I’m looking for measurements for the metal leaf spring used in parts #9963 and #1293.
Something resembling this appears to have been used to fix a key in a 1978 Roland MP-600 that I have here. There’s another broken key contact needing repair, and would like to know if I’ve found a compatible substitution (through harvesting and adaptation as seen below).
The original leaves (bottom) are 50mm x 4mm x 0.15mm. The repaired one (top) is about 55mm long (straightened), and the little contact bar (obscured in my photo by the upper contact housing) is about 20mm from where the bent end would be.
Do these measurements match what I would encounter with the Juno parts (043H006 and 043H007) that I linked?