2019.6

⑥

High-speed transmission 0.5mm pitch Board-to-Board connection floating connectors

FX23/FX23L Series

Features

1. 0.5mm pitch

2. Stacking (Height : 8 - 30mm)/vertical

3. Contacts available : 20/40/60/80/100/120

for signal + 4 for power source

4. Floating movable amount : X direction :

±0.6mm ; Y direction: ±0.6mm

A floating movement above the connector pitch is

possible. (Fig.1)

6. Hybrid power design (3A/pin×4 lines)

The guide posts on both sides of the connector

are equipped with 4 lines of power contacts in

addition to the signal contact. (Fig.2)

7. Current capacity : Signal contact 0.5A/pin,

power contact 3A/pin

8. Available for automatic mounting

(absorption tape is attached as standard

equipment)

9. Excellent mating performance due to the

large guide post.

Floating ability : XY-axis±0.6mm

Fig.1

Hybrid Power/Signal contacts

Fig.2

Vertical connection

Stacking connection

Header side

Receptacle side

Signal contact

Power contact

FX23

FX23L

X

Y

X

Y

X

Y

1

Signal integrity

● ICR (Insertion-loss-to-Crosstalk-Ratio)

The ICR containing cross-talk from 5 adjacent

differential pairs provides adequate margin in

compar ison with the cr iter ia based on the

specification of IEEE802.3ap.

● Differential impedance

of 87.5ps (20 to 80%).

In cases where the application will demand a high level of reliability, such as automotive,

please contact a company representative for further information.