8LT Series
MIL-DTL-38999 Series I
8LT Series
MIL-DTL-38999 Series I
3
© 2013 - SOURIAU
• 8LT Series - Presentation ............................................... 06
• 8LT Series - Applications ............................................... 06
• A universal product platform ....................................... 07
• Contact layouts ................................................................. 08
• Contact layouts (matrix) .................................................. 12
• 8LT Standard Version:
Technical features ........................................................ 16
Ordering information ................................................... 17
Dimensions .................................................................... 19
• Backshells:
Ordering information .................................................. 24
Dimensions .................................................................... 24
Thread information ...................................................... 27
Recommended installation torque ......................... 27
Band-it ............................................................................. 27
• 8LT Rack & Panel:
Technical features ........................................................ 28
Ordering information .................................................. 29
Dimensions .................................................................... 30
Panel cut-out ................................................................. 31
• 8LT Resin sealed:
Technical features ........................................................ 32
Ordering information .................................................. 33
• Crimp contacts ................................................................. 36
• Straight PC tail contacts ................................................. 38
• Coaxial contacts #12 ...................................................... 39
• Solder cup .......................................................................... 39
• Crimp contacts: 1500 mating ...................................... 39
• Wire wrap contacts ......................................................... 39
• Quadrax #8 contacts ..................................................... 39
• Thermocouple contacts ................................................ 40
• Dummy contacts .............................................................. 40
• Filler plugs .......................................................................... 40
• Wiring instructions ........................................................... 41
• Crimping tools .................................................................. 42
• Insertion & extraction tools .......................................... 43
• Protective caps ................................................................. 46
• Reductors ........................................................................... 47
• Boots .................................................................................... 48
• Orientations ....................................................................... 48
• Panel gasket ...................................................................... 49
• Dummy receptacles ........................................................ 49
• Cross reference list ......................................................... 50
• Coordinates information ................................................ 52
• micro38999 ...................................................................... 62
• RoHS solution ................................................................... 62
• High density ...................................................................... 63
• PCB contact without shoulder ..................................... 63
Contents
Overview Contacts & Tooling
Series
Common Section
Range Extension
8LT Series
Overview
06
06
07
07
08
12
8LT Series - Presentation ..............................................................................................................
8LT Series - Applications ..............................................................................................................
A universal product platform: MIL-DTL-38999 .....................................................................
A universal product platform: VG96912 & JN1003 ............................................................
Contact layouts ................................................................................................................................
Contact layouts (matrix) .................................................................................................................
8LT Series
8LT Series
MIL-DTL-38999 Series I
6© 2013 - SOURIAU
8LT Series - Presentation
8LT Series - Applications
High contact density connectors with high reliability
This 8LT product family is qualied in accordance to the
MIL-DTL-38999 Series I.
Originally designed to meet the high performance needs of the
aerospace industries & military applications, it is also now used
in varied applications needing extremely reliable interconnections
with high density contact arrangements in a miniature circular shell.
► Weight and Space Saving
► Quick Mating - 3 point bayonet lock system
► Mismating, error proof positioning - keyway polarization (5 positions)
► High choice of Insert arrangements (customization possible, please consult us)
► Range extension available or on demand (Rack Panel, Potted, Hermetics, Low Prole, Filters, etc..),
please consult us
► Versatility thanks to our inserts as for the series III (except for 8LT type 2) with full range of crimp
contacts interchangeable
► Gold plated crimp or PC tail contacts are rear removable and retained in the insulator by a metal clip.
► RoHS version available (cadmium free)
• Civil and Military Aerospace
• Marine Equipments
• Communications Equipements
• Medical Instrumentation
• Ballistic Missiles & Weapon Systems
• Armored Carriers & Tanks
• Test Equipments
38999 Series I: 8LT Series
8LT Series
MIL-DTL-38999 Series I
7
© 2013 - SOURIAU
A universal product platform: VG96912 & JN1003
8ST Series
► High density - same layouts as 38999 Series I
► Lightweight version of Series I
► Scoop proof, bayonet coupling
► Method of mounting: screws or jam nut
► Shell: Aluminum alloy
► Plating: olive green cadmium or nickel
► VG 96912 German specification
► JN 1003 Typhoon specification
A universal product platform: MIL-DTL-38999
38999 Series III: 8D Series
► High density MIL-spec circular (1980’s)
► Scoop proof, fast screw coupling
► Composite light-weight version available
► QPL approved
► Titanium version, light-weight, mechanical
and environnemental performances
► Quadrax and Elio version
► Specific versions (clinch nuts, double flange,
high power, hermetic, ...)
38999 Series II: 8T Series
► Short version of MIL-DTL-38999 Series I
► Low profile = lightweight
► High density MIL-spec circular (1980’s)
► Non-scoop proof, bayonet coupling
► Method of mounting: screws or jam nut
► Shell: Aluminum alloy
► Plating: cadmium, nickel, hard anodized
► QPL approved
► Numerous layouts
8LT Series
MIL-DTL-38999 Series I
8© 2013 - SOURIAU
Contact #26 & #22D
Contact #20
Contact #16
Contact #12
Contact #10
Contact #8
Contact #8 Power
Contact #8 Quadrax
Contact #4 Power
Contact layouts
09
35
6#22D
Service M
98
3#20
Service I
11
01 02 04 05 22*
1#12
Service II
2#16
Service I
4#20
Service I
5#20
Service I
4#22D
Service M
98 99
6#20
Service I
7#20
Service I
35 80
13#22D
Service M
1#8 Triax
Service I
13
03 04 08 26 35 98
3#16
Service I
4#16
Service I
8#20
Service I
2#12
6#22D
Service M
22#22D
Service M
10#20
Service I
12
12#26
Service R
HD
Ethernet Quadrax High Density layout * Available on specic request. Please consult us.
HD
26
26#26
Service R
HD
43
43#26
Service R
HD
81
1#8 Quadrax
8LT Series
MIL-DTL-38999 Series I
9
© 2013 - SOURIAU
Contact layouts
Ethernet Quadrax * Available on specic request. Please consult us.
