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 'R8'

Marking
Name
Manufacturer/Case
Function
R8
AP8822C-08GA
Anwell Semiconductor
SOT-23
Voltage detector IC
0.8V±2%, -Reset PPO, 200ms, Halogen-fre
R8
AP8822C-08GI
Anwell Semiconductor
SC-82
Voltage detector IC
0.8V±2%, -Reset PPO, 200ms, Halogen-fre
R8
AP8822C-08GS
Anwell Semiconductor
SC-82S
Voltage detector IC
0.8V±2%, -Reset PPO, 200ms, Halogen-fre
R8
AP8822C-08GT
Anwell Semiconductor
SC-70
Voltage detector IC
0.8V±2%, -Reset PPO, 200ms, Halogen-fre
R8
AP8822C-08PA
Anwell Semiconductor
SOT-23
Voltage detector IC
0.8V±2%, -Reset PPO, 200ms
R8
AP8822C-08PI
Anwell Semiconductor
SC-82
Voltage detector IC
0.8V±2%, -Reset PPO, 200ms
R8
AP8822C-08PS
Anwell Semiconductor
SC-82S
Voltage detector IC
0.8V±2%, -Reset PPO, 200ms
R8
AP8822C-08PT
Anwell Semiconductor
SC-70
Voltage detector IC
0.8V±2%, -Reset PPO, 200ms
r8
BD46E322G-M
Rohm
SSOP-5
Voltage detector IC
3.2V±1%, -MR, -Reset PPO, Td=200ms
R8
BFG93A
Philips
SOT-143
NPN transistor
VHF/UHF-Amp, 20V, 35mA, 300mW, B=90, 6GHz
R8
BZT52C13WT
TAITRON Components
SOD-523
Zener diode
12.35..13.65V, Izt=5mA, Zzt=30, 200mW
R8
BZX84C6V2
Luguang Electronic Technology
SOT-23
Zener diode
5.8..6.6V, Zzt=10, Izt=5mA, 225mW
R8
BZX84C9V1T
Diodes
SOT-523
Zener diode
8.5..9.6V, Zzt=15, Izt=5mA, 150mW
R8
CZRH3-55C9V1
Comchip Technology
SOT-523
Zener diode
9.1..9.60V, Zzt=15, Izt=5mA, 150mW
R8
DW84C9V1NND03
Jiangsu Changjiang Electronics Technology
WBFBP-03B
Zener diode
9.1V±10%, If=10mA, 150mW
R8
ELM7638LCB
ELM Technology
SOT-23
Voltage detector IC
3.8V±2%, -Reset PPO, 150ms
R8
ELM9738CAB
ELM Technology
SOT-89
Voltage detector IC
3.8V±2.5%, +Reset PPO
R8
ELM9738CBB
ELM Technology
SOT-23
Voltage detector IC
3.8V±2.5%, +Reset PPO
R8
FS1MI
Fagor Electronica
DO-214AC
Diode
Rectifier, 1000V, 1.5A, Vf<1.1V(1A), 4µs
R8
MM5Z13H
Zowie Technology
SOD-523
Zener diode
12.4..14.1V, Izt=5mA, Zzt=30, 200mW
R8
MM5Z13V
EIC Semiconductor
SOD-523
Zener diode
13V±5%, Izt=5mA, Zzt=30, 200mW
R8
PDZ4.7B
PanJIT Semiconductor
SOD-323
Zener diode
4.7V±2.5%, If=400mA, 400mW
R8
R1121N281B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 2.8V±2%, 150mA, +CE
R8
R1131D081D
Ricoh
SON-6
Linear voltage regulator IC
LDO, 0.8V±2%, 300mA, +CE, CL
R8
R3111Q581A
Ricoh
SC-82AB
Voltage detector IC
5.8V±2%, -Reset PPO
R8
R3116Q151C
Ricoh
SC-82AB
Voltage detector IC
1.5V±0.8%, -Reset PPO
R8
R3117K153C
Ricoh
DFN1010-4
Voltage detector IC
1.5V±15mV, -Reset PPO, Sense
R8
RP104Q261D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, 2.6V±0.8%, 150mA, +CE, CL
R8
RP114K261D
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 2.6V±1%, 300mA, +CE, CL
R8
TC54VN5802ECB
Microchip Technology
SC-59
Voltage detector IC
5.8V±2%, -Reset ODO
R8
TC54VN5802MB
Microchip Technology
SOT-89
Voltage detector IC
5.8V±2%, -Reset ODO
R8
TK11480CM
Toko America
SOT-23L-6
Linear voltage regulator IC
LDO, 8V±1.5%, 110mA, +CE
R8
TK11487CM
Toko America
SOT-23L-6
Linear voltage regulator IC
LDO, 8.75V±1.5%, 110mA, +CE
R8
XC61CN5802N
Torex Semiconductor
SSOT-24
Voltage detector IC
5.8V±2%, +Reset ODO
R8
XC6218P39N
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.9V±2%, 200mA
R8
XC6504A481NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.8V±1%, 150mA, +CE
R81
µPA821TF
NEC Electronics
SOT-363
NPN transistor
Dual, VHF/UHF, LN, 20V, 100mA, 200mW, B=70..140, 4.5GHz
R83
TC53N5802ECT
Microchip Technology
SOT-23-5
Voltage detector IC
5.8V±2%, -Reset ODO
R83
XC61CN5802M
Torex Semiconductor
SOT-23
Voltage detector IC
5.8V±2%, +Reset ODO
R83
XC61CN5802P
