ITT MS3108K14S Firewall connector Datasheet

MIL-C-5015 Firewall Connectors
MS-K firewall connectors have met and are qualified to the fireproof test of MIL-C-5015. This test
requires that a connector mounted to a firewall will
continure to operate for 5 minutes in case of fire and
MS-K
prevent the passage of flame for 20 minutes. These
connectors are not environmentally sealed but operate continuously at temperature up to +177˚C
(+350˚F). MS-K connectors have crimp type con-
tacts; thermocouple contacts must be orderd separately and are solder type unless otherwise requested on order. Cavities that will contain the
thermocouple contacts and contact material must
be specified when ordering.
Performance and Material Specifications
MATERIALS
FINISHES
MECHANICAL FEATURES
Shell - Steel
Shell - Olive drab over cadmium plate
Shell Size - In sixteenths of an inch
Insulator - Glass-filled epoxy or glass-filled melamine or
melamine glass cloth laminate
Contacts - Silver plate
Coupling - Threaded
Contact Arrangements - See pages 216-217
Contacts - Copper alloy
ELECTRICAL DATA
Number of Contacts - 1 thru 37
How to Order
SERIES PREFIX
SERIES PREFIX
MS
SHELL SIZE
8S to 36
SHELL STYLE
SHELL STYLE
CONTACT ARRANGEMENT
MS
3106
K
36
8
P
See pages 216-217
See pages 202-204
CLASS
CONTACT TYPE
CLASS
K per MIL-C-5015
CONTACT ARRANGEMENT
CONTACT TYPE
P for pin; S for socket
SHELL SIZE
Wall Mounting Receptacle
MS3100K
POLARIZING KEY
L
+_.005
L
R
(TYP)
K
M
M
K
W
W
O
S
(TYP.)
O
A
THREAD
A
THREAD
B
V THREAD
T DIA.
+.010
-.003
Sizes 8S to 18 have junction shell
Part Number
V THREAD
B
Sizes 20 to 36 have endbell
B
K
L
M
T
W
.375 (9.52)
.125 (3.18)
1.453 (36.91)
.563 (14.30)
17/32
19/32
7/8
.150 (3.81)
.375 (9.52)
• MS3100K10SL-*†
.375 (9.52)
.125 (3.18)
1.109 (28.17)
.563 (14.30)
25/32
23/32
1
.150 (3.81)
.375 (9.52)
MS3100K12S-*†
.375 (9.52)
.125 (3.18)
1.515 (38.48)
.563 (14.30)
25/32
13/16
1-3/32
.150 (3.81)
.375 (9.52)
MS3100K14S-*†
.375 (9.52)
.125 (3.18)
1.515 (38.48)
.563 (14.30)
29/32
29/32
1-3/16
.150 (3.81)
.375 (9.52)
MS3100K16S-*†
.375 (9.52)
.125 (3.18)
1.703 (43.26)
.563 (14.30)
1-1/32
31/32
1-9/32
.150 (3.81)
.375 (9.52)
MS3100K16-*†
.625 (15.88)
.125 (3.18)
1.703 (43.26)
.750 (19.05)
1-1/32
31/32
1-9/32
.150 (3.81)
.375 (9.52)
MS3100K18-*†
.625 (15.88)
.125 (3.18)
1.921 (48.79)
.750 (19.05)
1-5/32
1-1/16
1-3/8
.177 (4.50)
.375 (9.52)
MS3100K20-*†
.625 (15.88)
.078 (1.98)
2.109 (53.57)
.750 (19.05)
1-21/64
1-5/32
1-1/2
.177 (4.50)
.375 (9.52)
MS3100K22-*†
.625 (15.88)
.078 (1.98)
2.031 (51.59)
.750 (19.05)
1-25/64
1-1/4
1-5/8
.177 (4.50)
.375 (9.52)
MS3100K24-*†
.625 (15.88)
.078 (1.98)
2.328 (59.13)
.813 (20.65)
1-37/64
1-3/8
1-3/4
.177 (4.50)
.375 (9.52)
MS3100K28-*†
.625 (15.88)
.078 (1.98)
2.025 (51.44)
.813 (20.65)
1-49/64
1-9/16
2
.177 (4.50)
.375 (9.52)
MS3100K32-*†
.625 (15.88)
.078 (1.98)
2.453 (62.31)
.875 (22.22)
2-1/64
1-3/4
2-1/4
.209 (5.31)
.438 (11.13)
MS3100K36-*†
.625 (15.88)
.125 (3.18)
2.594 (65.89)
.875 (22.22)
2-17/64
1-15/16
2-1/2
.209 (5.31)
.500 (12.70)
MS3100K8S-*†
• Receptacles in size 10SL are available with pin inserts only.
