Selector Guide
Mini Circular
B
Mini Circular
Series
Nemesis Water Tight
Nemesis Super Clean
Nemesis High Mating
Military Spec
Market
Commercial
Commercial
Commercial
Coupling System
Snap-on/Breakaway,
Bayonet & Push Pull
Snap-on/Breakaway
Snap-on/Breakaway,
Bayonet & Push Pull
Maximum Temperature
Range
-40° to +100° C
-55° to +125° C
-55° to +125° C
Hardware
Stainless Steel
Stainless Steel
Stainless Steel
Finishes
Black Zinc Nickel &
Electroless Nickel
Black Zinc Nickel &
Electroless Nickel
Black Zinc Nickel &
Electroless Nickel
Contact Type
Crimp & Straight PCB Tails
Crimp & Straight PCB Tails
Crimp & Straight PCB Tails
Contacts
Twist Pin and Sockets
Pogo Pins and Pads
Pogo Pins and Pads
Contact Plating
Gold over Nickel
Gold over Nickel
Gold over Nickel
Wire Size
24 - 32 AWG
24 - 32 AWG
24 - 32 AWG
Contact Rating
3 Amps
2 Amps continuous
3 Amps Peak
2 Amps continuous
3 Amps Peak
Contact Resistance
8 mOhm
15 mOhm
15 mOhm
Voltage Rating
50 Vdc
50 Vdc
50 Vdc
Dielectric Withstanding
Voltage Sea Level
500 Volts
500 Volts
500 Volts
Insulation Resistance
5,000 MOhm
5,000 MOhm
5,000 MOhm
Mating Cycles
2,500 (500 Push Pull)
10,000
10,000
Coding
5 Clocking Positions:
N, A, B, C and D
5 Clocking Positions:
N, A, B, C and D
5 Clocking Positions:
N, A, B, C and D
RoHS Compliance
Yes
Yes
Yes
Sealing
IP68>20m
IP67
IP67
Page No.
B-6
B-16
B-22
B-2
www.ittcannon.com
Selector Guide
B
Series
Single Start Thread
MKJ0
Double Start Thread
MKJ1
Bayonet Style
MKJ3
Military Spec
Market
Military/
Industrial/Commercial
Military/
Industrial/Commercial
Military/
Industrial/Commercial
Coupling System
UNC Thread
Double Start
Bayonet
Temperature
Range
-55° to +125° C
-55° to +125° C
-55° to +125° C
Hardware
Aluminum
Aluminum/Stainless Steel
Aluminum
Finishes
Cadmium/Zinc Nickel/Nickel
Cadmium/Zinc Nickel/Nickel
Cadmium/Zinc Nickel/Nickel
Contact Termination
Crimp/Solder Cup
Straight PCB
Crimp/Solder Cup
Straight PCB
Crimp/Solder Cup
Straight PCB
PCB Termination
Available
Available
Available
Contact Type
AS39029 Style
Machined Pin / Socket
AS39029 Style
Machined Pin / Socket
AS39029 Style
Machined Pin / Socket
Contact Release
Rear Release
Rear Release
Rear Release
Contact Plating
Gold/Nickel
Gold/Nickel
Gold/Nickel
Contact Sizes
Size 20-16
Size 20-16
Size 20-16
Wire Range AWG
Size #16-28
Size #16-28
Size #16-28
Current Rating
5 Amps (#20)
13 Amps (#16)
5 Amps (#20)
13 Amps (#16)
5 Amps (#20)
13 Amps (#16)
Insulation Resistance
Sea Level
500 VAC rms
500 VAC rms
500 VAC rms
Shell Sizes
5 to 18
5 to 18
5 to 18
Mating Cycles
500
500
500
RoHS Compliance
Available
Available
Available
Salt Spray Max
500 Hours
200 Hours
200 Hours
Grommet and Seals
Fluorosilicone
Fluorosilicone
Fluorosilicone
Page No.
B-34
B-40
B-46
www.ittcannon.com
B-3
Mini Circular
Mini Circular
Selector Guide
Mini Circular
B
Mini Circular
Series
Breakaway
MKJ4
Metr1x
Military Spec
Market
Military/
Industrial/Commercial
Military/
Industrial/Commercial
Coupling System
Brekaway
Metrical Thread
Temperature
Range
-55° to +125° C
-40° to +150° C
-40° to +302° F
Hardware
Aluminum
Stainless Steel
Finishes
Cadmium/Zinc Nickel/Nickel
None
Contact Termination
Crimp/Solder Cup
Straight PCB
Crimp
PCB Termination
Available
Not Available
Contact Type
AS39029 Style
Machined Pin / Socket
Signal
Contact Release
Rear Release
Rear Release
Contact Plating
Gold/Nickel
Gold/Nickel
Contact Sizes
Size 20-16
Size 20
Wire Range AWG
Size #16-28
Size #20-24
Test Current
5 Amps (#20)
13 Amps (#16)
4 Amps
Dielectric Withstanding
Voltage Sea Level
500 VAC rms
1400 VAC rms
Shell Sizes
5 to 18
M12
Mating Cycles
500
50
RoHS Compliance
Available
Available
Salt Spray Max
500 Hours
48 Hours
Grommet and Seals
Fluorosilicone
FKM
IP69K, IP68 (4m / 2hours)
Sealing
Page No.
B-52
B-61
B-4
www.ittcannon.com
B
Series
MIK
MIKM
Type
Plug and Socket
Plug and Socket
Current Rating
3A Max.
3A Max.
Contact Resistance
8 milliohms max
8 milliohms max
Contact Material
Gold plated
copper allloy
Gold plated
copper allloy
Shell
Plastic
Plastic
Shell Material
Thermoplastic
Thermoplastic
Available Layouts
7 & 55
7, 55 & 85
Configuration
Circular
Circular
RoHS
Available
Available
Factory Terminated
Yes
Yes
Space Applications
Yes
Yes
Page No.
B-63
B-65
Mini Circular
Mini Circular
Nemesis Water Tight
NEM-WT
ITT ICS’s Water Tight connector is a lightweight, robust and watertight solution
designed for military, marine, medical
and industrial application. The connector
features micro twist pin contact technology and as its name implies the connector is rated for an immersion depth of
greater than 20 meters of water.
Mini Circular
B
Specifications
Contact Type
Cable plug and free receptacle crimp, jam nut receptacle PCB
Contacts
Cable plug and free receptacle micro twist pin, receptacle micro socket
Wire Size
24 - 32 AWG
Contact Rating
3 Amps
Voltage Rating
50 Vdc
Insulation Resistance
5,000 Mohm minimum
Dielectric Withstand Voltage
500 Volts
Operating Temperature
-40°C to +100°C
Contact Resistance
8 mOhm maximum
Vibration
20 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV
Shock
50 g’s in accordance with MIL-STD-1344 Method 2004, Condition E
Durability
2,500 cycles (500 cycles Push Pull)
Shell Plating
RoHS compliant 500 hour salt spray resistant black zinc nickel or electroless nickel
Receptacle Mounting**
Tamper proof jam nut
Receptacle Sealing
Using a conductive ‘O’ ring, non-conductive ‘O’ rings are available
EMI Shielding
50db attenuation 100Mhz to 1000Mhz in terminated condition
Coupling
Snap on/Breakaway, bayonet & push pull
Coding
5 polarizing positions; N, A, B, C, and D
Coding Identification*
Individual colors with colored dot on both parts plus indication on the boot; N=blue, A=red, B=green,
C=grey and D=yellow
Boot
Cable dependant, either overmoulded or adhered
Sealing
IP68, >20m
Layouts
6 layouts, 7, 14, 19, 37, 40 & 55 contacts
Shell to Shell Resistance
<10 mOhm
Blind Mate
Yes
Cable
ITT standard or customer specified
Cable Earth Termination
360° cable braid termination to the shell
Snap on/Breakaway Forces
30N
Strain Relief
Designed to withstand a 10Kg pull off force minimum
Materials
Shells - Stainless Steel
Insulators - Polyester
Seals - Fluorosilicone rubber
Contacts - Copper alloy with gold over nickel plating
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-6
www.ittcannon.com
Nemesis Water Tight
NEM-WT
B
How to Order
NEM-WT
Plug
Coupling Style:
NEM
SB
SB
Snap-on/Breakaway
BY
BY
Bayonet (contact sales)
PP
PP
Push Pull
1
Free Receptacle
6
8
Polarising Positions:
-
7
14
S
N
T
-
XXX
B
Plug
7
Contact Type:
WTSB
Receptacle
Shell Style:
Contact Arrangement:
-
Jam Nut Receptacle**
90° right angle plug (contact sales)
7
7
14
14
19
19
37
37
Contact Sales for Availability
40
40
Contact Sales for Availability
55
55
Contact Sales for Availability
P
Pin Contact
N
S
Socket Contact
N
Normal
A, B, C & D A, B, C & D Alternatives
Termination Type:
C
C***
T
Termination Code:
Finish Code:
Crimp Contacts
Straight PCB Tails
XXX
XXX
Contact Sales for Wire and Cable Options
B
B
Black Zinc Nickel
N
N
Electroless Nickel
For the full range of plating options, contact sales.
* 7, 14 & 19 way connectors use the same colour coding system but have different polarization. Where duplicate contact layouts are required on the same
equipment it is recommended different polarization is used.
** Requires special tool, part number T4909/01.
*** Crimp contacts for free receptacle only.
If less contact pins are required than is available it is possible to supply partially populated connectors on large volume requirements, contact sales for availability.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-7
Mini Circular
Product
Nemesis Water Tight
NEM-WT
Mini Circular
B
Contact Arrangements
Face View, Pin Side (Male Twist Pin Contacts)
Cavity identification numbers are for reference only; they do not appear on connectors.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-8
www.ittcannon.com
Nemesis Water Tight
NEM-WT
Plug Dimensions - Snap On/Breakaway
B
Mini Circular
Note: These dimensions to be determined by customer cable requirements.
