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.
SOD-323
Showing codes starting with '7R'
Marking
Name
Manufacturer/Case
Function
7R
MM3Z6V2B
Luguang Electronic Technology
SOD-323FL
SOD-323FL
Zener diode
6.06..6.33V, Izt=5mA, Zzt=60, 300mW
6.06..6.33V, Izt=5mA, Zzt=60, 300mW
7R
MMBR536
Motorola
SOT-23
SOT-23
NPN transistor
UHF, 15V, 30mA, 4.5MHz
UHF, 15V, 30mA, 4.5MHz
7R
R3133Q35EC
Ricoh
SOT-143
SOT-143
Voltage detector IC
3.5V±1.5%, +Reset ODO, -MR
3.5V±1.5%, +Reset ODO, -MR
7R
RP103K331B
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, 3.3V±1%, 150mA, +CE
LDO, 3.3V±1%, 150mA, +CE
7R
RP111L191B
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 1.9V±0.8%, 500mA, +CE
LDO, 1.9V±0.8%, 500mA, +CE
7R
RP200K231D
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 2.3V±1.0%, 300mA, +CE, CL, AE(mode)
LDO, 2.3V±1.0%, 300mA, +CE, CL, AE(mode)
7R
RP202K231B
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, 2.3V±1%, 200mA, +CE
LDO, 2.3V±1%, 200mA, +CE
7R
SRA2207E
AUK Semiconductor
SOT-523
SOT-523
PNP transistor
Sw, 50V, 100mA, 150mW, 200MHz, R1/R2=10/47k
Sw, 50V, 100mA, 150mW, 200MHz, R1/R2=10/47k
7R
SRA2207EF
AUK Semiconductor
SOT-523F
SOT-523F
PNP transistor
Sw, 50V, 100mA, 150mW, 200MHz, R1/R2=10/47k
Sw, 50V, 100mA, 150mW, 200MHz, R1/R2=10/47k
7R
SRA2207U
AUK Semiconductor
SOT-323
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=10/47k
Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=10/47k
7R
SRA2207UF
AUK Semiconductor
SOT-323F
SOT-323F
PNP transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=10/47k
Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=10/47k
7R
STZ8062B
SOD-323
Zener diode
6.05..6.36V, Izt=5mA, Zzt=30, 300mW
6.05..6.36V, Izt=5mA, Zzt=30, 300mW
7R
UN22274
Panasonic
SOT-523F
SOT-523F
NPN transistor
Sw, 50V, 100mA, 150mW, 150MHz, R1/R2=10k/47k
Sw, 50V, 100mA, 150mW, 150MHz, R1/R2=10k/47k
7R
UNR5274
Panasonic
SOT-323
SOT-323
NPN transistor
Sw, 50V, 100mA, 150mW, 150MHz, R1/R2=10k/47k
Sw, 50V, 100mA, 150mW, 150MHz, R1/R2=10k/47k
7R
XC6127C39CNR
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
3.9V±0.8%, -Reset PPO, -MR, Rt=200ms
3.9V±0.8%, -Reset PPO, -MR, Rt=200ms
7R
XC6127N39HNR
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
3.9V±0.8%, +Reset ODO, -MR, Rt=200ms
3.9V±0.8%, +Reset ODO, -MR, Rt=200ms
7R
XC6217D23A7R-G
Torex Semiconductor
USPN-4
USPN-4
Linear voltage regulator IC
LDO, 2.35V±2%, 200mA, +CE, CL
LDO, 2.35V±2%, 200mA, +CE, CL
7R
XC6217D23ANR
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 2.35V±2%, 200mA, +CE, CL
LDO, 2.35V±2%, 200mA, +CE, CL
7R
XC6223C381NR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.8V±1%, 300mA, +CE, PDR
LDO, 3.8V±1%, 300mA, +CE, PDR
7R
XC6223H3219R-G
Torex Semiconductor
USPQ-4B03
USPQ-4B03
Linear voltage regulator IC
LDO, 3.2V±1%, 300mA, +CE, CL, PDR, ICP
LDO, 3.2V±1%, 300mA, +CE, CL, PDR, ICP
7R
XC6501A381NR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.8V±1%, 200mA, +CE
LDO, 3.8V±1%, 200mA, +CE
7R0
XC6111E531MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.1V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.1V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7R1
XC6111E532MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.2V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.2V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7R2
XC6111E533MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.3V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.3V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7R3
XC6111E534MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.4V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.4V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7R4
XC6111E535MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.5V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.5V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7R5
XC6111E536MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.6V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.6V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7R6
XC6111E537MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7R7
XC6111E538MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.8V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.8V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7R8
XC6111E539MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.9V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.9V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7R9
XC6111E540MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.0V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.0V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RA
XC6111E541MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.1V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.1V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RB
XC6111E542MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.2V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.2V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RC
XC6111E543MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.3V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.3V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RD
XC6111E544MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.4V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.4V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RE
XC6111E545MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.5V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.5V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RF
XC6111E516MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.6V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
1.6V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RF
XC6111E546MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.6V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.6V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RH
XC6111E517MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
1.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RH
XC6111E547MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RK
XC6111E518MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
1.8V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RK
XC6111E548MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.8V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.8V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RL
XC6111E519MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.9V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
1.9V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RL
XC6111E549MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.9V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
4.9V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RM
XC6111E520MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.0V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.0V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RM
XC6111E550MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
5.0V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
5.0V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RN
XC6111E521MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.1V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.1V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RP
XC6111E522MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.2V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.2V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RR
XC6111E523MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.3V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.3V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RS
XC6111E524MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.4V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.4V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RT
XC6111E525MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.5V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.5V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RU
XC6111E526MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.6V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.6V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RV
XC6111E527MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RX
XC6111E528MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.8V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.8V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RY
XC6111E529MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.9V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
2.9V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
7RZ
XC6111E530MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.0V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms
3.0V±2%, -MR, -Reset PPO, Wt=400ms, Rt=200ms