O
R
* Add contact arrangment. See pages 216-217.
Part Number
A Thread
S
† Add contact type:P - pin; S - socket.
V Thread
MS3100K8S-*†
1/2-28UNEF-2A
1/2-28UNEF-2A
MS3100K10SL-*†
5/8-24UNEF-2A
5/8-24UNEF-2A
MS3100K12S-*†
3/4-20UNEF-2A
5/8-24UNEF-2A
MS3100K14S-*†
7/8-20UNEF-2A
3/4-20UNEF-2A
MS3100K16S-*†
1-20UNEF-2A
7/8-20UNEF-2A
MS3100K16-*†
1-20UNEF-2A
7/8-20UNEF-2A
MS3100K18-*†
1-1/8-18UNEF-2A
1-20UNEF-2A
MS3100K20-*†
1-1/4-18UNEF-2A
1-3/16-18UNEF-2A
MS3100K22-*†
1-3/8-18UNEF-2A
1-3/16-18UNEF-2A
MS3100K24-*†
1-1/2-18UNEF-2A
1-7/16-18UNEF-2A
MS3100K28-*†
1-3/4-18UNS-2A
1-7/16-18UNEF-2A
MS3100K32-*†
2-18UNS-2A
13/4-18UNS-2A
MS3100K36-*†
2-1/4-16UN-2A
2-18UNS-2A
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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202
MIL-C-5015 Firewall Connectors
MS-K
Box Mounting Receptacle
MS3102K
POLARIZING KEY
+_.005
L
M
L
R
(TYP)
K
M
K
O
THREAD
O
S
(TYP.)
A
THREAD
A
B
MAX
INSULATION
EXTENSION
SEE TAB
T DIA.
+.010
-.003
B
W
MAX
INSULATION
EXTENSION
SEE TAB
Sizes 8S to 18 have plain rear skirt
Sizes 20 to 36 have threaded rear skirt
Maximum Insulation Extensions
Shell
Size
Part Number
M
O Thread
Contact Size
8
4
0
8S
11/16
-
-
-
-
10SL-16S
51/64
7/8
-
-
-
16-18
13/16
7/8
7/8
1-3/32
-
20-22
13/16
7/8
7/8
1-3/32
1-9/64
24
47 /64
13/16
13/16
1-3/32
1-3/32
28
47 /64
13/16
13/16
1-3/32
1-3/32
32
47 /64
47/64
47/64
61/64
1-1/32
36
39/64
43/64
43/64
57/64
61/64
B
K
S
T
W
.375 (9.52)
.063 (1.90)
59/64
.563 (14.30)
7/16
19/32
7/8
.150 (3.81)
-
• MS3102K10SL-*†
5/8-24UNEF-2A
.375 (9.52)
.063 (1.90)
61/64
.563 (14.30)
39/64
23/32
1
.150 (3.81)
-
MS3102K12S-*†
3/4-20UNEF-2A
.375 (9.52)
.063 (1.90)
61/64
.563 (14.30)
21/32
13/16
1-3/32
.150 (3.81)
-
MS3102K14S-*†
7/8-20UNEF-2A
.375 (9.52)
.063 (1.90)
61/64
.563 (14.30)
23/32
29/32
1-3/16
.150 (3.81)
-
MS3102K16S-*†
1-20UNEF-2A
.375 (9.52)
.063 (1.90)
61/64
.563 (14.30)
27/32
31/32
1-9/32
.150 (3.81)
-
MS3102K16-*†
1-20UNEF-2A
.625 (15.88)
.063 (1.90)
1-9/64
.750 (19.05)
27/32
31/32
1-9/32
.150 (3.81)
-
MS3102K18-*†
1-1/8-18UNEF-2A
.625 (15.88)
.063 (1.90)
1-9/64
.750 (19.05)
31/32
1-1/16
1-3/8
.177 (4.50)
-
MS3102K20-*†
1-1/4-18UNEF-2A
.625 (15.88)
.078 (1.98)
1-15/64
.750 (19.05)
1-3/16-18UNEF-2A
1-5/32
1-1/2
.177 (4.50)
.141 (3.58)
MS3102K22-*†
1-3/8-18UNEF-2A
.625 (15.88)
