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 'K2'

Marking
Name
Manufacturer/Case
Function
K2
2SK2742
Toshiba
SOT-89
MOSFET n-type
V-MOS, LogL, 100V, 3A, <0.45(5A)
K2
2SK57-2
NEC Electronics
SOT-23
FET n-type
GP, 20V, 20mA, 100mV, Idss=1..3mA, Up<4V
K2
AH182W
Anachip
SOT-23
Hall IC
Hall-efect sensor IC, Vcc=2.5..5.5V, ODO
K2
AP8821N-22GC
Anwell Semiconductor
SOT-23
Voltage detector IC
2.2V±2%, -Reset ODO, Halogen-free
K2
AP8821N-22GI
Anwell Semiconductor
SC-82
Voltage detector IC
2.2V±2%, -Reset ODO, Halogen-free
K2
AP8821N-22GS
Anwell Semiconductor
SC-82S
Voltage detector IC
2.2V±2%, -Reset ODO, Halogen-free
K2
AP8821N-22GT
Anwell Semiconductor
SC-70
Voltage detector IC
2.2V±2%, -Reset ODO, Halogen-free
K2
AP8821N-22PC
Anwell Semiconductor
SOT-23
Voltage detector IC
2.2V±2%, -Reset ODO
K2
AP8821N-22PI
Anwell Semiconductor
SC-82
Voltage detector IC
2.2V±2%, -Reset ODO
K2
AP8821N-22PS
Anwell Semiconductor
SC-82S
Voltage detector IC
2.2V±2%, -Reset ODO
K2
AP8821N-22PT
Anwell Semiconductor
SC-70
Voltage detector IC
2.2V±2%, -Reset ODO
k2
BD46E425G-M
Rohm
SSOP-5
Voltage detector IC
4.2V±1%, -MR, -Reset PPO, Td=50ms
K2
BZD27C11P
Luguang Electronic Technology
SOD-123FL
Transient voltage supressor
Vbr=10.4V, Vcl=15.7V, 9.6A, 150W(1ms)
K2
BZX384-B2V7
NXP Semiconductors
SOD-323
Zener diode
2.7V±2.5%, Izt=5mA, Zzt=75, 200mW
K2
CZRH5252B-G
Comchip Technology
SOD-523
Zener diode
22.8..25.2V, Zzt=33, Izt=5.2mA, 150mW
K2
CZRV5252B-G
Comchip Technology
SOD-323
Zener diode
22.8..25.2V, Zzt=33, Izt=5.2mA, 200mW
K2
CZRW5252B-G
Comchip Technology
SOD-123
Zener diode
22.80..25.20V, Zzt=33, Izt=5.2mA, 500mW
K2
ELM7642HAB
ELM Technology
SOT-23
Voltage detector IC
4.2V±2%, +Reset PPO, 250ms
K2
ELM89323B
ELM Technology
SOT-25
Linear voltage regulator IC
LDO, 3.2V±2%, 300mA, +CE
K2
HD74LVC1G97CLE
Renessas
WCSP-6
Capacitance diode
Configurable multiple-function gate
K2
HN1L02FU
Toshiba
US6
MOSFET n/p-type
Dual, Sw, LogL, 20V, 50mA, 200mW, <40(10mA), 0.15/0.13µs
K2
HSMP-3832
Agilent Technologies
SOT-23
PIN diode
Dual, RF, 200V, 1A(1ms), <0.3pF, <1.5(100mA)
K2
LMSZ5252BT1G
Leshan Radio Company
SOD-123
Zener diode
22.8..25.2V, Izt=5.2mA, 500mW
K2
MAX810MTR
ON Semiconductor
SOT-23
Voltage detector IC
4.38V±1.5%, +Reset PPO
K2
MM3Z5252B
Extensive Technology
SOD-323FL
Zener diode
22.80..25.20V, Izt=5.2mA, Zzt=33, 200mW
K2
MM3Z5252BH
Zowie Technology
SOD-323
Zener diode
22.8..25.2V, Izt=5.2mA, Zzt=33, 300mW
K2
MMBZ5252B
PanJIT Semiconductor
SOT-23
Zener diode
24V±5%, Izt=5.2mA, Zzt=33, 350mW
K2
MMBZ5252BV
PanJIT Semiconductor
SOD-523
Zener diode
24V±5%, Izt=5.2mA, Zzt=33, 200mW
K2
MMBZ5252BW
PanJIT Semiconductor
SOT-323
Zener diode
24V±5%, Izt=5.2mA, Zzt=33, 200mW
K2
MMBZ5252BW
Diodes
SOT-523
Zener diode