15
5#16
Service II
1#16
14#20
Service I
18
18#20
Service I
19
19#20
Service I
35 97
37#22D
Service M
4#16
8#20
Service I
05 15
17
02 06* 08 22 26 35 75
38#22D
1#8 Triax
Service M
6#12
Service I
8#16
Service II
4#12
16#22D
Service M
2#12
2#8 Triax
Service M
26#20
Service I
55#22D
Service M
2#8 Triax
Service M
9982
2#12
2#8 Quadrax
38#22D
1#8 Quadrax
2#8 Quadrax 2#16
21#20
Service I
20*
8180
19
1811 28 32 35
11#16
Service II
14#22D
4#8 Triax
Service M
26#20
2#16
Service I
32#20
Service I
66#22D
Service M
14#22D
4#8 Quadrax
84
8LT Series
MIL-DTL-38999 Series I
10 © 2013 - SOURIAU
Contact layouts
Ethernet Quadrax
21
11#12
Service I
16#16
Service II
35
79#22D
Service M
39 41
2#16
37#20
Service I
41#20
Service I
11 16 42 48
2#4 Power
Service I
4#8 Power
Service I
75
4#8 Triax
Service M
77
17#22D
2#8 Triax
Service M
17#22D
2#8 Quadrax
2#4 Power
6#16
Service I
72
23
21#16
Service II
32#20
Service I
35
100#22D
Service M
53
53#20
Service I
54 55
4#12, 9#16
40#22D
Service M
55#20
Service I
21 32
78
4#8 Quadrax
84
8LT Series
MIL-DTL-38999 Series I
11
© 2013 - SOURIAU
Contact layouts
25
8#16
48#20
Service I
2#8 Triax
97#22D
Service M
08*
8#8 Triax
Service M
11 *
2#20
9#10
Service N
19
19#12
Service I
04 07 24
12#16
12 # 12
Service I
37
37#16
Service I
41
22#22D, 3#20
11#16, 2#12
3#8 Triax
Service M
43 44
23#20
20#16
Service I
4#4 Power
4#16
Service I
46
40#20, 4#16
2#8 Coax
Service I
40#20
4#16
2#8 Quadrax
8#8 Quadrax
90
40#20, 4#16
2#8 Twinax
Service I
86 88
29#16
Service I
29
128#22D
Service M
35
22#22D
3#20, 11#16
2#12
3#8 Quadrax
97#22D
2#8 Quadrax
81 82
61#20
Service I
61
Ethernet Quadrax * Available on specic request. Please consult us.
8LT Series
MIL-DTL-38999 Series I
12 © 2013 - SOURIAU
Shell
Size Layout Service 8 LT 8LT2 MIL-DTL-38999 (QPL) HE 308 Nber of
Contacts #26 #22D #20 #16 # 12 #10 # 8 #4
Power
MS (1) MS27505 Not Rack Rack
09
09-12 R 312 12
09-35 M3 3 Q Q O X 6 6
09-98 I 3 3 QO X 3 3
11
11-01 II 3•1 1
11-02 I 3Q•2 2
11-04 I 3Q•4 4
11-05 I3Q•5 5
11-22 M 34 4
11-26 R 326 26
11-35 M3 3 Q Q O X •13 13
11-80 I 311 Triax
11-81 - 311 Qdx
11-98 I 3 3 Q Q O X •6 6
11-99 I 3 3 Q•7 7
13
13-03 I 3 3 3 3
13-04 I 3QO•4 4
13-08 I 3Q•8 8
13-26 M 38 6 2
13-35 M3 3 Q Q O X •22 22
13-43 R 343 43
13-98 I 3 3 Q Q O X •10 10
15
15-05 II 3QO X •5 5
15 - 15 I3•15 14 1
15-18 I3 3 Q Q O•18 18
15-19 I3 3 Q Q O X •19 19
15-35 M3 3 Q Q O X •37 37
15-97 I3 3 Q Q O X •12 8 4
17
17-02 M 339 38 1 Triax
17 - 0 6 I3 3 Q Q O•6 6
17-08 II 3QO X •8 8
17-20 M 320 16 4
17-22 M 34 2 2 Triax
17-26 I 3 3 Q Q O X •26 26
17-35 M3 3 Q Q O X •55 55
17 - 7 5 M3•22 Triax
17-80 - 34 2 2 Qdx
17 - 8 1 -339 38 1 Qdx
17-82 - 322 Qdx
17-99 I 3 3 Q Q O X •23 21 2
19
19-11 II 3QO X •11 11
19-18 M 318 14 4 Triax
19-28 I 3 3 Q•28 26 2
19-32 I 3 3 Q Q O X •32 32
19-35 M3 3 Q Q O X •66 66
19-84 - 318 14 4 Qdx
Contact layouts (matrix)
3Souriau’s layout
QQualied layout (QPL) MIL - DTL 38999
(1) Available MS27466 & MS27467 & MS27468 & MS27656
OLayout according to UTE C 93-422 norm
XQualied Layout HE308 for «Ministère de la Défense» DGA DTAT
•Layout according to C5935X0005 norm
#8 Qdx: Quadrax
8LT Series
MIL-DTL-38999 Series I
13
© 2013 - SOURIAU
Shell
Size Layout Service 8 LT 8LT2 MIL-DTL-38999 (QPL) HE 308 Nber of
Contacts #26 #22D #20 #16 # 12 #10 # 8 #4
Power
MS (1) MS27505 Not Rack Rack
21
21-11 I 3QO X •11 11
21-16 II 3 3 Q Q O X •16 16
21-35 M3 3 Q Q O X •79 79
21-39 I 3 3 Q Q O•39 37 2
21-41 I3 3 Q Q O X •41 41
21-42 I 32 2
21-48 I 344 Pow
21-72 I38 6 2
21-75 -3Q•44 Triax
21-77 M319 17 2 Triax
21-78 -319 17 2 Qdx
21-84 - 344 Qdx
23
23-21 II 3QO•21 21
23-32 I 3 3 Q Q 32 32
23-35 M3 3 Q Q O X •100 100
23-53 I3QO X •53 53
23-54 M353 40 9 4
23-55 I3Q•55 55
25
25-04 I3Q Q 56 48 8
25-07 M3Q99 97 2 Triax
25-08 -388 Triax
25-11 N 311 2 9
25-19 I3QO X 19 19
25-24 II 3Q24 12 12
25-29 I3QO X 29 29
25-35 M3 3 Q Q O X 12 8 12 8
25-37 I337 37
25-41 N 341 22 3 11 23 Triax
25-43 I3Q43 23 20
25-44 I38 4 4
25-46 I3Q46 40 4 2 Coax
25-61 I3QO X 61 61
25-81 N 341 22 3 11 23 Qdx
25-82 M399 97 2 Qdx
25-86 I346 40 4 2 Qdx
25-88 -388 Qdx
25-90 I346 40 4 2 Triax
Contact layouts (matrix)
3Souriau’s layout
QQualied layout (QPL) MIL - DTL 38999
(1) Available MS27466 & MS27467 & MS27468 & MS27656
OLayout according to UTE C 93-422 norm
XQualied Layout HE308 for «Ministère de la Défense» DGA DTAT
•Layout according to C5935X0005 norm
#8 Pow: Power; Qdx: Quadrax
8LT Series
Series
16
24
28
32
8LT Standard Version .....................................................................................................................