.078 (1.98)
1-18/64
.750 (19.05)
1-1/4-18UNEF-2A
1-1/4
1-5/8
.177 (4.50)
.141 (3.58)
MS3102K24-*†
1-1/2-18UNEF-2A
.625 (15.88)
.078 (1.98)
1-18/64
.813 (20.65)
1-7/16 18UNEF-2A
1-3/8
1-3/4
.177 (4.50)
.141 (3.58)
MS3102K28-*†
1-3/4-18UNS-2A
.625 (15.88)
.078 (1.98)
1-18/64
.813 (20.65)
1-5/8-18UNEF-2A
1-9/16
2
.177 (4.50)
.141 (3.58)
MS3102K32-*†
2-18UNS-2A
.625 (15.88)
.078 (1.98)
1-3/8
.875 (22.22)
1-7/8-16UN-2A
1-3/4
2-1/4
.209 (5.31)
.313 (7.95)
MS3102K36-*†
2-1/4-16UN-2A
.625 (15.88)
.125 (3.18)
1-29/64
.875 (22.22)
2-1/8-16UN-2A
1-15/16
2-1/2
.209 (5.31)
.344 (8.74)
• Receptacles in size 10SL are available with pin inserts only.
* Add contact arrangements. See pages 216-217.
L
12
1/2-28UNEF-2A
MS3102K8S-*†
A Thread
16
R
† Add contact type: P - pin; S - socket.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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203
MIL-C-5015 Firewall Connectors
MS-K
Straight Plug
MS3106K
Pin Insert
L
POLARIZING
GROOVE
J
W
A THREAD
Q
V THREAD
L
POLARIZING
GROOVE
J
Socket Insert
W
A THREAD
V THREAD
Q
Sizes 8S to 16 - one piece construction
Part Number
Sizes 18 to 36 - two piece construction
A Thread
J
V Thread
W
MS3106K8S-*†
1/2-28UNEF-2B
.531 (13.49)
1-1/4
3/4
1/2-28UNEF-2A
.375 (9.52)
•
MS3106K10SL-*†
5/8-24UNEF-2B
.531 (13.49)
1-7/16
31/32
5/8-24UNEF-2A
.375 (9.52)
MS3106K12S-*†
3/4-20UNEF-2B
.531 (13.49)
1-7/16
1
5/8-24UNEF-2A
.375 (9.52)
MS3106K14S-*†
7/8-20UNEF-2B
.531 (13.49)
1-7/16
1-1/8
3/4-20UNEF-2A
.375 (9.52)
MS3106K16S-*†
1-20UNEF-2B
.531 (13.49)
1-7/16
1-1/4
7/8-20UNEF-2A
.375 (9.52)
MS3106K16-*†
1-20UNEF-2B
.719 (18.26)
1-5/8
1-1/4
7/8-20UNEF-2A
.375 (9.52)
MS3106K18-*†
1-1/8-18UNEF-2B
.719 (18.26)
2-1/16
1-11/32
1-20UNEF-2A
.375 (9.52)
MS3106K20-*†
1-1/4-18UNEF-2B
.719 (18.26)
2-11/64
1-15/32
1-3/16-18UNEF-2A
.375 (9.52)
MS3106K22-*†
1-3/8-18UNEF-2B
.719 (18.26)
2-5/32
1-19/32
1-3/16-18UNEF-2A
.375 (9.52)
MS3106K24-*†
1-1/2-18UNEF-2B
.719 (18.26)
2-21/64
1-23/32
1-7/16-18UNEF-2A
.375 (9.52)
MS3106K28-*†
1-3/4-18UNS-2B
.719 (18.26)
2-5/16
1-31/32
1-7/16-18UNEF-2A
.375 (9.52)
MS3106K32-*†
2-18UNS-2B
.719 (18.26)
2-25/64
2-7/32
1-3/4-18UNS-2A
.438 (11.13)
MS3106K36-*†
2-1/4-16UN-2B
.719 (18.26)
2-17/32
2-15/32
2-18UNS-2A
.500 (12.70)
• Plugs in size 10SL are available with socket inserts only.
