage detector IC
3.1V±2%, -Reset PPO, 200ms Rt delay, Halogen-free
W1
AP8822C-31GS
Anwell Semiconductor
SC-82S
Voltage detector IC
3.1V±2%, -Reset PPO, 200ms Rt delay, Halogen-free
W1
AP8822C-31GT
Anwell Semiconductor
SC-70
Voltage detector IC
3.1V±2%, -Reset PPO, 200ms Rt delay, Halogen-free
W1
AP8822C-31PA
Anwell Semiconductor
SOT-23
Voltage detector IC
3.1V±2%, -Reset PPO, 200ms Rt delay
W1
AP8822C-31PI
Anwell Semiconductor
SC-82
Voltage detector IC
3.1V±2%, -Reset PPO, 200ms Rt delay
W1
AP8822C-31PS
Anwell Semiconductor
SC-82S
Voltage detector IC
3.1V±2%, -Reset PPO, 200ms Rt delay
W1
AP8822C-31PT
Anwell Semiconductor
SC-70
Voltage detector IC
3.1V±2%, -Reset PPO, 200ms Rt delay
W1
BD46235G
Rohm
SSOP-5
Voltage detector IC
2.3V±1%, -MR, -Reset PPO, 500ms
W1
BZT52-C2V4S
PanJIT Semiconductor
SOD-323
Zener diode
2.4V±5%, Izt=5mA, Zzt=100, 200mW
W1
BZT52B2V4
PanJIT Semiconductor
SOD-123
Zener diode
2.4V±2%, Izt=5mA, Zzt=85, 410mW
W1
BZT52C2V4
Won-Top Electronics
SOD-123
Zener diode
2.4V±5%, Izt=5mA, Zzt=100, 410mW
W1
BZT52C2V4-F
TAITRON Components
SOD-123F
Zener diode
2.28..2.56V, Izt=5mA, 410mW
W1
BZT52C2V4-V
Vishay Semiconductor
SOD-123
Zener diode
2.4V±5%, Izt=5mA, Zzt=100, 500mW
W1
BZT52C2V4WS
TAITRON Components
SOD-323F
Zener diode
2.28..2.52V, Izt=5.0mA, 200mW
W1
BZT52C2V4WT
TAITRON Components
SOD-523
Zener diode
2.28..2.52V, Izt=5mA, Zzt=100, 200mW
W1
BZT52C2V4WU
TAITRON Components
SOD-723
Zener diode
2.28..2.52V, Izt=5mA, Zzt=100, 200mW
W1
BZT52C2V7
Diodes
SOD-123
Zener diode
2.7V±5%, Izt=5mA, Zzt=100, 500mW
W1
BZT52C2V7
Diodes
SOD-123
Zener diode
2.7V±5%, Izt=5mA, Zzt=100, 500mW
W1
BZT52C2V7-G
Taiwan Semiconductor Company
SOD-123
Zener diode
2.57..2.84V, Izt=5mA, Zzt=100, 350mW
W1
BZT52C2V7S
Diodes
SOD-323
Zener diode
2.7V±5%, Izt=5mA, Zzt=100, 200mW
W1
BZT52C2V7S
Diodes
SOD-323
Zener diode
2.7V±5%, Izt=5mA, Zzt=100, 200mW
W1
BZT52C2V7T
Diodes
SOD-523
Zener diode
2.7V±5%, Izt=5mA, Zzt=100, 150mW
W1
BZX384C2V4-V
Vishay Semiconductor
SOD-323
Zener diode
2.4V±5%, Izt=5mA, Zzt=70, 200mW
W1
BZX584C2V4
PanJIT Semiconductor
SOD-523
Zener diode
2.2..2.6V, Izt=5mA, Zzt=100, 200mW
W1
BZX784B11
Good-Ark Electronics
SOD-723
Zener diode
10.78..11.22V, Izt=5mA, Zzt=20, 100mW
W1
BZX784C2V4
PanJIT Semiconductor
SOD-723
Zener diode
2.28 2.52V, Zzt=100, Izt=5mA, 200mW
W1
BZX84B2V4
PanJIT Semiconductor
SOT-23
Zener diode
2.35..2.45V, Zzt=100, Izt=5mA, 410mW
W1
BZX84C2V4
Micro Commercial Components
SOT-23
Zener diode
2.28..2.52V, Zzt=100, Izt=5mA, 350mW
W1
BZX84C2V4TW
PanJIT Semiconductor
SOT-363
Zener diode
Triple, 2.35..2.45V, Zzt=100, Izt=5mA, 200mW