24V±5%, Izt=5.2mA, Zzt=33, 150mW
K2
MMSZ5252B
Diodes
SOD-123
Zener diode
24V±5%, Izt=5.2mA, Zzt=33, 500mW
K2
MMSZ5252B
Diodes
SOD-123
Zener diode
24V±5%, Izt=5.2mA, Zzt=33, 500mW
K2
MMSZ5252B-F
TAITRON Components
SOD-123F
Zener diode
22.80 25.20V, Izt=5.2mA, 500mW
K2
MMSZ5252BS
Diodes
SOD-323
Zener diode
24V±5%, Izt=5.2mA, Zzt=33, 200mW
K2
MMSZ5252BWS
TAITRON Components
SOD-323F
Zener diode
22.80..25.20V, Izt=5.2mA, 200mW
K2
OYD24VT1
Ouyada Electronics
SOD-123
Zener diode
22.8...25.6V, Izt=5mA, Zzt=60, 500mW
K2
PZU3.3B2L
Philips
SOT-882
Zener diode
3.3V±2%, If=200mA, 250mW
K2
R1131D121A5
Ricoh
SON-6
Linear voltage regulator IC
LDO, 1.25V±2%, 300mA, +CE
K2
R3111N222C
Ricoh
SOT-23
Voltage detector IC
2.2V±2%, -Reset ODO
K2
R3114Q491C
Ricoh
SC-82AB
Voltage detector IC
4.9V±0.8%, -Reset PPO
K2
R3118K481C
Ricoh
DFN1212-6
Voltage detector IC
4.8V±1.5%, -Reset PPO, Sense
K2
R3130N30EA8
Ricoh
SOT-23
Voltage detector IC
3V±1.5%, -Reset PPO, 240ms
K2
R5426D103BB
Ricoh
SON-6
Battery Management IC
Li-Ion, over-charge/discharge protection, Vc/d=1.03V
K2
R5426N103BB
Ricoh
SOT-23-6
Battery Management IC
Li-Ion, over-charge/discharge protection, Vc/d=1.03V
K2
RKS1500DKK
Renessas
SFP
Capacitance diode
TV-VCR-Tuners, 34V, C2=14.15..15.75pF, n>6.3, Rs<0.57
K2
RN2963FS
Toshiba
FS6
PNP transistor
Dual, Sw, 20V, 50mA, 50mW, R1/R2=22k/22k
K2
RN5RG32AA
Ricoh
SOT-23-5
Linear voltage regulator IC
Ext. transistor, 3.2V±2.5% 1A*
K2
RN5RY221A
Ricoh
SOT-23-5
DC/DC voltage converter IC
VFM step-up, 2.2V±2.5%, 150mW, <180kHz
K2
RP103Q291D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, 2.9V±1%, 150mA, +CE, CL
K2
RP109L341D5
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 3.45V±1%, 150mA, +CE, CL
K2
RT9167A-17CBR
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 600mA, +CE
K2
SSM5817SAGP
Chenmko Enterprise
SOD-123S
Diode
SBR, 20V, 1A, Vf<0.45V(1A)
K2
SSM5817SGP
Chenmko Enterprise
SOD-123
Diode
SBR, 20V, 1A, Vf<0.45V(1A)
K2
TCM810MENB
Microchip Technology
SOT-23
Voltage detector IC
4.38V±2%, +Reset PPO
K2
XC6223E121NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.2V±20mV, 300mA, +CE, ICP
K2
XC6225B13ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.35V±30mV, 30mA, +CE, CL
K2-
RT9818E-35PV
Richtek Technology
SOT-23
Voltage detector IC
3.5V±1.5%, +Reset ODO
K20
RP112N201B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.0V±1%, 150mA, +CE
K20
SSM05200SPT
Chenmko Enterprise
SOD-123
Diode
SBR, 200V, 500mA, Vf<0.95V(500mA)
K20
XC6366A202MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.0V±2.5%, 1A, +CE
K20
XC6368A202MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.0V±2.5%, 200mA, 180kHz, +CE
K20
XC6383B201M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.0V±2.5%, 400mA, 100kHz, ext.trans.