* Add contact arrangements. See pages 216-217.
L
Q
† Add contact type: P - pin; S - socket.
90˚ Angle Plug
MS3108K
POLARIZING GROOVE
M
Q
J
A THREAD
U
V THREAD
W
A Thread
J
V Thread
W
MS3108K10SL-*†
Part Number
5/8-24UNEF-2B
.531 (13.49)
1-41/64
31/32
1-21/64
5/8-24UNEF-2A
.375 (9.52)
•
MS3108K12S-*†
3/4-20UNEF-2B
.531 (13.49)
1-41/64
1
1-21/64
5/8-24UNEF-2A
.375 (9.52)
MS3108K14S-*†
7/8-20UNEF-2B
.531 (13.49)
1-29/32
1-1/8
1-27/64
3/4-20UNEF-2A
.375 (9.52)
MS3108K16S-*†
1-20UNEF-2B
.531 (13.49)
1-29/32
1-1/4
1-27/64
7/8-20UNEF-2A
.375 (9.52)
MS3108K16-*†
1-20UNEF-2B
.719 (18.26)
2-3/32
1-1/4
1-27/64
7/8-20UNEF-2A
.375 (9.52)
MS3108K18-*†
1-1/8-18UNEF-2B
.719 (18.26)
2-15/64
1-11/32
1-31/64
1-20UNEF-2A
.375 (9.52)
MS3108K20-*†
1-1/4-18UNEF-2B
.719 (18.26)
2-19/32
1-15/32
1-21/32
1-3/16-18UNEF-2A
.375 (9.52)
MS3108K22-*†
1-3/8-18UNEF-2B
.719 (18.26)
2-19/32
1-19/32
1-21/32
1-3/16-18UNEF-2A
.375 (9.52)
MS3108K24-*†
1-1/2-18UNEF-2B
.719 (18.26)
2-49/64
1-23/32
1-63/64
1-7/16-18UNEF-2A
.375 (9.52)
MS3108K28-*†
1-3/4-18UNS-2B
.719 (18.26)
2-49/64
1-31/32
1-63/64
1-7/16-18UNEF-2A
.375 (9.52)
MS3108K32-*†
2-18UNS-2B
.719 (18.26)
3-1/4
2-7/32
2-7/32
1-3/4-18UNS-2A
.438 (11.13)
MS3108K36-*†
2-1/4-16UN-2B
.719 (18.26)
3-1/4
2-15/32
2-9/32
2-18-UNS-2A
.500 (12.70)
• Plugs in size 10SL are available with socket inserts only.
* Add contact arrangement. See pages 216-217.
M
Q
U
† Add contact type: P - pin; S - socket.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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204
MIL-C-5015 Firewall Connectors
MS-K
Assembly Instructions
Recommended Procedures
* 1. Remove Formica retaining ring (or the ceramic retaining ring) from contact (Figure 1).
2. Crimp contact to wire.
3. Slip endbell (or junction shell), retaining ring,
and washer over wire bundle.