W1
BZX84C2V4W
Won-Top Electronics
SOT-323
Zener diode
2.2..2.6V, Zzt=100, Izt=5mA, 200mW
W1
CZRW55C2V7-G
Comchip Technology
SOD-123
Zener diode
2.7..2.90V, Zzt=100, Izt=5mA, 500mW
W1
EC95810C31B1N
E-CMOS
SOT-23-3L
Voltage detector IC
3.1V±2%, -Reset PPO, Td=200ms
W1
EC95810C31C1N
E-CMOS
SC-70-3L
Voltage detector IC
3.1V±2%, -Reset PPO, Td=200ms
W1
EC95810C31C7I
E-CMOS
SC-82-4L
Voltage detector IC
3.1V±2%, -Reset PPO, Td=200ms
W1
EC95810C31C7S
E-CMOS
SC-82-4L
Voltage detector IC
3.1V±2%, -Reset PPO, Td=200ms
W1
ELM7631LBB
ELM Technology
SOT-23
Voltage detector IC
3.1V±2%, -Reset PPO, 500ms
W1
ELM9731CAB
ELM Technology
SOT-89
Voltage detector IC
3.1V±2.5%, +Reset PPO
W1
ELM9731CBB
ELM Technology
SOT-23
Voltage detector IC
3.1V±2.5%, +Reset PPO
W1
FES3A
Fagor Electronica
DO-214AB
Diode
U-fast recov. rectif, 50V, 3A, <50ns
W1
FMW1
Rohm
SOT-23-5
NPN transistor
Dual, GP, 60V, 150mA, 180MHz
W1
HD74LV1GW98ACM
Renessas
CMPAK-6
CMOS logic IC
Configurable multiple-function gate
W1
LBZT52C2V7T1G
Leshan Radio Company
SOD-123
Zener diode
2.5..2.9V, Izt=5mA, 500mW
W1
MC74VHC1GT125DF
ON Semiconductor
SOT-353
CMOS logic IC
Bus buffer gate with 3-state output
W1
MC74VHC1GT125DT
ON Semiconductor
SOT-23-5
CMOS logic IC
Bus buffer gate with 3-state output
W1
MEZ02-2.4-D3
Matsuki Electronic Company
SOD-323
Zener diode
2.28..2.52V, Izt=5mA, Zzt=85, 200mW
W1
MM3Z2V7
Secos
SOD-323
Zener diode
2.5..2.9V, Izt=5mA, Zzt=100, 200mW
W1
R1210N311D
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 3.1V, 180kHz
W1
R3111Q311C
Ricoh
SC-82AB
Voltage detector IC
3.1V±2%, -Reset PPO
W1
R5325N001B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2V/2V±1%, 150mA, +CE, CL
W1
RP103Q161B
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, 1.6V±1%, 150mA,
W1
TZTC2V4WS
TAITRON Components
SOT-323
Zener diode
2.28..2.52V, Izt=5mA, Zzt=100, 200mW
W10
CMPZDA27V
Central Semiconductor
SOT-23
Zener diode
Dual, 27V±2.5%, If=10mA, 350mW
W10
FMW10
Rohm
SC-74
NPN transistor
Dual, HF, 30V, 50mA, 300mW, B=27..270, 1.5GHz
W10
UMW10N
Rohm
SC-88
NPN transistor
Dual, HF, 30V, 50mA, 300mW, B=27..270, 1.5GHz
W100
R1190H100B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.0V±1.5%, 1A, +CE
W101
R1190H101B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.1V±1.5%, 1A, +CE
W102
R1190H102B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.2V±1.5%, 1A, +CE
W103
R1190H103B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.3V±1.5%, 1A, +CE
W104
R1190H104B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.4V±1.5%, 1A, +CE
W105
