D20419-80 Datasheet, PDF (263/386 Pages) ITT Industries – Military/Aerospace

Microminiature Circular - .050" Contact Spacing
MICRO-K
MICRO-K microminature circular connectors are
rugged yet lightweight - and meet or exceed the
applicable requirements of MIL-C-83513. Applica-
tions include computres, biomedical, instrumenta-
tion and miniature black boxes.
MIK: Accommodate up to 55 contacts on
.050 (1.27) centers (equivalnet to 420 contacts per
square inch). Five keyway polarization prevents
cross plugging. The threaded coupling nuts provide
strong, reliable coupling. MIK receptacles can be
either front or back panel mounted; in back mount-
ing applications, panel thickness of up to 3/32"
can be used on the larger sizes. Maximum termper-
ature range - 55˚C to + 105˚C.
Standard MIK connectors are available in two shell
sizes accommodating two contact arrangements
pre-wired to your specific requirements.
MIKM: Similar to our MIK, except has a steel shell
and receptacle for improved ruggedness and RFI
resistance. It accommodates up to 85 twist pin
contacts. Maximum temperature range - 55˚C to
+ 105˚ C.
MIKQ: A quick disconnect metal shell and recepta-
cle version that can be instantaneously disconnect-
ed yet provides a solid lock when engaged. Applica-
tions include commercial TV cameras, portable
radios, military gun sights, airborne landing systems
and medical equipment. Maximum temperature
range - 55˚C to +125˚C.
MIKQP (All Plastic): A ligthweight, low-cost,
all-plastic version of the MIKQ connector. The
MIKQP design withstands the corrosive effects of
soil, alkaline and chemicals commonly found in
military, industrial and medical environments. It
also has been ruggedized for use in impact applica-
tions.
For other variations of the basic MIK circular
design, contact your nearest ITT Cannon field sales
office or call our Microminiature Products Group.
How to Order
SERIES
MIK: Microminiature Circular
CONNECTOR TYPES
No Letter - Screw couping, plastic shell
M - Screw coupling, metal shell
Q - Push/Pull, metal shell
SHELL STYLES
0 - Wall mounting receptacle (MIK and
MIKM only)
6 - Straight plug (MIK, MIKM and MIKQ)
7 - Jam nut mount (MIKQ only)
9 - Rear panel mounted receptacle (MIKQ)
SERIES
CONNECTOR TYPE
SHELL STYLE
CONTACT ARRANGEMENT
CONTACT TYPE
TERMINATION TYPE
TERMINATION LENGTH CODE
HARDWARE
CONTACT ARRANGEMENTS
7, 19, 37, 55, 85
CONTACT TYPE
P - Pin
S - Socket
TERMINATION TYPES
H - Insulated round hook-up wire
L - Uninsulated round solid wire
See page 267 for MIKQP (All Plastic) ordering information.
MIK M 6- 55 P * * * * * *
TERMINATION LENGTH CODE (STANDARDS)
(H) 001 -
18", 7/34 strand, #26 AWG,
MIL-W-16878/4, Type E Teflon,
yellow.
(H) 003 -
18",7/34 strand, #26 AWG,
MIL-W-16878/4, Type E Teflon,
color coded to MIL-STD-681
System I.
(L) 1 -
1/2" uninsulated solid #25
AWG gold plated copper.
(L) 2 -
1" uninsulated solid #25 AWG
gold plated copper.
HARDWARE
G - Cable nut and grip (MIKQ plug only)
N - Nut only (MIKQ plug only)
NOTE: Contact types cannot be interchanged between shell
styles.
Performance Specifications
STANDARD MATERIAL AND FINISHES
MIK
Shell
Coupling Nut
Insulator
Contacts
Thermoplastic
Stainless Steel
Passivated
Glass-reinforced
Thermoplastic
50 Microinch
Gold Plated
Copper Alloy
*For plug only
Electrodeposited for receptacle.
MIKM
MIKQ
Stainless Steel
Brass
Stainless Stell Brass, Electroless
Passivated
Nickel Plated*
Glass-reinforced Glass-reinforced
Thermoplastic Thermoplastic
50 Microinch
Gold Plated
Copper Alloy
50 Microinch
Gold Plated
Copper Alloy
MIKQP
(All Plastic)
Ultem
Plastic
Ultem
50 Microinch
Gold Plated
Copper Alloy
ELECTRO/MECHANICAL FEATURES
MIK
No. of Contacts
7,55
Wire Size
#26 AWG
thru #32 AWG
Contact Termination
Crimp
Contact Rating
3 Amps
Couping
Threaded
Polarization
Keyways
Contact Spacing
.050 (1.27)
Centers
Shell Styles
0-Wall Mtg.
6-Straight Plug
MIKM
7,55, 85
#26 AWG
thru #32 AWG
Crimp
3 Amps
Threaded
Keyways
.050 (1.27)
Centers
0-Wall Mtg.
6-Straight Plug
MIKQ
7,19, 37
#26 AWG
thru #32 AWG
Crimp
3 Amps
Push/Pull
Keyways
.050 (1.27)
Centers
7-Jam Nut
6-Straight Plug
9-Rear Panel
Mtg. Receptacle
MIKQP
(All Plastic)
11, 19
#26 AWG
thru #32 AWG
Crimp
3 Amps
Push/Pull
Keyways
.050 (1.27)
Centers
6-Straight Plug
9-Rear Panel
Mtg. Receptacle
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
www.ittcannon.com
263