DF61Y Datasheet, PDF (1/8 Pages) Hirose Electric – Small-Sized, Low Profile Wire-to-Board Connector for Power Supply

Small-Sized, Low Profile Wire-to-Board Connector for Power Supply
DF61Y Series
Diagram to explain the ViSe Locking Design
Insertion operation is similar to vertical mating. However, the
contact is actually inserted at an angle, and ensures high retention
force in upper direction. (Cable tensile strength : A minimum of 10N)
Before mating
After mating
■Features
1. Proprietary ViSe Lock design
The lock on the cable side has been strengthened
with our proprietary ViSe Lock mechanism^*,
preventing cables from being easily disconnected
due to tough routing or an excessive load. (^*ViSe
lock : Vertical-insertion Swing-extraction) (Fig.1)
˞Patent pending
2. Improved operation through vertical
mating
Eliminates wasted board space : Vertical insertion
eliminates the board space required for horizontal
mating and enhances assembly (Enhanced PCB
design freedom) (Fig.2)
3. Small-sized and low profile, with high
withstanding voltage and current
(H=2mm, 24AWG : 4A Max)
In spite of the small size on a 2.2mm contact pitch,
high voltage of 350V is achieved by ensuring
creepage distance. Using high conductivity material
for the socket contact and lowering contact resistance
through optimized contact force, high-current
capability is realized.
4. High heat-resistance
Operating temperature limit of 105°C.
5. Halogen-free
Use of chlorine or bromine are within standards
values.
*As defined by IEC61249-2-21
Br 900ppm max, Cl 900ppm max,
Br+Cl 1,500ppm max
Fig.1
Improved operation through vertical mating
and reduced wasted space
Vertical mating type
Capable of mounting other components
(Enhanced PCB designing freedom)
Improved insertion. Mating port visually
locates from above
Horizontal mating type
Wasted space
Difficult insertion caused by inability to
visually locating the mating port
Long creepage distance
Fig.2
Contact separation
Creepage distance is achieved by
providing a housing wall between contacts.
Fig.3
2016.12
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