ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 1
A-36 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Cannon KPT/KPSE
MIL-C-26482 Series I Connectors
Introduction
The miniature circular connectors series KPT and
KPSE from ITT Cannon conform to meet the per-
formance specification of MIL-C-26482 with three
point bayonet coupling and five-keyway polariza-
tion. They offer general purpose solder connectors
and high performance crimp connectors. The
broad product range provides the most complete
family of connectors that conform to Mil-C-26482
and VG95328 performance specifications.
The versatility of these connectors has been proven
by their usage in general as well as in high perform-
ance environmental applications.
In addition to the basic series presented in this
section, connectors for special applications are
available. They include corrosion resistant types,
filter connectors for electromagnetic compatibili-
ty, and non-outgassing radiation resistant ver-
sions.
All connectors conform to the above mentioned
performance specifications and are fully inter-
mateable and accept a wide range of inter-
changeable accessories. Thereby design modifica-
tions can be achieved more easily and at a lower
cost with connectors of the KPT/KPSE series.
KPT General purpose solder contact connectors
KPT General purpose solder contact connectors
• General purpose
• Solder termination
• Closed entry socket contacts
Series KPT from ITT Cannon offers general purpose
connectors used in military applications, but also
widely used in industrial applications calling for a
circular connector with fixed contacts for solder
termination.
The KPT series conforms to meet the performance
specifications of MIL-C-26482 and is intermateable
with all connectors according to the above specifi-
cations. VG95328H is also intermateable with the
KPT and MIL-C-26482, see page A-62
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 36
A-37
www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Cannon KPT/KPSE
MIL-C-26482 Series I Connectors
Technical Data
Shell Sizes 00 - wall mounting receptacle
01 - cable connecting plug
02 - box mounting receptacle
06 - straight plut
07 - jam nut receptacle
08 - 90˚ angle plug
B - thru-bulkhead receptacle
(KPT only)
MECHANICAL
Shell Sizes
Service Classes A - general duty
B - general duty with strain relief
E - grommet seal
F - grommet seal with strain relief
J - gland nut with strain relief for jacketed cable
P - potted
Polarization/Coupling: five keyway/three point bayonet
KPT 8 thru 24
KPSE 10 thru 24
Material and Finishes KPT KPSE
Shell Aluminum alloy, conductive olive drab chromate over cadmium finish per QQ-P-416
Contact Factor for other plating options
Insulator Polychloroprene Polychloroprene
Grommet and Seal Polychloroprene Polychloroprene
Contacts Copper alloy, gold plated Copper alloy, gold plated
Environmental Sealing Acc. to VG95319 Part 2, Test No. 5.9.2. For styles A to E and J to W, Z1, Z2 and Z3 and gaskets style A and B only
Test pressure 0,2 bar overpressure Test duration 48 h
Test temperature 25 ± 3°C The connector shall be free of moisture
See 26482 specification
Operating temperature -55 / 125°C
Electrical Data
Number of contacts 2 thru 61 3 thru 61
Wire Size AWG 16 thru 24 12 thru 24
Contact termination Solder Crimp
Contact rating Size AWG Rated current A Test current A Millivolt drop mV
20 7.5 7.5 less than 55
16 13.0 13.0 less than 50
12 23.0 23.0 less than 42
Insulation resistance ⊕ 5000 MW
Service rating Test voltage Service class Vrms VDC With scoop proof connectors
Sea level 1 1500 2100 operating voltages acc.
Exception: 2 2300 3200 to MIL-C-26482 and
Service rating between 21336 m 1 375 535 VG 96912 are permitted
the central contact and (70 000 ft) 2 550 770
the housing of the
coaxial contact
Operating voltage
Service class VG 95328 MIL-C-26482
1 140 VDC/100 VAC 850 VDC/600 VAC
2 165 VDC/115 VAC 1400 VDC/1000 VAC
Operating voltage and Connectors are equipment which must not be separated or mated when under load conditions. When the connectors
connector usage will be operated with line voltage, please consult factory.