R1190H105B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.5V±1.5%, 1A, +CE
W106
R1190H106B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.6V±1.5%, 1A, +CE
W107
R1190H107B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.7V±1.5%, 1A, +CE
W108
R1190H108B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.8V±1.5%, 1A, +CE
W109
R1190H109B
Ricoh
SOT-89-5
Linear voltage regulator IC
10.9V±1.5%, 1A, +CE
W11
CMPZDA30V
Central Semiconductor
SOT-23
Zener diode
Dual, 30V±2.5%, If=10mA, 350mW
W11
FMW11
Rohm
SOT-23-5
NPN transistor
Dual, HF, 30V, 50mA, >600MHz
W11
PDTA114TT
NXP Semiconductors
SOT-23
PNP transistor
Sw, 50V, 100mA, 250mW, R1=10k
W11
PDTA115TU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1=100k
W11
SMTPB68
SGS-Thomson Microelectronics
DO-214AB
Transient voltage supressor
Vrwm=68V, 100A, 5W(1ms), Bidirectional
W110
R1190H110B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.0V±1.5%, 1A, +CE
W111
R1190H111B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.1V±1.5%, 1A, +CE
W112
R1190H112B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.2V±1.5%, 1A, +CE
W113
R1190H113B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.3V±1.5%, 1A, +CE
W114
R1190H114B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.4V±1.5%, 1A, +CE
W115
R1190H115B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.5V±1.5%, 1A, +CE
W116
R1190H116B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.6V±1.5%, 1A, +CE
W117
R1190H117B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.7V±1.5%, 1A, +CE
W118
R1190H118B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.8V±1.5%, 1A, +CE
W119
R1190H119B
Ricoh
SOT-89-5
Linear voltage regulator IC
11.9V±1.5%, 1A, +CE
W12
CMPZDA33V
Central Semiconductor
SOT-23
Zener diode
Dual, 33V±2.5%, If=10mA, 350mW
W12
PDTA144VU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=47k/10k
W12
PDTC114TT
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1=10k
W120
R1190H120B
Ricoh
SOT-89-5
Linear voltage regulator IC
12.0V±1.5%, 1A, +CE
W13
CMPZDA36V
Central Semiconductor
SOT-23
Zener diode
Dual, 36V±2.5%, If=10mA, 350mW
W13
FMW13
Rohm
SOT-23-5
NPN transistor
Dual, HF, 30V, 50mA, >900MHz
W13
PDTA123YU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/10k
W13
S913TRW
Vishay Semiconductor
SOT-343R
Monolithic microwave IC
UHF, 12V, 30mA, 200mW, Idss=50..500uA
W14
CMPZDA39V
Central Semiconductor
SOT-23
Zener diode
Dual, 39V±2.5%, If=10mA, 350mW
W14
PDTA113EU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=1k/1k
W15
CMPZDA43V
Central Semiconductor
SOT-23
Zener diode
Dual, 43V±2.5%, If=10mA, 350mW