Backshells ..........................................................................................................................................
8LT Rack & Panel .............................................................................................................................
8LT Resin Sealed .............................................................................................................................
8LT Series
8LT Series
MIL-DTL-38999 Series I
16 © 2013 - SOURIAU
Description
• High contact density
• Bayonet coupling
• Contact protection : 100% Scoop proof
• Shell size from 9 to 25
• Accessories available (protective caps,
backshells, etc… )
• RFI - EMI shielding and shell to shell
continuity
• Hermetic
• Aluminum alloy, protection by cadmium,
nickel, green zinc cobalt or black zinc
nickel plating
Applications
• Civil and Military Aerospace
• Marine Equipments
• Communications Equipements
• Medical Instrumentation
• Ballistic Missiles & Weapon Systems
• Armored Carriers & Tanks
• Test Equipments
Technical features
Mechanical
• Shell: aluminum alloy
• Plating: . black zinc nickel (Z)
. olive green cadmium (B)
. nickel (F)
. green zinc cobalt (ZC)
• Insulator: thermoplastic or metallic version
available for specication 284 & 384
• Grommet or seal: liquid silicone rubber or
uorocarbone elastomer for specication 022
• Contact: copper alloy
• Plating contact: gold over nickel
• Endurance:
500 mating / unmating operations
• Shock: 300 g during 3 ms and as per
MIL S 901 grade A
• Vibration: . Sine 10 to 2000 Hz - 30 g
. Random 100 à 300 Hz - 5 g²/Hz
• Contact retention (min force in N):
Electrical
• Test voltage (Vrms)
• Insulation resistance:
≥ 5 000 MW (at 500 Vcc)
• Contact resistance:
• Contact rating:
• Shell continuity: . black zinc nickel: 2.5 mΩ
. olive green plating: 2.5 mΩ
. nickel plating: 1 mΩ
. green zinc cobalt: 2.5 mΩ
• Shielding: 90 db at 100 MHz, 50 db at
10 000 MHz
• Electrical continuity between contact and
shell for specication 284 & 384: 10 mΩ
max
Climatic
• Temperature range:
. black zinc nickel plating (Z)
- 65°C +175°C
. olive green cadmium plating (B)
- 65°C +175°C
. nickel plating (F)
- 65°C +200°C
. green zinc cobalt plating (ZC)
- 65°C +200°C
• Sealing: mated connectors
Differential pressure 2 bars:
leakage ≤ 16 cm3/h
• Salt spray as per:
. MIL STD 1344 method 1001 :
- 500 hours (plating B, ZC and Z)
- 48 hours (plating F)
. NFC 93422 :
- 48 hours (plating F)
• Resistance to uids
. As per MIL DTL 38999, hydraulic uids,
solvents
. Specication 022 for fuel immersion
(please consult us)
Service sea level at 21000 m
R 400 N/A
M 1 300 800
N1 000 600
I 1 800 1 000
II 2 300 1 000
Contacts size 26 22 20 16 12 84
Resistance mΩ16 14.6 7. 3 3.8 3.5 3 2
Contacts size 26 22 20 16 12 84
Rating (A) 357. 5 13 23 45 80
Contacts size 22 20 16 12 84
Min force in N 44 67 111 111 111 200
8LT Series
MIL-DTL-38999 Series I
17
© 2013 - SOURIAU
Ordering information
(1) Orientations B & C not developped for shell size number 9.
(2) Type shell 0, 3 and 5 available only.
(3) Excepted mixed layouts with quadrax and signal contacts. Please consult us.
Basic series 8 LT 0 -13 B35 P NL
Shell type
0: Square ange receptacle
1: In line receptacle
2: Short square ange receptacle, not accepting backshell
3: Square ange receptacle (rear mounting)
5: Plug with RFI shielding
7: Jam nut receptacle
15: Plug with RFI shielding, not accepting backshell
Type
-: Connector with standard crimp contacts
L: Connector with long PC tail (male and female #22D)
M: Connector with medium PC tail (please see page 38)
C: Connector with short spill (male and female #22D, #20, #16, #12, #8 quadrax)
T: Connector with male contact size 20 for wire wrap (2 wraps)
W: Connector with male contact size 22D for wire wrap (3 wraps)
S: Connector with specic PC Tail (male and female #22D only)
Q: Connector with quadrax crimp contacts
P: Connector with solder cup: . Pin: #22D & #16; Socket: #12
. Socket: #22D & #16; Pin: #12 - Please consult us
Shell size
09; 11; 13; 15; 17; 19; 21; 23; 25
Plating
Z: Black zinc nickel
F: Nickel
B: Olive green cadmium
ZC: Green zinc cobalt
Contact layout
See tables pages 8 to 11
Contact type
P: Male
A: Connector supplied less pin contact or with specic contacts (Connector marking : A + orientation)
S: Female
B: Connector supplied less socket contact or with specic contacts (Connector marking : B + orientation)
Orientation (1)
N, A, B, C, D see table page 48
Specifications
None: Supplied with contact
046: PC Tail contact with tinned plating
251: Connector provided with power contacts with layout contacts #8
022: Fuel tank Please consult us
284: Quadrax grounded PC tail contact, type L, C & S only (100Ω) (2)(3)
308: Quadrax not grounded PC tail contact, type L, C & S only (100Ω) (2)
620: Quadrax grounded crimp contact, type Q only (100Ω) (2)(3)
621: Quadrax not grounded crimp contact, type Q only (100Ω) (2)
384: Quadrax grounded crimp contact, type Q only (150Ω) (2)(3)
408: Quadrax not grounded crimp contact, type Q only (150Ω) (2)
Special custom
None: Standard plastic cap
M: Antistatic plastic cap
L: For P or S contact type only, connector delivered without contacts, connector marking P or S (without L )
8LT Series
MIL-DTL-38999 Series I
18 © 2013 - SOURIAU
MIL-DTL-38999 connector part numbers
Basic series MS 27466 T13 B35 P L
Shell type
27466: Square ange receptacle (front mounting)
27656: Square ange receptacle (rear mounting)
27468: Jam nut receptacle
27467: Plug with RFI shielding
27505: Square ange receptacle, not accepting backshell
Class
E: Without thread for back tting, not accepting backshell for MS27505 and MS27467 only
T: With thread for backtting, supplied without backshell (excepted MS27505)
Shell size
09; 11; 13; 15; 17; 19; 21; 23; 25
Plating
Z: Black zinc nickel F: Nickel B: Olive green cadmium
Contact layout
See tables pages 8 to 11
Contact type
P: Male A: Connector supplied less pin contact or with specic contacts (Connector marking : A + orientation)
S: Female B: Connector supplied less socket contact or with specic contacts (Connector marking : B + orientation)
Orientation (1)
None: Normal (N)
A, B, C, D see table page 48
Special custom
None: Standard plastic cap
M: Antistatic plastic cap
L: For P or S contact type only, connector delivered without contacts, connector marking P or S (without L )
HE 308 connector part numbers
(1) Orientations B & C not developped for shell size number 9.
