MSMC
Contents
Introduction .......................................
Technical Data ....................................
Connector Styles
- 90º SMT ...........................................
- high, straight SMT ...............................
- low, straight SMT ....................................
- IDC .....................................................
Board to Board Plug and Receptacle ....
Flat Ribbon Cable .................................
Product Safety Information ....................
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Microminiature Surface Mount Connectors
Introduction
The ITT Industries, Cannon MSMC series
is the internal microminiature connection with
a pitch of 1,27 mm for board to board as well as
board to flat ribbon cable solutions.
MSMC microminiature connectors are available as
12-, 26-, 50-, 68- and 80 way pin and socket types
with straight and right angle SMT termination and
as socket IDC version with integrated latches.
MSMC connectors provide a high current rating
and high electrical performance at minimized
outline dimensions.
The straight pin and socket board to board connec-
tors are available in two different heights each.
This offers four different heights for sandwich
packaging and gives high flexibility concerning the
board to board height from 8 to 12,2 mm. A variety
of pin and socket straight and right angle versions
offer a wide flexibility of board to board solutions
in sandwich as well as mother / daughter board
technology.
All straight and right angle versions feature
metal SMT brackets for a secure fixing to
the PCBoard. MSMC SMT versions are supplied in
tape packaging on reels for automatic assembly
.
The straight SMT versions are supplied with a pre-
assembled cover for easy picking with a ro bot.
For a secure recognition the insulators are made
of black material.
For further versions please consult the factory.
Order Numbers
Description
Female 90º SMT
Page 5
Male 90
º
SMT
Page 5
Cannon Designation
MSMC12F90
MSMC26F90
MSMC50F90
MSMC12M90
MSMC26M90
MSMC50M90
MSMC68M90
MSMC80M90
MSMC12FH
MSMC26FH
MSMC50FH
MSMC68FH
MSMC80FH
MSMC12MH
MSMC26MH
MSMC50MH
MSMC68MH
MSMC80MH
MSMC12FL
MSMC26FL
MSMC50FL
MSMC12ML
MSMC26ML
MSMC50ML
MSMC12FIDC
MSMC26FIDC
MSMC50FIDC
MSMC68FIDC
MSMC80FIDC
Order Reference
121685-0017
121685-0018
121685-0019
121685-0020
121685-0021
121685-0001
121685-0041
121685-0042
121685-0014
121685-0015
121685-0016
121685-0037
121685-0038
121685-0022
121685-0023
121685-0024
121685-0039
121685-0040
121685-0002
121685-0006
121685-0007
121685-0008
121685-0009
121685-0010
121685-0032
121685-0033
121685-0034
121685-0035
121685-0036
Dimensions are shown in mm (inch)
Dimensions subject to change
Female, High, Straight SMT
Page 6
Male, High, Straight SMT
P age 6
Female, Low, Straight SMT
Page 7
Male, Low, Straight SMT
Page 7
Female, IDC for flat ribbon cable
Page 8
Cannon
3
www.ittcannon.com
MSMC
Technical Data
Material
Insulator
Flammability
Contacts
Finish
Microminiature Surface Mount Connectors
LCP GV, black
UL 94 V-0
Copper alloy
Au over Ni (Mating end)
SN over Ni (Termination end)
Mechanical Data
Layouts
Mating cycles
Temperature range
Max. solder temperature
Contact Pitch
Coplanarity
12-, 26-, 50-, 68-, 80- way
500
- 65 / 125 C
260 C for 10 sec.
1,27 x 1,27 mm
0,1mm
Insulators with molded-in coding slots
Wide lead-in chamfers for reliable pre-guidance during mating / unmating
Two-beam socket contacts for a reliable electrical connection
Electrical Data
Current Rating
Contact Resistance
Insulation Resistance
Test Voltage
1,2 A at 20 C / 0,9 A at 70 C (Board to Board)
1 A at 20 C / 0,7 A at 70 C (Board to IDC)
20 m max.
10
4
m
Contact / Contact: 500 V rms
Contact / Ground: 750 V rms
Contact to contact
Creepage and Clearance distances
Clearance
Creepage
0,4 mm
0,4 mm
Assembly caps
for pick and place robot assembly
pre-assembled to all straight male and
female SMT connectors
Cannon
4
Dimensions are shown in mm (inch)
Dimensions subject to change
www.ittcannon.com
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