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Sunkye Nano straddles flexible SMT connector series features gold alloy Twist Pin contacts.
Contacts number: 9, 15, 21, 25, 31, 37, 51, 65, 69.
The connector is free mounted, not fixed, and usually mated with a receptacle that has a nut.
Recommended JC (straight slot screw) types of screws.
Tight by a miniature straight screwdriver.
Choosing the JC1 (hex) type of screws, tight by 1.27mm sub tense screwdriver. 
PC tail solder on flexible PCB, PCB thickness is 0.25MAX. 
Working temperature envi