8STM Connectors
Description
• A compact solution
- The smallest connector available on the
market (shell size 02)
- Miniaturization of standard MIL-DTL-38999
- Quick bayonet locking: the smallest easy to
mate circular
- Integrated backshell: easy to wire and
handle
• A high density solution
- 3 shells sizes: 02, 04, 06
- Layouts: 02-05; 02-35; 04-05; 04-06;
04-35; 06-05; 06-35
- In line receptacle, square flange receptacle
and jam nut receptacle; plug
• A versatile solution
- Crimp, PC tails
- Integrated backshell compatible with heat
shrink boot and braid retention band
- Removable contacts #22D & #26
- 6 mechanical keys
• A MIL - DTL - 38999 environmental
resistant solution
- Scoop Proof
- Cavity to cavity sealed with interfacial seal
and grommet
- 500 mating / unmating cycles
- Salt spray:
. Olive drab cadmium plating: 500 hours
. Electroless nickel: 48 hours
- Fluid resistant
Integrated
backshells*
Quick bayonnet
locking
* Not available for jam nut receptacle size 2
Applications
• Solutions for land warrior
• UAV
• Armoured vehicule
• Missiles
• Helicopters
Electrical
• Wire size
Layout
02-05
02-35
04-05 / 04-06
04-35
06-05
06-35
• Test voltage:
Size 22D: 1000 Vrms
Size 26: 400 Vrms
• Contact resistance:
Size 22D: <1
4.6 mΩ
Size 26: <16 mΩ
• Contact rating:
Size 22D: 5A
Size 26: 3A
Wire (AWG)
24-30
22-28
24-30
22-28
24-30
22-28
• Shell to shell continuity
Shell size
02
04
06
• EMI:
45dB at 100MHz
Standard
100 mΩ
Technical Features
Mechanical
• Shell:
Aluminium alloy
• Shell plating:
Olive drab cadmium; Nickel
• Insulator:
Thermoplastic
• Contact body:
Copper alloy
• Endurance:
500 mating / unmating operations
Environmental
• Temperature range:
Olive drab cadmium: -65°C to +1
75°C
Nickel: -65°C to +200°C
• Water immersion:
IP 67 -1 meter for 30 min mini
• Salt spray:
Olive drab cadmium: 500 hours
Nickel: 48 hours
8STM Connectors
Shell type
Plug
In line
receptacle
Square flange
receptacle
Jam nut
receptacle
Contact layouts
02
05
35
04
05
06
35
06
05
35*
5#26
3#22D
5#26
6#26
3#22D
5#26
5#22D
* For PC tail contacts, please consult us.
Ordering information
Basic Series
8STM
Shell type:
0:
Square flange receptacle with conductive gasket
1:
In line receptacle with conductive gasket
6:
Plug without conductive gasket
7:
Jam nut receptacle with conductive gasket
Style:
None:
Connectors with standard crimp contact
C:
Receptacle with PC tail contacts (shell styles 0 and 7 only)
Shell size:
02 - 04 - 06
Plating :
W:
Olive drab cadmium
F:
Nickel
Contact layouts:
See table in the beginning
Contact type:
P:
Pin
S:
Socket
Orientation:
N, A, B, C, D, E, U:
Blue
Specification:
None:
Standard version
022:
Fuel tank version
0
C
02
W
05
P
N
...
8STM Connectors
Plug
Square flange receptacle
Shell size 2
10.4 mm
16.1 mm
5
16.1 mm
5
Shell size 4
1
3.3 mm
18.3 mm
18.1 mm
Shell size 6
1
5.2 mm
22.0 mm
23.0 mm
Weight comparison
(in gram)
Plug (female)
Without contacts
02-35
04-35
06-35
1,71
2,99
4,57
With contacts
1,93
3,21
4,94
1,83
2,55
4,06
Receptacle (male)
Without contacts
With contacts
2,05
2,77
4,43
For further information, visit our web site
www.souriau.com
or contact us at
contactmilaero@souriau.com
© Copyright SOURIAU 2009 - All information in this document presents only general particulars and shall not form part of any contract. All rights reserved to SOURIAU for changes without prior notification or public announcement. Any duplication is prohibited, unless approved in writing.
Shell size comparison
Test/Measurement
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