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 'JC'

Marking
Name
Manufacturer/Case
Function
JC
2SC2735
Renessas
SOT-23
NPN transistor
VHF/UHF-Osc, 30V, 50mA, 150mW, B>40, 1.2GHz
JC
2SC4265
Renessas
CMPAK
NPN transistor
HF, 30V, 50mA, 100mW, B>40, >600MHz
JC
2SJ125-C
Mitsubishi Electric
SC-59
FET p-type
AF-Amp, 50V, Idss=1..3mA, 150mW, 4ms, Rds<220
JC
2SJ145-C
Mitsubishi Electric
SOT-323
FET p-type
AF-Amp, 50V, Idss=1..3mA, 150mW, 4ms, Rds<200
JC
AAT3221IGV-2.9
Skyworks Solutions
SOT-23-5
Linear voltage regulator IC
LDO, 2.9V±2%, 150mA, +CE
JC
AAT3221IJS-2.9
Skyworks Solutions
SC70JW-8
Linear voltage regulator IC
LDO, 2.9V±2%, 150mA, +CE
JC
AP1115AY-28
Anachip
SOT-89
Linear voltage regulator IC
LDO, 2.8V±2%, 600mA
JC
AP1115BY-28
Anachip
SOT-89
Linear voltage regulator IC
LDO, 2.8V±2%, 600mA
JC
BAL74W
Philips
SOT-323
Diode
Sw, Fast, 50V, 0.25A, 250mW, <4ns
JC
BAW56
PanJIT Semiconductor
SOT-23
Diode
Dual, Sw, 70V, 200mA, 250mW, Vf<1.25V, 2pF, <6ns
JC
BAW56W
PanJIT Semiconductor
SOT-323
Diode
Dual, Hi-Speed, 75V, 150mA, 200mW, 2pF, 4ns
JC
BU4835F
Rohm
SOP-4
Voltage detector IC
3.5V±1%, -Reset ODO
JC
BU4835FP3
Rohm
SOT-89
Voltage detector IC
3.5V±1%, -Reset ODO
JC
BU4835FWE
Rohm
VSOF-5
Voltage detector IC
3.5V±1%, -Reset ODO
JC
BU4835G
Rohm
SSOP-5
Voltage detector IC
3.5V±1%, -Reset ODO
JC
BZT52B24WT
TAITRON Components
SOD-523
Zener diode
23.52..24.48V, Izt=5.0mA, 200mW
JC
CH740H-40PT
Chenmko Enterprise
SOD-323
Diode
SBD, 40V, 40mA, Vf<1V(2mA)
JC
CPH3303
Sanyo Electric
CPH3
MOSFET p-type
Sw, LogL, 20V, 1.6A, 1W, 315m(0.8A), 10/32ns
JC
DRC9A43Z
Panasonic
SSMini3-F3-B
NPN transistor
Switching, 50V, 80mA, 125mW, R1/R2=4.7k/47k
JC
ELM99522B
ELM Technology
SOT-89-5
Linear voltage regulator IC
LDO, 5.2V±2%, 300mA, -CE
JC
IDT74ALVCH1G04DY
Integrated Device Technology
SO5-1
Capacitance diode
Inverter
JC
KRA723E
Korea Electronics
TES6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=22k/22k
JC
KRA723U
Korea Electronics
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=22k/22k
JC
KRC653F
Korea Electronics
TFSV
NPN transistor
Dual, Sw, 20V, 50mA, 50mW, R1/R2=22k/22k
JC
MAX6315US45D4-T
Maxim Integrated Products
SOT-143
Voltage detector IC
4.5V±1.8%, -MR, -Reset ODO, 1120ms
JC
MM5ZB24H
Zowie Technology
SOD-523
Zener diode
23.52..24.48V, Zzt=60, Izt=5mA, 200mW
JC
MMBZ5243BW

SOT-323
Zener diode
13V±5%, Izt=9.5mA, Zzt=13, 200mW
JC
R3116K331A
Ricoh
DFN1010-4
Voltage detector IC
3.3V±0.8%, -Reset ODO
JC
RL52Z24
Ruilong Yuan Electronics
SOD-523
Zener diode
23.52..24.48V, Zzt=60, Izt=5mA, 200mW
JC
RP107K121B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 1.2V±1%, 200mA, +CE
JC
RP130Q421B
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, LN, +CE, 4.2V±1%, 150mA
JC
RP154N003A
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/2.8V±1%, 300mA, +CE
JC
RT9166-27CXL
Richtek Technology
SOT-89
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA
JC
RT9167A-27CB
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 600mA, +CE
JC
TC6502P065VCT
Microchip Technology
SOT-23-5
Thermal detector IC
65°C±0.5°C, +Tover ODO, Hysteresis
JC
TC7SZ126F
Toshiba
SSOP-5
Capacitance diode
Bus buffer gate with 3-state output
JC
TC7SZ126FU
Toshiba
SC-70-5
Capacitance diode
Bus buffer gate with 3-state output
JC
TWG4148AD-56WS
TAITRON Components
SOT-363
Diode
Quad, Sw, 100V, 150mA, Vf<1.25V(150mA), <4pF
JC-
RT9166-27PXL
Richtek Technology
SOT-89
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA
JC-
RT9818A-20PV
Richtek Technology
SOT-23
Voltage detector IC
2.0V±1.5%, -Reset ODO
JC2
S-80141ANMC-JC2-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
4.1V±2%, -Reset ODO, Td=50ms
JC2
S-80141ANPF-JC2-T2
Seiko Instruments
SNT-4
Voltage detector IC
4.1V±2%, -Reset ODO, Td=50ms
JC3
S-80142ANMC-JC3-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
4.2V±2%, -Reset ODO, Td=50ms
JC3
S-80142ANPF-JC3-T2
Seiko Instruments
SNT-4
Voltage detector IC
4.2V±2%, -Reset ODO, Td=50ms
JC4
S-80143ANMC-JC4-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
4.3V±2%, -Reset ODO, Td=50ms
JC4
S-80143ANPF-JC4-T2
Seiko Instruments
SNT-4
Voltage detector IC
4.3V±2%, -Reset ODO, Td=50ms
JC5
S-80144ANMC-JC5-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
4.4V±2%, -Reset ODO, Td=50ms
JC5
S-80144ANPF-JC5-T2
Seiko Instruments
SNT-4
Voltage detector IC
4.4V±2%, -Reset ODO, Td=50ms
JC6
S-80145ANMC-JC6-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
4.5V±2%, -Reset ODO, Td=50ms
JC6
S-80145ANPF-JC6-T2
Seiko Instruments
SNT-4
Voltage detector IC
4.5V±2%, -Reset ODO, Td=50ms
JC7
S-80146ANMC-JC7-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
4.6V±2%, -Reset ODO, Td=50ms
JC7
S-80146ANPF-JC7-T2
Seiko Instruments
SNT-4
Voltage detector IC
4.6V±2%, -Reset ODO, Td=50ms
JC8
S-80147ANMC-JC8-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
4.7V±2%, -Reset ODO, Td=50ms
JC8
S-80147ANPF-JC8-T2
Seiko Instruments
SNT-4
Voltage detector IC
4.7V±2%, -Reset ODO, Td=50ms
JC9
S-80148ANMC-JC9-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
4.8V±2%, -Reset ODO, Td=50ms
JC9
S-80148ANPF-JC9-T2
Seiko Instruments
SNT-4
Voltage detector IC
4.8V±2%, -Reset ODO, Td=50ms
JC=
RT9818A-20GV
Richtek Technology
SOT-23
Voltage detector IC
2.0V±1.5%, -Reset ODO
JCH
S-80122ANMC-JCH-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
2.2V±2%, -Reset ODO, Td=50ms
JCH
S-80122ANPF-JCH-T2
Seiko Instruments
SNT-4
Voltage detector IC
2.2V±2%, -Reset ODO, Td=50ms
JCI
S-80123ANMC-JCI-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
2.3V±2%, -Reset ODO, Td=50ms
JCI
S-80123ANPF-JCI-T2
Seiko Instruments
SNT-4
Voltage detector IC
2.3V±2%, -Reset ODO, Td=50ms
JCJ
S-80124ANMC-JCJ-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
2.4V±2%, -Reset ODO, Td=50ms
JCJ
S-80124ANPF-JCJ-T2
Seiko Instruments
SNT-4
Voltage detector IC
2.4V±2%, -Reset ODO, Td=50ms
JCK
S-80125ANMC-JCK-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
2.5V±2%, -Reset ODO, Td=50ms
JCK
S-80125ANPF-JCK-T2
Seiko Instruments
SNT-4
Voltage detector IC
2.5V±2%, -Reset ODO, Td=50ms
JCL
S-80126ANMC-JCL-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
2.6V±2%, -Reset ODO, Td=50ms
JCL
S-80126ANPF-JCL-T2
Seiko Instruments
SNT-4
Voltage detector IC
2.6V±2%, -Reset ODO, Td=50ms
JCM
S-80127ANMC-JCM-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
2.7V±2%, -Reset ODO, Td=50ms
JCM
S-80127ANPF-JCM-T2
Seiko Instruments
SNT-4
Voltage detector IC
2.7V±2%, -Reset ODO, Td=50ms
JCN
S-80128ANMC-JCN-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
2.8V±2%, -Reset ODO, Td=50ms
JCN
S-80128ANPF-JCN-T2
Seiko Instruments
SNT-4
Voltage detector IC
2.8V±2%, -Reset ODO, Td=50ms
JCO
S-80129ANMC-JCO-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
2.9V±2%, -Reset ODO, Td=50ms
JCO
S-80129ANPF-JCO-T2
Seiko Instruments
SNT-4
Voltage detector IC
2.9V±2%, -Reset ODO, Td=50ms
JCp
BAL74

SOT-23
Diode
Sw, Fast, 50V, 0.25A, 250mW, <4ns
JCP
S-80130ANMC-JCP-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.0V±2%, -Reset ODO, Td=50ms
JCP
S-80130ANPF-JCP-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.0V±2%, -Reset ODO, Td=50ms
JCQ
S-80131ANMC-JCQ-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.1V±2%, -Reset ODO, Td=50ms
JCQ
S-80131ANPF-JCQ-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.1V±2%, -Reset ODO, Td=50ms
JCR
S-80132ANMC-JCR-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.2V±2%, -Reset ODO, Td=50ms
JCR
S-80132ANPF-JCR-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.2V±2%, -Reset ODO, Td=50ms
JCs
BAL74
Siemens
SOT-23
Diode
Sw, Fast, 50V, 0.25A, 250mW, <4ns
JCS
S-80133ANMC-JCS-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.3V±2%, -Reset ODO, Td=50ms
JCS
S-80133ANPF-JCS-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.3V±2%, -Reset ODO, Td=50ms
JCt
BAL74
Philips
SOT-23
Diode
Sw, Fast, 50V, 0.25A, 250mW, <4ns
JCT
S-80134ANMC-JCT-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.4V±2%, -Reset ODO, Td=50ms
JCT
S-80134ANPF-JCT-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.4V±2%, -Reset ODO, Td=50ms
JCU
S-80135ANMC-JCU-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.5V±2%, -Reset ODO, Td=50ms
JCU
S-80135ANPF-JCU-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.5V±2%, -Reset ODO, Td=50ms
JCV
S-80136ANMC-JCV-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.6V±2%, -Reset ODO, Td=50ms
JCV
S-80136ANPF-JCV-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.6V±2%, -Reset ODO, Td=50ms
JCW
BAL74

SOT-23
Diode
Sw, Fast, 50V, 0.25A, 250mW, <4ns
JCW
S-80137ANMC-JCW-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.7V±2%, -Reset ODO, Td=50ms
JCW
S-80137ANPF-JCW-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.7V±2%, -Reset ODO, Td=50ms
JCX
S-80138ANMC-JCX-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.8V±2%, -Reset ODO, Td=50ms
JCX
S-80138ANPF-JCX-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.8V±2%, -Reset ODO, Td=50ms
JCY
S-80139ANMC-JCY-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
3.9V±2%, -Reset ODO, Td=50ms
JCY
S-80139ANPF-JCY-T2
Seiko Instruments
SNT-4
Voltage detector IC
3.9V±2%, -Reset ODO, Td=50ms
JCZ
S-80140ANMC-JCZ-T2
Seiko Instruments
SOT-23-5
Voltage detector IC
4.0V±2%, -Reset ODO, Td=50ms
JCZ
S-80140ANPF-JCZ-T2
Seiko Instruments
SNT-4
Voltage detector IC
4.0V±2%, -Reset ODO, Td=50ms