For 37 & 55 data contact sales.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-9
Nemesis Water Tight
NEM-WT
B
Mini Circular
Plug Dimensions - Push Pull
NOTE: These dimensions to be determined by customer cable requirements.
For 37, 40 & 55 data contact sales.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-10
www.ittcannon.com
Nemesis Water Tight
NEM-WT
Plug Dimensions - Right Angle
B
Mini Circular
Note: These dimensions to be determined by customer cable requirements.
For 37 and 55 data contact sales.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-11
Nemesis Water Tight
NEM-WT
B
Mini Circular
Receptacle Dimensions - Snap On/Breakaway
For 37 and 55 data contact sales.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-12
www.ittcannon.com
Nemesis Water Tight
NEM-WT
Receptacle Dimensions - Free Receptacle
B
Mini Circular
Note: These dimensions to be determined by customer cable requirements.
\For 37 and 55 data contact sales.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-13
Nemesis Water Tight
NEM-WT
B
Mini Circular
Receptacle Dimensions - Push Pull
For 37, 40 & 55 data contact sales.
Panel Cut-outs
A
Contact
Arrangements
Dimensions
A
B
7
0.501 (12.73)
0.455 (11.56)
14
0.501 (12.73)
0.455 (11.56)
19
0.501 (12.73)
0.455 (11.56)
For 37, 40 & 55 data contact sales.
B
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-14
www.ittcannon.com
Nemesis Water Tight
NEM-WT
B
Color Coding
COLOR CODING
N
BLUE
A
RED
B
GREEN
C
GREY
D
YELLOW
PCB Layout
GENERAL TOLERANCE
7 and 19 way
± 0.001 (0.03)
14 way
±0.0015 (0.038)
For ground pins
±0.002 (0.05)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-15
Mini Circular
POLARISATION
LETTER
Nemesis Super Clean
NEM-SC
Overview
Mini Circular
B
ITT ICS’s Super Clean Connector is a lightweight, robust, watertight and field cleanable** solution designed for military, commercial and industrial applications. The connector features pogo pin
technology utilizing ITT’s unique spring probe pin/pad contact system for a durable and long life connection. The cleanable feature
allows users to maintain their systems in the field even in the dirtiest of environments.
**Patent applied for.
Specifications
Contact Type
Cable receptacle crimp or solder, box plug PCB
Contacts
Plug = pogo pins, receptacle = pogo pads
Wire Size
24 - 32 AWG
Contact Rating
2 Amps continuous, 3 Amps peak
Voltage Rating
50 Vdc
Insulation Resistance
5,000 Mohm minimum
Dielectric Withstand Voltage
500 Volts
Operating Temperature
-55°C to +125°C
Contact Resistance
15 mOhm maximum
Vibration
20 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV
Shock
50 g’s in accordance with MIL-STD-1344 Method 2004, Condition E
Durability
10,000 cycles
Cleaning Durability
2,500 cycles
Plating
RoHS compliant 500 hour salt spray resistant black zinc nickel or electroless nickel
Receptacle Mounting**
Tamper proof jam nut
Receptacle Sealing
Using a conductive 'O' ring, non-conductive 'O' rings are available
EMI Shielding
50db attenuation 100Mhz to 1000Mhz in terminated condition
Coupling
Snap on/Breakaway
Coding
5 polarizing positions; N, A, B, C, and D
Coding Identification
Individual colors with colored dot on both parts plus indication on the boot; N=blue, A=red, B=green,
C=grey and D=yellow
Boot
Cable dependant, either overmoulded or adhered
Sealing
IP67
Layouts
7, 14, 19, 37 & 55
Shell to Shell Resistance
<10 mOhm
Blind Mate
Yes
Cable
ITT standard or customer specified
Cable Earth Termination
360° cable braid termination to the shell
Snap on/Breakaway Forces
30N
Pull Back Barrel Force
To be defined
Strain Relief
Designed to withstand a 10Kg pull off force minimum
Materials
Shells - Stainless Steel
Insulators - Polyester
Seals - Fluorosilicone rubber
Contacts - Copper alloy with gold over nickel plating
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-16
www.ittcannon.com
Nemesis Super Clean
NEM-SC
B
How to Order
NEM-SC
Plug
Coupling Style:
NEM
SB
SB
Snap-on/Breakaway
1
Free Receptacle (contact sales)
6
Polarising Positions:
-
7
Plug
7
Contact Type:
SCSB
Receptacle
Shell Style:
Contact Arrangement:
-
Jam Nut Receptacle**
7
7
14
14
19
19
37
37
Contact Sales for Availability
55
55
Contact Sales for Availability
PG
Pogo Contact
N
PP
Pogo Pad Contact
N
Normal
A, B, C & D A, B, C & D Alternatives
Termination Type:
C
C***
T
Termination Code:
Finish Code:
Crimp Contacts
Straight PCB Tails
XXX
XXX
Contact Sales for Wire and Cable Options
B
B
Black Zinc Nickel
N
N
Electroless Nickel
For the full range of plating options, contact sales.
** Requires special tool, part numbers T4909/02 for 7 way, T4909/03 for 14 way & T4909/04 for 19 way.
*** Crimp contacts for free receptacle only
Super Clean plugs are inter-mateable with High Mating receptacles.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-17
14
PG
N
T
-
XXX
B
Mini Circular
Product
Nemesis Super Clean
NEM-SC
Mini Circular
B
Contact Arrangements
Face View Pogo Pin Contacts
Cavity identification numbers are for reference only; they do not appear on connectors.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-18
www.ittcannon.com
Nemesis Super Clean
NEM-SC
Plug Dimensions
B
Mini Circular
CONTACT
ARRANGEMENT
DIMENSION
A
7
0.591 (15.00)
14
0.699 (17.75)
19
0.748 (19.00)
For 37 & 55 data contact sales.
NOTE: These dimensions to be determined by
customer cable requirements.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-19
Nemesis Super Clean
NEM-SC
B
Mini Circular
Receptacle Dimensions
CONTACT
ARRANGEMENT
DIMENSION
A
7
0.591 (15.00)
14
0.709 (18.00)
19
0.768 (19.50)
For 37 & 55 data contact sales.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-20
www.ittcannon.com
Nemesis Super Clean
NEM-SC
B
Panel Cut-out
Dimensions
A
B
7
0.457 (11.60)
0.421 (10.70)
14
0.575 (14.60)
0.539 (13.70)
19
0.634 (16.10)
0.596 (15.15)
For 37 & 55 data contact sales.
Color Coding
POLARISATION
LETTER
COLOR CODING
N
BLUE
A
RED
B
GREEN
C
GREY
D
YELLOW
PCB Layout
General tolerance + -0.001 (0.03) TYP, for ground pins + -0.002 (0.05) TYP
Standard contact layouts viewed from the mating face (not to scale)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-21
Mini Circular
Contact
Arrangement
B
Overview
Mini Circular
Nemesis High Mating
NEM-HM
ITT ICS’s Super Clean Connector is a lightweight, robust,
watertight solution designed for military, commercial and
industrial applications. The connector features pogo pin
technology utilizing ITT’s unique spring probe pin/pad contact system for a durable and long life connection.
Specifications
Contact Type
Cable receptacle crimp or solder, box plug PCB
Contacts
Plugs = pogo pins, receptacles = pogo pads
Wire Size
24 - 32 AWG
Contact Rating
2 Amps continuous, 3 Amps peak
Voltage Rating
50 Vdc
Insulation Resistance
5,000 Mohm minimum
Dielectric Withstand Voltage
500 Volts
Operating Temperature
-55°C to +125°C
Contact Resistance
15 mOhm maximum
Vibration
20 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV
Shock
50 g’s in accordance with MIL-STD-1344 Method 2004, Condition E
Durability
10,000 cycles
Plating
RoHS compliant 500 hour salt spray resistant black zinc nickel or electroless nickel
Receptacle Mounting**
Tamper proof jam nut
Receptacle Sealing
Using a conductive 'O' ring, non-conductive 'O' rings are available
EMI Shielding
50db attenuation 100Mhz to 1000Mhz in terminated condition
Coupling
Snap on/Breakaway, Bayonet, Push Pull
Coding
5 polarizing positions; N, A, B, C, and D
Coding Identification
Individual colors with colored dot on both parts plus indication on the boot; N=blue, A=red, B=green,
C=grey and D=yellow
Boot
Cable dependant, either overmoulded or adhered
Sealing
IP67
Layouts
7, 14, 19, 37 & 55
Shell to Shell Resistance
<10 mOhm
Blind Mate
Yes
Cable
ITT standard or customer specified
Cable Earth Termination
360° cable braid termination to the shell
Snap on/Breakaway Forces
30N
Strain Relief
Designed to withstand a 10Kg pull off force minimum
Materials
Shells - Stainless Steel
Insulators - Polyester
Seals - Fluorosilicone rubber
Contacts - Copper alloy with gold over nickel plating
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-22
www.ittcannon.com
Nemesis High Mating
NEM-HM
B
How to Order
NEM-HM
Plug
Coupling Style:
NEM
SB
SB
Snap-on/Breakaway
BY
BY
Bayonet (contact sales)
PP
PP
Push Pull (contact sales)
1
Free Receptacle (contact sales)
6
Polarising Positions:
-
7
14
PG
N
T
-
XXX
Plug
7
Contact Type:
HMSB
Receptacle
Shell Style:
Contact Arrangement:
-
Jam Nut Receptacle**
8
90° right angle plug (contact sales)
9
Jam Nut Plug
7
7
14
14
19
19
37
37
Contact Sales for Availability
55
55
Contact Sales for Availability
PG
Pogo Contact
PP
Pogo Pad Contact
N
Normal
N
A, B, C & D A, B, C & D Alternatives
Termination Type:
Termination Code:
Finish Code:
C
C***
Crimp Contacts
T****
T
XXX
XXX
B
B
Black Zinc Nickel
N
N
Electroless Nickel
Straight PCB Tails
Contact Sales for Wire and Cable Options
For the full range of plating options, contact sales.
