Dimensions are shown in mm
Dimensions subject to change
www.ittcannon.com/ccm
8
CCM01 MK II
The CCM01 MK II connectors with fixed
contacts have been developed for
applications where a landing contact
mechanism is not required but
performance and reliability are still key
considerations.
Features
• Available with 8 or 16 contacts which
are designed to give a consistently
reliable normal force over the life of the
connector.
• For added reliability, the card detection
switch (which is normally open) is
sealed against dust and debris.
• Available with through-hole or surface
mount contact termination and its
lightweight design means that the
connector can be automatically pick-
and-placed.
• The moldings are made from high
temperature thermoplastics suited
for infrared and convection soldering
processes.
• Plastic springs in the cover give a
positive feel as the card is fully inserted.
In case of special version with low card
insertions and withdrawal, then the
CCM connector is supplied without this
spring effect.
• The reduced size of the contact base
saves PCB space, makes the
connector more stable during soldering
and creates an air gap between the
contacts and card entry slot, so
reducing the risk of an electrostatic
transfer to the PCB.
• By using an inlay finish in the contact
area, the life of the precious metal is
extended by more than 10 times that
of standard gold plating.
• A chamfered opening to the card entry
slot improves the card guidance into
the connector.
• The contact area is spooned to reduce
the risk of accidental (or deliberate)
damage and to optimize the electrical
connection with the card.
• Robustly formed printed circuit tails
allow a coplanarity of ±0.05 mm to be
maintained.
Part Number N° of Contacts Termination Retention Packaging
Tail Design Force Multiple
CCM01-2065 8 SMT w/board lock <10N 300
CCM01-2067 16 SMT
w/board lock <10N 300
CCM01-2251 8 SMT <10N 300
CCM01-2252 16 SMT <10N 300
CCM01-2253 8 SMT <4N 300
CCM01-2254 16 SMT <4N 300
CCM01-2255 8 Through hole <4N 300
CCM01-2256 16 Through hole <4N 300
Construction
Contacts Copper alloy
Plating Contact area : Gold alloy inlay
Terminals : Tin lead (2µ min)
Moldings High temp. thermoplastic UL 94V-0 rated
Card detection switch Stainless steel and copper alloy
Mechanical data
Number of Contacts 8 or 16
Mechanical life 100,000 cycles min
Durability of inlay 5,000 cycles min (see note 1)
Card insertion force 10 N max
Card extraction force 1 N min / 10N max (4N max for
CCM01-2253, 2254, 2255, 2256)
Contact force 0.25 N min / 0.50 N max
Card detection switch 0.8 N max for actuation (end travel switch
actuation force actuates when card is 0.9 mm from card stop)
1.8 N max for complete depression
Vibration Frequency 10 to 500 Hz. Acceleration 50m/s
2
Duration 6 hours - amplitude 0.35 mm
Max electrical discontinuity 1µs
Shock Peak value 500 m/s
2
– Duration 11 ms
3 shocks in each direction of each axis
Max electrical discontinuity 1 µs
Electrical data
Insulation resistance 1,000 MΩ min
Contact resistance max 100 mΩ max
Switching current 10 µA min / 1 A max
Dielectric strength 750 Vrms min
Card detection switch Normally open
Rc card detection switch 100 mΩ max
Dielectric strength
card detection switch 250 Vrms min
Switch current rating 1 mA min / 10 mA max
Maximum switch power 0.2 VA
Environmental data
Operating temperature -40°C to +85°C
Soldering temperature Temperature/time profile acc. to CECC00802
para. 6.1, Fig. 3 with peak temperature 250°C
Damp heat IEC 512 test number 11c (10 days)
Salt mist IEC 512 test number 11f (96 hours)
Card detection switch Sealed against dust
Packaging
30 per tray, 10 trays per box.
Order multiple 300
Note 1: Inlay (precious metal) rating is based on a very abrasive card being used and is
intended to represent worst case.
