The TE Connectivity 2-583718-7 is a 64-position card edge housing from the TWIN LEAF series, designed for non-specified dual edge cards with a card thickness range of 0.055" to 0.070" (1.40 mm to 1.78 mm).
What Contacts Are Compatible?
The card thickness range of 0.055" to 0.070" (1.40 mm to 1.78 mm) defines the acceptable PCB edge thickness for proper contact retention and alignment.