Basic series HE308 00 T13 35 P N7ML
Shell type
00: Square ange receptacle
07: Jam nut receptacle
06: Plug with RFI shielding
11: Jam nut receptacle with PC Tail contacts
Class
T: Sealed
Shell size
09; 11; 13; 15; 17; 19; 21; 23; 25
Contact layout
See tables pages 8 to 11
Contact type
P: Male
S: Female
Orientation (1)
N, A, B, C, D see table page 48
Plating
6: Nickel
7: Olive green cadmium
Contractual spécication
Special custom
None: Standard plastic cap
M: Antistatic plastic cap
Specification
None: Connector supplied with contact
L: Connector supplied without contact
8LT Series
MIL-DTL-38999 Series I
19
© 2013 - SOURIAU
Type 0 - Square ange receptacle
Type 1 - Cable connecting receptacle
Dimensions
Panel cut out
Shell
size
ABØC DEFØG ØH
Min JK±0.15
Min Max Min Max Min Max Min Max Min Max Min Max
09
15.93 16.05
13.23 13.49
14.40 14.53
2.14 2.54
23.70 24.30 18.26
3.25 3.35
15.70 18.26
3.25
11 17.65 17 . 7 8 26.05 26.70 20.62 18.70 20.62
13 21.40 21.59 28.50 29.05 23.01 21.80 23.01
15 24.65 24.77 30.85 31.45 24.61 25.00 24.61
17 27.82 27.94 33.20 33.80 26.97 28.30 26.97
19 29.24 30.66 36.40 37.00 29.36 31.00 29.36
21
15.17 15.29
33.70 33.83
2.90 3.30
39.55 40.15 31.75 34.20 31.75
23 36.92 37.00 42.75 43.35 34.93 3.73 3.83 37.30 34.92 3.91
25 40.06 40.18 46.00 46.50 38.10 40.50 38.10
Shell
size
ABØC DE ØF
Min Max Min Max Min Max Min Max Min Max Min Max
9
15.93 16.05
13.23 13.49
14.40 14.53
2.14 2.54
18.35 18.92 21.80 22.35
11 17.65 17 . 7 8 21.65 22.22 25.10 25.65
13 21.40 21.59 25.05 25.62 28.50 29.05
15 24.65 24.77 27.25 27.82 30.70 31.25
17 27.82 27.94 30.78 31.35 34.10 34.65
19 29.24 30.66 34.05 34.62 37.50 38.05
21
15.17 15.29
33.70 33.83
2.90 3.30
37.45 38.02 40.90 41.45
23 36.92 37.00 41.45 42.02 44.90 45.45
25 40.06 40.18 45.93 46.50 49.40 49.95
Note: All dimensions are in millimeters (mm)
AB
ØC
D
Max. panel
thickness: 2.50
E
F
4 holes ØG
4 holes ØK
J
J
ØH
See Detail p.22
AB
ØC
D
E
ØF
See Detail p.22
8LT Series
MIL-DTL-38999 Series I
20 © 2013 - SOURIAU
Type 3 - Square ange receptacle (rear mounting)
Panel cut out
Type 7 - Jam nut receptacle
Type 11 - HE 308
Note: All dimensions are in millimeters (mm)
Shell
size
ABØC DEFØG ØH
Min JK±0.15
Min Max Min Max Min Max Min Max Min Max Min Max
09
20.71 20.83 10.40 11.90
14.40 14.53
2.14 2.54
23.70 24.30 18.26
3.25 3.35
16.66 18.26
3.25
11 17.65 17 . 7 8 26.05 26.70 20.62 20.22 20.62
13 21.40 21.59 28.50 29.05 23.01 23.42 23.01
15 24.65 24.77 30.85 31.45 24.61 26.59 24.61
17 27.82 27.94 33.20 33.8 26.97 30.96 26.97
19 29.24 30.66 36.40 37.00 29.36 32.94 29.36
21
19.96 20.08 11.15 12.70
33.70 33.83
2.90 3.30
39.55 40.15 31.75 36.12 31.75
23 36.92 37.00 42.75 43.35 34.93 3.73 3.83 39.29 34.92 3.91
25 40.06 40.18 46.00 46.50 38.10 42.47 38.10
Panel cut out
AB
ØC
D
Max. panel
thickness: 3.00
E
F
4 holes ØG
4 holes ØK
J
J
ØH
Shell
size
F E ØC ØG AB D ØH J
Min Max Min Max Min Max Min Max Min Max Min Max Min Max
09 26.60 27.35 21.95 22.35 14.40 14.53 29.90 30.58
23.12 23.36 8.18 8.32
2.60 3.00
17 . 7 8 17.02
11 31.40 32.10 25.15 25.55 17.65 17 . 7 8 34.60 35.30 20.96 19.59
13 34.60 35.31 29.80 30.30 21.40 21.59 37. 75 38.50 25.65 24.26
15 37.80 38.49 33.05 33.45 24.65 24.77 41.00 41.65 28.83 27.56
17 40.90 41.63 36.25 36.65 27.82 27.94 44.11 44.85 32.00 30.73
19 45.63 46.37 39.40 39.80 29.24 30.66 48.90 49.60
3.35 3.79
35.18 33.91
21 48.84 49.58 42.60 43.00 33.70 33.83 52.00 52.75 38.35 37.08
23 52.02 52.76 45.75 46.15 36.92 37.00 55.30 55.94 41.53 40.26
25 55.19 55.93 50.65 50.95 40.06 40.18 58.40 59.10 44.70 43.45
A
B
ØC
D
E
F
ØG
J
ØH
Max. panel
thickness: 3.18
See Detail p.22
See Detail p.22
8LT Series
MIL-DTL-38999 Series I
21
© 2013 - SOURIAU
