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 'CO'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
CO
BZX384B20-V-G
Vishay Semiconductor
SOD-323
SOD-323
Zener diode
20V±2.5%, Izt=5mA, Zzt=15, 200mW
20V±2.5%, Izt=5mA, Zzt=15, 200mW
CO
TSMA75
Vishay Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vbr=67.5..82.5V, Vrwm=60.7V, Ipp=3.9A, 400W(1ms)
Vbr=67.5..82.5V, Vrwm=60.7V, Ipp=3.9A, 400W(1ms)
CO
2SC4209-O
Toshiba
SC-59
SC-59
NPN transistor
AF-Drv, 80V, 300mA, 200mW, B=70..140, 100MHz
AF-Drv, 80V, 300mA, 200mW, B=70..140, 100MHz
CO
APE6811U-A
Advanced Power Electronics
SC-70
SC-70
Voltage detector IC
4.63V±2%, -Reset PPO
4.63V±2%, -Reset PPO
CO
AP130-29W
Anachip
SOT-23
SOT-23
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA
LDO, 2.9V±2%, 300mA
CO
APE6811N-A
Advanced Power Electronics
SOT-23
SOT-23
Voltage detector IC
4.63V±2%, -Reset PPO
4.63V±2%, -Reset PPO
CO
GS6332UR23D3
Vishay Semiconductor
SOT-23
SOT-23
Voltage detector IC
2.3V±1.8%, +Reset PPO, Rdt=150ms
2.3V±1.8%, +Reset PPO, Rdt=150ms
CO
SiP6332R23D3
Vishay Semiconductor
SOT-23
SOT-23
Voltage detector IC
2.3V±1.5%, -Reset PPO, Rdt=150ms
2.3V±1.5%, -Reset PPO, Rdt=150ms
CO
AX6903AR
AXElite Technology
SOT-23-3L
SOT-23-3L
Voltage detector IC
4.63V±1.5%, -Reset PPO
4.63V±1.5%, -Reset PPO
CO
2SA1980U-O
AUK Semiconductor
SOT-323
SOT-323
PNP transistor
GP, 50V, 150mA, 200mW, B=70..140, 80MHz
GP, 50V, 150mA, 200mW, B=70..140, 80MHz
CO
2SC5343E-O
AUK Semiconductor
SOT-523
SOT-523
NPN transistor
GP, 60V, 150mA, 150mW, >80MHz, B=70..140
GP, 60V, 150mA, 150mW, >80MHz, B=70..140
CO
2SC2881-O
Toshiba
SOT-89
SOT-89
NPN transistor
HV, 120V, 80mA, 500mW, B=70..140, 120MHz
HV, 120V, 80mA, 500mW, B=70..140, 120MHz
CO
AP130-29Y
Anachip
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA
LDO, 2.9V±2%, 300mA
CO
KTC4373-O
Korea Electronics
SOT-89
SOT-89
NPN transistor
AF-Drv, 120V, 800mA, 1W, B=80..160, 120MHz
AF-Drv, 120V, 800mA, 1W, B=80..160, 120MHz
CO
AP130-29TW
Anachip
TSOT-23-3L
TSOT-23-3L
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA
LDO, 2.9V±2%, 300mA
CO
2SA1980UF-O
AUK Semiconductor
SOT-323F
SOT-323F
PNP transistor
GP, 50V, 150mA, 200mW, B=70..140, 80MHz
GP, 50V, 150mA, 200mW, B=70..140, 80MHz
CO
2SC5343EF-O
AUK Semiconductor
SOT-523F
SOT-523F
NPN transistor
GP, 60V, 150mA, 150mW, >80MHz, B=70..140
GP, 60V, 150mA, 150mW, >80MHz, B=70..140
CO
MAX6314US50D2-T
Maxim Integrated Products
SOT-143
SOT-143
Voltage detector IC
5.0V±1.8%, -MR, -Reset Bidir, PPO, 20ms
5.0V±1.8%, -MR, -Reset Bidir, PPO, 20ms
CO
SN74LVC1G06DPW
Texas Instruments
X2SON-5
X2SON-5
CMOS logic IC
Singe inverter (ODO)
Singe inverter (ODO)
CO
EM1104J-290
Excelliance MOS
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.9V±2%, 600mA, +CE
LDO, 2.9V±2%, 600mA, +CE
CO
V6301OSP5B
EM Microelectronic-Marin SA
SOT-23-5
SOT-23-5
Voltage detector IC
2.8V±2%, -Reset ODO, 290ms
2.8V±2%, -Reset ODO, 290ms
CO
2SC5087-O
Toshiba
SMQ
SMQ
NPN transistor
VHF/UHF, LN, 20V, 80mA, 150mW, 7GHz, B=80..160
VHF/UHF, LN, 20V, 80mA, 150mW, 7GHz, B=80..160
cO
BU46K442G
Rohm
SSOP-3
SSOP-3
Voltage detector IC
4.4V±1%, -Reset PPO, Rdt=200ms
4.4V±1%, -Reset PPO, Rdt=200ms
Other codes starting with 'C…' :