** Requires special tool, part numbers T4909/02 for 7 way, T4909/03 for 14 way & T4909/04 for 19 way
*** Crimp contacts for free receptacles only
**** Straight PC Tails for jam nut plug only
High Mating plugs are inter-mateable with Super Clean receptacles. If this is not suitable for your application non-preferred V, W, X, Y & Z coding may be used,
contact sales for availability
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-23
B
Mini Circular
Product
Nemesis High Mating
NEM-HM
Mini Circular
B
Contact Arrangements
Face View, Pogo Pin Contacts
Cavity identification numbers are for reference only; they do not appear on connectors.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-24
www.ittcannon.com
Nemesis High Mating
NEM-HM
B
Plug Dimensions
Mini Circular
CONTACT
ARRANGEMENT
DIMENSION
A
7
0.591 (15.00)
14
0.699 (17.75)
19
0.748 (19.00)
For 37 & 55 data contact sales.
NOTE: These dimensions to be determined by
customer cable requirements.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-25
Nemesis High Mating
NEM-HM
B
Mini Circular
Receptacle Dimensions
CONTACT
ARRANGEMENT
DIMENSION
A
7
0.591 (15.00)
14
0.709 (18.00)
19
0.768 (19.50)
For 37 & 55 data contact sales.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-26
www.ittcannon.com
Nemesis High Mating
NEM-HM
B
Panel Cut-out
Dimensions
A
B
7
0.457 (11.60)
0.421 (10.70)
14
0.575 (14.60)
0.539 (13.70)
19
0.634 (16.10)
0.596 (15.15)
For 37 & 55 data contact sales.
Color Coding
POLARISATION
LETTER
COLOR CODING
N
BLUE
A
RED
B
GREEN
C
GREY
D
YELLOW
PCB Layout
General tolerance + -0.001 (0.03) TYP, for ground pins + -0.002 (0.05) TYP
Standard contact layouts viewed from the mating face (not to scale)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-27
Mini Circular
Contact
Arrangement
Nemesis Water Tight
NEM-WT
Twist Pin Contact Technology
Mini Circular
B
Pos-B-Line Contact Alignment
The flexible twist-pin is recessed into the insulator and the rigid socket is exposed, reversing the
traditional positions of pin and socket. During mating, the socket is guided into the pin insulator by
the lead-in chamfer. The pin is kept from flexing beyond the socket capture radius by the walls of the
cavity. The hemispherical weld of controlled radius at the tip of the pin combines with the lead-in
chamfers of the socket contact and the pin insulator to carn the pin into alignment. By controlling
the welding process and the dimensions of the socket contact and the insulators, it is impossible for
the recessed pin to escape the socket capture radius.
contact and the pin insulator to cam the pin into alignment.
ITT has developed a very robust Six Sigma manufacturing
process that controls the welding process as well as the
dimensions of the socket contact and insulator material. The
net result is a contact system that makes it impossible for
the recessed pin to escape the socket capture radius.
Twist Pin Contact Technology
The Nemesis Water Tight connector uses the twist pin
contact system. This system was originally developed in the
early 1960s and ITT was one of the original interconnect
companies to license this technology and improve it.
Our forty-five years of experience in manufacturing and
establishing a fully automated manufacturing system for this
contact has truly given ITT the foremost knowledge in twist
pin contact technology.
The advantages of ITT’s twist pin contact system are
many and have been field proven in the most demanding
applications and environments for over forty-five years.
Some of these advantages include:
As the core of the Water Tight connector, the twist pin contact offers a superior electrical and mechanical system that
outperforms traditional machined or stamped electrical contract systems. ITT’s twist pin system consists of the Micro
Socket and the Micro Pin or Twist Pin.
• Seven points of electrical contact
• Contact and crimp sleeve materials carefully optimized for
extremely reliable crimps—No design tradeoffs
• Seamless crimp sleeves
Figure 1
The twist pin contact system consists of several stranded
cores making up the wire bundle. The strands are
subsequently heat treated and a weld is performed on the
tip of each contact. Crimp sleeves are then inserted over the
contact and crimp areas are defined to produce a seamless
crimp system. The entire twist pin system is referred by ITT
as a Pos-A-Line contact alignment system. Our reference to
this system identifies that the flexible twist pin is recessed
into the insulator and the rigid socket is exposed thus
reversing the traditional positions of the pin and socket.
During the mating sequence, the socket is guided into the
pin insulator by the lead-in chamfer. The pin is kept from
flexing beyond the socket capture radius by the walls of the
cavity. The hemispherical weld of controlled radius at the tip
of the pin combines with the lead-in chamfer of the socket
• Multiple 4-indent wire crimps standard
• High mating cycles
• High current handling capabilities
• System qualifications in numerous Aerospace,
Defense Electronic, and high temperature
Geophysical applications
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-28
www.ittcannon.com
Nemesis Super Clean & High Mating
NEM-SC & HM
Pogo Contact Technology
B
The heart of the Nemesis Super Clean & High Mating connector solutions is ITT’s unique spring probe pin/pad contact system. ITT’s spring probe contact design utilizes an internal clip mechanism that stays in constant contact with the contact
itself. This design helps to reduce electrical resistance. In addition, the spring probe contact system accommodates misalignment issues, making the contact system much more forgiving. This feature along with the high durability of mating
cycles allows this contact system to offer higher performance in harsh environments.
Mini Circular
Spring Contact
Cable Crimp area
Contact interface
Cut Away for Clarity
Spring
The unique ITT spring probe system mates with individual touch pad contact areas. This design allows for a very effective
electrical engagement point of contact. Further, the spring probe contact system and touch pads allow for ease of cleanability in the field where dirt, moisture, mud, sand, and other contaminants may be present. The individual touch pad contacts incorporate no crevices for contaminants to accumulate, a desirable feature in harsh environment field conditions.
The Nemesis Super Clean & High Mating connectors using spring probe contact technology offer the highest reliability for
interconnects meeting the toughest performance standards in harsh environments. They have been tested through extensive Military and customer specific test programs to ensure that their design and manufacturability features have indeed
met all reliability and field performance requirements. Because ITT’s spring probe contact/connectors have been designed
and manufactured to exceed various thermal shock, vibration, random shock, and signal performance spectrums this connector technology is becoming one of the technologies of choice in harsh environment electronic systems.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-29
B
The Challenge
Mini Circular
MKJ Series Connectors
ITT has a long history of providing standard and custom MIL-DTL-38999 connectors which meet the most stringent military requirements.
ITT’s major military and commercial accounts recently approached us requesting that we take our proven high reliabilty designs and shrink them
to decrease weight and size while maintaining the connectors robust environmental performance and high reliability. Along with these requests,
ICS received substantial commentary from other markets including Medical, Industrial, and Space, requesting a similar, miniature circular product.
MKJ connector provides significant size
and weight reduction while providing
electrical and mechanical characteristics
of larger connectors
Split tine contact design provides proven
reliability in harsh environments
Master key and 2 secondary keys allow
multiple clocking positions
Intergral band platform allows direct
attachment of cable shield to connector.
Connector uses size 23 contacts
accepting #22 to #28 wire. Contact
spacing is reduced to 0.076 inches
providing a compact yet robust package.
Pogo pin/pad technology. Touch pad
contacts increase ease of cleanability,
highly desireable in harsh environments.
Double start threads prevent thread
damage and allow full connector mating
in 1.5 turns. Durable design ideal for
harsh shock and vibration environments.
Breakaway design incorporates a simple
push/pull mating mechanism allowing
quick connector disconnect.
The ITT Solution …
ITT took on the challenge, driving innovation in mating capabilities and contacts to reduce size and weight while maintaining the high
level of quality customers have come to expect from ITT over 90 years of engineering excellence. ITT collated a substantial amount of industry
VOC from top tier military and commercial accounts. This feedback arrived from industry leading ICS customers, pioneering products in
their fields including satellites & missiles, test and medical equipment, and tactical battlefield gear. Using this information and leveraging
our historical product expertise, ITT engineered a product meeting our customers defined mix of Design, Functionality, and Flexibility. The
result of this process represents our innovative new product line, Trinity. Offering three coupling methodologies {threaded, bayonet, and
breakaway} and a highly engineered design, this innovative product reduces weight and size without sacrificing robust environmental
performance or reliability. ITT ICS is proud to introduce our exciting new Trinity product line, engineered to the stringent quality
standards for which ITT is world renown.
B-30
www.ittcannon.com
MKJ Series Connectors
B
Technical overview
Product Features
Applications
• High contact density: size 23 contacts accommodate
#22 - #28 wire and allowing 0.076 inch contact spacing
• Available with 3-85 rear release crimp or PCB contacts
• Master key with 2 secondary keys. 4 clocking positions available
• Significant weight and size reduction compared to traditional
Mil Standard environmental connectors
• Available in jam nut, in-line, and square flange rear crimp
receptacle versions. Jam nut and square flange PCB receptacle
versions
• Rear accessory thread or integral band platform for direct
attachment of cable shield or overmold
• Wire seal grommet for rear environmental sealing.
Pin fluorosilicone interfacial seal provides interface sealing
• Available with double start threads allowing full mating in
1.5 turns
• Available with quick push/pull breakaway mechanism utilizing
canted retention spring for quicker mating and demating
• Available with bayonet 1/4 turn locking mechanism
• Available with Pogo Pin technology utilizing ITT’s unique spring
probe pin/pad contact system
•
•
•
•
•
•
•
•
•
•
www.ittcannon.com
Medical equipment: test and diagnostic
Industrial equipment
Commecial and militray aircraft electronics
Unmanned aerial vehicles
Missile systems
Avionic systems
Satellites
Sensors
Instrumentation
Interconnections for helmets, weapons, battery packs,
night vision goggles, aircraft headsets, etc.
