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 'ZF'

Marking
Name
Manufacturer/Case
Function
ZF
2N5551S
Korea Electronics
SOT-23
NPN transistor
GP, 160V, 600mA, 350mW, B=80..250, >100MHz
ZF
2SA1945-F
Mitsubishi Electric
SOT-89
PNP transistor
GP, Drv, 55V, 400mA, 500mW, B=250..500, 150MHz
ZF
2SJ511
Toshiba
SOT-89
MOSFET p-type
V-MOS, 30V, 2A, <0.76(5A)
ZF
BU4238F
Rohm
SOP-4
Voltage detector IC
3.8V±1%, -Reset ODO
ZF
BU4238FWE
Rohm
VSOF-5
Voltage detector IC
3.8V±1%, -Reset ODO
ZF
BU4238G
Rohm
SSOP-5
Voltage detector IC
3.8V±1%, -Reset ODO
ZF
BZF10C68
Diodesemi Technology
SOD-123F
Zener diode
64.6..71.4V, Izt=3.7mA, Zzt=150, 1W
ZF
BZX284-C12
Philips
SOD-110
Zener diode
12V±5%, If=250mA, 400mW
ZF
CD0603-Z7V5
Bourns
0603
Zener diode
7.13..7.88V, 5mA, Zzt=7, 150mW
ZF
CD1005-Z7V5
Bourns
1005
Zener diode
7.13..7.88V, 5mA, Zzt=7, 200mW
ZF
CZMK3.3
Continental Device India
SOT-23
Zener diode
Dual, 4.3V±5%, Izt=5mA, 300mW
ZF
CZRER52C7V5
Comchip Technology
SOD-723F
Zener diode
7.13..7.88V, Izt=5mA, Zzt=7, 150mW
ZF
CZRERT52C7V5
Comchip Technology
SOD-723F
Zener diode
7.13..7.88V, Izt=5mA, Zzt=7, 150mW
ZF
CZRF52C7V5
Comchip Technology
1005
Zener diode
7.13..7.88V, Izt=5mA, Zzt=7, 200mW
ZF
CZRFR52C7V5
Comchip Technology
1005
Zener diode
7.13..7.88V, Izt=5mA, Zzt=7, 200mW
ZF
CZRQR52C7V5
Comchip Technology
0402
Zener diode
7.13..7.88V, Izt=5mA, Zzt=7, 125mW
ZF
CZRUR52C7V5
Comchip Technology
0603
Zener diode
7.13..7.88V, Izt=5mA, Zzt=7, 150mW
ZF
KDZ3.3VV
Korea Electronics
VSC
Zener diode
3.10..3.50V, Izt=5mA, Zzt=130, 100mW
ZF
MAX809SQ263T1G
ON Semiconductor
SC-70
Voltage detector IC
2.63V±1.5%, -Reset PPO
ZF
MAZD360
Panasonic
SSSMini2
Zener diode
34..38V, Zzt=250(5mA), 120mW
ZF
MFPZ4760A
TAITRON Components
SOD-123F
Zener diode
64.6..71.4V, Izt=3.7mA, 1W
ZF
MM3Z10VC
Fairchild Semiconductor
SOD-323FL
Zener diode
9.5..10.5V, Zzt=18, Izt=5mA, 200mW
ZF
MMBT4126
National Semiconductor
SOT-23
PNP transistor
GP, 25V, 200mA, 350mW, B=120..360, >250MHz
ZF
P4SMAJ58C
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=58V, 3.9A, 400W (1ms), Bidir.
ZF
PDZ10B
Philips
SOD-323
Zener diode
10V±2.5%, If=400mA, 400mW
ZF
PDZ10BF
PanJIT Semiconductor
SOD-323FL
Zener diode
9.77..10.21V, Zzt=10, Izt=5mA, 400mW
ZF
R1210N552D
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 5.5V, 180kHz, +CE, ext. transistor
ZF
RP201K371D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 3.7V±1%, 150mA, +CE, CL, AE(Mode)
ZF
SMAJ58C
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=58V, Vbr=64.4..78.7V, 3.9A, 400W(1ms), Bidir.
ZF
SMZG3809B
Vishay Semiconductor
DO-215AA
Zener diode
68V±10%, 18mA, Zzt=120, 1.5W
ZF
SMZJ3809B
Vishay Semiconductor
DO-214AA
Zener diode
68V±10%, 18mA, Zzt=120, 1.5W
ZF
TCMM3Z10VC
Tak Cheong Semiconductor
SOD-323FL
Zener diode
10V±5%, Izt=5mA, Zzt=18, 200mW
ZF
TPSMA6.8A
Fagor Electronica
DO-214AC
Transient voltage supressor
Vrwm=6.8V, Ipp=38.1A, 400W (1ms)
ZF
TSZL52C7V5
Taiwan Semiconductor Company
1005
Zener diode
7.13..7.88V, Izt=5mA, Zzt=7, 200mW
ZF
TSZU52C7V5
Taiwan Semiconductor Company
0603
Zener diode
7.13..7.88V, Izt=5mA, Zzt=7, 150mW
ZF
TV04A580KB-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..78.70V, Ipp=3.88A, 400W(1ms), Bidir.
