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 components with code 'R'
Marking
Name
Manufacturer/Case
Function
R
2SB1197-R
Weitron Technology
SOT-23
SOT-23
PNP transistor
AF, 40V, 800mA, 200mW, B=180..390, >50MHz
AF, 40V, 800mA, 200mW, B=180..390, >50MHz
R
2SC2480
Panasonic
SC-59
SC-59
NPN transistor
VHF/UHF, 30V, 50mA, 150mW, B=800..1600, 1.3GHz
VHF/UHF, 30V, 50mA, 150mW, B=800..1600, 1.3GHz
r
AX6903DA
AXElite Technology
SC-70-3L
SC-70-3L
Voltage detector IC
3.08V±1.5%, -Reset PPO
3.08V±1.5%, -Reset PPO
R
BA585
Siemens
SOD-123
SOD-123
PIN diode
SATV Ant, Sw, Att., 2GHz, 50V, 50mA, Vf<1.1V(50mA), 0.4pF
SATV Ant, Sw, Att., 2GHz, 50V, 50mA, Vf<1.1V(50mA), 0.4pF
R
BA595
Infineon Technologies
SOD-323
SOD-323
PIN diode
UHF TV-sat, 50V, 50mA, Vf<1.1V(50mA), 0.22pF, <2GHz
UHF TV-sat, 50V, 50mA, Vf<1.1V(50mA), 0.22pF, <2GHz
R
BA597
Siemens
SOD-123
SOD-123
PIN diode
Attenuator, 50V, 100mA, >10MHz
Attenuator, 50V, 100mA, >10MHz
R
BB620
Infineon Technologies
SOD-123
SOD-123
Capacitance diode
VHF-TV/VTR-tuning, HBand, 30V, 20mA, 62/76pF
VHF-TV/VTR-tuning, HBand, 30V, 20mA, 62/76pF
R
BB644
Siemens
SOD-123
SOD-123
Capacitance diode
VHF-tuning, 35V, 2.6/42pF(28/1V)
VHF-tuning, 35V, 2.6/42pF(28/1V)
R
ELM7537CCB
ELM Technology
SC-82AB
SC-82AB
Voltage detector IC
3.7V±2%, +Reset PPO
3.7V±2%, +Reset PPO
R
ELM7537CCC
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
3.7V±2%, +Reset PPO
3.7V±2%, +Reset PPO
R
ELM7537CEB
ELM Technology
SC-70
SC-70
Voltage detector IC
3.7V±2%, +Reset PPO
3.7V±2%, +Reset PPO
R
ELM7537NCB
ELM Technology
SC-82AB
SC-82AB
Voltage detector IC
3.7V±2%, +Reset ODO
3.7V±2%, +Reset ODO
R
ELM7537NCC
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
3.7V±2%, +Reset ODO
3.7V±2%, +Reset ODO
R
ELM7537NEB
ELM Technology
SC-70
SC-70
Voltage detector IC
3.7V±2%, +Reset ODO
3.7V±2%, +Reset ODO
r
FP6146-33WDG
Fitipower Integrated Technology
TDFN-6
TDFN-6
Linear voltage regulator IC
LDO, 3.3V±2%, 300mA, +CE
LDO, 3.3V±2%, 300mA, +CE
R
HVU358
Renessas
URP
URP
Capacitance diode
VCO, 15V, 19/21pF(1V)
VCO, 15V, 19/21pF(1V)
R
LNZ8F16VT5G
Leshan Radio Company
SOD-882
SOD-882
Zener diode
15.20..16.80V, Izt=5mA, Zzt=50, 200mW
15.20..16.80V, Izt=5mA, Zzt=50, 200mW
R
LNZ9F16VT5G
Leshan Radio Company
SOD-923
SOD-923
Zener diode
15.2..16.8V, Izt=5mA, Zzt=50, 200mW
15.2..16.8V, Izt=5mA, Zzt=50, 200mW
R
MAZS068
Panasonic
SOD-523
SOD-523
Zener diode
6.4..7.2V, Iz=5mA, 200mW
6.4..7.2V, Iz=5mA, 200mW
R
MC74VHC1G04MU2
ON Semiconductor
UDFN6-1.2x1.0
UDFN6-1.2x1.0
CMOS logic IC
Single inverter
Single inverter
R
MC74VHC1G14P5
ON Semiconductor
SOT-953
SOT-953
CMOS logic IC
Inverter with Schmitt-trigger input
Inverter with Schmitt-trigger input
R
MC74VHC1G86MU1
ON Semiconductor
UDFN6-1.45x1.0
UDFN6-1.45x1.0
CMOS logic IC
2-input EXCLUSIVE-OR gate
2-input EXCLUSIVE-OR gate
R
MC74VHC1GT126MU3
ON Semiconductor
UDFN6-1.0x1.0
UDFN6-1.0x1.0
CMOS logic IC
Bus buffer gate with 3-state output
Bus buffer gate with 3-state output
R
MC74VHC1GT126P5
ON Semiconductor