• Navigation and Telemetry equipment
• Ruggedized computers and hand held communications equipment
B-31
Mini Circular
The Trinity MKJ family of mini circular connectors provides approximate electrical and mechanical characteristics of larger and heavier
Military Standard Environmental connectors while reducing weight up to 71% and size up to 52%. All MKJ series connector’s shells
and jam nuts are available in high quality aluminum alloy or corrosion resistant steel per AMS-QQ-S 763. The MKJ series comes with
rear accessory thread or integral band platform for direct attachment of cable shield and overmold. The MKJ series of connectors come
with a variety of coupling mechanisms: threaded, breakaway, and bayonet. In addition, a Pogo Pin technology utilizing ITT’s unique
spring probe pin/touch pad contact system is available. The MKJ series receptacle comes with a variety of mounting options for both
crimp and PCB contacts including in-line, jam nut, front mount, and square flange mount, and flange mount. The MKJ0, MKJ1, MKJ3,
MKJ4, and MKJ5 feature a master key and 2 secondary keys for positive mating with 4 clocking positions available. The MKJ0 connector is ideal for everyday operations where size and weight are at a premium. The MJK1 connector uses a double start thread coupling
with 1/1/2 turns for a full mate and is ideal for harsh shock and vibration environments. The MKJ3 connector can be fully mated in a
1/4 turn. The MKJ4 connector provides a quick push to mate / pull to unmate disconnect mechanism for fast breakaway connections.
The MKJ5 connector utilizes a triple start thread and is fully mated in 1 turn, and is an ideal connector for harsh shock and vibration
environments and offers an internal coupling ratchet mechanism along with an EMI grounding spring.
MKJ Series Connectors
Mini Circular
B
MKJ Connector Styles
MKJ0
MKJ3
UNC Thread
Coupling
Bayonet Coupling
MKJ1
Double Start Thread
Coupling
MKJ4
MKJ5
Breakaway Coupling
Triple Start Ratchet
Locking
Multiple Styles for all applications!
Series MKJ Performance
Contact size / Spacing
Contact Type
Wire Accomodation
Current Rating
Voltage Rating
Insulation Resistance
Operating Temperature
Contact Resistance
Vibration
Shock
EMI Shielding Effectiveness
Coupling
Coding
Housing material
Layouts
Usage
Receptacle Mounting
#23 / 0.076 inches (1.9 mm)
Solder Cup, Rear Crimp or PCB Mount
#22 - #28 AWG
5 Amps Maximum
500 VAC RMS Sea Level
5000 Megaohms Minimum
-55 degrees C to +150 degrees C
8 Milliohms Maximum
20 g’s in Accordance with MIL-STD-1344 Method 2005, Condition IV
300 g’s (MKJ1) 50 g’s (MKJ0 and MKJ4) in Accordance with
MIL-STD-1344 Method 2004, Condition E
40dB Attenuation, 100 MHz to 1000 MHz
Threaded, Quick Disconnect Pogo Pin
Master key and 2 secondary keys. 4 clocking positions available
Aluminum and Stainless Steel
31 layouts holding from 1 size 12 contact to 85 size 23 contacts
Medical, Military, Commercial, and Industrial
Jam Nut, Square Flange, In-line, PCB
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-32
www.ittcannon.com
MKJ Series Connectors
Electrical specifications for the connector
B
Max. Voltage
Max. Current
Operating Temp
Durability
500 VAC RMS Sea Level
5 Amps Maximum
-55 degrees C to +150 degrees C
2,000 mated cycles
MKJ Product Line Talking Dog
MKJ1
C
2
F
9-19
MKJ1
C
2
SERIES
MKJ0 - Threaded Coupling, UN Thread
MKJ1 - Threaded Coupling, Double Start ACME Thread
MKJ3 - Bayonet Coupling
MKJ4 - Breakaway/Quick Disconnect
MKJ5 - Threaded Coupling, Triple start ACME Thread
F
P
CLASS
AEnvironmental Plug and Receptacle
with Banding/Overmolding Platform
BEnvironmental Plug and Receptacle
with Threaded Accessory Attachment
CBack- Potted Receptacle
SHELL
1267-
STYLE
In-Line Receptacle
Square Flange Receptacle
Straight Plug
Jam Nut Receptacle
N
SIZE/CONTACT ARRANGEMENT
3 Size 23 Contacts Series MKJ0,
1 Size 16 Contact
Series MKJ0,
4 Size 23 Contacts Series MKJ0,
6 Size 23 Contacts Series MKJ0,
7 Size 23 Contacts Series MKJ0,
10 Size 23 Contacts Series MKJ0,
4 Size 23 Contacts Series MKJ5
6 Size 23 Contacts Series MKJ5
7 Size 23 Contacts Series MKJ5
13 Size 23 Contacts Series MKJ0,
4 Size 16 Contacts Series MKJ0,
10 Size 23 Contacts Series MKJ5
19 Size 23 Contacts Series MKJ0,
13 Size 23 Contacts Series MKJ5
26 Size 23 Contacts Series MKJ0,
19 23 Contacts
Series MKJ5
26 Size 23 Contacts Series MKJ5
37 Size 23 Contacts Series MKJ0,
37 Size 23 Contacts Series MKJ1
55 Size 23 Contacts Series MKJ0,
37 Size 23 Contacts Series MKJ5
55 Size 23 Contacts Series MKJ0,
55 Size 23 Contacts Series MKJ1
85 Size 23 Contacts Series MKJ1
55 Size 23 Contacts Series MKJ5
85 Size 23 Contacts Series MKJ5
MKJ1,
MKJ1,
MKJ1,
MKJ1,
MKJ1,
MKJ1,
MKJ3,
MKJ3,
MKJ3,
MKJ3,
MKJ3,
MKJ3,
MKJ4
MKJ4
MKJ4
MKJ4
MKJ4
MKJ4
MKJ1, MKJ3, MKJ4
MKJ1, MKJ3, MKJ4
MKJ1, MKJ3, MKJ4
MKJ1, MKJ3, MKJ4
MKJ1, MKJ3, MKJ4
MKJ3, MKJ4
MKJ3, MKJ4
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-33
**
P
N
**
CONTACT STYLE
PPin, Crimp, Removable
SSocket, Crimp, Removable
ABCDGOL R -
MATERIAL/PLATING
CAluminum/Anodize, Black
FAluminum/Electroless Nickel
WAluminum/OD Cad
ZAluminum/Zinc Nickel, Black
KSS/Passivated
YSS/Zinc Nickel, Black
SHELL
5-3
6-1
6-4
6-6
6-7
7-10
8-4
8-6
8-7
8-13
9-4
9-10
9-19
10-13
10-26
11-19
12-26
12-37
13-37
14-55
15-37
15-55
16-55
17-85
18-55
19-85
9 -19
Pin, PC Tail, .0.062 Extension
Pin, PC Tail, 0.109 Extension
Socket, PC Tail, 0.062 Extension
Socket, PC Tail, 0.109 Extension
Pin, Pogo, Crimp, Removable
Pad, Pogo, Crimp, Removable
Pin, Solder Cup
Socket, Solder Cup
SHELL CLOCKING (POSITION)
MKJ0 Series
N - Normal
X - Clocking Position X
Y - Clocking Position Y
Z - Clocking Position Z
MKJ1 Series
A - Normal 150° 210°
B - Clocking Position B 75° 210°
C - Clocking Position C 95° 230°
D - Clocking Position D 140° 275°
MKJ3 Series
N - Normal 150° 210°
X - Clocking Position X 75° 210°
Y - Clocking Position Y 95° 230°
Z - Clocking Position Z 140° 275°
MKJ4 Series
Omit for Single Key/Keyway
A - Normal 150° 210°
B - Clocking Position B 75° 210°
C - Clocking Position C 95° 230°
D - Clocking Position D 140° 275°
MKJ5 Series
A - Normal 150° 210°
B - Clocking Position B 75° 210°
C - Clocking Position C 95° 230°
D - Clocking Position D 140° 275°
MODIFICATION CODES
F0 - Less Contacts ("F0" not printed on connector)
(No modification code required for standard product)
Consult Factor for other codes
Mini Circular
The MKJ series of products uses size 23 pin and socket contacts with equivalent electrical performance of size 22 contacts. These smaller contacts accept
#22 - #28 AWG wire and allow the contact spacing to be reduced down to 0.076 inches. The connector’s Fortron dielectric insulating material can accommodate from 3 to 85 contacts in various shell sizes. This high density packaging, along with a reduced wall thickness and scoop, allows a dramatic decrease
in size and weight of the MKJ connector while retaining the approximate mechanical and electrical characteristics of heavier and larger Military Standard
Enviromental connectors. The connector is capable of operating between -55 degrees Celsius and +150 degrees Celsius and can be mated up to 2,000
cycles. Maximum electrical current is 5 Amps and maximum voltage at sea level is 500 VAC RMS.
MKJ0 Connectors
The MKJ0 is ideal for light duty applications where
weight and cost take a precedence. The connector
comes with 5 high density contact arrangements,
multiple clocking positions, a banding platform,
and rear grommets and pin interfacial seals. Used
in avionics, aerospace, medical, and industrial
applications.