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 37
A-38 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
KPT General purpose solder contact connectors
SERIES PREFIX
SHELL STYLE
CLASS
SHELL SIZE
CONTACT ARRANGEMENT
CONTACT TYPE
ALTERNATE INSERT POSITION
MODIFICATION CODE
SERIES PREFIX
KPT -ITT Cannon prefix
KPTR -ITT Cannon RoHS prefix (U.S. version)
MS-MIL-DTL 26482 prefix
SHELL STYLE
ITT Cannon designation
00 -wall mounting receptacle
01 -cable connecting receptacle
02 -box mounting receptacle (class E only)
06 -straight plug
07 -jam nut receptacle
08 -90º angle plug
B - thru bulkhead receptacle, see page A-49
MS DESIGNATION
3110 - Wall mounting receptacle
3111 - Cable connecting receptacle
3112 - Box mounting receptacle (Class E only)
3114 - Jam nut receptacle
3116 - Straight plug
CLASS
A -general duty (not MS approved)
B -general duty with strain relief (not MS approved) with-
out grommet and ferrule
E -with a grommet seal, not for 02 and 3112 (MS specifica-
tion)
F -grommet seal with strain relief (MS specification)
J -watertight gland seal with strain relief (MS
specification) for jacketed cable (U.S. version)
P -for potting (MS specification U.S. version)
PG - PG adapter (not available for shell #8)
ME - Metric adapter (not available for shell #8)
SHELL SIZES
8, 10, 12, 14, 16, 18, 20, 22, and 24
MS 3112 E 22 - 55 P W •
KPT 02 E 22 - 55 P W •
CONTACT ARRANGEMENTS
see page A-41
CONTACT TYPE
P -Pin S -Socket
ALTERNATE INSERT POSITION
W, X, and Z (omit for normal), see page A-42
MODIFICATION CODE
A34 - Electroless nickel hardware, RoHS compliant (European
version)
A71 - Electroless nickel hardware (U.S. version RoHS compliant
after 11/1/07))
A206 - Black zinc cobalt hardware (U.S. version, RoHS compliant)
A232 - Black zinc cobalt hardware (European version, RoHS
compliant)
A233 - Green zinc cobalt hardware (European version)
A408 - Extended Life Contact - Gold over Nickel
DN - Shrink boot adapter for shell styles 00, 01, 06 and 07
(Class E only)
DZ - Endbell for shielding braids and shrink boots.
(Class E only)
07 - Clear chromate over cadmium hardware (U.S. version)
16 - Lanyard release (applicable to plug only) (U.S. version)
23 - Ground springs (applicable to plug only)
F42 - connectors without endbell and related components
P9 = PG9 for shell #10 M12 = M12x1,5 for shell #10
P11 = PG11 for shell #12 M16 = M16x1,5 for shell #12
P13 = PG13,5 for shell #14 M20 = M20x1,5 for shell #14
P16 = PG16 for shell #16 M25 = M25x1,5 for shell #16
P21 = PG21 for shell #18 M25 = M25x1,5 for shell #18
P21 = PG21 for shell #20 M25 = M25x1,5 for shell #20
P21 = PG21 for shell #22 M32 = M32x1,5 for shell #22
P29 = PG29 for shell #24 M32 = M32x1,5 for shell #24
Consult factory for other modifications. Omit first digit (0) of
shell style indication when using a modification code.