K20
XC6383B201P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.0V±2.5%, 400mA, 100kHz, ext.trans.
K20A
R1232D201A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2V±2%, 1MHz
K20B
R1116D201B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.0V±1.5%, 150mA, +CE
K20B
R1232D201B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2V±2%, 2.25MHz
K20D
R1116D201D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.0V±1.5%, 150mA, +CE, CL
K20T60
IKB20N60T
Infineon Technologies
TO-263
Insulated Gate Bipolar Transistor (IGBT)
Sw, 600V, 20A, 166W, 18/199ns
K21
RP112N211B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.1V±1%, 150mA, +CE
K21
SSM1200SPT
Chenmko Enterprise
SOD-123
Diode
SBR, 200V, 1A, Vf<0.9V(1A)
K21
TS421IDT
SGS-Thomson Microelectronics
SOP-8
Linear IC
AF PA, BTL, 2..5.5V, 367mW(5V/16), shutdown
K21
TS421IST
SGS-Thomson Microelectronics
SSOP-8
Linear IC
AF PA, BTL, 2..5.5V, 367mW(5V/16), shutdown
K21
TS421QT
SGS-Thomson Microelectronics
DFN-8
Linear IC
AF PA, BTL, 2..5.5V, 367mW(5V/16), shutdown
K21
XC6366A212MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.1V±2.5%, 1A, +CE
K21
XC6368A212MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.1V±2.5%, 200mA, 180kHz, +CE
K21
XC6383B211M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.1V±2.5%, 400mA, 100kHz, ext.trans.
K21
XC6383B211P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.1V±2.5%, 400mA, 100kHz, ext.trans.
K21A
R1232D211A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.1V±2%, 1MHz
K21A
TS421-2IST
SGS-Thomson Microelectronics
SSOP-8
Linear IC
AF PA, BTL, 2..5.5V, 367mW(5V/16), shutdown
K21A
TS421-2QT
SGS-Thomson Microelectronics
DFN-8
Linear IC
AF PA, BTL, 2..5.5V, 367mW(5V/16), shutdown
K21AG
LR1121BG-21-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.1V±2%, 200mA, +CE, Halogen-free
K21AL
LR1121BL-21-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.1V±2%, 200mA, +CE, Lead-free
K21B
R1116D211B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.1V±1.5%, 150mA, +CE
K21B
R1232D211B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.1V±2%, 2.25MHz
K21B
TS421-4IST
SGS-Thomson Microelectronics
SSOP-8
Linear IC
AF PA, BTL, 2..5.5V, 367mW(5V/16), shutdown
K21B
TS421-4QT
SGS-Thomson Microelectronics
DFN-8
Linear IC
AF PA, BTL, 2..5.5V, 367mW(5V/16), shutdown
K21BG
LR1121BG-21-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.1V±2%, 200mA, +CE, Halogen-free
K21BL
LR1121BL-21-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.1V±2%, 200mA, +CE, Lead-free
K21C
TS421-8IST
SGS-Thomson Microelectronics
SSOP-8
Linear IC
AF PA, BTL, 2..5.5V, 367mW(5V/16), shutdown
K21C
TS421-8QT
SGS-Thomson Microelectronics
DFN-8
Linear IC
AF PA, BTL, 2..5.5V, 367mW(5V/16), shutdown
K21D
R1116D211D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.1V±1.5%, 150mA, +CE, CL
K22
RP112N221B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.2V±1%, 150mA, +CE
K22
SSM0240SPT
Chenmko Enterprise
SOD-123
Diode
SBD, 40V, 200mA, Vf<0.6V(200mA)
K22
XC6366A222MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.2V±2.5%, 1A, +CE
K22
XC6368A222MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.2V±2.5%, 200mA, 180kHz, +CE
K22
XC6383B221M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.2V±2.5%, 400mA, 100kHz, ext.trans.