Mini Circular
B
Specifications
Contact Type
Rear crimp or PCB mount
Contacts
Size 23 (0.076" spacing), Size 16 (.177” spacing)
Wire Size
#22 - #28 AWG (Size 23 Contacts), #16 - #20 AWG (Size 16 Contacts)
Contact Rating
5 Amps Maximum
Voltage Rating
500 VAC RMS sea level
Insulation Resistance
5,000 Megaohms minimum
Operating Temperature
-55°C to +150°C
Contact Resistance
8 Milliohms maximum
Vibration
20 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV
Shock
50 g’s in accordance with MIL-STD-1344 Method 2004, Condition E
Durability
2,000 mating cycles
Receptacle Mounting
Jam nut, PCB mount or Wall mount
EMI Shielding
40db attenuation, 100Mhz to 1000Mhz
Coupling
UN Threaded
Materials
Shells - Aluminum Alloy or Stainless Steel
Insulators - Thermoplastic
Seals - Flurosilicone
Contacts - Copper alloy with gold over nickel plating
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-34
www.ittcannon.com
MKJ0 Connectors
MKJ0 Plug (Banding Platform)
B
Mini Circular
Socket Insert
Pin Insert
MKJ0 PLUG DIMENSIONS
LAYOUT
ØA
B THREAD
UN-2B
ØC
PIN
SOCKET
6-4
.500
.3750-28
.290
3.6
4.1
6-7
.500
.3750-28
.290
3.8
4.2
7-10
.620
.4375-28
.390
5.8
6.6
9-19
.750
.5625-32
.500
8.4
9.8
12-37
.880
.7500-28
.650
11.7
14.2
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
MAX WEIGHT IN GRAMS
B-35
MKJ0 Connectors
Plug Connector Orientation Front Side
Mini Circular
B
Note: Pin insert front side shown for reference only. Socket insert is mirror image.
MKJ0 Plug Barrel Clocking Positions
REF
For Shell Sizes 5 and 6, the Master
Key is at top dead center. For Shell
Sizes 7 and up, the Master and
Minor keys are rotated 90° counterclockwise. Minor keys remain stationary, with the Master key rotating to
achieve alternate clocking positions
for all Shell Sizes.
BARREL CLOCKING
REF
ORIENTATION FOR SIZES 5 & 6
(N - CLOCKING SHOWN)
POSITION
K1°
N (normal)
150°
X
140°
Y
130°
Z
120°
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-36
www.ittcannon.com
MKJ0 Connectors
MKJ0 Jam Nut Receptacle (Banding Platform)
B
Mini Circular
SIZES 5 & 6)
SIZES 5 & 6)
MKJ0 JAM NUT RECEPTACLE DIMENSIONS
ØA
LAYOUT FLANGE
DIA.
B FLAT
C FLAT
D THREAD
UN-2A
ØF
G
MAX WEIGHT
IN GRAMS
PIN
SOCKET
6-4
.610
.356
.562
.3750-28
.290
.051
3.3
3.8
6-7
.610
.356
.562
.3750-28
.290
.051
3.4
3.8
7-10
.670
.420
.635
.4375-28
.390
.093
4.9
5.7
9-19
.875
.534
.806
.5625-32
.500
.093
7.3
8.7
12-37
1.062
.714
.986
.7500-28
.650
.093
11.6
14.4
Socket Insert
Pin Insert
Panel Cutouts
LAYOUT
H FLAT
±.002
ØJ
6-4
.363
.386
6-7
.363
.386
7 - 10
.426
.449
9 - 19
.540
.574
12 - 37
.722
.760
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-37
MKJ0 Connectors
MKJ0 Jam Nut Receptacle (PCB Mount)
Mini Circular
B
SIZES 5 & 6)
MKJ0 JAM NUT RECEPTACLE DIMENSIONS
ØA
LAYOUT FLANGE
DIA.
B FLAT
C FLAT
D THREAD
UN-2A
ØF
G
MAX WEIGHT
IN GRAMS
PIN
SOCKET
6-4
.610
.356
.562
.3750-28
.322
.051
3.5
4.0
6-7
.610
.356
.562
.3750-28
.322
.051
3.8
4.2
7-10
.670
.420
.635
.4375-28
.432
.093
5.3
6.2
9-19
.875
.534
.806
.5625-32
.512
.093
8.1
9.7
12-37
1.062
.714
.986
.7500-28
.677
.093
13.7
16.6
Pin Insert
Socket Insert
Panel Cutouts
LAYOUT
H FLAT
±.002
ØJ
6-4
.363
.386
6-7
.363
.386
7 - 10
.426
.449
9 - 19
.540
.574
12 - 37
.722
.760
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-38
www.ittcannon.com
MKJ0 Connectors
Receptacle Connector Orientation Front Side
B
Mini Circular
Note: Pin insert front side shown for reference only. Socket insert is a mirror image.
MKJ0 Receptacle Shell Clocking Positions
For Shell Sizes 5 and 6, the Master
Key is at top dead center. For Shell
Sizes 7 and up, the Master and
Minor keys are rotated 90° clockwise.
Minor keys remain stationary, with
the Master rotating to achieve alternate clocking positions for all Shell
Sizes.
REF
SHELL CLOCKING
POSITION
K1°
N (normal)
150°
X
140°
Y
130°
Z
120°
REF
ORIENTATION FOR SIZES 5 & 6
(N - CLOCKING SHOWN)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-39
MKJ1 Connectors
The MKJ1 is a robust connector meeting MIL-DTL-38999
shock and vibration requirements. Plug connector comes
with an anti-decoupling spring for vibration resistance. Ideal
for harsh environments where a robust electrical connection
is required under the most demanding shock and vibration
conditions. Proven design for avionics, satellites, and
missile systems.
Mini Circular
B
Specifications
Contact Type
Rear crimp or PCB mount
Contacts
Size 23 (0.076" spacing), Size 16 (.177” spacing)
Wire Size
#22 - #28 AWG (Size 23 Contacts), #16 - #20 AWG (Size 16 Contacts)
Contact Rating
5 Amps Maximum
Voltage Rating
500 VAC RMS sea level
Insulation Resistance
5,000 Megaohms minimum
Operating Temperature
-55°C to +150°C
Contact Resistance
8 Milliohms maximum
Vibration
40 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV
Shock
300 g’s in accordance with MIL-STD-1344 Method 2004, Condition E
Durability
2,000 mating cycles
Receptacle Mounting
Jam nut or Wall Mount
EMI Shielding
40db attenuation, 100Mhz to 1000Mhz
Coupling
Double Start Threaded
Materials
Shells - Aluminum Alloy or Stainless Steel
Insulators - Thermostatic
Seals - Flurosilicone
Contacts - Copper alloy with gold over nickel plating
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-40
www.ittcannon.com
MKJ1 Connectors
MKJ1 Plug (Banding Platform)
B
Mini Circular
Socket Insert
Pin Insert
MKJ1 PLUG DIMENSIONS
ØA
B THREAD
(ACME DOUBLE START)
ØC
PIN
SOCKET
6-4
.600
.375- .05P .1L -2B
.290
5.0
5.5
6-7
.600
.375- .05P .1L -2B
.290
5.1
5.5
7-10
.680
.4375- .05P .1L -2B
.390
6.9
7.7
9-19
.810
.5625- .05P .1L -2B
.500
9.4
10.9
13-37
1.050
.8125- .05P .2L -2B
.650
18.9
21.7
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
MAX WEIGHT IN GRAMS
LAYOUT
B-41
MKJ1 Connectors
Plug Connector Orientation Front Side
Mini Circular
B
Note: Pin insert front side shown for reference only. Socket insert is a mirror image.
MKJ1 Plug Barrel Clocking Positions
Master keyway remains stationary at top
dead center for all sizes and clocking.
BARREL CLOCKING
POSITION
K1°
K2°
A (NORMAL)
150°
210°
B
75°
210°
C
95°
230°
D
140°
275°
Barrel Clocking
(A- Clocking Shown)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-42
www.ittcannon.com
MKJ1 Connectors
MKJ1 Jam Nut Receptacle (Banding Platform)
B
Mini Circular
SHELL, RECEPTACLE
MKJ1 JAM NUT RECEPTACLE DIMENSIONS
ØA
LAYOUT
B FLAT C FLATS
FLANGE DIA.
D THREAD
(ACME DOUBLE START)
E THREAD
UN-2A
ØF
MAX WEIGHT IN
GRAMS
PIN
SOCKET
6-4
.635
.410
.595
.375- .05P .1L -2A
.4375-2B
.290
4.1
4.6
6-7
.635
.410
.595
.375- .05P .1L -2A
.4375-2B
.290
4.2
4.6
7-10
.755
.536
.723
.4375- .05P .1L -2A
.5625-2B
.390
6.2
7.0
9-19
.830
.596
.790
.5625- .05P .1L -2A
.625-2B
.500
7.8
9.3
13-37
1.078
.845
1.044
.8125- .1P .2L -2A
.875-2B
.650
14.6
17.3
Socket Insert
Pin Insert
Panel Cutouts
LAYOUT
H FLAT
±.002
ØJ
6-4
.420
.448
6-7
.420
.448
7 - 10
.551
.573
9 - 19
.609
.635
13 - 37
.859
.885
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-43
MKJ1 Connectors
MKJ1 PCB Jam Nut Receptacle (PCB Mount)
Mini Circular
B
MKJ1 JAM NUT RECEPTACLE DIMENSIONS
ØF
MAX WEIGHT IN
GRAMS
PIN
SOCKET
.4375-28
.322
4.4
4.9
.375- .05P .1L -2A
.4375-28
.322
4.7
5.1
.723
.4375- .05P .1L -2A
.5625-28
.432
6.9
7.7
.596
.790
.5625- .05P .1L -2A
.625-28
.512
9.2
10.7
.845
1.044
.8125- .1P .2L -2A
.875-28
.677
17.1
19.9
LAYOUT
ØA
FLANGE
DIA.
