FX18-60P-0.8SV Datasheet, PDF (3/12 Pages) Hirose Electric – 10+Gbps 0.8mm pitch Board to Board Connectors

■Function Chart
●Right Angle Receptacle
ʲ FX18-**S-0.8SH ʳ
FX18 Series●10⁺Gbps 0.8mm pitch Board to Board Connectors
●Right Angle Header
ʲ FX18-**P-0.8SH ʳ
Coplanar
connection
●Straight Receptacle
ʲ FX18-**S-0.8SV15 ʳ
Vertical connection ^{●Straight Header}
ʲ FX18-**P-0.8SV ʳ
ʲ FX18-**S-0.8SV20 ʳ
Stacking
connection
ʲ FX18-**P-0.8SV10 ʳ
■Stacking connections Heights
Straight Header
FX18-**P-0.8SV**
Stacking Variation
FX18-**P-0.8SV FX18-**P-0.8SV10
FX18-**S-0.8SV15
15mm
25mm
FX18-**S-0.8SV20
20mm
30mm
Straight Receptacle
FX18-**S-0.8SV**
■Signal Integrity
●Pin assignment
To match 100 ohm differential impedance and to reduce crosstalk, a staggered GSSG pin assignment is recommended for
FX18. (G=ground and S=signal)
Pin assignment ( In case of 40 pos. )
Cross section of mating (coplanar connection)
Contact
No.1
Outer row
Contact
No.20
Inner row
Contact
No.21
Contact
No.40
Signal pin
Diff pair
Ground pin
Inner row
Outer row
3