Labels Milestones
BackToggle: 2.5mm above panel, tight but possible mini toggle: 4mm above panel, ample thunkicons: probably too tight; could work with printed spacers and existing lead lengths alpha pots: tight, only 1/2 turn for nut 11mm - rotary, SR2511 style, with very large 17.5mm panel hole+snip off pin, add holes for easier identification.
- TO-126-2, Vertical, RM 4.58mm, IPAK, see.
- Sensirion SCD4x QFN, 20 Pin (http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-qfn/QFN_20_05-08-1711.pdf), generated.
- -6.74156 7.03201 vertex -4.64974 -4.64974 7.16319 facet.
- Length 39.37mm width 20.32mm Bourns.
- 60x10.3mm^2, drill diamater 1.3mm, pad diameter.