YFLEX “Slit & Bundle” combines the flexibility of a FPC combined with the bundling feature of twinax or coax cables. YFLEX is a special High-Speed FPC (Flexible Printed Circuit) which can transmit up to 56Gbps-PAM4 with differential Impedance of 100Ohm. This high performance is given by different features, like LCP as base material, the contacting of different layers done by silver bumps and the special production process.
Transmission rate 56Gbps-PAM4
Yamaichi non-ZIF connector HF512 or HF513 is available
Lower skew when compared to coax or twinax cables
Low loss material (up to 460mm length)
Low cross talk design for bidirectional transmission