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Battery clips

• https://battery-contacts.com/
• https://www.keyelco.com/category.cfm/keyelco/Battery-Coin-Cell-Holders-Contacts-Clips/id/404
• https://www.batteryholders.com/

SCuM QFN dimensions for KiCad:

Footprint Wizard Name: QFN Footprint Wizard Description: Quad Flat No-lead (QFN) footprint wizard Pages: 3 Pads n: 100 pitch: 0.4mm width: 0.2mm length: 0.8mm offset: 0.3mm oval: True EPad epad: True width: 9mm length: 9mm thermal vias: True thermal vias drill: 1mm x divisions: 8 y divisions: 8 paste margin: 0.75mm Package width: 12mm height: 12mm margin: 0.2mm