Cannon KPT/KPSE
MIL-C-26482 Series I Connectors
How to order
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 38
A-41
www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Contact Arrangements
Cannon KPT/KPSE
MIL-C-26482 Series I Connectors
8-2
2-#20
I
KPT
KPSE
Authorized per MIL-C-26482 (NAVY)
Not MS approved ITTC proprietary
VG95328
LEGEND
A
B
B
A
C
B
A
C
D
B
A
C
B
A
C
D
E
F
G
H
J
K
LM
N
P
R
B
A
K
L
G
M
C
D
E
F
H
J
B
A
C
D
E
B
A
C
DE
F
G
H
J
K
B
A
C
D
E
F
G
H
B
A
C
20A-6*
B
A
C
D
EF
B
A
CD
E
F
F
B
A
L
C
D
E
G
H
J
KMN
P
R
S
TU
AB
C
D
E
F
G
H
J
K
LM
NP
R
S
T
UV
A
B
C
D
E
F
G
H
E
D
C
B
A
F
G
H
J
K
L
M
NP
RS
T
U
V
W
X
Y
Z
ABC
D
E
F
G
H
J
K
L
M
N
PR
STU
V
W
X
Y
Z
ab
c
AB
C
D
E
F
G
H
J
K
L
M
N
PRSTU
V
W
X
YZ
A
B
C
D
E
F
G
H
J
K
L
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
STUV
W
X
Y
Z
a
b
cde
ABC
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
i
jk
m
n
l
p
q
r
s
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
VW
XY
Z
a
b
c
d
e
f
g
h
i
j
km
n
p
q
r
A
B
C
D
E
F
G
H
J
K
LM
N
P
R
S
T
U
V
W
X
Y
Z
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
STUV
W
X
Y
Z
a
b
c
d
e
fg
h
i
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
b
c
de
f
A
B
C
D
E
F
G
H
J
K
L
MN
P
R
S
T
U
V
W
X
A
B
C
D
E
F
G
H
J
K
L
N
MPR
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
hi
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
TU
V
W
X
Y
Z
a
b
c
def
g
h
i
j
k
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
STU
VW
X
Y
Z
ab
c
d
e
fgh
i
k
l
mn
A
B
CD
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
YZ
a
b
l
k
c
d
e
f
g
h
i
jm
n
p
q
r
s
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
STUV
WXY
Z
a
b
c
d
e
f
g
h
i
j
k
mnp
q
r
s
t
u
v
w
x
y
z
AA
BB
CC
DD
EE
FF
GG HH
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Zab
c
d
e
f
g
h
i
k
m
n
p
q
r
s
tu
vw
x
y
z
AA
BB
CC
DD EE
FF
GG
HH
JJ
KK
LL
Drawing not to scale; face view of pin insert shown (socket view is opposite)
Shell Size 8
Shell Size
No. of Contacts
Service Rating
Shell Size
No. of Contacts
Service Rating
Shell Size
No. of Contacts
Service Rating
Shell Size
No. of Contacts
Service Rating
Shell Size
No. of Contacts
Service Rating
Shell Size
No. of Contacts
Service Rating
Shell Size 10 Shell Size 12 Shell Size 14
Shell Size 16 Shell Size 18
Shell Size 20
Shell Size 22
Shell Size 24
8-3
3-#20
I
B
A
C
8-3A
3-#20
I
8-4
4-#20
I
8-33
3-#20
I
10-6
6-#20
I
10-7
7-#20
I
10-98
6-#20
I
12-3
3-#16
II
12-8
8-#20
I
12-14
14-#20
I
12-10
10-#20
I
14-5
5-#16
II
14-12
8-#20 4-#16
I
14-15
14-#20 1-#16
I
14-18
18-#20
I
14-19
19-#20
I
14-22
4-#12
1-#20
I
14A-4
COAX RG1884
(Not for Receptacle
Shell Style 02)
I
16-8
8-#16
II
16-23
22-#20 1-#16
I
16-26
26-#20
I
16-99
21-#20 2-#16
I
18-11
11-#16
II
18A28
26-#20 2-#16
I
18-30
29-#20 1-#16
I
18-32
32-#20
I
20-16
16-#16
II
20-24
24-#20
I
20-39
37-#20 2-#16
I
20-41
41-#20