Torex Semiconductor
SOT-89
Voltage detector IC
5.8V±2%, +Reset ODO
R83
XC61GN5802HR
Torex Semiconductor
USP-3
Voltage detector IC
5.8V±2%, +Reset ODO
R83
XE61CN5845MR
Torex Semiconductor
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO
R83
XE61CN5845PR
Torex Semiconductor
SOT-89
Voltage detector IC
5.8V±2%, -Reset ODO
R84
µPA827TF
NEC Electronics
SOT-363
NPN transistor
Dual, VHF/UHF, LN, 5V, 10mA, 30mW, B=70..140, 13GHz
R85
LN61FN5812M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
5.8V±2%, +Reset ODO, 200ms
R85
LN61FN5812P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
5.8V±2%, +Reset ODO, 200ms
R85
TC51N5802ECB
Microchip Technology
SC-59
Voltage detector IC
5.8V±2%, -Reset ODO, 50...200ms
R85
XC61FN5812M
Torex Semiconductor
SOT-23
Voltage detector IC
5.8V±2%, +Reset ODO, 200ms
R85
XC61FN5812P
Torex Semiconductor
SOT-89
Voltage detector IC
5.8V±2%, +Reset ODO, 200ms
R85
XC61HN5812MR
Torex Semiconductor
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO, 50..200ms
R86
2SB1386PT-R
Chenmko Enterprise
SOT-89
PNP transistor
AF, Sw, 20V, 5A, B=180..390, 120MHz
R86
LN61FN5842M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
5.8V±2%, +Reset ODO, 400ms
R86
LN61FN5842P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
5.8V±2%, +Reset ODO, 400ms
R86
XC61FN5842M
Torex Semiconductor
SOT-23
Voltage detector IC
5.8V±2%, +Reset ODO, 400ms
R86
XC61FN5842P
Torex Semiconductor
SOT-89
Voltage detector IC
5.8V±2%, +Reset ODO, 400ms
R86
XC61HN5842MR
Torex Semiconductor
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO, 80..400ms
R86
µPA828TF
NEC Electronics
SOT-363
NPN transistor
Dual, VHF/UHF, LN, 5V, 30mA, 90mW, B=70..140, 11GHz
R87
LN61FN5852M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
5.8V±2%, +Reset ODO, 50ms
R87
LN61FN5852P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
5.8V±2%, +Reset ODO, 50ms
R87
XC61FN5852M
Torex Semiconductor
SOT-23
Voltage detector IC
5.8V±2%, +Reset ODO, 50ms
R87
XC61FN5852P
Torex Semiconductor
SOT-89
Voltage detector IC
5.8V±2%, +Reset ODO, 50ms
R87
XC61HN5852MR
Torex Semiconductor
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO, 1..50ms
R8A
LM4040AIM3-8.2
National Semiconductor
SOT-23
Voltage reference IC
µPower, Precision, Shunt, 8.192V±0.1%
R8A
LM4040AIM7-8.2
National Semiconductor
SC-70-5
Voltage reference IC
µPower, Precision, Shunt, 8.192V±0.1%
R8A
XC6118C48AGR-G
Torex Semiconductor
USP-4
Voltage detector IC
4.8V±2%, ±Reset PPO, Sense, hysteresis 5%, Cd
R8A
XC6118C48AMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, ±Reset PPO, Sense, hysteresis 5%, Cd
R8B
LM4040BIM3-8.2
National Semiconductor
SOT-23
Voltage reference IC
µPower, Precision, Shunt, 8.192V±0.2%
R8B
XC6118C48BGR-G
Torex Semiconductor
USP-4
Voltage detector IC
4.8V±2%, ±Reset PPO, Sense, hysteresis <1%, Cd
R8B
XC6118C48BMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, ±Reset PPO, Sense, hysteresis <1%, Cd
R8C
LM4040CIM3-8.2
National Semiconductor
SOT-23
Voltage reference IC
µPower, Precision, Shunt, 8.192V±0.5%
R8C
XC6118C48CGR-G
Torex Semiconductor
USP-4
Voltage detector IC
4.8V±2%, ±Reset PPO, Sense, hysteresis 5%
R8C
XC6118C48CMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, ±Reset PPO, Sense, hysteresis 5%
R8D
LM4040DIM3-8.2
National Semiconductor
SOT-23
Voltage reference IC
µPower, Precision, Shunt, 8.192V±1%
R8D
XC6118C48DGR-G
Torex Semiconductor
USP-4
Voltage detector IC
4.8V±2%, ±Reset PPO, Sense, hysteresis <1%
R8D
XC6118C48DMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, ±Reset PPO, Sense, hysteresis <1%