4 layers83.3 × 88.1 mm
Bottom PCB
StanZalewski/Autonomous-remote-monitoring-system-based-on-the-LoRaWAN-protocol
Solar-powered LoRaWAN weather station — 3 custom PCBs, bare-metal STM32, 4.3 km verified link
124 parts
DIP,31.8x20.3mm
SCWN03A-12
MWExtended
1 12V 250mA 3W 3kV 84% 9V~18V DIP,31.8x20.3mm Power Module/Power Supply ROHS
- Part id
- mw/SCWN03A-12
- Category
- Isolated Power Modules
- Package
- DIP,31.8x20.3mm
- Pins
- 5
- In stock
- 0 at JLCPCB (C7075041)
- Used on
- 1 open-source board
Overview
The SCWN03A-12 is an isolated Power Module made by MW in a DIP,31.8x20.3mm package with 5 pins. 1 12V 250mA 3W 3kV 84% 9V~18V DIP,31.8x20.3mm Power Module/Power Supply ROHS.
JLCPCB lists it (part C7075041). 1 open-source board in 1 repository on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Open-source boards using it
1Parts like it
8
B0512S-1WR3
SIP,11.7x6mm-40℃~+105℃ 1 10.2mm 11.6mm 12V 1W 200kHz~340kHz 30mVp-p 3kV 5.5V 560uF 6mA 6mm 83% 84mA Short Circuit Protection 塑封型 非稳压型 SIP,11.7x6mm Isolated Power Modules ROHSEVISUNIsolated Power Modules
F0512S-1WR3
SIP-4-40℃~+105℃ 1 10.16mm 1000uF 12V 19.65mm 1W 270kHz 30mVp-p 3kV 4.5V~5.5V 84mA 88% 8mA 8mm Short Circuit Protection SIP-4 Isolated Power Modules ROHSYLPTECIsolated Power Modules
B1212S-1WR3
SIP,11.7x6mm-40℃~+105℃ 1 1.5kV 10.2mm 10.8V~13.2V 11.68mm 12V 1W 200kHz~340kHz 30mVp-p 4mA 560uF 6mm 82% 84mA Short Circuit Protection 塑封型 非稳压型 SIP,11.7x6mm Isolated Power Modules ROHSEVISUNIsolated Power Modules
B1212S-2WR3
SIP,19.7x7mm-40℃~+105℃ 1 1.5kV 10.16mm 10.8V~13.2V 12V 167mA 19.65mm 200kHz~340kHz 2W 560uF 75mVp-p 7mm 86% 8mA Short Circuit Protection 塑封型 非稳压型 SIP,19.7x7mm Isolated Power Modules ROHSEVISUNIsolated Power Modules
WRB2412S-3WR2
SIP,22x9.5mm-40℃~+85℃ 1 1.5kV 100mVp-p 12V 12mm 18V~36V 22mm 250mA 300kHz 3W 680uF 80% 9.5mm Short Circuit Protection SIP,22x9.5mm Isolated Power Modules ROHSYLPTECIsolated Power Modules
B1212S-1WR2
SIP,11.6x6mm-40℃~+85℃ 1 1.5kV 10.1mm 10.8V~13.2V 11.6mm 12V 1W 220uF 50mVp-p 6mm 83mA 85% Short Circuit Protection SIP,11.6x6mm Isolated Power Modules ROHSDEXU ElectronicsIsolated Power Modules
A2412S-1WR3
SIP,19.7x6mm-40℃~+105℃ 1.5kV 10.16mm 19.65mm 1W 200kHz 21.6V~26.4V 220uF 42mA 4mA 50mVp-p 6mm 81% Short Circuit Protection ±12V SIP,19.7x6mm Isolated Power Modules ROHSEVISUNIsolated Power Modules
B1212S-3WR2
SIP,19.7x7mm-40℃~+85℃ 1.5kV 10.16mm 10.8V~13.2V 12V 19.65mm 250kHz 250mA 3W 4mA 560uF 7mm 80mVp-p 88% Short Circuit Protection SIP,19.7x7mm Isolated Power Modules ROHSEVISUNIsolated Power Modules
Questions
What package is the SCWN03A-12?
DIP,31.8x20.3mm, with 5 pins.
Where is the SCWN03A-12 datasheet?
MW publishes it: the Datasheet link on this page opens it.
Where can I order the SCWN03A-12?
JLCPCB lists it as part C7075041, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SCWN03A-12?
Parts like it in the library: the B0512S-1WR3 by EVISUN, the F0512S-1WR3 by YLPTEC, the B1212S-1WR3 by EVISUN and the B1212S-2WR3 by EVISUN. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SCWN03A-12?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.