Type 2 - Short square ange receptacle (not accepting backshell)
Type 5 - Plug with RFI shielding
Type 15 - Plug with RFI shielding (not accepting backshell)
Type 5 Type 5 and 15 Type 15
Shell size 09 11 13 15 17 19 21 23 25
AMax 21.80 25.00 29.30 32.50 35.70 38.50 41.70 43.85 48.00
BMin 31.28 31.28 31.28 31.28 31.28 31.28 31.28 31.28 31.28
Max 31.35 31.35 31.35 31.35 31.35 31.35 31.35 31.35 31.35
Note: All dimensions are in millimeters (mm)
Panel cut out
AB
ØC
EG
F
4 holes ØH
4 holes ØL
J
J
ØK
Shell
size
ABØC ØD EFGØH JØK ØL
Min Max Min Max Min Max Min Max Min Max Min Max Min Max
09
20.71 20.83 5.40 5.55
14.40 14.53 9.85 9.95
2.14 2.54
18.26 23.70 24.30
3.25 3.35
18.26 16.66
3.25
11 17.65 17 . 7 8 12.80 12.90 20.62 26.05 26.70 20.62 20.22
13 21.40 21.59 16.00 16.10 23.01 28.50 29.05 23.01 23.42
15 24.65 24.77 18.95 19.05 24.61 30.85 31.45 24.61 26.59
17 27.82 27.94 22.10 22.20 26.97 33.20 33.80 26.97 30.96
19 29.24 30.66 25.10 25.20 29.36 36.40 37.00 29.36 32.94
21
19.96 20.08 6.15 6.35
33.70 33.83 28.25 28.35
2.90 3.30
31.75 39.55 40.15 31.75 36.12
23 36.92 37.00 31.40 31.50 34.93 42.75 43.35 3.73 3.83 34.92 39.29 3.91
25 40.06 40.18 34.60 34.70 38.10 46.00 46.50 38.10 42.47
ØD
AB B
See Detail p.22
8LT Series
MIL-DTL-38999 Series I
22 © 2013 - SOURIAU
Mated connectors dimensions
Square ange receptacle (type 0)
with plug (type 5)
A
B
C
D
Shell Size A Max B Max C Max D Max
09
33.30 47.40
40.60 54.70
11
13
15
17
19
21
32.50 46.7023
25
Detail
Sealing bushing
used for triaxial
#8 protude
Note: All dimensions are in millimeters (mm)
L
Jam nut receptacle (type 7)
with plug (type 5)
8LT Series
MIL-DTL-38999 Series I
23
© 2013 - SOURIAU
Receptacle with PC Tail contact
Type 7 receptacle with wire wrap contacts
A
B
0.86
(see p.39)
Note: All dimensions are in millimeters (mm)
(1) M: Male Contact
F: Female Contact
(2) C: Short PC tail
M: Medium PC tail
L: Long PC tail
S: Specic PC tail
0 20
0 20
ØA
B
C
ØA
B
D
ØA
B
E
ØA
B
E
Type 7
Jam nut receptacle
Type 0
Square ange receptacle
Type 3
Square ange receptacle (rear mounting)
Type 2
Short square ange receptacle
8LT Series
MIL-DTL-38999 Series I
24 © 2013 - SOURIAU
Aluminum backshells
Basic Series 8T AB 05 A16 WS01 -
Accessories type
Type:
01: Backnut
02: Cable clamp
03: Shrink boot
04: Crimp ring
05: Band lock
06: Double cone
Angle:
A: Straight
B: 90° (Type 02 only)
Size code:
08, 10, 12, 14, 16, 18, 20, 22, 24
Finish:
Z: Black zinc nickel
W: Olive green cadmium
F: Nickel
A: Black anodized
Self locking option:
None
S: Self locking (available for Types 01 & 02 - mandatory for Type 05)
Cable entry (Type 05 only):
01, 02 (02 mandatory for shell size 08 & 10)
Drain hole option:
None
D: Drain hole (Type 03 only)
Ordering information
Aluminum backshell Type 01 - Backnut
9.65 Max
(Self locking type)
6.35 Max
(Non self locking type)
Thread
ØB
ØA
Thread: See page 27 for information.
Dimensions
Shell
size ØA Min ØB Max
09 6.7 17 . 9
11 9.95 20.9
13 12.85 24.3
15 17 . 0 27. 9
17 19.25 31.3
19 21.7 35.3
21 24.7 38.1
23 27. 8 41.5
25 32.0 44.5
Note: All dimensions are in millimeters (mm)
Size code 08 10 12 14 16 18 20 22 24
= Shell size 8LT 09 11 13 15 17 19 21 23 25
8LT Series
MIL-DTL-38999 Series I
25
© 2013 - SOURIAU
Aluminum backshell Type 02 - Cable clamp
Thread
ØB
ØA
Thread
ØA
ØB
C
D
C
F
E
Thread: See page 27 for information.
A Angle - straight B Angle - 90°
Aluminum backshell Type 03 - Shrink boot
Shell
size ØA Min ØB Max C Max
09 6.7 19.0 11.3
11 9.95 21.5 14.9
13 12.85 25.3 17 . 8
15 16.05 29.1 21.27
17 19.2 31.7 24.3
19 21.5 35.5 26.4
21 24.7 39.3 30.8
23 27. 8 41.8 34.1
25 31 46.9 36.6
18 Max
Thread
ØB
ØA
ØC
Thread: See page 27 for information.