4. Push contact thru rear insulator. (Contact
should extend sufficiently to accomplish
Step 5.)
5.
Attach Formica retaining ring onto the contact (see Figure 1).
6. Seat each contact securely in rear insulator.
7. Assemble front insulator on engaging end of
contact.
8. Slide insulator assembly into hardware.
9. Slide washer and insulator retaining ring into
place, making sure that insulator retaining is
fully seated in groove.
10. Slide endbell or junction shell down wire
bundle and attach to shell (or barrel).
INSERT
RETAINING
WASHER
CONTACT RETAINING CLIP
CONTACT
(CRIMP-ON
TERMINALS)
FRONT
INSULATOR
STEEL BARREL
REAR
INSULATOR
INSERT
RETAINING
RING
STEEL COUPLING NUT
STEEL ENDBELL
FIGURE 1
*NOTE: For MS-K Assembly it is not neccessary to remove the ceramic retaining ring used on sizes 16
and 12 contacts for MS-K providing that the crimp tool M22520/1-01 is used with the TH119 turret.
However, the formica ring must be removed if using the crimp tools listed below.
When using the MS3191-1 (or CCT-1612) crimp tool with property locator, both the ceramic or formica
retaining ring for sizes 16 and 12 contacts must be removed. For sizes 8, 4, and 0 contacts, the
ceramic or formica retaining rings must be removed before crimping.
Contacts, Crimp Tools, Contact Kit Part Numbers
MS-K Contacts Assembly Kit
With Contact and Retaining Ring
MS-K Contacts and Crimp Tools can be ordered separately
Contact Size
16-Pin
Part Number
Wire Accom.
330-0187-000
16-18-20
8S-36
16 Pin*
030-1154-000
16-18-20
8S-36
16 Socket
031-0497-000
16-18-20
8S-16S
16 Socket
031-0498-000
16-18-20
12-36
16 Socket*
031-0728-000
16-18-20
12-36
12 Pin
12 Socket
8 Pin
330-0188-000
031-0499-000
330-0189-000
12-14
12-14
8
Crimp Tool
Locator
MS22520/1-01
TH119 Turret
MS3191-1
L16-3191-8
MS22520/1-01
TH119 Turret
MS3191-1
L16-3191-8
MS22520/1-01
TH119 Turret
MS3191-1
L16-3191-8
MS22520/1-01
TH119 Turret
MS3191-1
L16-3191-7
MS22520/1-01
TH119 Turret
MS3191-1
L16-3191-7
MS22520/1-01
TH119 Turret
MS3191-1
L12-3191-4
MS22520/1-01
TH119 Turret
MS3191-1
L12-3191-4
CBT600B or
CCHP8
Crimp Head†
-
Contact Size
16-Pin
Kit Part Number
320-0002-000
8S-36
-
16 Pin*
320-0001-000
8S-36
-
16 Socket
320-0013-000
8S-16S
-
16 Socket
320-0005-000
12-36
-
16 Socket*
320-0008-000
12-36
-
12 Pin
320-0009-000
-
12 Socket
320-0007-000
CCH8-1
8 Pin
320-0010-000
CCHP8
CCH8-1
8 Socket
320-0014-000
CCHP4
CCH4-1
4 Pin
320-0011-000
CCHP4
CCH4-1
4 Socket
320-0006-000
CBT600
8 Socket
031-0500-000
8
CBT600B or
CBT600
4 Pin
330-0190-000
4
CBT600B or
CBT600
4 Socket
031-0501-000
4
CBT600B or
CBT600
0 Pin
330-0191-000
0
CBT600B
CCHP0-6
CCH0-1
0 Pin
320-0012-000
0 Socket
031-0502-000
0
CBT600B
CCHP0-6
CCH0-1
0 Socket
320-0015-000
*These contacts must be used when ordering contact arrangments 24-28 pin or socket, 28-21 pin or socket, and 20-27 socket only.
†Crimp heads are only applicable for contact sizes 8, 4, and 0.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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205
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