ZF
TZDP10BWS
TAITRON Components
SOD-323F
Zener diode
9.77..10.21V, Izt=5mA, 400mW
ZF
TZT3V3CW
TAITRON Components
SOT-23
Zener diode
Dual, 3.1..3.5V, Izt=5mA, Zzt=95, 300mW
ZF
XC6223H321NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.2V±1%, 300mA, +CE, CL, PDR, ICP
ZF
XC6501D44ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.45V±1%, 200mA, +CE, CL, PDR
ZF
ZGFM1068-MH
Formosa Microsemi
SOD-123H
Zener diode
68V±10%, Zzt=150(Izt=3.7mA), 1W
ZF
ZGFM1068-N
Formosa Microsemi
SOD-123F
Zener diode
64.6..71.4V, Izt=3.7mA, Zzt=150, 1W
ZF-
2SJ399
Renessas
SOT-23
MOSFET p-type
V-MOS, LogL, 30V, 0.2A, <7(100mA), integr, Rgate
ZF306
XC9225F306D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.0V±1%, 900mA, -CE
ZF30C
XC9225F30CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.0V±1%, 900mA, -CE
ZF316
XC9225F316D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.1V±1%, 900mA, -CE
ZF31C
XC9225F31CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.1V±1%, 900mA, -CE
ZF326
XC9225F326D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.2V±1%, 900mA, -CE
ZF32C
XC9225F32CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.2V±1%, 900mA, -CE
ZF336
XC9225F336D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.3V±1%, 900mA, -CE
ZF33C
XC9225F33CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.3V±1%, 900mA, -CE
ZF346
XC9225F346D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.4V±1%, 900mA, -CE
ZF34C
XC9225F34CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.4V±1%, 900mA, -CE
ZF356
XC9225F356D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.5V±1%, 900mA, -CE
ZF35C
XC9225F35CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.5V±1%, 900mA, -CE
ZF366
XC9225F366D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.6V±1%, 900mA, -CE
ZF36C
XC9225F36CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.6V±1%, 900mA, -CE
ZF376
XC9225F376D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.7V±1%, 900mA, -CE
ZF37C
XC9225F37CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.7V±1%, 900mA, -CE
ZF386
XC9225F386D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.8V±1%, 900mA, -CE
ZF38C
XC9225F38CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.8V±1%, 900mA, -CE
ZF396
XC9225F396D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.9V±1%, 900mA, -CE
ZF39C
XC9225F39CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.9V±1%, 900mA, -CE
ZF3A6
XC9225F3A6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.05V±1%, 900mA, -CE
ZF3AC
XC9225F3ACD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.05V±1%, 900mA, -CE
ZF3B6
XC9225F3B6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.15V±1%, 900mA, -CE
ZF3BC
XC9225F3BCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.15V±1%, 900mA, -CE
ZF3C6
XC9225F3C6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.25V±1%, 900mA, -CE
ZF3CC
XC9225F3CCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.25V±1%, 900mA, -CE
ZF3D6
XC9225F3D6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.35V±1%, 900mA, -CE
ZF3DC
XC9225F3DCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.35V±1%, 900mA, -CE
ZF3E6
XC9225F3E6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.45V±1%, 900mA, -CE
ZF3EC
XC9225F3ECD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.45V±1%, 900mA, -CE
ZF3F6
XC9225F3F6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.55V±1%, 900mA, -CE
ZF3FC
XC9225F3FCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.55V±1%, 900mA, -CE
ZF3H6
XC9225F3H6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.65V±1%, 900mA, -CE
ZF3HC
XC9225F3HCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.65V±1%, 900mA, -CE
ZF3K6
XC9225F3K6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.75V±1%, 900mA, -CE
ZF3KC
XC9225F3KCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.75V±1%, 900mA, -CE
ZF3L6
XC9225F3L6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.85V±1%, 900mA, -CE
ZF3LC
XC9225F3LCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.85V±1%, 900mA, -CE
ZF3M6
XC9225F3M6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.95V±1%, 900mA, -CE
ZF3MC
XC9225F3MCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.95V±1%, 900mA, -CE
ZF406
XC9225F406D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 4.0V±1%, 900mA, -CE
ZF40C
XC9225F40CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 4.0V±1%, 900mA, -CE
ZFD
SM5Z62A
SGS-Thomson Microelectronics
SOD-6
Zener diode
62V±2%, Izt=20mA, 5W
ZFG
SM5Z82A
SGS-Thomson Microelectronics
SOD-6
Zener diode
82V±2%, Izt=15mA, 5W
ZFK
SM5Z91A
SGS-Thomson Microelectronics
SOD-6
Zener diode
91V±2%, Izt=15mA, 5W
ZFL
SM5Z100A
SGS-Thomson Microelectronics
SOD-6
Zener diode
100V±2%, Izt=12mA, 5W
ZFM
SM5Z110A
SGS-Thomson Microelectronics
SOD-6
Zener diode
110V±2%, Izt=12mA, 5W
ZFN
CHT5551ZPT
Chenmko Enterprise
SOT-223
NPN transistor
AF, Drv, 160V, 600mA B=80..250, 300MHz
ZFP
CHT5401ZPT
Chenmko Enterprise
SOT-223
PNP transistor
Af, Drv, 150V, 600mA, B=60..240, 100MHz
ZFP
CHTA92XPT
Chenmko Enterprise
SOT-89
PNP transistor
Vid, Drv, 300V, 500mA, B>40, 50MHz
ZFR
SM5Z150A
SGS-Thomson Microelectronics
SOD-6
Zener diode
150V±2%, Izt=8mA, 5W
ZFU
SM5Z180A
SGS-Thomson Microelectronics
SOD-6
Zener diode
180V±2%, Izt=5mA, 5W
ZFW
SM5Z200A
SGS-Thomson Microelectronics
SOD-6
Zener diode
200V±2%, Izt=5mA, 5W