K22
XC6383B221P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.2V±2.5%, 400mA, 100kHz, ext.trans.
K22A
R1232D221A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.2V±2%, 1MHz
K22AG
LR1121BG-22-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.2V±2%, 200mA, +CE, Halogen-free
K22AL
LR1121BL-22-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.2V±2%, 200mA, +CE, Lead-free
K22B
R1116D221B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.2V±1.5%, 150mA, +CE
K22B
R1232D221B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.2V±2%, 2.25MHz
K22BG
LR1121BG-22-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.2V±2%, 200mA, +CE, Halogen-free
K22BL
LR1121BL-22-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.2V±2%, 200mA, +CE, Lead-free
K22D
R1116D221D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.2V±1.5%, 150mA, +CE, CL
K23
BSS123
Diodes
SOT-23
MOSFET n-type
V-MOS, LogL, 100V, 0.17A, 200mW, <6, 10/22ns
K23
BSS123W
Diodes
SOT-323
MOSFET n-type
V-MOS, LogL, 100V, 0.17A, 200mW, <6, 10/22ns
K23
RP112N231B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.3V±1%, 150mA, +CE
K23
XC6366A232MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.3V±2.5%, 1A, +CE
K23
XC6368A232MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.3V±2.5%, 200mA, 180kHz, +CE
K23
XC6383B231M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.3V±2.5%, 400mA, 100kHz, ext.trans.
K23
XC6383B231P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.3V±2.5%, 400mA, 100kHz, ext.trans.
K23A
R1232D231A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.3V±2%, 1MHz
K23AG
LR1121BG-23-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.3V±2%, 200mA, +CE, Halogen-free
K23AL
LR1121BL-23-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.3V±2%, 200mA, +CE, Lead-free
K23B
R1116D231B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.3V±1.5%, 150mA, +CE
K23B
R1232D231B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.3V±2%, 2.25MHz
K23BG
LR1121BG-23-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.3V±2%, 200mA, +CE, Halogen-free
K23BL
LR1121BL-23-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.3V±2%, 200mA, +CE, Lead-free
K23D
R1116D231D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.3V±1.5%, 150mA, +CE, CL
K24
2SK160A-24
NEC Electronics
SOT-23
FET n-type
VHF, 30V, 20mA, 150mW, Idss=0.5..1.5mA, Up<4.5V
K24
2SK853A-24
NEC Electronics
SOT-323
FET n-type
GP, 50V, 10mA, 150mW, Idss=0.5..3mA, Up<4.5V
K24
DTC114GKA
Rohm
SOT-346
NPN transistor
Sw, 50V, 100mA, 200mW, 250MHz, R2=22k
K24
DTC114GUA
Rohm
UMT3
NPN transistor
Sw, 50V, 100mA, 200mW, 250MHz, R2=22k
K24
RP112N241B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.4V±1%, 150mA, +CE
K24
XC6366A242MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.4V±2.5%, 1A, +CE
K24
XC6368A242MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.4V±2.5%, 200mA, 180kHz, +CE
K24
XC6383B241M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.4V±2.5%, 400mA, 100kHz, ext.trans.
K24
XC6383B241P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.4V±2.5%, 400mA, 100kHz, ext.trans.
K24
XC9302A242MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 180kHz, 2.4V±2.5%, 250mA, +CE
K24A
R1232D241A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.4V±2%, 1MHz
K24AG
LR1121BG-24-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.4V±2%, 200mA, +CE, Halogen-free
K24AL
LR1121BL-24-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.4V±2%, 200mA, +CE, Lead-free
K24B
R1116D241B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.4V±1.5%, 150mA, +CE
K24B
R1232D241B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.4V±2%, 2.25MHz
K24BG
LR1121BG-24-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.4V±2%, 200mA, +CE, Halogen-free
K24BL
LR1121BL-24-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.4V±2%, 200mA, +CE, Lead-free
K24D
R1116D241D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.4V±1.5%, 150mA, +CE, CL
K25
2SK160A-25
NEC Electronics
SOT-23
FET n-type
VHF, 30V, 20mA, 150mW, Idss=1..3mA, Up<4.5V
K25
2SK853A-25
NEC Electronics
SOT-323
FET n-type
GP, 50V, 10mA, 150mW, Idss=2..5mA, Up<4.5V
K25
DTC124GUA
Rohm
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, B>56, 250MHz, R2=22
K25
RP112N251B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±1%, 150mA, +CE
K25
XC6366A252MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.5V±2.5%, 1A, +CE
K25
XC6368A252MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.5V±2.5%, 200mA, 180kHz, +CE
K25
XC6383B251M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.5V±2.5%, 400mA, 100kHz, ext.trans.
K25
XC6383B251P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.5V±2.5%, 400mA, 100kHz, ext.trans.
K25
XC9302A252MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 180kHz, 2.5V±2.5%, 250mA, +CE
K25A
R1232D251A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.5V±2%, 1MHz
K25AG
LR1121BG-25-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.5V±2%, 200mA, +CE, Halogen-free
K25AL
LR1121BL-25-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.5V±2%, 200mA, +CE, Lead-free
K25B
R1116D251B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.5V±1.5%, 150mA, +CE
K25B
R1232D251B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.5V±2%, 2.25MHz
K25BG
LR1121BG-25-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.5V±2%, 200mA, +CE, Halogen-free
K25BL
LR1121BL-25-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.5V±2%, 200mA, +CE, Lead-free
K25D
R1116D251D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.5V±1.5%, 150mA, +CE, CL
K26
2SK160A-26
NEC Electronics
SOT-23
FET n-type
VHF, 30V, 20mA, 150mW, Idss=2..6mA, Up<4.5V
K26
2SK853A-26
NEC Electronics
SOT-323
FET n-type
GP, 50V, 10mA, 150mW, Idss=4..8mA, Up<4.5V
K26
DTC144GE
Rohm
SOT-416
NPN transistor
Sw, 50V, 100mA, 200mW, 250MHz, R2=47k
K26
DTC144GKA
Rohm
SOT-346
NPN transistor
Sw, 50V, 100mA, 200mW, 250MHz, R2=47k
K26
DTC144GUA
Rohm
UMT3
NPN transistor
Sw, 50V, 100mA, 200mW, 250MHz, R2=47k
K26
RP112N261B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.6V±1%, 150mA, +CE
K26
XC6366A262MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.6V±2.5%, 1A, +CE
K26
XC6368A262MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.6V±2.5%, 200mA, 180kHz, +CE
K26
XC6383B261M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.6V±2.5%, 400mA, 100kHz, ext.trans.
K26
XC6383B261P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.6V±2.5%, 400mA, 100kHz, ext.trans.
K26
XC9302A262MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 180kHz, 2.6V±2.5%, 250mA, +CE
K26A
R1232D261A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.6V±2%, 1MHz
K26AG
LR1121BG-26-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.6V±2%, 200mA, +CE, Halogen-free
K26AL
LR1121BL-26-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.6V±2%, 200mA, +CE, Lead-free
K26B
R1116D261B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.6V±1.5%, 150mA, +CE
K26B
R1232D261B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.6V±2%, 2.25MHz
K26BG
LR1121BG-26-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.6V±2%, 200mA, +CE, Halogen-free
K26BL
LR1121BL-26-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.6V±2%, 200mA, +CE, Lead-free
K26D
R1116D261D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.6V±1.5%, 150mA, +CE, CL
K27
2SK160A-27
NEC Electronics
SOT-23
FET n-type
VHF, 30V, 20mA, 150mW, Idss=4..12mA, Up<4.5V
K27
2SK853A-27
NEC Electronics
SOT-323
FET n-type
GP, 50V, 10mA, 150mW, Idss=6..12mA, Up<4.5V
K27
RP112N271B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±1%, 150mA, +CE
K27
XC6366A272MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.7V±2.5%, 1A, +CE
K27
XC6368A272MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.7V±2.5%, 200mA, 180kHz, +CE
K27
XC6383B271M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.7V±2.5%, 400mA, 100kHz, ext.trans.