Note: All dimensions are in millimeters (mm)
8LT Series
MIL-DTL-38999 Series I
26 © 2013 - SOURIAU
Aluminum backshell Type 04 - Crimp ring
22 Max
Thread
ØB
ØA
Shell
size ØA Min ØB Max
09 617 . 9
11 8.2 20.9
13 10.5 24.3
15 13.6 27. 9
17 16.9 31.3
19 20 34.3
21 23.2 38.1
23 26.1 41.5
25 28.1 44.4
Thread: See page 27 for information.
Aluminum backshell Type 05 - Band lock
34 Max
Thread
ØB
ØA
Shell
size
ØA Max - Entry size ØB Max
01 02
09 - 6.6 17 . 9
11 - 8 24.9
13 8 11.2 29.3
15 11.2 14.4 32.4
17 12.8 16 35.6
19 16 19.1 38.4
21 16 20.7 41.6
23 17 . 6 23.9 44.8
25 19.1 25.5 47. 9
Thread: See page 27 for information.
Aluminum backshell Type 06 - Double cone
HE 308 standard - Screen termination and heat shrink boot
ØB
ØC
ØA
D
30.00 Max
Thread
Shell size ØA±0.07 ØB±0.12 ØC±0.12 D±0.07
09 7. 1 15.55 19.35 16.7
11 10.25 18.45 23.35 20.7
13 13.05 21.85 25.35 22.7
15 15.25 25.05 28.35 25.7
17 18.45 28.05 31.35 28.7
19 20.65 31.05 34.35 31.7
21 23.85 34.45 38.35 35.7
23 26.95 37.45 41.35 38.7
25 30.15 40.75 44.35 41.7
Thread: See page 27 for information.
Note: All dimensions are in millimeters (mm)
8LT Series
MIL-DTL-38999 Series I
27
© 2013 - SOURIAU
Thread information
Shell size UNEF Thread
09 7/16-28 2B
11 9/16-24 2B
13 11/16-24 2B
15 13/16-20 2B
17 15/16-20 2B
19 1 1/16 -18 2B
21 1 3/16 -18 2B
23 1 5/16 -18 2B
25 1 7/16 -18 2B
Band-it
Recommended installation torque
Shell Size Installation Torque
(Inch-Pounds)
09 40
11 40
13 40
15 40
17 40
19 40
21 80
23 80
25 80
Note: Torque values are based on 80% of
the coupling thread strength specied in
SAE-AS85049 standard.
Designation Flat stainless steel
standard band
Pre-coiled
stainless steel
standard band
Hand
banding tool
Part number 8599-9344 8599-9345 8599-9346
8.9 (REF.)1.9 (REF.)
6.1 (REF.)0.5 (REF.)
4.0 (REF.)
362.1 ±1.5
Tail length indicator mark
MIL specication
For aluminum bachshells MIL specication, please consult us.
Note: All dimensions are in millimeters (mm)
8LT Series
MIL-DTL-38999 Series I
28 © 2013 - SOURIAU
Blind mateable connector
Just push to connect... and release to disconnect
Just push
Superior misalignment allowances
Shell Size Mated Force
(daN)
Unmatted Force
(daN)
11 20 12
13 30 13
15 35 15
17 50 16
19 55 18
21 65 22
23 80 27
25 - -
Rack and Panel
• Signal and Power connector
• Easy and fast connection without any
coupling/uncoupling between a oat-
mounting unit and a xed unit.
• 100% scoop proof
• Plug misalignment allowed
• Rear accessories available
• 8 shell sizes available: from 11 to 23 with
DTAT-C5935-X0005 layout - including
power contact cavities
• Sealing as per HE 308
• EMI performances as per
DTAT-C5935-X0005
Axial ±1mm Angular ±1mm Longitudinal 0/-0.5mm
8LT Series
MIL-DTL-38999 Series I
29
© 2013 - SOURIAU
Souriau Rack and Panel connectors part numbers
HE 308 Rack and Panel connectors part numbers
*Excepted mixted layouts with quadrax and signal contacts. Please consult us.
Basic series 8 LT 2 7 -15 B35 P NL
Shell type
27: Receptacle for rack, for male contacts, with possibility to mount rear accessory
23: Square ange receptacle (consult us)
26: Floating plug for rack, for crimp female contacts, with possibility to mount rear accessory
Type
-: Connector with standard crimp contacts
Q: Connector with quadrax crimp contacts
C: Connector with short PC tail (male and female #20, #16, #12, #8 quadrax)
S: Connector with specic PC tail (male and female #22D only)
L: Connector with long PC tail (male and female #22D)
Shell size: 11, 13, 15, 17, 19, 21, 23, 25
Plating
F: Nickel B: Olive green cadmium
Contact layout: See tables pages 8 to 11
Contact type
P: Male S: Female
Orientation: N
Specification
None: Supplied with contacts
251: Connector provided with power contacts (for layout with cavities #8)
*284: Quadrax grounded (cts 100Ω)
308: Quadrax not grounded (cts 100Ω)
*384: Quadrax grounded (cts 150Ω)
408: Quadrax not grounded (cts 150Ω)
Special custom
None: Standard plastic cap M: Antistatic plastic cap
L: Connector supplied without contacts
Basic series HE308 26 T23 01 PN7M
Shell type
26: Floating plug for rack, for crimp female contacts, with possibility to mount rear accessory
27: Receptacle for rack, for male contacts, with possibility to mount rear accessory
21: Receptacle for rack with PC Tail contacts
Class
T: Sealed
Shell size: 11, 13, 15, 17, 19, 21, 23
Contact layout: See tables pages 8 to 11
Contact type
P: Male S: Female
Orientation: N
Plating
7: Olive green cadmium
Contractual specications
M: DAT quality insurance
Special custom
None: Standard plastic cap M: Antistatic plastic cap
Specifications
None: Connector supplied with contact L: Connector supplied without contact
Rack and Panel - Ordering information
8LT Series
MIL-DTL-38999 Series I
30 © 2013 - SOURIAU
Square ange receptacle (type 23)
Shells 09 11 13 15 17 19 21 23 25
A Min 23.7 26.05 28.5 30.85 33.2 36.4 39.55 42.75 46
A Max 24.3 26.7 29.05 31.45 33.8 37 40.15 43.35 46.5
B18.26 20.62 23.01 24.61 26.97 29.36 31.75 34.93 38.1
ØC Min 3.25 3.73
ØC Max 3.35 3.83
Rack and Panel - Dimensions
Equipment receptacle (type 27)
Rack plug (type 26)
Shells 11 13 15 17 19 21 23 25
A Max 15.33 16.92 18.51 20.1 22.67 24.26 25.84 27.43
B Max 32.16 35.34 38.51 41.69 46.43 49.64 52.78 56
C25.55 30.3 33.45 36.65 39.8 43 46.15 50.95
Shells 11 13 15 17 19 21 23 25
