Designed to be used in severe environments, and resistant to fluids, high
shock and vibration.
8D Series
Power Contacts
Power Supply in Harsh Environments
A wide range From composite to steel, all shell materials and
platings. Hermetic version available.
Contact performance High current: 20% more intensity compared to
standard contacts.
Operating at high vibration & temperature levels.
User friendly Easy maintenance with removable contacts.
A wide range available Compatible with all Souriau standard 38999
shells, plating and inserts with #8 or #4 cavities.
#4 (80 Amp), #8 (45 Amp) + mixed layouts.
Same cavity for quadrax, coax, triax and ELIO®
fiber optic.
8D Series
Power Contacts
2
Description
• Quick screw coupling connector with
removable crimp contact.
• Shell available in aluminium, composite,
Stainless steel, Titanium & Bronze.
• Six layouts with different current rating.
• Consult us for power hermetic version.
• High Power offer available on demand.
Technical features
Mechanical
• Shell: Aluminum alloy, Composite, Bronze,
Stainless steel, Titanium.
• Plating:
- Olive green cadmium (W/J),
- Nickel (F/M/TF/S),
- Without plating (X for composite, TT for
titanium and JVS for Bronze),
- Passivated (K).
• Grommet and seal: Silicon elastomer.
• Insulator: Thermoset.
• Contact body: Copper Alloy.
• Contact retention:
#4 = 200N
#8 = 111N.
• Shock: 300g during 3ms.
• Endurance: 500 mating / unmating
operations.
• Vibration: As per MIL DTL 38999.
Environmental
• Temperature range:
W, J, X, JVS = - 65°C +175°C,
F, M, K, S, TT, TF = - 65°C +200°C.
• Sealing: As per MIL DTL 38999.
• Damp Heat: As per MIL DTL 38999.
• Salt Spray:
W, TT, TF, K, JVS = 500 hours,
F, S = 48 hours,
J,M,X = 2000 hours.
• Fire resistance:
As per EN 2591 - c 17 method A.
• Resistance to uid:
As per MIL DTL 38999.
Electrical
• Dielectric withstanding:
Test voltage rating (Vrms).
• Insulation Resistance:
5000 MΩ under 500 Vdc.
• Max current rating per contact:
#4 = 80A
#8 = 45A.
• Contact resistance:
#4 = 2mΩ
#8 = 3MΩ.
• Shielding: As per MIL DTL 38999.
• Shell continuity:
W = 2.5 mΩ,
F = 1mΩ,
J, M = 3 mΩ,
JVS = 5 mΩ.
Service Sea level at 21 000 m
M1 300 800
I 1 800 1 000
8D Series
Power Contacts
3
Basic Series 8D 0 - 11 W 80 P N 251
Style:
0: Square flange receptacle
5: Plug with RFI shielding
7: Jam nut receptacle
Type: Crimp contact
Shell size: 11 - 17 - 19 - 21 - 23 - 25
Plating:
Aluminum shell:
W: Olive drab cadmium
F: Nickel
ZC: Green zinc cobalt
Z: Black zinc nickel
Composite shell:
J: Olive green cadmium
M: Nickel
X: Without plating
Stainless steel shell:
K: Corrosion resistant
S: Nickel
Titanium shell:
TT: Without plating
TF: Nickel
Contact layouts: See next page
Contact style:
P: Pin contact A: Male connector supplied without contact
S: Socket contact B: Female connector supplied without contact
Orientation: N - A - B - C - D - E
Specication:
251: To be added for some layouts to be supplied with power contacts (see next page)
Basic Series JVS 16 A11 80 P N 251
Style:
00: Square flange receptacle
07: Jam nut receptacle
16: Plug
Material:
A: Bronze shell material
Shell size: 11 - 17 - 19 - 21 - 23 - 25
Contact layouts: See next page
Contact style:
P: Pin contact A: Male connector supplied without contact
S: Socket contact B: Female connector supplied without contact
Orientation: N - A - B - C - D - E
Specication:
251: To be added for some layouts to be supplied with power contacts (see next page)
Aluminum, Composite, Stainless steel & Titanium connector
Bronze connector
Connector part numbers
8D Series
Power Contacts
4
Contact layouts
42
20
Spec 251
41
Spec 251
07
Spec 251
08
Spec 251
17
Spec 251
44 46
Spec 251
25
48 72 75
Spec 251
78
Spec 251
11
80
Spec 251
1#8
02
Spec 251
22
Spec 251
75
Spec 251
17
38#22D
1#8
2#12
2#8
2#8
18
Spec 251
19
14#22D
4#8
20
Spec 251
21
18#20
2#8
2#4 4#8
06
Spec 251
23
6#8
6#16
2#4
4#8 17#22D
2#8
97#22D
2#8
8#8 36 #22D
6 #8
10#20
13#16
4#12
3#8
22#22D
3#20
11#16
2#12
3#8
4#16
4#4
40#20
4#16
2#8
Contact #22D
Contact #20
Contact #16
Contact #12
Contact #8 Power
Contact #4 Power
8D Series
Power Contacts
5
Contacts
* Not included in connector P/N. Must be ordered separately.
** To be used with crimping bucket reductor.
Socket contact Pin contact
Sealing boot and crimping bucket reducer
Contact size Contact type Contact
reference
Cable Protection Dimensions
Cable size Cable material L D
#4
Male 8599-7534 #4-5 or 10-16mm² ** