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 '0R'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
0R
BZT52B30
Diotec Semiconductor
SOD-123
SOD-123
Zener diode
30V±2%, Izt=5mA, Zzt=80, 500mW
30V±2%, Izt=5mA, Zzt=80, 500mW
0R
MM1Z30B
EIC Semiconductor
SOD-123
SOD-123
Zener diode
28.0..32.0V, Izt=5mA, Zzt=80, 500mW
28.0..32.0V, Izt=5mA, Zzt=80, 500mW
0R
BZD27B160P-M
Vishay Semiconductor
DO-219AB
DO-219AB
Zener diode
160V±2%, Zzt=150, Izt=5mA, 800mW, H-free
160V±2%, Zzt=150, Izt=5mA, 800mW, H-free
0R
PD3Z284C11
Diodes
PowDI323
PowDI323
Zener diode
11..11.6V, 5mA, Zzt=10, 500mW
11..11.6V, 5mA, Zzt=10, 500mW
0R
TPSMZJ20ATG
Fagor Electronica
SOD-128
SOD-128
Transient voltage supressor
Vrm=20V, Vbr=22.2..24.5V, Ipp=18.5A, 600W(1ms)
Vrm=20V, Vbr=22.2..24.5V, Ipp=18.5A, 600W(1ms)
0R
R3131N40BA
Ricoh
SOT-23
SOT-23
Voltage detector IC
4V±1.5%, +Reset PPO, Rdt=100ms
4V±1.5%, +Reset PPO, Rdt=100ms
0R
BU4332F
Rohm
SOP-4
SOP-4
Voltage detector IC
3.2V±1%, -Reset PPO
3.2V±1%, -Reset PPO
0R
R3133Q15EA
Ricoh
SOT-143
SOT-143
Voltage detector IC
1.5V±1.5%,+Reset PPO, -MR
1.5V±1.5%,+Reset PPO, -MR
0R
IXD5127N39ANR
IXYS
SSOT-24
SSOT-24
Voltage detector IC
3.9V±0.8%, -Reset ODO, -MR, 50ms Rt delay
3.9V±0.8%, -Reset ODO, -MR, 50ms Rt delay
0R
XC6127N39ANR
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
3.9V±0.8%, -Reset ODO, -MR, Rdt=50ms
3.9V±0.8%, -Reset ODO, -MR, Rdt=50ms
0R
XC6129C39ANR-G
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
3.9V±0.8%, -Reset PPO, Releasy Delay
3.9V±0.8%, -Reset PPO, Releasy Delay
0R
XC6129N39ANR-G
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
3.9V±0.8%, -Reset ODO, Releasy Delay
3.9V±0.8%, -Reset ODO, Releasy Delay
0R
XC6221A42BNR
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 4.25V±1%, 200mA, +CE
LDO, 4.25V±1%, 200mA, +CE
0R
XC6221C301NR
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.0V±1%, 200mA, +CE, PDR
LDO, 3.0V±1%, 200mA, +CE, PDR
0R
XC6501C481NR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 4.8V±1%, 200mA, +CE, PDR
LDO, 4.8V±1%, 200mA, +CE, PDR
0R
XC6221A42B7R
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 4.25V±1%, 200mA, +CE
LDO, 4.25V±1%, 200mA, +CE
0R
XC6221C3017R
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 3.0V±1%, 200mA, +CE, PDR
LDO, 3.0V±1%, 200mA, +CE, PDR
0R
XC6224A3017R
Torex Semiconductor
USPN-4B02
USPN-4B02
Linear voltage regulator IC
LDO, 3.0V±1.5%, 150mA, +CE
LDO, 3.0V±1.5%, 150mA, +CE
0R
XC6223A3219R-G
Torex Semiconductor
USPQ-4B03
USPQ-4B03
Linear voltage regulator IC
LDO, 3.2V±1%, 300mA, +CE
LDO, 3.2V±1%, 300mA, +CE
0R
XC6129C39A9R-G
Torex Semiconductor
USPQ-4B05
USPQ-4B05
Voltage detector IC
3.9V±0.8%, -Reset PPO, Releasy Delay
3.9V±0.8%, -Reset PPO, Releasy Delay
0R
XC6129N39A9R-G
Torex Semiconductor
USPQ-4B05
USPQ-4B05
Voltage detector IC
3.9V±0.8%, -Reset ODO, Releasy Delay
3.9V±0.8%, -Reset ODO, Releasy Delay
0R
XC6229D2311R-G
Torex Semiconductor
BGA-4
BGA-4
Linear voltage regulator IC
LDO, 2.3V±1%, 300mA, +CE
LDO, 2.3V±1%, 300mA, +CE
0R
R1210N301A
Ricoh
SOT-23-5
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 3V, 35..100kHz
PWM st-up, 3V, 35..100kHz
0R
BU4332G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
3.2V±1%, -Reset PPO
3.2V±1%, -Reset PPO
0R
BU4332FWE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
3.2V±1%, -Reset PPO
3.2V±1%, -Reset PPO
0R
R5326N016B
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.85V/2.85V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=2.85V/2.85V±1%, 150mA, +CE, CL
0R0
XC6101E531MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.1V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.1V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R0
XCL210C301GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.0V±2%, 200mA, +CE, CL
PFM st-dwn, 3.0V±2%, 200mA, +CE, CL
0R1
XC6101E532MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.2V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.2V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R1
XCL210C311GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.1V±2%, 200mA, +CE, CL
PFM st-dwn, 3.1V±2%, 200mA, +CE, CL
0R2
XC6101E533MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.3V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.3V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R2
XCL210C321GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.2V±2%, 200mA, +CE, CL
PFM st-dwn, 3.2V±2%, 200mA, +CE, CL
0R3
XC6101E534MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.4V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.4V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R3
XCL210C331GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.3V±2%, 200mA, +CE, CL
PFM st-dwn, 3.3V±2%, 200mA, +CE, CL
0R4
XC6101E535MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.5V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.5V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R4
XCL210C341GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.4V±2%, 200mA, +CE, CL
PFM st-dwn, 3.4V±2%, 200mA, +CE, CL
0R5
XC6101E536MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.6V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.6V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R5
XCL210C351GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.5V±2%, 200mA, +CE, CL
PFM st-dwn, 3.5V±2%, 200mA, +CE, CL
0R6
TCR5AM06
Toshiba
DFN5B
DFN5B
Linear voltage regulator IC
LDO, 0.6V±1%, 500mA, +CE
LDO, 0.6V±1%, 500mA, +CE
0R6
XC6101E537MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.7V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.7V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R6
XCL210C361GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.6V±2%, 200mA, +CE, CL
PFM st-dwn, 3.6V±2%, 200mA, +CE, CL
0R7
TCR5AM07
Toshiba
DFN5B
DFN5B
Linear voltage regulator IC
LDO, 0.7V±1%, 500mA, +CE
LDO, 0.7V±1%, 500mA, +CE
0R7
XC6101E538MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.8V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.8V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R7
XCL210C371GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.7V±2%, 200mA, +CE, CL
PFM st-dwn, 3.7V±2%, 200mA, +CE, CL
0R8
TCR3UM08A
Toshiba
DFN-4
DFN-4
Linear voltage regulator IC
LDO, 0.8V±1%, 300mA, +CE
LDO, 0.8V±1%, 300mA, +CE
0R8
TCR5AM08
Toshiba
DFN5B
DFN5B
Linear voltage regulator IC
LDO, 0.8V±1%, 500mA, +CE
LDO, 0.8V±1%, 500mA, +CE
0R8
TCR3UF08A
Toshiba
SOT-25
SOT-25
Linear voltage regulator IC
LDO, 0.8V±1%, 300mA, +CE, CL
LDO, 0.8V±1%, 300mA, +CE, CL
0R8
XC6101E539MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.9V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.9V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R8
XCL210C381GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.8V±2%, 200mA, +CE, CL
PFM st-dwn, 3.8V±2%, 200mA, +CE, CL
0R9
TCR3UM09A
Toshiba
DFN-4
DFN-4
Linear voltage regulator IC
LDO, 0.9V±1%, 300mA, +CE
LDO, 0.9V±1%, 300mA, +CE
0R9
TCR5AM09
Toshiba
DFN5B
DFN5B
Linear voltage regulator IC
LDO, 0.9V±1%, 500mA, +CE
LDO, 0.9V±1%, 500mA, +CE
0R9
TCR3UF09A
Toshiba
SOT-25
SOT-25
Linear voltage regulator IC
LDO, 0.9V±1%, 300mA, +CE, CL
LDO, 0.9V±1%, 300mA, +CE, CL
0R9
XC6101E540MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.0V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.0V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0R9
XCL210C391GR-G
Torex Semiconductor
CL-2025
CL-2025
DC/DC voltage converter IC
PFM st-dwn, 3.9V±2%, 200mA, +CE, CL
PFM st-dwn, 3.9V±2%, 200mA, +CE, CL
0R=
RT9818C-29GB
Richtek Technology
SOT-23-5
SOT-23-5
Voltage detector IC
2.9V±1.5%, -Reset ODO, Rdt=220ms
2.9V±1.5%, -Reset ODO, Rdt=220ms
0RA
TCR3UM085A
Toshiba
DFN-4
DFN-4
Linear voltage regulator IC
LDO, 0.85V±1%, 300mA, +CE
LDO, 0.85V±1%, 300mA, +CE
0RA
TCR3UF085A
Toshiba
SOT-25
SOT-25
Linear voltage regulator IC
LDO, 0.85V±1%, 300mA, +CE, CL
LDO, 0.85V±1%, 300mA, +CE, CL
0RA
XC6101E541MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.1V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.1V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RB
TCR3UM095A
Toshiba
DFN-4
DFN-4
Linear voltage regulator IC
LDO, 0.95V±1%, 300mA, +CE
LDO, 0.95V±1%, 300mA, +CE
0RB
TCR3UF095A
Toshiba
SOT-25
SOT-25
Linear voltage regulator IC
LDO, 0.95V±1%, 300mA, +CE, CL
LDO, 0.95V±1%, 300mA, +CE, CL
0RB
XC6101E542MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.2V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.2V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RC
XC6101E543MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.3V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.3V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RD
XC6101E544MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.4V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.4V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RE
