High Speed Transmission, 0.8 mm Pitch Connectors for PCB Connections
FX18 Series
Features
■
● 0.8 mm pitch
● Connection type: Coplanar /right angle /
parallel (height: 10 to 45 mm)
● No of pos.: 40, 60, 80, 100, 120, 140
● MF (multi-functional) contact
The FX18 series utilizes guideposts on both sides of the
connector. These guide posts double as multi-functional
contacts as well as an aligning structure.
1) Enhanced ground connections between PCB’s
2) Capable of being used as power source lines (3 A/line)
3) A sequenced 3-level structure that contains signal contacts
● Effective mating length of 2 mm (Signal
contact)
This connector utilizes a 2.0 mm effective mating
length for its signal contacts and provides a
sufficient amount of margin for its mating sequence.
(MF contact A: 2.5 mm/ MF contact B: 1.5 mm)
H^\cVa
8dciVXi
● Resistant to excess mating force
The structure is equipped with dip contacts that help
prevent damage caused by excessive mating forces
and provides stability to both sides of the connector.
B;ꢀ8dciVXiꢀ6
● Simplified mating with large guides
Generous lead-in shape simplifies the mating
operation. (lead in opening amount: ± 1 mm).
The guides also prevent inverse mating.
B;ꢀ8dciVXiꢀ7
Impedance
ICR
High speed transmission
characteristics
■
60
50
40
30
20
10
0
110
105
100
95
● ICR
ꢀ(Insertion-loss-to-Crosstalk-Ratio)
Enough margin with regulated ICR
data of IEEE802.3ap 10 Gbps
transmission standard.
ICR
● Differential impedance data
With a strict time of Tr = 35ps, its
contact structure matches 100 Ohm
±10% differential impedance.
IEEE spec
Inner row
0.8 1
90
0
2
4
6
8
10
0
0.2
0.4
0.6
Frequency (GHz)
Time (ns)
Mating variation diagram
■
Parallel connection type (3 piece)
FX18-**P-0.8SV**
FX18-**PS-0.8H15
Coplanar connection type
20.3
Right angle connection type
15.15
Parallel connection type (2 piece)
FX18-**P-0.8SV**
FX18-**S-0.8SV**
7.8
FX18-**P-0.8SH
FX18-**S-0.8SH
FX18-**P-0.8SV
FX18-**S-0.8SH
FX18-**S-0.8SV**
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
1
2014.1 ②