SOT-953
SOT-953
CMOS logic IC
Bus buffer gate with 3-state output
Bus buffer gate with 3-state output
R
MC74VHC1GT50MU1
ON Semiconductor
UDFN6-1.45x1.0
UDFN6-1.45x1.0
CMOS logic IC
Noninverting buffer
Noninverting buffer
R
MM9D16V
Weitron Technology
SOD-923
SOD-923
Zener diode
15.20..16.80V, Izt=5mA, Zzt=50, 200mW
15.20..16.80V, Izt=5mA, Zzt=50, 200mW
r
MMSZ5240BPT
Chenmko Enterprise
SOD-523
SOD-523
Zener diode
10V±5%, Izt=20mA, Zzt=17, 225mW
10V±5%, Izt=20mA, Zzt=17, 225mW
R
MMSZ5267BPT
Chenmko Enterprise
SOD-523
SOD-523
Zener diode
71.25..78.75V, Izt=1.7mA, Zzt=270, 225mW
71.25..78.75V, Izt=1.7mA, Zzt=270, 225mW
R
NL17SG125AMU
ON Semiconductor
UDFN6-1.45x1.0
UDFN6-1.45x1.0
CMOS logic IC
Bus buffer gate with 3-state output
Bus buffer gate with 3-state output
R
NL17SG14CMU
ON Semiconductor
UDFN6-1.0x1.0
UDFN6-1.0x1.0
CMOS logic IC
Inverter with Schmitt-trigger input
Inverter with Schmitt-trigger input
R
NL17SH14P5
ON Semiconductor
SOT-953
SOT-953
CMOS logic IC
Inverter with Schmitt-trigger input
Inverter with Schmitt-trigger input
R
NL17SHT126P5
ON Semiconductor
SOT-953
SOT-953
CMOS logic IC
Bus buffer gate with 3-state output
Bus buffer gate with 3-state output
R
NL17SZ126P5
ON Semiconductor
SOT-953
SOT-953
CMOS logic IC
Bus buffer gate with 3-state output
Bus buffer gate with 3-state output
R
NLU1G04MU
ON Semiconductor
UDFN6-1.2x1.0
UDFN6-1.2x1.0
CMOS logic IC
Single inverter
Single inverter
R
NLU1GT50AMU
ON Semiconductor
UDFN6-1.45x1.0
UDFN6-1.45x1.0
CMOS logic IC
Noninverting buffer, TTL level
Noninverting buffer, TTL level
R
NLU2G16CMU
ON Semiconductor
UDFN6-1.0x1.0
UDFN6-1.0x1.0
CMOS logic IC
Dual noniverting buffers
Dual noniverting buffers
R
NLU2G17AMU
ON Semiconductor
UDFN6-1.45x1.0
UDFN6-1.45x1.0
CMOS logic IC
Dual buffer with Schmitt-trigger input
Dual buffer with Schmitt-trigger input
R
NSBC143ZF3T
ON Semiconductor
SOT-1123
SOT-1123
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/47k
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/47k
R
NZ9F16VT
ON Semiconductor
SOD-923
SOD-923
Zener diode
15.20..16.80V, Izt=5mA, Zzt=50, 200mW
15.20..16.80V, Izt=5mA, Zzt=50, 200mW
R
NZ9F9V1ST
ON Semiconductor
SOD-923
SOD-923
Zener diode
8.85..9.23V, Izt=5mA, Zzt=30, 200mW
8.85..9.23V, Izt=5mA, Zzt=30, 200mW
R
TCR3DG285
Toshiba
WCSP4E
WCSP4E
Linear voltage regulator IC
LDO, 2.85V±1%, 300mA, +CE
LDO, 2.85V±1%, 300mA, +CE
R
TCR3UG18A
Toshiba
WCSP4F
WCSP4F
Linear voltage regulator IC
LDO, 1.8V±1%, 300mA, +CE, CL
LDO, 1.8V±1%, 300mA, +CE, CL
R
TCR3UG18B
Toshiba
WCSP4F
WCSP4F
Linear voltage regulator IC
LDO, 1.8V±1%, 300mA, +CE
LDO, 1.8V±1%, 300mA, +CE
R
TCR4DG23
Toshiba
WCSP4E
WCSP4E
Linear voltage regulator IC
LDO, 2.3V±1%, 420mA, +CE
LDO, 2.3V±1%, 420mA, +CE
R
UNRL114
Panasonic
ML4
ML4
PNP transistor
Sw, 50V, 100mA, 150mW, 80MHz, R1/R2=10k/47k
Sw, 50V, 100mA, 150mW, 80MHz, R1/R2=10k/47k
R
UNRL214
Panasonic
ML4
ML4
NPN transistor
Sw, 50V, 100mA, 150mW, 150MHz, R1/R2=10k/47k
Sw, 50V, 100mA, 150mW, 150MHz, R1/R2=10k/47k