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- Find Lower Resistance Fuse (Voltage Drops in Power Path Selection)
Ideally with a smaller package size as well (the fuse could be old therefore having higher resistance?)
MINI 297 (ATM)
Fuse Holder: Keystone Electronics 3568 - Digikey Link
Fuses: LittleFuse Mini 297, or Cooper Bussmann ATM - Digikey Link
MICRO (ATR)
Fuse Holder: I can’t seem to find any dedicated ones, but the Keystone contacts for the Mini series (without the cover) should work but is not as elegant.
Fuses: LittleFuse Micro2 327 or Cooper Bussmann ATR - Digikey Link - Use only 2 parallel FETs for the power selection inputs (Power Path FETs Power Dissipation and Temp Rise)
- Find connector to replace screw terminal for easier assembly (not high priority)
TE ET Power, recommended per the Stanford Connector Selection document:
Part numbers are on Pg 102 of this PDF: https://www.ttiinc.com/content/dam/ttiinc/manufacturers/te-connectivity/PDF/sg_tyco_ENG_CS_1773096_FULL_POWER_CATALOG_0512.pdf
Housing: https://octopart.com/1982299-1-te+connectivity-44516067?r=pap
Connector: https://octopart.com/2042274-1-te+connectivity-44516073
Crimps: https://www.digikey.ca/product-detail/en/te-connectivity-amp-connectors/927829-5/A122186CT-ND/5418209 - Add current sense to power supply input (instead of 0 ohm resistor)
Unless there was a good reason it was not there to start - Aux Switch Implementation (to completely turn off the car)
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