DF40C2.0-30DS-0.4V51 Datasheet, PDF (1/16 Pages) Hirose Electric – 0.4 mm Contact Pitch Board-to-Board /Board-to-FPC Connectors

0.4 mm Contact Pitch Board-to-Board /Board-to-FPC Connectors
DF40 Series
Decrease in the board-occupied area
Other HRS
connector
DF40
Smaller width
■Features
1. H igher density of the board-mounted components
Extremely small board mounting pattern and low above-
the-board profile makes the connectors ideally suited for
small device applications.
2. Stacking height variation : 1.5mm to 4.0mm
3. High contact reliability
Despite connectors small size and low profile the contacts
provide strong contact forces and long contact wipe (0.45
mm), guaranteeing reliable electrical and mechanical
performance.
4. Large self-alignment distance
The connectors will self-align within 0.33 mm.
5. Confirmation of the fully mated condition
Positive “click” sensation confirms correct insertion and
connection of all contacts.
6. Built-in shock absorbing feature
The protrusions and indents in the insulator bodies protect
the connectors from failures when exposed to sudden
impact.
7. Solder wicking prevention
Nickel-plated barriers provide protection against solder
wicking into the contact areas.
8. Contact area protection
External walls protect the exposed contact areas from
intrusion of flux or foreign particles.
High contact reliability – Effective connection wipe of 0.45 mm
Shock-absorbing rib
Interlock indentations
(for 10 to 50 positions)
Stacking Height variation
Stacking
Height
1.5mm 2.0mm 2.5mm 3.0mm 3.5mm 4.0mm
10 K ---- ---- ---- ---- ----
12 ∆ K ---- ---- ---- ----
20 K K K ---- ---- ----
24 K K ---- ---- ---- ----
30 K K ∆ K K ----
34 K ---- ---- ---- ---- ----
Pos.
40
44
K
----
K
∆
K
----
----
K
----
----
∆
----
50 K K K K K K
60 K K K K K K
70 K K ---- K ---- ----
80 K K ---- K K K
90 K ---- ---- K ---- K
100 K ---- ---- K ---- ----
∆: Reserved for product expansion
2012.3e
1