I
22-21
21-#16
II
22-32
32-#20
I
22-34
34-#20
I
22-36
36-#20
I
22-41
27-#20 14-#16
I
22-55
55-#20
I
24A57
55-#20 2-#12
I
24-61
61-#20
I
20A-6
5-#12*
I
*Note: Contacts are
1 Grounding Pin &
4 Standard Size 12 pins
A
B
C
D
E
F
G
H
J
K
L
M
PN
R
S
T
U
V
W
X
Y
Zab
c
d
e
f
g
h
i
j
k
m
n
p
q
r
s
t
uv
w
x
y
z
AA
BB
CC
DD
EE
FF
GG HH
JJ
KK
LL
MM
NN
PP
B
A
D
C
FEG
A
P
N
JKM
L
R
H
F
E
D
BC
A
B
C
D
BA
CD
E
E
A
C
D
B
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 41
A-42 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
† Not available in KPSE
LA, LBF, LE, L J and LP are connector overall lengths
Alternate Insert Positions
Face view of pin inserts
The five positions (W,X,Y,Z and Normal) differ
in degree or rotation for various sizes and
arrangements
No. of Shell Arr. Degrees of Rotation
Contacts Size No. W X Y Z
28 8-2 58 122 - -
38 8-3 60 210 .- -
38 8-3A* 60 - - -
388-3390---
312 12-3 - - 180 -
48 8-4 45 - - -
514 14-5 40 92 184 273
514 14-22 ** ** ** **
520 20A-6* 90 180 270 -
610 10-6 90 - - -
610 10-98 90 180 240 270
710 10-7* ** ** ** **
812 12-8 90 112 203 292
816 16-8 54 152 180 331
10 12 12-10 60 155 270 295
11 18 18-11 62 119 241 340
12 14 14-12 43 90 - -
14 12 12-14* ** ** ** **
15 14 14-15 17 110 155 234
16 20 20-16 238 318 333 347
18 14 14-18 15 90 180 270
19 14 14-19 30 165 315 -
21 22 22-21 16 135 175 349
23 16 16-23 158 270 - -
23 16 16-99 66 156 223 340
24 20 20-24 70 145 215 290
26 16 16-26 60 - 275 338
2818 18A26* - - - -
30 18 18-30 180 193 285 350
32 18 18-32 85 138 222 265
32 22 22-32 72 145 215 288
34 22 22-34 62 142 218 298
36 22 22-36* 72 144 216 288
39 20 20-39 63 144 252 333
41 20 20-41 45 126 225 -
41 22 22-41 39 135 264 -
55 22 22-55 30 142 226 314
57 24 24A57* 90 180 270 324
61 24 24-61 90 180 270
* Contact arrangements not MIL-C-26482 qualified
N
W*
X*
Y*
Z*
Cannon KPT/KPSE
MIL-C-26482 Series I Connectors
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 42
A-46 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Straight Plugs
Straight Plugs with Termination Assemblies
MS3116 (MS service class E,F,J,P) KPT06
MS3126 (MS service class E,F,P) KPSE06
Shell A Dia. G J Q Thread
Size Max. Max. ±.010 (±0.25) Class 2A
†8 .765 (19.43) .782 (19.86) .353 (8.99) 7/16-28UNEF
10 .840 (21.34) .926 (23.52) .353 (8.99) 9/16-24UNEF
12 .999 (25.38) 1.043 (26.49) .353 (8.99)) 11/16-24UNEF
14 1.139 (28.93) 1.183 (30.05) .353 (8.99) 13/16-20UNEF
16 1.261 (32.03) 1.305 (33.15) .353 (8.99) 15/16-20UNEF
18 1.337 (33.96) 1.391 (35.33) .353 (8.99) 1-1/16-18UNEF
20 1.477 (37.52) 1.531 (38.89) .415 (10.54) 1-3/16-18UNEF
22 1.602 (40.69) 1.656 (42.06) .415 (10.54) 1-5/16-18UNEF
24 1.723 (43.76) 1.777 (45.14) .415 (10.54) 1-7/16-18UNEF
† Not available in KPSE
TYPE A TYPE B and F TYPE E
Shell DA LA V Thread GBF HBF LBF BE LE
Size Min. Max. Class 2A Min. Max. Max. Max. Max.