6-4
.635
.410
.595
.375- .05P .1L -2A
6-7
.635
.410
.595
7-10
.755
.536
9-19
.830
13-37
1.078
D THREAD
E THREAD
B FLAT C FLATS
UN-2A
(ACME DOUBLE START)
Socket Insert
Pin Insert
Panel Cutouts
LAYOUT
H FLAT
±.002
ØJ
6-4
.420
.448
6-7
.420
.448
7 - 10
.551
.573
9 - 19
.609
.635
13 - 37
.859
.885
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-44
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MKJ1 Connectors
Receptacle Connector Orientation Front Side
B
Mini Circular
Note: Socket insert front side shown for reference only. Pin insert is a mirror image.
MKJ1 Receptacle Shell Clocking Positions
Master keyway is perpendicular with
B Flat for all sizes and remains stationary
at top dead center for all clockings.
SHELL CLOCKING
POSITION
K1°
K2°
A (NORMAL)
150°
210°
B
75°
210°
C
95°
230°
D
140°
275°
Shell Clocking
(A- Clocking Shown)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-45
MKJ3 Connectors
The MKJ3 is ideal for quick mating, light duty applications
whereweight and cost take a precedence. The connector
comes with 7 high density contact arrangements,
multiple clocking positions and a rear banding platform
or accessory threads for backshell applications, and a
rear grommet and pin interfacial seals. Used in avionics,
aerospace, medical, and industrial applications.
Mini Circular
B
Specifications
Contact Type
Rear crimp or PCB mount
Contacts
Size 23 (0.076" spacing), Size 16 (.177” spacing)
Wire Size
#22 - #28 AWG (Size 23 Contacts), #16 - #20 AWG (Size 16 Contacts)
Contact Rating
5 Amps Maximum
Voltage Rating
500 VAC RMS sea level
Insulation Resistance
5,000 Megaohms minimum
Operating Temperature
-55°C to +150°C
Contact Resistance
8 Milliohms maximum
Vibration
37 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV
Shock
300 g’s in accordance with MIL-STD-1344 Method 2004, Condition E
Durability
250 mating cycles (Aluminum) or 2,000 mating cycles (Stainless Steel)
Receptacle Mounting
Jam nut or Wall Mount
EMI Shielding
40db attenuation, 100Mhz to 1000Mhz
Coupling
Bayonet
Materials
Shells - Aluminum Alloy or Stainless Steel
Insulators - Thermostatic
Seals - Flurosilicone
Contacts - Copper alloy with gold over nickel plating
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-46
www.ittcannon.com
MKJ3 Connectors
B
MKJ3 Plug (Banding Platform)
Mini Circular
Pin Insert
Socket Insert
MKJ3 PLUG DIMENSIONS
LAYOUT
ØA
ØB
6-4
.565
.290
6-7
.565
.290
7-10
.650
.390
8-13
.750
.440
9-19
.790
.500
10-26
.875
.562
12-37
.944
.650
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-47
MKJ3 Connectors
Connector Orientation Front Side
Mini Circular
B
Note: Pin insert front side shown for reference only. Socket insert is a mirror image.
MKJ4 Receptacle Shell Clocking Positions
For all Shell Sizes and Clockings, the
Master Keyway remains stationary at top
dead center, with minor keys rotating to
achieve alternate clocking positions.
SHELL CLOCKING
POSITION
K1°
K2°
N (NORMAL)
150°
210°
X
75°
210°
Y
95°
230°
Z
140°
275°
Barrel Clocking
(N- Clocking Shown)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-48
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MKJ3 Connectors
MKJ3 Jam Nut Receptacle (Banding Platform)
B
Mini Circular
MKJ0 JAM NUT RECEPTACLE DIMENSIONS
ØA
LAYOUT FLANGE
DIA. B FLAT
C FLAT
D THREAD
UN-2A
ØE
ØF
H FLAT
ØJ
MAX WEIGHT
IN GRAMS
6-4
.635
.595
.410
.4375-28
.290
.362
.415
.445
TBD
6-7
.635
.595
.410
.4375-28
.290
.362
.415
.445
TBD
7-10
.755
.723
.536
.5625-32
.390
.436
.541
.572
TBD
8-13
.755
.723
.536
.5625-32
.440
.508
.541
.583
TBD
9-19
.830
.790
.596
.6250-28
.500
.561
.601
.643
TBD
10-26
.890
.855
.656
.6875-28
.562
.635
.671
.720
TBD
12-37
1.078
1.044
.845
.8750-28
.650
.714
.850
.885
TBD
Pin Insert
Socket Insert
Panel Cutouts
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-49
MKJ3 Connectors
MKJ3 Jam Nut Receptacle (PCB Mount)
Mini Circular
B
MKJ0 JAM NUT RECEPTACLE DIMENSIONS
LAYOUT
ØA
FLANGE DIA.
B FLAT
C FLAT
D THREAD
UN-2A
ØF
H FLAT
ØJ
MAX WEIGHT
IN GRAMS
6-4
.635
.595
.410
.4375-28
.362
.415
.445
TBD
6-7
.635
.595
.410
.4375-28
.362
.415
.445
TBD
7-10
.755
.723
.536
.5625-32
.436
.541
.572
TBD
8-13
.755
.723
.536
.5625-32
.508
.541
.583
TBD
9-19
.830
.790
.596
.6250-28
.561
.601
.643
TBD
10-26
.890
.855
.656
.6875-28
.635
.671
.720
TBD
12-37
1.078
1.044
.845
.8750-28
.714
.850
.885
TBD
Pin Insert
Socket Insert
Panel Cutouts
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-50
www.ittcannon.com
MKJ3 Connectors
Connector Orientation Front Side
B
Mini Circular
Note: Pin insert front side shown for reference only. Socket insert is a mirror image.
MKJ3 Shell Clocking Positions
For all Shell Sizes and Clockings, the
Master Keyway remains stationary at top
dead center, with minor keys rotating to
achieve alternate clocking positions.
SHELL CLOCKING
POSITION
K1°
K2°
N (NORMAL)
150°
210°
X
75°
210°
Y
95°
230°
X
140°
275°
Shell Clocking
(N- Clocking Shown)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-51
MKJ4 Connectors
The MKJ4 features a canted retention spring disconnect
coupling mechanism. This durable coupling mechanism
allows quick and easy mating and demating of the
connector. Ideal for battlefield and medical device
equipment.
Mini Circular
B
Specifications
Contact Type
Rear crimp
Contacts
Size 23 (0.076" spacing), Size 16 (.177” spacing)
Wire Size
#22 - #28 AWG (Size 23 Contacts), #16 - #20 AWG (Size 16 Contacts)
Contact Rating
5 Amps Maximum
Voltage Rating
500 VAC RMS sea level
Insulation Resistance
5,000 Megaohms minimum
Operating Temperature
-55°C to +150°C
Contact Resistance
8 Milliohms maximum
Vibration
20 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV
Shock
50 g’s in accordance with MIL-STD-1344 Method 2004, Condition E
Durability
2,000 mating cycles
Receptacle Mounting
Jam Nut
EMI Shielding
400db attenuation, 100Mhz to 1000Mhz
Coupling
Quick disconnect (Canted Spring)
Materials
Shells - Aluminum Alloy or Stainless Steel
Insulators - Thermoplastic
Seals - Flurosilicone
Contacts - Copper alloy with gold over nickel plating
Canted Coil - Stainless Steel
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-52
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MKJ4 Connectors
MKJ4 Plug (Banding Platform)
B
Mini Circular
Socket Insert
Pin Insert
MKJ4 PLUG DIMENSIONS
LAYOUT
ØA
ØB
ØC
PIN
SOCKET
6-4
.485
.310
.290
2.5
3.0
6-7
.485
.310
.290
2.6
3.1
7-10
.565
.380
.390
3.7
4.5
9-19
.660
.480
.500
5.1
6.6
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
MAX WEIGHT IN GRAMS
B-53
MKJ4 Connectors
Connector Orientation Front Side
Mini Circular
B
Note: Pin insert front side shown for reference only. Socket insert is a mirror image.
Connectors shown withour minor keys.
MKJ4 Receptacle Shell Clocking Positions
For all Shell Sizes and Clockings, the
Master Keyway remains stationary at top
dead center, with minor keys rotating to
achieve alternate clocking positions.
SHELL CLOCKING
Shell Clocking
(A- Clocking Shown)
POSITION
K1°
K2°
A (NORMAL)
150°
210°
B
75°
210°
C
95°
230°
D
140°
275°
NO
DESIGNATION
MASTER KEY ONLY
NO MINOR KEYS
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-54
www.ittcannon.com
MKJ4 Connectors
MKJ4 In-Line Receptacle (Banding Platform)
B
Mini Circular
Socket Insert
Pin Insert
MKJ4 RECEPTACLE DIMENSIONS
LAYOUT
ØA
ØB
PIN
SOCKET
6-4
.520
.290
6.3
6.8
6-7
.520
.290
6.4
6.9
7-10
.580
.390
7.8
8.6
9-19
.695
.500
10.7
12.1
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
MAX WEIGHT IN GRAMS
B-55
MKJ4 Connectors
Receptacle Connector Orientation Front Side
Mini Circular
B
Note: Pin insert front side shown for reference only. Socket insert is a mirror image.
Connectors shown without minor key ways.
MKJ4 Receptacle Shell Clocking Positions
For all Shell Sizes and Clockings, the
Master Keyway remains stationary at top
dead center, with minor keys rotating to
achieve alternate clocking positions.