A Max 32.1 35.25 38.4 41.6 46.3 49.6 52.7 55.9
B Max 16.92 18.51 20.1 22.67 24.26 25.84 27.43 29.03
C Max 32.16 35.34 38.51 41.69 46.43 49.64 52.78 55.96
24.20 7.37 Max
B Max
2.05
A Max
45°
C
ØA Max
29.50 Max
C Max
2.05
B Max
45°
Note: All dimensions are in millimeters (mm)
8.21
Max
23.06 A
B
ØC
8LT Series
MIL-DTL-38999 Series I
31
© 2013 - SOURIAU
Panel cut out
A
A
0.2 ØA
ØB
C Min
Ø2±0.015
6±0.3
Shell size Plug
AØB±0.1 C Min ØA
11 12.81 25.58 32.57
2 0
13 13.94 28.80 36
15 15.06 31.98 39.60
17 16.88 35.15 43.30
19 18 38.28 47
21 19.12 41.50 50.60
23 20.24 44.68 54.20
25 21.38 47.85 57.45
Shell size Receptacle
AØB±0.1 C Min ØA
09 10 17 . 7 0 27.80
2 0
11 11.69 20.86 32.57
13 12.81 25.58 36
15 13.94 28.80 39.60
17 15.06 31.98 43.30
19 16.88 35.15 47
21 18 38.28 50.60
23 19.12 41.50 54.20
25 20.24 44.68 59.70
-0.05
0
-0.05
0
Note: All dimensions are in millimeters (mm)
Mated connectors
*Included longitudinal alignment
Plug type 26 & Receptacle type 27Plug type 26 & Receptacle type 23
Panel Rack
36.00 0
-0.5
7.32 0
-0.12
2.35 Max
2.00 Min
3.20 Max
2.00 Min
10 Max *
with backward
movement
Panel
Rack
34.85 0
-0.5
8.21 0
-0.12
2.35 Max
2.00 Min
3.20 Max
2.00 Min
10 Max *
with backward
movement
8LT Series
MIL-DTL-38999 Series I
32 © 2013 - SOURIAU
Cost effective
& light hermetics
Resin sealed
• Potted receptacle with male or female
straight PC tail contacts
• 100% scoop proof: no interference when
mating the connector, contacts never touch
each other
• Weight saving compared to hermetic version
• Reinforced sealing for harsh environment
(10E-7 atm.cm3/s)
• Good shock resistance - better than
hermetic glass seal
• Female contacts available for the receptacle
• PC Tail from #22D to #16 (for all other
contacts please consult us)
(1) Orientation B & C not developed for shell size number 9
Basic Series 8LTR 0C09B35 P N
Shell style
0: Square ange receptacle
1: In line receptacle
2: Short square ange receptacle not accepting backshell
3: Square ange receptacle (rear mounting)
5: Plug with RFI shielding
7: Jam nut receptacle
15 : Plug with RFI shielding not accepting backshell
Type
C: Receptacle with short PC tail (male and female #22D, #20, #16)
L: Connector with long PC tail (male and female #22D)
S: Connector with specic PC Tail (male and female #22D)
M: Connector with medium PC tail (male #22D)
P: Connector with solder cup: . Pin: #22D & #16; Socket: #12
. Socket: #22D & #16; Pin: #12 - Please consult us
Shell size: 09 - 11 - 13 - 15 - 17 - 19 - 21 - 23 - 25
Plating
B: Olive green cadmium
F: Nickel
ZC: Green zinc cobalt
Z: Black zinc nickel
Contact layouts: see tables pages 8 to 11
Contact type
P: Male
S: Female
Orientation (1)
N - A - B - C - D see table page 48
Ordering information
8LT Series
Contacts & Tooling
36
38
39
39
39
39
39
40
40
40
41
42
43
43
43
43
43
Contacts:
Crimp contacts ..........................................................................................................................
Straight PC tail contacts ..........................................................................................................
Coaxial contacts #12 ...............................................................................................................
Solder cup ...................................................................................................................................
Crimp contacts: 1500 mating ................................................................................................
Wire wrap contacts ...................................................................................................................
Quadrax #8 contacts ...............................................................................................................
Thermocouple contacts ..........................................................................................................
Dummy contacts .......................................................................................................................
Filler plugs ...................................................................................................................................
Wiring instructions ..........................................................................................................................
Tooling:
Crimping tools ............................................................................................................................
Insertion & extraction tools .....................................................................................................
Backshell tightening tools ......................................................................................................
Tightening support .....................................................................................................................
Slackening tools ........................................................................................................................
Tightening of xing nuts, receptacle type 7 ......................................................................
8LT Series
8LT Series
MIL-DTL-38999 Series I
36 © 2013 - SOURIAU
Crimp contacts
* JVS only . ** Not included in connector Part number. Must be ordered separately.