†8 .335 (8.51) 1.440 (36.58) 1/2-28UNEF .115 (2.92) .828 (21.03) 1.906 (48.41) .608 (15.44) 1.328 (33.73)
10 .466 (11.84) 1.440 (36.58) 5/8-24UNEF .178 (4.52) .891 (22.63) 1.906 (48.41) .734 (18.64) 1.328 (33.73)
12 .591 (15.01) 1.440 (36.58) 3/4-20UNEF .302 (7.67) 1.016 (25.81) 1.906 (48.41) .858 (21.79) 1.328 (33.73)
14 .700 (17.90) 1.440 (36.58) 7/8-20UNEF .365 (9.27) 1.141 (28.98) 1.906 (48.41) .984 (24.99) 1.328 (33.73)
16 .830 (21.08) 1.440 (36.58) 1-20UNEF .490 (12.45) 1.203 (30.56) 2.047 (51.99) 1.110 (28.19) 1.328 (33.73)
18 .948 (24.08) 1.662 (42.21) 1-3/16-18UNEF .615 (15.62) 1.469 (37.31) 2.078 (52.78) 1.234 (31.34) 1.328 (33.73)
20 1.043 (26.49) 1.662 (42.21) 1-3/16-18UNEF .615 (15.62) 1.469 (37.31) 2.250 (57.15) 1.360 (34.54) 1.453 (36.91)
22 1.198 (30.43) 1.662 (42.21) 1-7/16-18UNEF .740 (18.80) 1.656 (42.06) 2.250 (57.15)) 1.484 (37.69) 1.453 (36.91)
24 1.293 (32.84) 1.672 (42.47) 1-7/16-18UNEF .790 (20.07) 1.750 (44.45) 2.312 (58.72) 1.610 (40.49) 1.510 (38.54)
TYPE J TYPE P
Shell DJ HJ L J BP DP LP
Size Max./Min. Max. Max. Max. Min. Max.
†8 .230/.168 (5.84/4.27) .828 (21.03) 2.271 (57.68) .608 (15.44) .317 (8.05) 1.500 (38.10)
10 .312/.205 (7.92/5.21) .891 (22.63) 2.271 (57.68) .734 (18.64) .434 (11.02) 1.500 (38.10)
12 .442/.338 (11.23/8.59) 1.016 (25.81) 2.411 (61.24) .858 (21.79) .548 (13.92) 1.500 (38.10))
14 .539/.416 (13.56/10.57) 1.141 (28.98) 2.599 (66.01) .984 (24.99) .673 (17.09) 1.500 (38.10)
16 .616/.550 (15.65/13.97) 1.203 (30.56) 2.943 (74.75) 1.110 (28.19) .798 (20.27) 1.500 (38.10)
18 .672/.600 (17.07/15.24) 1.469 (37.31) 3.172 (80.57) 1.234 (31.34) .899 (20.83) 1.500 (38.10)
20 .747/.634 (18.97/16.13) 1.469 (37.31) 3.610 (91.69) 1.360 (34.54) 1.024 (26.01) 1.609 (40.87)
22 .846/.670 (21.49/17.02) 1.656 (42.06) 3.766 (95.66) 1.484 (37.69) 1.149 (29.18) 1.609 (40.87)
24 .894/.740 (22.71/18.80) 1.750 (44.45) 3.985 (101.22) 1.610 (40.89) 1.274 (32.36) 1.687 (42.85)
† Not available in KPSE
LA, LBF, LE, L J and LP are connector overall lengths
A
DIA
SOLDER
KPT06/MS3116
SEE TERMINATION
ASSEMBLY CRIMP
KPSE06/MS3126
A
DIA
G
POLARIZING
GROOVE
Q THD Q THD GROMMET FOR
TYPES A, B, J & P
GROMMET FOR
TYPES E & F
V THD
TYPE A
DA
LA
.395
(10.03)
MN
TYPE B AND F
HBF
GBF
LBF
BE
LE
HJ
LJ
DJ
LP
BP HJ
TYPE E TYPE J TYPE P
Cannon KPT/KPSE
MIL-C-26482 Series I Connectors
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 46