K27
XC6383B271P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.7V±2.5%, 400mA, 100kHz, ext.trans.
K27
XC9302A272MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 180kHz, 2.7V±2.5%, 250mA, +CE
K27A
R1232D271A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.7V±2%, 1MHz
K27AG
LR1121BG-27-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.7V±2%, 200mA, +CE, Halogen-free
K27AL
LR1121BL-27-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.7V±2%, 200mA, +CE, Lead-free
K27B
R1116D271B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.7V±1.5%, 150mA, +CE
K27B
R1232D271B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.7V±2%, 2.25MHz
K27BG
LR1121BG-27-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.7V±2%, 200mA, +CE, Halogen-free
K27BL
LR1121BL-27-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.7V±2%, 200mA, +CE, Lead-free
K27D
R1116D271D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.7V±1.5%, 150mA, +CE, CL
K28
RP112N281B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±1%, 150mA, +CE
K28
XC6366A282MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.8V±2.5%, 1A, +CE
K28
XC6368A282MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.8V±2.5%, 200mA, 180kHz, +CE
K28
XC6383B281M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.8V±2.5%, 400mA, 100kHz, ext.trans.
K28
XC6383B281P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.8V±2.5%, 400mA, 100kHz, ext.trans.
K28
XC9302A282MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 180kHz, 2.8V±2.5%, 250mA, +CE
K28A
R1232D281A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.8V±2%, 1MHz
K28AG
LR1121BG-28-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.8V±2%, 200mA, +CE, Halogen-free
K28AL
LR1121BL-28-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.8V±2%, 200mA, +CE, Lead-free
K28B
R1116D281B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.8V±1.5%, 150mA, +CE
K28B
R1232D281B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.8V±2%, 2.25MHz
K28BG
LR1121BG-28-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.8V±2%, 200mA, +CE, Halogen-free
K28BL
LR1121BL-28-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.8V±2%, 200mA, +CE, Lead-free
K28D
R1116D281D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.8V±1.5%, 150mA, +CE, CL
K29
DTC115GKA
Rohm
SOT-346
NPN transistor
Sw, 50V, 100mA, 200mW, 250MHz, R2=100k
K29
DTC115GUA
Rohm
UMT3
NPN transistor
Sw, 50V, 100mA, 200mW, 250MHz, R2=100k
K29
RP112N291B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.9V±1%, 150mA, +CE
K29
XC6366A292MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 180kHz, 2.9V±2.5%, 1A, +CE
K29
XC6368A292MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.9V±2.5%, 200mA, 180kHz, +CE
K29
XC6383B291M
Torex Semiconductor
SOT-23
DC/DC voltage converter IC
PFM step-up, 2.9V±2.5%, 400mA, 100kHz, ext.trans.
K29
XC6383B291P
Torex Semiconductor
SOT-89
DC/DC voltage converter IC
PFM step-up, 2.9V±2.5%, 400mA, 100kHz, ext.trans.
