Bottom
Top
30 turn each side PCB coil
Note: Each side of the PCB is 30 turns, for a total of 6.5Ohms and 60 turns per PCB.
Get a few of these boards made at a thickness of 0.6mm, and stack them up as needed to achieve the desired coil resistance! Place each successive one a quarter turn from the last, then solder the connection between them! Then simply solder wires to the end terminals and you're good to go!
Or, if you want a lower resistance and more current, stack them up without giving them quarter turns! The possibilities are endless, and these boards are CHEAP!
I'm using them as the coil in a magnetic-strip card-emulation device. The controller board for this project will also be published soon.
Designed in KiCad. Thanks to the scrip here for generating the actual coils: https://github.com/erichVK5/SpiralInductorFootprintGenerator
30 turn each side PCB coil
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
- Comments(1)
- Likes(3)
- 2 USER VOTES
- YOUR VOTE 0.00 0.00
-
10design
-
10usability
-
10creativity
-
10content
-
10design
-
10usability
-
10creativity
-
10content
More by Willem Hillier
-
-
-
3D printed Enclosure Backplate for Riden RD60xx power supplies
65 1 1 -
-
-
-
Sega Master System RGB Encoder Switcher Z80 QSB v1.2
65 0 0 -
18650 2S2P Battery Charger, Protection and 5V Output Board
90 0 0 -
High Precision Thermal Imager + Infrared Thermometer | OpenTemp
463 0 7 -
Sony PlayStation Multi Output Frequency Oscillator (MOFO) v1
136 0 2 -