W15
PDTA113ET
NXP Semiconductors
SOT-23
PNP transistor
Sw, 50V, 100mA, 250mW, R1/R2=1k/1k
W15
PDTC115EU
NXP Semiconductors
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=100k/100k
W15
R1163N151D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 1.5V±1.5%, 150mA, +CE, CL, AE(Mode)
W16
CMPZDA47V
Central Semiconductor
SOT-23
Zener diode
Dual, 47V±2.5%, If=10mA, 350mW
W16
KIC73B16M2
Korea Electronics
TSM
Voltage detector IC
1.6V±1%, -Reset PPO, Td=50ms
W16
KIC73B16T2
Korea Electronics
SOT-23
Voltage detector IC
1.6V±1%, -Reset PPO, Td=50ms
W16
PDTA113ZU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=1k/10k
W16
PDTC114ET
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1/R2=10k/10k
W16
R1163N161D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 1.6V±1.5%, 150mA, +CE, CL, AE(Mode)
W17
KIC73B17M2
Korea Electronics
TSM
Voltage detector IC
1.7V±1%, -Reset PPO, Td=50ms
W17
KIC73B17T2
Korea Electronics
SOT-23
Voltage detector IC
1.7V±1%, -Reset PPO, Td=50ms
W17
PDTC115TU
NXP Semiconductors
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1=100k
W17
PDTC124ET
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1/R2=22k/22k
W17
R1163N171D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±1.5%, 150mA, +CE, CL, AE(Mode)
W17
SMTPB100
SGS-Thomson Microelectronics
DO-214AB
Transient voltage supressor
Vrwm=100V, 100A, 5W(1ms), Bidirectional
W18
BFP181TRW
Vishay Semiconductor
SOT-343R
NPN transistor
UHF, 20V, 20mA, 175mW, B=50..200, 8GHz
W18
BFP181TW
Silicon General
SOT-343
NPN transistor
UHF, 20V, 20mA, 175mW, B=50..200, 8GHz
W18
KIC73B18M2
Korea Electronics
TSM
Voltage detector IC
1.8V±1%, -Reset PPO, Td=50ms
W18
KIC73B18T2
Korea Electronics
SOT-23
Voltage detector IC
1.8V±1%, -Reset PPO, Td=50ms
W18
PDTC143ZT
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1/R2=4.7k/47k
W18
PDTC144VU
NXP Semiconductors
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=47k/10k
W18
R1163N181D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±1.5%, 150mA, +CE, CL, AE(Mode)
W19
BFP193TRW
Silicon General
SOT-343
NPN transistor
UHF, 20V, 80mA, 580mW, B=50..200, 8GHz
W19
KIC73B19M2
Korea Electronics
TSM
Voltage detector IC
1.9V±1%, -Reset PPO, Td=50ms
W19
KIC73B19T2
Korea Electronics
SOT-23
Voltage detector IC
1.9V±1%, -Reset PPO, Td=50ms
W19
PDTA143ZT
NXP Semiconductors
SOT-23
PNP transistor
Sw, 50V, 100mA, 250mW, R1/R2=4.7k/47k
W19
PDTC123YU
NXP Semiconductors
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/10k
W19
R1163N191D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 1.9V±1.5%, 150mA, +CE, CL, AE(Mode)
