Labels Milestones
BackJack, https://www.cliffuk.co.uk/products/dcconnectors/FC681465S.pdf Surface-mount DC Barrel Jack, 2.0mm ID, 5.5mm OD, 24V, 8A, no switch, https://www.cui.com/product/resource/pj-063ah.pdf barrel jack cui.
- SOT223 4 pins for trigger.
- 1732438 Connector Phoenix Contact, SPT.
- MNR12 (see mnr_g.pdf Chip Resistor.
- Differ # 2-layer, 1oz copper condition "A.Type .