Contact size Contact type Souriau Part number
(without color code)
MIL-DTL-38999 contacts
Part number Profile and color code
#26 Pin 8599-0297 -
Socket 8599-0298 -
#22D Pin 8599-0702 JJ M39029/58 360 Black / Blue / Orange
Socket 8599-0706 900 M39029/56 348 Grey / Yellow / Orange
#20 Pin 8599-0703 SA M39029/58 363 Orange / Blue / Orange
Socket 8599-0707 900 M39029/56 351 Brown / Green / Orange
# 16 Pin 8599-0704 MJ M39029/58 364 Yellow / Blue / Orange
Socket 8599-0708 900 M39029/56 352 Red / Green / Orange
#16 Coaxial Pin -M39029/76 424 Yellow / Red / Yellow
Socket -M39029/77 428 Grey / Red / Yellow
# 12 Pin 8599-0705 MJ M39029/58 365 Green / Blue / Orange
Socket 8599-0709 900 M39029/56 353 Orange / Green / Orange
#12 Coaxial
Pin -M39029/102 558
Socket -M39029/103 559
Pin -M39029/28 211
Socket -M39029/75 416
#10 Power Pin -M39029/58 528
Socket -M39029/56 527
#8 Power
Pin 8599-7544 * -
Socket 8599-7541 * -
Pin 8599-7580 -
Socket 8599-7581 -
Boot 8599-4542 -For wire #8
8599-4547 -
For wire #10
Reductor 8599-7645 -
#8 Coaxial
Pin -M39029/60 367
Socket -M39029/59 366
Boot 8590-4571 -
#8 Twinax
Pin -M39029/90 529
Socket -M39029/91 530
Boot 8590-4571 -
#4 Power
Pin 8599-7598 900 ** -
For wire 25 mm²
Socket 8599-7599 900 ** -
Pin 8599-7534 -
For wire 21.15 mm²
Socket 8599-7535 -
Boot
for cable
16 mm² 8599-4594 -
for cable
10 mm² 8599-4593 -
Reductor cable
10 mm² 8400-2351A -
#4 Power
with reduced
barrel
Pin 8599-7528 900 -
Mating part #4 / Barrel #6
Socket 8599-7529 900 -
Boot 8599-4593 -
8LT Series
MIL-DTL-38999 Series I
37
© 2013 - SOURIAU
Crimp contacts
Contact size Contact type Contact ØConductor section AWG Conductor section mm² External Ø over insulator
Min Max Min Max Min Max
#26 Pin 0.50 30 24 0.055 0.215 0.60 0.83
Socket
#22D Pin 0.76 26 22 0.012 0.34 0.76 1.37
Socket
#20 Pin 1.00 24 20 0.21 0.60 1.02 2.11
Socket
# 16 Pin
1.60
20 16 0.60 1.34 1.65 2.77
Socket
#16 Coaxial Pin RG 174
RG 179
RG 316
1.65 2.60
Socket
# 12 Pin
2.40
14 12 1.91 3.18 2.46 3.61
Socket
#12 Coaxial
Pin
RG 174
RG 179
RG 316
2.40 2.60
Socket
Pin
Socket
#10 Power Pin 3.20 Please consult us -2.95
Socket
#8 Power
Pin
3.64
- 8 - 8.98 - -
Socket
Boot
----4.50 6.50
----2.50 4
Reductor ------
#8 Coaxial
Pin
RG 180 A/U - 2.80Socket
Boot
#8 Twinax
Pin
5.50
0,76MIL-C17/176 00002
FILECA F.2703/14
RAYCHEM CHEMINAX 10612
FILOTEX M 17/176 00002
3.15 3.40Socket
Boot
#4 Power
Pin
5.74
-3-25 - -
Socket
Pin 54 16 21.15 - -
Socket
Boot
Available for
8599-7534
and 7535
contacts
----6.35 7.50
----45.80
Reductor cable
10 mm² ------
#4 Power with
reduced barrel
Pin 6 13.3 - -
Socket
Boot ----45.80
8LT Series
MIL-DTL-38999 Series I
38 © 2013 - SOURIAU
S: Specic PC tail
L: Long PC tail
M: Medium PC tail
C: Short PC tail
Contact size Contact type PC tail type Part number Profile
#22D
Pin L8599-0720 900
Pin M8599-8028 900 -
Pin C 8599-0730 900
Pin S8599-0796 900
Socket L8599-0721 900
Socket C 8599-0731 900
Socket S8599-0797 900
#20
Pin M8599-0658 JJ -
Socket M8599-0759 900 -
Pin C 8599-0724 900
Socket C 8599-0725 900
Pin L8599-0771 900 -
Socket L8599-0772 900 -
# 16
Pin C 8599-0726 900
Socket C 8599-0727 900
Coaxial #16 Pin C 8599-1000 900
# 12
Pin C 8599-7929 900 -
Socket C 8599-7932 900 -
Straight PC tail contacts
8LT Series
MIL-DTL-38999 Series I
39
© 2013 - SOURIAU
Crimp contacts: 1500 mating
Wire wrap contacts
Coaxial contacts #12
Designation Part number
Coax socket solder contact #12 THA1-0151A
Coax pin solder contact #12 THA1-0152A
Coax pin crimp contact #12 THA1-0155A
Coax socket crimp contact #12 THA1-0156A
Contact
size
MIL-DTL-38999 contacts
Contact type Part number Color code
#22D Pin (H) M39029/107 620 Blue / Red / Black
Socket (J) M39029/106 614 Blue / Brown / Yellow
#20 Pin (H) M39029/107 621 Blue / Red / Brown
Socket (J) M39029/106 615 Blue / Brown / Green
# 16 Pin (H) M39029/107 622 Blue / Red / Red
Socket (J) M39029/106 616 Blue / Brown / Blue
# 12 Pin (H) M39029/107 623 Blue / Red / Orange
Socket (J) M39029/106 617 Blue / Brown / Gray
Contact
size
Contact
type Part number Contact Ø
(mm) Profile (mm)
#22D Pin 8599-0790 JJ 0.76 0.86
#20 Pin 8599-0791 900 1 0.86
Quadrax #8 contacts
Contact type Version Souriau
Part Number Cross Norm T° Impedance Sealing Release
Pin
PCB mount ETH1-1237A -125°C 100Ω
Sealed Rear
ETH1-1501A -150Ω
Crimp ETH1-1345A EN3155-074 200°C 100Ω
ETH1-1503A -150Ω
Socket
PCB mount ETH1-1238A -125°C 100Ω
ETH1-1502A -150Ω
Crimp ETH1-1346A EN3155-075 200°C 100Ω
ETH1-1504A -150Ω
Solder cup
For other contacts type please consult us.
Contact
size Contact type Part number
#22D Pin 8599-0750 900
#20 Pin 8599-0077A 900
# 16 Pin 8599-7482A 900
# 12 Socket 8599-7485A 900