W1A
PMBT3904
Philips
SOT-23
NPN transistor
Sw, 60V, 100mA, 250mW, B=100..300, >300MHz
W1A
PMST3904
Philips
SOT-323
NPN transistor
GP, 60V, 200mA, 200mW, B=60..300, >300MHz
W1A
R3119N046E
Ricoh
SOT-23-5
Voltage detector IC
4.6V±1.5%, ±Reset ODO, Sense
W1B
PMBT2222
Philips
SOT-23
NPN transistor
Sw, 60V, 600mA, 330mW, B=120..360, >300MHz
W1B
PMST2222
Philips
SOT-323
NPN transistor
Sw, 60V, 600mA, 200mW, B=120..300, >300MHz
W1B
R3119N047E
Ricoh
SOT-23-5
Voltage detector IC
4.7V±1.5%, ±Reset ODO, Sense
W1C
R3119N048E
Ricoh
SOT-23-5
Voltage detector IC
4.8V±1.5%, ±Reset ODO, Sense
W1D
PMBTA42
Philips
SOT-23
NPN transistor
Vid, 300/300V, 100mA, 250mW, B>25, >50MHz
W1D
PMSTA42
Philips
SOT-323
NPN transistor
Vid, 300/300V, 100mA, 200mW, B>25, >50MHz
W1D
R3119N049E
Ricoh
SOT-23-5
Voltage detector IC
4.9V±1.5%, ±Reset ODO, Sense
W1E
PMBTA43
Philips
SOT-23
NPN transistor
Vid, 200/200V, 100mA, 250mW, B>25, >50MHz
W1E
PMSTA43
Philips
SOT-323
NPN transistor
Vid, 200/200V, 100mA, 200mW, B>25, >50MHz
W1E
R3119N050E
Ricoh
SOT-23-5
Voltage detector IC
5.0V±1.5%, ±Reset ODO, Sense
W1F
PMBT5550
Philips
SOT-23
NPN transistor
HV, 160V, 300mA, 250mW, B=60..250, 100..300MHz
W1F
PMST5550
Philips
SOT-323
NPN transistor
HV, 160V, 300mA, 200mW, B=60..250, 100..300MHz
W1F
R3119N051E
Ricoh
SOT-23-5
Voltage detector IC
5.1V±1.5%, ±Reset ODO, Sense
W1G
PMBTA06
Philips
SOT-23
NPN transistor
GP, 80V, 500mA, 250mW, B>100, >100MHz
W1G
PMSTA06
Philips
SOT-323
NPN transistor
GP, 80V, 500mA, 200mW, B>50, >100MHz
W1G
R3119N052E
Ricoh
SOT-23-5
Voltage detector IC
5.2V±1.5%, ±Reset ODO, Sense
W1H
PMBTA05
Philips
SOT-23
NPN transistor
GP, 60V, 500mA, 250mW, B>100, >100MHz
W1H
PMSTA05
Philips
SOT-323
NPN transistor
GP, 60V, 500mA, 200mW, B>50, >100MHz
W1H
R3119N053E
Ricoh
SOT-23-5
Voltage detector IC
5.3V±1.5%, ±Reset ODO, Sense
W1J
PMBT2369
Philips
SOT-23
NPN transistor
Sw, 40V, 200mA, 330mW, B=40..120, >500MHz
W1J
PMST2369
Philips
SOT-323
NPN transistor
Sw, 40V, 200mA, 200mW, B=40..120, >500MHz
W1J
R3119N054E
Ricoh
SOT-23-5
Voltage detector IC
5.4V±1.5%, ±Reset ODO, Sense
W1K
PMBT6428
Philips
SOT-23
NPN transistor
GP, AF, 60V, 100mA, 250mW, B>250..650, 100..700MHz
W1K
PMST6428
Philips
SOT-323
NPN transistor
GP, Hi-beta, 60V, 100mA, 200mW, B=250..650, 100..700MHz
W1K
R3119N055E
Ricoh
SOT-23-5
Voltage detector IC
5.5V±1.5%, ±Reset ODO, Sense
W1L
PMBT6429
Philips
SOT-23
NPN transistor
GP, AF, 55V, 100mA, 250mW, B>500..1250, 100..700MHz
W1L
PMST6429
Philips
SOT-323
NPN transistor
GP, Hi-beta, 55V, 100mA, 200mW, B=250..650, 100..700MHz
W1L
R3119N056E
Ricoh
SOT-23-5