XC6101E545MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.5V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.5V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RF
TCR5AM055
Toshiba
DFN5B
DFN5B
Linear voltage regulator IC
LDO, 0.55V±1%, 500mA, +CE
LDO, 0.55V±1%, 500mA, +CE
0RF
XC6101E516MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.6V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
1.6V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RF
XC6101E546MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.6V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.6V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RG
TCR5AM065
Toshiba
DFN5B
DFN5B
Linear voltage regulator IC
LDO, 0.65V±1%, 500mA, +CE
LDO, 0.65V±1%, 500mA, +CE
0RH
TCR5AM075
Toshiba
DFN5B
DFN5B
Linear voltage regulator IC
LDO, 0.75V±1%, 500mA, +CE
LDO, 0.75V±1%, 500mA, +CE
0RH
XC6101E517MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.7V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
1.7V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RH
XC6101E547MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.7V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.7V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RJ
TCR5AM085
Toshiba
DFN5B
DFN5B
Linear voltage regulator IC
LDO, 0.85V±1%, 500mA, +CE
LDO, 0.85V±1%, 500mA, +CE
0RK
TCR5AM095
Toshiba
DFN5B
DFN5B
Linear voltage regulator IC
LDO, 0.95V±1%, 500mA, +CE
LDO, 0.95V±1%, 500mA, +CE
0RK
XC6101E518MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
1.8V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RK
XC6101E548MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.8V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.8V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RL
XC6101E519MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.9V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
1.9V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RL
XC6101E549MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.9V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
4.9V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RM
XC6101E520MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.0V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.0V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RM
XC6101E550MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
5.0V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
5.0V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RN
XC6101E521MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.1V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.1V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RP
XC6101E522MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.2V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.2V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RR
XC6101E523MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.3V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.3V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RS
XC6101E524MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.4V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.4V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RT
XC6101E525MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.5V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.5V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RU
XC6101E526MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.6V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.6V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RV
XC6101E527MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.7V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.7V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RX
XC6101E528MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.8V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.8V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RY
XC6101E529MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.9V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
2.9V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
0RZ
XC6101E530MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.0V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
3.0V±2%, Hst, -MR, -Reset PPO, Wt=400ms, Rdt=200ms
Other codes starting with '0…' :