Brian K. White
UNITED STATES OF AMERICA • + Follow
Components
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691137710002Würth Elektronik
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TE 5414373-1 BNC Jack 50 ohm right angle thtTE Connectivity
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RES 0.01 OHM 1% 1W 1206 |
x 10 |
Tools, APP Software Used etc.
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KiCADKicad
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OpenSCADOpenSCAD
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Description
ScopeShuntX
Shunt resistor for measuring current with an oscilloscope.
Inspired by github.com/voltlog/ScopeShunt
See github releases tab for enclosure STL
Example BOM uses 10 mOhm resistiors, which is goot for 1A to 100A (the pcb and screw terminal can't really do 100A, more like 20)
See github readme for table of other resistor values and scope settings for other current ranges.
Use 2oz copper for >10A
Use 3oz copper for >20A
Schematic and Layout
https://github.com/bkw777/ScopeShuntX
CAD-Custom parts and enclosures
https://github.com/bkw777/ScopeShuntX
ScopeShuntX_enclosure_bottom.stl
ScopeShuntX_enclosure_top.stl
Apr 10,2022
768 views
ScopeShuntX
Shunt resistor to monitor current with an oscilloscope.
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Published: Apr 10,2022
Download Gerber file 5
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File Last Updated: 2024/04/20 (GMT+8)
File update record
2024-04-2005:32:51
CAD or technical drawing file is updated.
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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