Voltage detector IC
5.6V±1.5%, ±Reset ODO, Sense
W1M
PMBTA13
Philips
SOT-23
NPN darlington
GP, 30V, 500mA, 250mW, B>5000, >125MHz
W1M
R3119N057E
Ricoh
SOT-23-5
Voltage detector IC
5.7V±1.5%, ±Reset ODO, Sense
W1N
PMBTA14
Philips
SOT-23
NPN darlington
GP, 30V, 500mA, 250mW, B>10000, >125MHz
W1N
R3119N058E
Ricoh
SOT-23-5
Voltage detector IC
5.8V±1.5%, ±Reset ODO, Sense
W1p
BFT92
Philips
SOT-23
PNP transistor
UHF-A, 20V, 25mA, 300mW, B~50, 5GHz
W1p
BFT92W
Philips
SOT-323
PNP transistor
UHF-A, 20V, 25mA, 300mW, B~50, 5GHz
W1P
PMBT2222A
Philips
SOT-23
NPN transistor
Sw, 75V, 600mA, 330mW, B=120..360, >300MHz
W1P
PMST2222A
Philips
SOT-323
NPN transistor
Sw, 75V, 600mA, 200mW, B=120..300, >300MHz
W1P
R3119N059E
Ricoh
SOT-23-5
Voltage detector IC
5.9V±1.5%, ±Reset ODO, Sense
W1Q
PMBT5088
Philips
SOT-23
NPN transistor
GP, AF, 30V, 200mA, 325mW, B>500, 160MHz
W1Q
PMST5088
Philips
SOT-323
NPN transistor
GP, 35V, 100mA, 200mW, B=300..900, >100MHz
W1R
PMST5089
Philips
SOT-323
NPN transistor
GP, 30V, 100mA, 200mW, B=400..1200, >100MHz
W1R
R3119N060E
Ricoh
SOT-23-5
Voltage detector IC
6.0V±1.5%, ±Reset ODO, Sense
W1s
BCR10PN
Infineon Technologies
SOT-363
NPN+PNP transistors
Dual, Sw, 50V, 100mA, 250mW, R1/R2=10k/10k
W1s
BFT92W
Siemens
SOT-323
PNP transistor
UHF-A, 20V, 25mA, 5GHz
W1S
PDTA123TU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1=2.2k
W1S
R3119N061E
Ricoh
SOT-23-5
Voltage detector IC
6.1V±1.5%, ±Reset ODO, Sense
W1t
BFT92
Philips
SOT-23
PNP transistor
UHF-A, 20V, 25mA, 300mW, B~50, 5GHz
W1t
BFT92W
Philips
SOT-323
PNP transistor
UHF-A, 20V, 25mA, 300mW, B~50, 5GHz
W1T
PDTC123TU
NXP Semiconductors
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1=2.2k
W1T
PDTD123TT
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 500mA, 250mW, R1=2.2k
W1T
R3119N062E
Ricoh
SOT-23-5
Voltage detector IC
6.2V±1.5%, ±Reset ODO, Sense
W1U
PDTB123TT
NXP Semiconductors
SOT-23
PNP transistor
Sw, 50V, 500mA, 250mW, R1=2.2k
W1U
R3119N063E
Ricoh
SOT-23-5
Voltage detector IC
6.3V±1.5%, ±Reset ODO, Sense
W1V
R3119N064E
Ricoh
SOT-23-5
Voltage detector IC
6.4V±1.5%, ±Reset ODO, Sense
W1W
BFT92
Philips
SOT-23
PNP transistor
UHF-A, 20V, 25mA, 300mW, B~50, 5GHz
W1W
BFT92W
Philips
SOT-323
PNP transistor
UHF-A, 20V, 25mA, 300mW, B~50, 5GHz
W1W
R3119N065E
Ricoh
SOT-23-5
Voltage detector IC
6.5V±1.5%, ±Reset ODO, Sense
W1X
R3119N066E
Ricoh
SOT-23-5
Voltage detector IC
6.6V±1.5%, ±Reset ODO, Sense
W1Y
R3119N067E
Ricoh
SOT-23-5
Voltage detector IC
6.7V±1.5%, ±Reset ODO, Sense
W1Z
R3119N068E
Ricoh
SOT-23-5
Voltage detector IC
6.8V±1.5%, ±Reset ODO, Sense