AXK(5/6)F
NARROW PITCH
NARROW-PITCH
CONNECTORS
FOR PC BOARDS
(0.5mm) CONNECTORS
P5 SERIES — P5KF —
2.The socket and header has the same
dropping shock and torsion resistant
construction as the bellows-type contact.
5.Terminal construction prevents sol-
der wicking and bridging.
Since the contact is formed
by bending thin plate, it
has a spring-like quality.
This construction helps
make it resistant to
APPLICATIONS
• Cellular phones
• PHS
dropping and twisting.
• Portable data terminals
• Compact portable devices
The roll surfaces are in contact with each
other, providing high contact reliability.
3. Simple lock mechanism is
employed which is suitable for FPC
Ideal for FPC-to-PCB connections
connection.
FPC
Reinforcing plate
Simple lock mechanism
0.3mm
PCB
Before
mating
Narrow-pitch
connectors
P5KF
After
mating
1.8mm
Socket and
header are
mated
Socket
Header
The simple lock
A stacking height of 1.8mm including
the FPC area has been achieved.
This enables the number of pins to
be doubled white the size remains
the same as that for existing FPC
connectors. This, in turn, contributes
to making products and equipment
more compact.
mechanism ensures
that the connector
clicks into position
when it is inserted for
reliable single-action
insertion on the PCB.
4. Mating length 0.55mm
While achieving a low profile of 1.5mm
between PCBs, the effective mating
length has been extended to ensure that
there is some latitude in the mating.
FEATURES
1. Ultra low profile of 1.5mm
The connector is a two-piece structure
and 0.5mm pitch.
The product lineup consists of the stack-
ing height of 1.5mm, 2.0mm and 2.5mm.
They allow products to be slimmer.
0.55mm
SPECIFICATIONS
1. Characteristics
Item
Specifications
0.5A/contact (Max. 10 A at total contacts)
60V AC/DC
Conditions
Rated current
Rated voltage
Electrical
characteristics
Breakdown voltage
Insulation resistance
150V AC for 1 minute
Detection current: 1mA
Using 500V DC megger
Min. 1,000MΩ (initial)
Measured based on the HP4338B measurement method
of JIS C 5402
Contact resistance
Max. 90mΩ
Composite insertion force
Composite removal force
Max. 0.981N {100gf}/contacts × contacts (initial)
Min. 0.0588N {6gf}/contacts × contacts
Mechanical
characteristics
Measures the maximum load in the post axial direction
until removal
Post holding force
Min. 0.981N {100gf}/contact
Ambient temperature
Soldering heat resistance
–55°C to +85°C
No freezing at low temperatures
Infrared reflow soldering
Soldering iron
Max. peak temperature of 245°C
300°C within 5 seconds
Sequence Temperature (°C) Time (minutes)
+0
1
2
3
4
–55
25
85
25
30
Max. 5
30
−3
Thermal shock resistance
(header and socket mated)
5 cycles,
insulation resistance min. 100MΩ,
contact resistance max. 90mΩ
+10
−5
+3
−0
+10
−5
Environmental
characteristics
Max. 5
Humidity resistance
(header and socket mated)
120 hours, insulation resistance min. 100MΩ,
contact resistance max. 90mΩ
Bath temperature 40±2°C, humidity 90 to 95% R.H.
Saltwater spray resistance
(header and socket mated)
24 hours,
insulation resistance min. 100MΩ,
contact resistance max. 90mΩ
Bath temperature 35±2°C, saltwarter concentration 5±1%
H2S resistance
(header and socket mated)
Bath temperature 40±2°C, gas concentration 3±1 ppm,
humidity 75 to 80% R.H.
48 hours,
50 times
contact resistance max. 90mΩ
Repeated insertion and removal speed of max. 200 times/
hours
Insertion and removal life
Stacking height 1.5mm, 20 contacts; Socket: 0.06g
Header: 0.04g
Unit weight
16