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 'IK'

Marking
Name
Manufacturer/Case
Function
IK
2SA1463-K
NEC Electronics
SOT-89
PNP transistor
Sw, 60V, 1A, 2W, B=60..120, >300MHz
IK
CD214A-T14A
Bourns
DO-214AC
Transient voltage supressor
Vrwm=14V, Irsm=17.2A, 400W(1ms)
IK
MAX6315US37D3-T
Maxim Integrated Products
SOT-143
Voltage detector IC
3.7V±1.8%, -MR, -Reset ODO, 140ms
IK
P4SMAJ14A
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=14V, 17.2A, 400W (1ms)
IK
RT9167-34CBR
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 3.4V±2%, 300mA, +CE
IK
SK315B
Fagor Electronica
DO-214AA
Diode
SBR, 150V, 3A, Vf<0.95V(3A)
IK
SMAJ14A
Diodes
DO-214AC
Transient voltage supressor
Vrwm=14V, Vbr=15.6..17.2V, 17.2A, 400W(1ms)
IK
SMF14A
PanJIT Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=14V, Vbr=15.6..17.2V, Ipp=8.6A, 200W(1ms)
IK1
LD6918GDAW-K1
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.85V±1%, 300mA, +CE
IK1
LD6918GDDW-K1
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.85V±1%, 300mA, +CE
IK2
LD6918GDAW-K2
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.65V±1%, 300mA, +CE
IK2
LD6918GDDW-K2
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.65V±1%, 300mA, +CE
IK3
LD6918GDAW-K3
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.85V±1%, 300mA, +CE
IK3
LD6918GDDW-K3
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.85V±1%, 300mA, +CE
IK4
LD6918GDAW-K4
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.15V±1%, 300mA, +CE
IK4
LD6918GDDW-K4
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.15V±1%, 300mA, +CE
IKB
2SC3521-B
Renessas
MPAK
NPN transistor
HF, Sw, 40V, 100mA, 100mW, B=45..90
IKC
2SC3521-C
Renessas
MPAK
NPN transistor
HF, Sw, 40V, 100mA, 100mW, B=80..160
IKH
LD6918GDAW-KH
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.5V±1%, 300mA, +CE
IKH
LD6918GDDW-KH
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.5V±1%, 300mA, +CE
IKI
LD6918GDAW-KI
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.6V±1%, 300mA, +CE
IKI
LD6918GDDW-KI
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.6V±1%, 300mA, +CE
IKJ
LD6918GDAW-KJ
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.7V±1%, 300mA, +CE
IKJ
LD6918GDDW-KJ
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.7V±1%, 300mA, +CE
IKK
LD6918GDAW-KK
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.8V±1%, 300mA, +CE
IKK
LD6918GDDW-KK
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.8V±1%, 300mA, +CE
IKL
LD6918GDAW-KL
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.9V±1%, 300mA, +CE
IKL
LD6918GDDW-KL
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.9V±1%, 300mA, +CE
IKM
LD6918GDAW-KM
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.0V±1%, 300mA, +CE
IKM
LD6918GDDW-KM
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.0V±1%, 300mA, +CE
IKN
LD6918GDAW-KN
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.1V±1%, 300mA, +CE
IKN
LD6918GDDW-KN
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.1V±1%, 300mA, +CE
IKO
LD6918GDAW-KO
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.2V±1%, 300mA, +CE
IKO
LD6918GDDW-KO
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.2V±1%, 300mA, +CE
IKP
LD6918GDAW-KP
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.3V±1%, 300mA, +CE
IKP
LD6918GDDW-KP
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.3V±1%, 300mA, +CE
IKQ
LD6918GDAW-KQ
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.4V±1%, 300mA, +CE
IKQ
LD6918GDDW-KQ
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.4V±1%, 300mA, +CE
IKR
2SD2210-R
Panasonic
SOT-89
NPN transistor
LV, DC-DC conv, 25V, 500mA, 1W, 200MHz, B=200..350
IKR
LD6918GDAW-KR
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.5V±1%, 300mA, +CE
IKR
LD6918GDDW-KR
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.5V±1%, 300mA, +CE
IKS
2SD2210-S
Panasonic
SOT-89
NPN transistor
LV, DC-DC conv, 25V, 500mA, 1W, 200MHz, B=300..500
IKS
LD6918GDAW-KS
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.6V±1%, 300mA, +CE
IKS
LD6918GDDW-KS
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.6V±1%, 300mA, +CE
IKT
2SD2210-T
Panasonic
SOT-89
NPN transistor
LV, DC-DC conv, 25V, 500mA, 1W, 200MHz, B=400..800
IKT
LD6918GDAW-KT
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.7V±1%, 300mA, +CE
IKT
LD6918GDDW-KT
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.7V±1%, 300mA, +CE
IKU
LD6918GDAW-KU
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.8V±1%, 300mA, +CE
IKU
LD6918GDDW-KU
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.8V±1%, 300mA, +CE
IKV
LD6918GDAW-KV
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.9V±1%, 300mA, +CE
IKV
LD6918GDDW-KV
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.9V±1%, 300mA, +CE
IKW
LD6918GDAW-KW
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.0V±1%, 300mA, +CE
IKW
LD6918GDDW-KW
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.0V±1%, 300mA, +CE
IKX
LD6918GDAW-KX
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.1V±1%, 300mA, +CE
IKX
LD6918GDDW-KX
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.1V±1%, 300mA, +CE
IKY
LD6918GDAW-KY
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.2V±1%, 300mA, +CE
IKY
LD6918GDDW-KY
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.2V±1%, 300mA, +CE
IKZ
LD6918GDAW-KZ
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.3V±1%, 300mA, +CE
IKZ
LD6918GDDW-KZ
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.3V±1%, 300mA, +CE