SHELL CLOCKING
POSITION
K1°
K2°
A (NORMAL)
150°
210°
B
75°
210°
C
95°
230°
D
140°
275°
NO
DESIGNATION
MASTER KEYWAY ONLY
NO MINOR KEYWAYS
Shell Clocking
(A- Clocking Shown)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-56
www.ittcannon.com
MKJ Connectors
PCB Layout Dimensions
B
Mini Circular
Note: Layouts for pin connectors shown. Socket connectors are a mirror image.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B-57
MKJ Connectors
PCB Layout Dimensions
Mini Circular
B
Note: Layouts for pin connectors shown. Socket connectors are a mirror image.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-58
www.ittcannon.com
MKJ Accessories
Format Sheet-Tooling and Contacts MKJ
Mini Circular
Crimp Contacts
Pin Contacts (Size 23)
Socket contacts (Size 23)
030-9649-000
031-9750-000
Contact Area Plating:
50 Micro inches Gold over Nickel
Accommodates Sizes #22-28 AWG Wire
Crimp Tool
Contact Crimp Tool
Locator
995-0002-293
995-0002-297
Contact Insertion/Extraction Tools
Insertion Tool
995-0002-295
Extraction Tool
995-0002-294
Banding Tools
Hand banding Tool
1/8” bands (100 pk)
995-0002-298
995-0002-299
Banding Tools
PART NUMBER
USE ON JAMNUT
SIZE / PN
317-2187-000
MKJ1 (6) MKJ0 (7)
317-2187-001
MKJ1 (7) MKJ0 (9)
317-2187-002
MKJ1 (9)
317-2187-003
MKJ1 (13)
317-2187-006
MKJ0 (6)
317-2187-007
MKJ0 (12)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
B
B-59
MKJ Accessories
Backshells
B
Mini Circular
MKJ Banding Backshell Designator - Talking Dog
MKJB
S- 7 - 6 - W
MKJB
Straight/90°
S=Straight
N=90°
C= Clamp
Shell Material: 6061-T6 Aluminum
Clamp
Straight
90°
Plating
W= OD Cad/Ni
F = Nickel
Backshell Designator
1, 2, 3, 4, 5, 6,
7, 8
(See Below Table)
Backshell
Designator
1
2
Shell
Style
MKJ0,
MKJ1,
MKJ3,
MKJ4
MKJ0,
MKJ1,
MKJ3,
MKJ4
Shell
Size
(05)
Straight
(06)
Straight
Length (straight)
6 = .750"
8 = 1.00"
0 = 90° or Clamp Version
Backshell Designator Table
3
4
MKJ5
MKJ0,
MKJ1,
MKJ3,
MKJ4
(08)
Straight
(07)
Straight
5
MKJ5
MKJ0,
MKJ1,
MKJ3,
MKJ4
(09)
Straight
(08)
Straight
6
MKJ5
MKJ0,
MKJ1,
MKJ3,
MKJ4
(10)
Straight
(09)
Straight
7
MKJ5
MKJ0,
MKJ1,
MKJ3,
MKJ4
(11)
Straight
(10)
Straight
8
MKJ5
MKJ0,
MKJ1,
MKJ3,
MKJ4
MKJ5
(12)
Straight
(12)
Straight
(13)
Straight
Heat Shrink Boot
Material: Fluid resistant elastomer
MKJ Heat Shrink Boot P/N's - Straight
Shell Size
ITT P/N
5, 6, 7
980-2010-017
8, 9
980-2010-018
10, 11, 12, 13
980-2010-019
Adhesive: Polyamide hot melt
MKJ Heat Shrink Boot P/N's - 90°
Shell Size
ITT P/N
5, 6, 7
980-2010-020
8, 9
980-2010-021
10, 11, 12, 13 980-2010-022
Metal Dust Caps
MKJ Aluminum Dustcap Designator- Talking Dog
MKJD
Shell Style
0, 1, 3, 4, 5
Shell Size
5, 6, 7, 8, 9,
11, 12 , 13
Shell Material: Alluminum Alloy
1- 7 - P - F
Plating
W= OD Cad
F = Nickel
Z = Black Zinc Nickel
Gender
P= Plug
R= Receptacle
No Size 11 or 12 dustcaps are available on MKJ1
No size 11 or 13 dustcaps are available on MKJ0, MKJ3, & MKJ4
No size 5, 6, 7, or 13 dustcaps are available on MKJ5
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
B-60
www.ittcannon.com
Metr1x Connectors
High Vibration, Higher Temperature, Highest Sealing
B
Metr1x Product Line Talking Dog
M1X
1
P
3
M1X
1
P
SERIES
Metr1x
3
C1
SHELL STYLE
1Cable Receptacle (pin)
6Cable Plug (socket)
S
CONTACT GENDER
PPin
SSocket
P1
CONTACT ARRANGMENT
2=
2-way
3=
3-way
4=
4-way
Specifications
Contact Type
CGK crimp contacts, size 20
Wire Accomodation
0,22 - 0,75 mm2 (AWG 24-20)
Housing Material
Stainless Steel V2A
Cable Diameter
6 mm
Durability
50 mating cycles
Current Rating
4A
Voltage Rating
100V dc
Mating Face
Acc. DIN EN 61076-2-1001 / Type D
Locking Torque
1,5Nm to 2,1Nm
Insulation Resistance
(acc. IEC 60512. Method 3a)
1 GΩ minimum / 500 V dc
Operating Temperature
-40°C to +150 °C (-40 °F to +302 °F)
Contact Resistance
(acc. IEC 60512, Method 2a)
5 mΩ maximum
Vibration
(acc. IEC 60512. Method 6e)
20g rms, 5Hz to 2 kHz
Shock
(acc. IEC 60512, Method 6c)
50g, half-sine, 11 ms
EMI Shielding
(acc. VG95328 / VG 95343)
50 dB minimum, 30 kHz – 100 MHz
Sealing Class
IP69K, IP68 (4m / 2 hours) in mated condition
Flammability Rating
UL94-V0
Salt Spray Resistance
(acc. IEC 60512, Method 11f)
48 hours
Resistance against fluids
Engine oil, diesel, cooling liquid, kerosene, hydraulic oil
www.ittcannon.com
B-61
C1
S
P1
CONTACT TYPE
C1 Gold plated crimp contact
0,22 mm2 to 0,75 mm2 (AWG 24-20)
CABLE TYPE
S - Standard, without cable
VARIANT/LENGTH OF CABLE
P1 - Piece parts with contacts, no cable
P0 - Piece parts, no contacts, no cable
Mini Circular
ITT Interconnect Solutions has been always looking forward to satisfy their customers’ needs. In order to meet these specific demands ITT ICS developed
a new signal connector series for sensor applications (100V / 4A) in harsh environments. One such application is the engine compartments of both heavy diesel and gas units. ITT ICS’s engineered for life design philosophy ensures that Metr1x connectors stay
dry and fully functional in all situations. Engine oils, soot or even aggressive salt spray have no impact on the connector’s performance or function. The connector provides EMI shielding as well as resistance against vibration of up to 20g and shock of up to
50g. In addition it is sealed to IP69K, can operate up to 150°C (+302°F) conforms to UL94-V0 and is RoHS compliant.
Metr1x Connectors
Metr1x Receptacle
Mini Circular
B
2-, 3-, 4-way Pin
Metr1x Plug
2-, 3-, 4-way Socket
Metr1x Housing
Robust stainless steel housing is available in different versions for
receptacle. Further housing variations on request.
For assembly and crimp tooling please consult factory.
Dimensions shown in mm (inches)
Specifications and dimensions subject to change
B-62
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Microminiatuare Circular - .050" Contact Spacing
MICRO-K
Standard MIK connectors are available in two
shell sizes accommodating two contact
arrangements pre-wired to your specific
requirements.
MIK: Accommodate up to 55 contacts on .050
(1.27) centers (equivalent 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 mounting applications, panel thickness of up to 3/32" can be used on the larger
sizes. Maximum temperature range - 55˚C to
+ 125˚C.
radios, military gun sights, airborne landing
systems and medical equipment. Maximum
temperature range - 55˚C to +125˚C.
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 + 125˚ C.
MIKQ: A quick disconnect metal shell and
receptacle version that can be instantaneously
disconnected yet provides a solid lock when
engaged. Applications include commercial TV
cameras, portable
Specifications
STANDARD MATERIAL AND FINISHES
ELECTRO/MECHANICAL FEATURES
MIK
MIKM
MIKQ
Thermoplastic
Stainless Steel
Brass
Stainless Steel
Passivated
Stainless Steel
Passivated
Brass, Electroless
Nickel Plated*
Insulator
Glass-reinforced
Thermoplastic
Glass-reinforced
Thermoplastic
Glass-reinforced
Thermoplastic
Contacts
50 Microinch
Gold Plated
Copper Alloy
50 Microinch
Gold Plated
Copper Alloy
50 Microinch
Gold Plated
Copper Alloy
Shell
Coupling Nut
MIK
No. of Contacts
Wire Size
7,55
#24 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
*For plug only
Electrodeposited for receptacle.
MIKM
MIKQ
7,55, 85
#24 AWG
thru #32 AWG
Crimp
3 Amps
Threaded
Keyways
.050 (1.27)
Centers
0-Wall Mtg.
6-Straight Plug
7,19, 37
#24 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
How to Order
R
MIK M 6-
55
P
*
**
***
RoHS COMPLIANCE
SERIES
CONNECTOR TYPE
SHELL STYLE
CONTACT ARRANGEMENT
CONTACT TYPE
TERMINATION TYPE
TERMINATION LENGTH CODE
HARDWARE
SERIES
MIK: Microminiature Circular
CONTACT ARRANGEMENTS
7, 19, 37, 55, 85
CONNECTOR TYPES
No Letter - Screw couping, plastic shell
M - Screw coupling, metal shell
Q - Push/Pull, metal shell
CONTACT TYPE
P - Pin
S - Socket
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)
TERMINATION TYPES
H - Insulated round hook-up wire
L - Uninsulated round solid wire
TERMINATION LENGTH CODE (STANDARDS)
(H) 001 18", 7/34 strand, #26 AWG,
MIL-W-16878/4, Type E Teflon,
yellow.
18",7/34 strand, #26 AWG,
(H) 003 MIL-W-16878/4, Type E Teflon,
color coded to MIL-STD-681
System I.