K29
XC9302A292MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 180kHz, 2.9V±2.5%, 250mA, +CE
K29A
R1232D291A
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.9V±2%, 1MHz
K29AG
LR1121BG-29-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.9V±2%, 200mA, +CE, Halogen-free
K29AL
LR1121BL-29-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.9V±2%, 200mA, +CE, Lead-free
K29B
R1116D291B
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.9V±1.5%, 150mA, +CE
K29B
R1232D291B
Ricoh
SON-8
DC/DC voltage converter IC
PWM step-down, 2.9V±2%, 2.25MHz
K29BG
LR1121BG-29-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.9V±2%, 200mA, +CE, Halogen-free
K29BL
LR1121BL-29-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.9V±2%, 200mA, +CE, Lead-free
K29D
R1116D291D
Ricoh
SON1612-6
Linear voltage regulator IC
LDO, Low noise, 2.9V±1.5%, 150mA, +CE, CL
K2A
RP400N181B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 700kHz, 1.8V±2%, 200mA
K2A
XC6368A203MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.0V±2.5%, 200mA, 300kHz, +CE
K2B
MMBT4126
Diodes
SOT-23
PNP transistor
GP, 25V, 200mA, 350mW, B=120..360, >250MHz
K2B
MMDT4126
Diodes
SOT-363
PNP transistor
GP, 25V, 200mA, 350mW, B=120..360, >250MHz
K2B
MMST4126
Diodes
SOT-323
PNP transistor
GP, 25V, 200mA, 350mW, B=120..360, >250MHz
K2B
RP400N191B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 700kHz, 1.9V±2%, 200mA
K2B
XC6366A213MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 2.1V±2.5%, 1A, +CE
K2B
XC6368A213MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.1V±2.5%, 200mA, 300kHz, +CE
K2C
RP400N201B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 700kHz, 2.0V±2%, 200mA
K2C
XC6366A223MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 2.2V±2.5%, 1A, +CE
K2C
XC6368A223MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.2V±2.5%, 200mA, 300kHz, +CE
K2D
MMBTA13
Diodes
SOT-23
NPN darlington
GP, 30V, 00mA, 300mW, B>5000, >125MHz
K2D
MMSTA13
Diodes
SC-59
NPN darlington
GP, 30V, 300mA, 300mW, B>5000, >125MHz
K2D
RP400N211B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 700kHz, 2.1V±2%, 200mA
K2D
XC6366A233MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 2.3V±2.5%, 1A, +CE
K2D
XC6368A233MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.3V±2.5%, 200mA, 300kHz, +CE
K2E
MMBTA63
Diodes
SOT-23
PNP darlington
GP, 30V, 500mA, 300mW, B>5000, >125MHz
K2E
MMSTA63
Diodes
SC-59
PNP darlington
GP, 30V, 500mA, 300mW, B>5000, >125MHz
K2E
RP400N221B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 700kHz, 2.2V±2%, 200mA
K2E
XC6366A243MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 2.4V±2.5%, 1A, +CE
K2E
XC6368A243MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.4V±2.5%, 200mA, 300kHz, +CE
K2E
XC9302A243MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 300kHz, 2.4V±2.5%, 250mA, +CE
K2F
DXT2907A-13
Diodes
SOT-89
PNP transistor
GP, 60V, 600mA, 1W, B=75..300, >200MHz
K2F
DZT2907A
Diodes
SOT-223
PNP transistor
AF, 60V, 600mA, 1W, B=100..300, 200MHz
K2F
MMBT2907A
Diodes
SOT-23
PNP transistor
GP, 60V, 500mA, 310mW, B=75..300, <200MHz
K2F
MMDT2907A
Diodes
SOT-363
PNP transistor
Dual, GP, 60V, 600mA, 330mW, B=100..300, >200MHz
K2F
RP400N231B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 700kHz, 2.3V±2%, 200mA
K2F
XC6366A253MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 2.5V±2.5%, 1A, +CE
K2F
XC6368A253MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.5V±2.5%, 200mA, 300kHz, +CE
K2F
XC9302A253MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 300kHz, 2.5V±2.5%, 250mA, +CE
K2G
MMBTA56
Diodes
SOT-23
PNP transistor
AF-Drv, 80V, 500mA, 300mW, B>100, >50MHz
K2G
MMSTA55
Diodes
SC-59
PNP transistor
AF-Drv, 60V, 500mA, 300mW, B>100, >50MHz
K2G
MMSTA56
Diodes
SC-59
PNP transistor
AF-Drv, 80V, 500mA, 300mW, B>100, >50MHz
K2G
