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 '6W'

Marking
Name
Manufacturer/Case
Function
6W
APX803L20-30C3
Diodes
SOT-323
Voltage detector IC
3.0V±1.5%, -Reset ODO, 220ms Rt delay
6W
BCW67CR
Zetex
SOT-23
PNP transistor
AF, Sw, 45V, 800mA, 330mW, B=250..630, >100MHz
6W
R1210N361C
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 3.6V, 100kHz
6W
RP101K222D
Ricoh
DFN1612-4B
Linear voltage regulator IC
LDO, LN, 2.2V±0.8%, 300mA, +CE, CL
6W
RP173K531D
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 5.3V±1%, 150mA, +CE, CL
6W
RP500N192A
Ricoh
SOT-23-6W
DC/DC voltage converter IC
PWM step-down, 1.9V±1.5%, 600mA, +CE
6W-
BAP50-04W
Philips
SOT-323
PIN diode
Dual, RF, 50V, 50mA, 500mW, 0.3pF, 3 (10mA/100MHz)
6W0
ELM98020AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.0V±2%, 200mA
6W1
MM1ZB18H
Zowie Technology
SOD-123
Zener diode
17.64..18.36V, Izt=5mA, Zzt=45, 500mW
6W2
ELM98012AC
ELM Technology
SOT-89
Linear voltage regulator IC
1.2V±2%, 200mA
6W3
1PS70SB40
Philips
SOT-323
Diode
Schottky, Sw, Fast, 40V, 120mA, <100ps
6W3
ELM98013AC
ELM Technology
SOT-89
Linear voltage regulator IC
1.3V±2%, 200mA
6W4
1PS70SB44
Philips
SOT-323
Diode
Dual, Schottky, Sw, Fast, 40V, 120mA, <100ps
6W4
ELM98014AC
ELM Technology
SOT-89
Linear voltage regulator IC
1.4V±2%, 200mA
6W5
1PS70SB45
NXP Semiconductors
SOT-323
Diode
Dual, Schottky, Sw, Fast, 40V, 120mA, <100ps
6W5
ELM98015AC
ELM Technology
SOT-89
Linear voltage regulator IC
1.5V±2%, 200mA
6W6
1PS70SB46
Philips
SOT-323
Diode
Dual, Schottky, Sw, Fast, 40V, 120mA, <100ps
6W6
ELM98016AC
ELM Technology
SOT-89
Linear voltage regulator IC
1.6V±2%, 200mA
6W7
ELM98017AC
ELM Technology
SOT-89
Linear voltage regulator IC
1.7V±2%, 200mA
6W8
ELM98018AC
ELM Technology
SOT-89
Linear voltage regulator IC
1.8V±2%, 200mA
6W9
ELM98019AC
ELM Technology
SOT-89
Linear voltage regulator IC
1.9V±2%, 200mA
6WA
ELM98021AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.1V±2%, 200mA
6WB
ELM98022AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.2V±2%, 200mA
6WC
ELM98023AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.3V±2%, 200mA
6WD
ELM98024AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.4V±2%, 200mA
6WE
ELM98025AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.5V±2%, 200mA
6WE
SMA6J5.0CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.25V, Ipp=65.2A, 600W(1ms), Bidirectional
6WF
ELM98026AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.6V±2%, 200mA
6WG
ELM98027AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.7V±2%, 200mA
6WG
SMA6J6.0CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=6.0V, Vbr=6.67..7.67V, Ipp=58.3A, 600W(1ms), Bidirectional
6WH
ELM98028AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.8V±2%, 200mA
6WJ
ELM98029AC
ELM Technology
SOT-89
Linear voltage regulator IC
2.9V±2%, 200mA
6WK
ELM98030AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.0V±2%, 200mA
6WK
SMA6J6.5CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=6.5V, Vbr=7.22..8.30V, Ipp=53.6A, 600W(1ms), Bidirectional
6WL
ELM98031AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.1V±2%, 200mA
6WM
ELM98032AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.2V±2%, 200mA
6WM
SMA6J7.0CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=7.0V, Vbr=7.78..8.95V, Ipp=50.0A, 600W(1ms), Bidirectional
6WN
ELM98033AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.3V±2%, 200mA
6WP
ELM98034AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.4V±2%, 200mA
6WP
SMA6J7.5CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=7.5V, Vbr=8.33..9.58V, Ipp=46.5A, 600W(1ms), Bidirectional
6WQ
ELM98035AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.5V±2%, 200mA
6WR
ELM98036AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.6V±2%, 200mA
6WR
SMA6J8.0CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=8.0V, Vbr=8.89..10.23V, Ipp=44.1A, 600W(1ms), Bidirectional
6WS
ELM98037AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.7V±2%, 200mA
6WT
ELM98038AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.8V±2%, 200mA
6WT
SMA6J8.5CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=8.5V, Vbr=9.44..10.82V, Ipp=41.7A, 600W(1ms), Bidirectional
6WU
ELM98039AC
ELM Technology
SOT-89
Linear voltage regulator IC
3.9V±2%, 200mA
6WV
ELM98040AC
ELM Technology
SOT-89
Linear voltage regulator IC
4.0V±2%, 200mA
6WV
SMA6J9.0CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=9.0V, Vbr=10.0..11.5V, Ipp=39.0A, 600W(1ms), Bidirectional
6WX
SMA6J10CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=10V, Vbr=11.1..12.8V, Ipp=35.3A, 600W(1ms), Bidirectional
6WZ
SMA6J11CA
Littelfuse
DO-214AC
Transient voltage supressor
Vrwm=11V, Vbr=12.2..14.0V, Ipp=33.0A, 600W(1ms), Bidirectional