1/2" uninsulated solid #25
(L) 1 AWG gold plated copper.
1" uninsulated solid #25 AWG
(L) 2 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.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
A-63
B
Circular
MICRO-K microminiature circular connectors
are rugged yet lightweight - and meet or
exceed the applicable requirements of MILDTL-83513. Applications include biomedical,
instrumentation and miniature black boxes.
Microminiature Circular - .050" Contact Spacing
MICRO-K
Standard Wire Termination Codes
B
Circular
The following termination codes are listed for your
information. For additional codes please refer to
Appendix on page B-79 and B-81. All wire lengths
are minimum.
HARNESS TYPES (H)
#26 AWG per MIL-W-16878 Type E, Teflon Stranded
Length
3 (76.2)
6 (152.4)
8 (203.2)
10 (254.0)
12 (304.8)
18 (457.2)
20 (508.0)
24 (609.6)
30 (762.0)
36 (914.4)
48 (1219.2)
72 (1828.8)
120 (3048.0)
C
-All Yellow
020
019
026
029
028
001
038
009
010
011
013
017
042
Color Coded
027
016
034
025
002
003
023
004
005
006
048
046
041
Contact Arrangements
Face View, Pin Side-(Male Twist Pin Contacts)
D
1
1
4
1
MASTER KEY (TYP)
1
7
2
4
1
3
3
8
4
5
12
E
15
17
31
32
23
39
47
48
57
33
34
66
58
40
19
38
39
28
MIKQ
19 Contacts
28
29
24
22
29
19
16
25
16
17
MIK/MIKM/MIKQ
7 Contacts
10
9
16
6
13
9
20
10
7
11
12
4
5
4
5
3
46
47
37
MIKQ
37 Contacts
53
55
74
67
52
75
MIK/MIKM
55 Contacts
81
82
85
MIKM
85 Contacts
Cavity identification numbers are for reference only, they do not appear on connectors.
Shell Dimensions
MIK (Rear Panel Mount Thickness - see Tabulation "T")
.335 (8.51)
Max.
L
Weight given is 1/2" uninsulated, solid #25 AWG gold plated copper pigtails
K
A THD
D
DIA.
F
+
D
DIA.
S
R
S
D
DIA.
L
Plug
Receptacle
Shell Size 7 only
+
D
DIA.
H (TYP.)
F
L
H (TYP.)
A THD.
R
A THD.
A THD.
Plug
F
L
K
Receptacle
Shell Size 55 only
Plug
Part Number
by Shell Size
MIK6-7P
MIK6-55P
G
A
Thread
5/16-24UNF-2B
9/16-24UNF-2A
D
Max.
.375 (9.52)
.755 (19.18)
L
Max.
.315 (8.00)
.460 (11.68)
Avg. Weight
oz. (gm.) ±5%
.054 (1.54)
.202 (5.72)
Receptacle
Part Number
A
D
F
by Shell Size
Thread
± .010 (0.25)
Max.
MIK0-7S
5/16-24UNF-2B .325 (8.26)
.315 (8.00)
MIK0-55S
9/16-24UNF-2A .625 (15.88) .440 (11.18)
H
± .003 (0.08)
.078 (1.98)
.089 (2.26)
K
L
± .010 (0.25)
Max.
.062 (1.57)
.355 (9.02)
.100 (2.54) .495 (12.57)
R
± .005 (0.13)
.460 (11.68)
.580 (14.73)
S
T
Avg. Weight
Max.
Max.
oz. (gm.) ± 5%
.630 (16.00) .032 (0.81) .022 (.635)
.760 (19.30) .062 (1.57) .134 (3.81)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
H
A-64
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Microminiature Circular - .050" Contact Spacing
MIKM/MIKQ
B
Shell Dimensions (Continued)
L
.3 3 5 (8 .5 1 )
M ax.
A T H .D
K
AT H D
R
AT H D
D
D IA .
D
D IA .
S
R
H (T Y.) P
Plug
D
D IA .
D
D IA .
L
F
L
Receptacle
Shell Size 7 only
AT H D
S
H (T Y.) P
Plug
F
L
Circular
MIKM (Rear Panel Mount Thickness .335 (8.51) max. - see Tabulation "T")
K
Receptacle
Shell Size 55 & 85
C
Plug
Part Number
by Shell Size
MIKM6-7P
MIKM6-55P
MIKM6-85P
A
Thread
D
Max.
L
Max.
Avg. Weight
oz. (gm.)+_5%
5/16-24UNF-2A
5/8-24UNEF-2B
11/16-24UNEF-2B
.375 (9.52)
.775 (19.18)
.860 (21.84)
.315 (8.00)
.440 (11.18)
.460 (11.68)
.054 (1.54)
.333 (9.44)
.419 (11.88)
Receptacle
Part Number
by Shell Size
A
Thread
F
Max.
H
+_ .003 (0.08)
K
L
Max.
R
+_ .005 (0.13)
.320 (8.13)
.440 (11.18)
.440 (11.18)
.078 (1.98)
.091 (2.31)
.091 (2.31)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.400 (10.16)
.490 (12.45)
.490 (12.45)
.460 (11.68)
.580 (14.73)
.674 (17.12)
D
MIKM0-7S
5/16-24UNF-2A .325 (8.26)
MIKM0-55S 5/8-24UNEF-2A .625 (15.88)
MIKM0-85S 11/16-24UNEF-2A .745 (18.92)
S
Max.
T
Max.
Avg. Weight
oz. (gm.)+_5%
.630 (16.00) .032 (0.81)
.760 (19.30) .125 (3.18)
.845 (21.46) .125 (3.18)
D
.051 (1.45)
.269 (7.62)
.346 (9.80)
MIKQ (Front Panel Mounting Type Shown-.093 (2.36) Thickness)
.950 (24.13) MAX.
.043±.005
(1.09±0.13)
D THD.
MASTER KEY
A
DIA.
.760
(19.30) MAX.
*
C DIM.
ACROSS FLAT
NUT
B
DIA.
A
1.20
(30.48) MAX.
FOR SIZE 37 ONLY
.093 (2.36) REF.
.495 (12.67) MAX.
Plug
Receptacle
Plug
Part Number
by Shell Size
MIKQ7-7S
MIKQ6-19S
MIKQ6-37S
A
MAX.
B
MAX.
C
Ref.
.385 (9.78)
.515 (13.08)
.760 (19.30)
.305 (7.75)
.405 (10.29)
.635 (16.13)
.180 (4.57)
.260 (6.60)
.350 (8.89)
*Std. Conn. not supplied with Cable Nut & Grip, See Mod Codes.
Avg. Weight
oz. (gm.)±5%
.214 (6.08)
.376 (10.70)
.714 (20.23)
A
MAX.
B
MAX.
C
MAX.
D
Thread
Avg. Weight
oz. (gm.)±5%
MIKQ6-7S
MIKQ7-19P
MIKQ7-37P
.510 (12.95)
.575 (14.60)
.855 (21.71)
.245 (6.22)
.345 (8.76)
.520 (13.20)
.359 (9.12)
.470 (11.94)
.740 (18.80)
3/8-32UNEF-2A
1/2-28UNEF-2A
3/4-20UNEF-2A
.128 (3.63)
.214 (6.08)
.300 (8.52)
Front Panel Mounting-MIKQ7
Shell Size
A
B
DIA.
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
F
Lanyard Relase Is Available. Consult factory.
Receptacle
Part Number
by Shell Size
MIKQ Front Panel Mounting
www.ittcannon.com
E
B
C
DIA.
MIKQ7-7P
MIKQ7-19P
MIKQ7-37P
A
± .005 (0.13)
.364 (9.24)
.475 (12.06)
.740 (18.78)
B
DIA.
.390 (9.91)
.515 (13.08)
.755 (19.17)
G
H
A-65
Microminiature Circular - .050" Contact Spacing
MIKQ
Circular
B
Shell Dimensions (Continued)
MIKQ9-7P (Back Panel Mounting)
.043 ± .005
(1.09 ± 0.13)
KEY
.245 (6.22)
DIA. MAX.
.250 ± .010
(6.35 ± 0.25)
WIRE
EXTENSION
LENGTH
.415 ± .010
(10.54 ± 0.25)
C
INSULATOR
SHELL
.485 (12.32)
MAX.
.570 (14.48)
DIA. MAX.
7/16-28 UNEF-2A
1/2
HEX-NUT
Receptacle
MIKQ9-19P (Back Panel Mounting)
.043 ± .005 (1.09 ± 0.13)
KEY
.250 ± .010 (6.35 ± 0.25)
INSULATOR
D
.525 ± .010
(13.33 ± 0.25)
.345 (8.76)
DIA. MAX.
.625 ± .010
(15.87 ± 0.25) DIA.
9/16-24 UNEF-2A THREAD
.425
(10.79
5/8
HEX-NUT
.485 (12.32) MAX.
+.015
-.000
+0.30
-0.00
)
Receptacle
MIKQ9-37P (Back Panel Mounting)
.250 ± .010
(6.35 ± 0.25)
E
.043 ± .005
(1.09 ± 0.13)
.505 MAX.
(12.83 MAX.)
SHELL
.665 MAX.
(16.89) MAX.
.730 ± .010
(18.54 ± 0.25)
INSULATOR
3/4-20 UNEF-2A THREAD
.885 MAX.
(22.48 MAX.)
13/16 HEX NUT
.490 MAX.
(12.45 MAX.)
Receptacle
MIKQ Rear Panel Mounting
F
A
B
DIA.
Rear Panel Mounting-MIKQ9
A
± .005 (0.13)
Shell Size
MIKQ9-7P
.425 (10.76)
MIKQ9-19P
.535 (13.58)
MIKQ9-37P
.740 (18.78)
B
Dia.
.440 (11.18)
.564 (14.33)
.755 (19.17)
G
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
H
A-66
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