RP400N241B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 700kHz, 2.4V±2%, 200mA
K2H
MMBTA55
Diodes
SOT-23
PNP transistor
GP, 60V, 500mA, 225mW, B=50, >50MHz
K2H
MMSTA55
Diodes
SC-59
PNP transistor
AF-Drv, 60V, 500mA, 300mW, B>100, >50MHz
K2H
RP400N251B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 700kHz, 2.5V±2%, 200mA
K2H
XC6366A263MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 2.6V±2.5%, 1A, +CE
K2H
XC6368A263MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.6V±2.5%, 200mA, 300kHz, +CE
K2H
XC9302A263MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 300kHz, 2.6V±2.5%, 250mA, +CE
K2J
RP400N261B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 700kHz, 2.6V±2%, 200mA
K2JAG
LR1121BG-2J-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.85V±2%, 200mA, +CE, Halogen-free
K2JAL
LR1121BL-2J-AF5-A
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.85V±2%, 200mA, +CE, Lead-free
K2JBG
LR1121BG-2J-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.85V±2%, 200mA, +CE, Halogen-free
K2JBL
LR1121BL-2J-AF5-B
Unisonic Technologies
SOT-25
Linear voltage regulator IC
LDO, 2.85V±2%, 200mA, +CE, Lead-free
K2K
RP400N271B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 2.7V±2%, 200mA
K2K
XC6366A273MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 2.7V±2.5%, 1A, +CE
K2K
XC6368A273MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.7V±2.5%, 200mA, 300kHz, +CE
K2K
XC9302A273MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 300kHz, 2.7V±2.5%, 250mA, +CE
K2L
RP400N281B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 2.8V±2%, 200mA
K2L
XC6366A283MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 2.8V±2.5%, 1A, +CE
K2L
XC6368A283MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.8V±2.5%, 200mA, 300kHz, +CE
K2L
XC9302A283MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 300kHz, 2.8V±2.5%, 250mA, +CE
K2M
RP400N291B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 2.9V±2%, 200mA
K2M
XC6366A293MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM st-down, 300kHz, 2.9V±2.5%, 1A, +CE
K2M
XC6368A293MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up, 2.9V±2.5%, 200mA, 300kHz, +CE
K2M
XC9302A293MR
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-up/down, 300kHz, 2.9V±2.5%, 250mA, +CE
K2N
MMST3904
Diodes
SOT-323
NPN transistor
GP, 60V, 200mA, 250mW, B=100..300, >300MHz
K2N
RP400N301B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.0V±2%, 200mA
K2p
BCW72
Philips
SOT-23
NPN transistor
AF, 50V, 100mA, 250mW, >100MHz, B=200..450
K2P
RP400N311B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.1V±2%, 200mA
K2Q
RP400N321B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.2V±2%, 200mA
K2R
RP400N331B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.3V±2%, 200mA
K2S
RP400N341B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.4V±2%, 200mA
K2t
BCW72
Philips
SOT-23
NPN transistor
AF, 50V, 100mA, 250mW, >100MHz, B=200..450
K2T
MMBT4403
Diodes
SOT-23
PNP transistor
GP, 40V, 800mA, 200mW, B= 100..300, >200MHz
K2T
RP400N351B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.5V±2%, 200mA
K2U
RP400N361B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.6V±2%, 200mA
K2V
RP400N371B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.7V±2%, 200mA
K2W
RP400N381B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.8V±2%, 200mA
K2X
MMBT4401
Diodes
SOT-23
NPN transistor
GP, 60V, 600mA, 225mW, B=100..300, 250MHz
K2X
MMBT4401
Transys Electronics
SOT-23
NPN transistor
GP, 60V, 600mA, 225mW, B=100..300, 250MHz
K2X
RP400N391B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 3.9V±2%, 200mA
K2Y
RD74LVC1G97WPE
Renessas
WCSP-6
Capacitance diode
Configurable multiple-function gate
K2Y
RP400N401B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 4.0V±2%, 200mA
K2Z
RP400N411B
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 700kHz, 4.1V±2%, 200mA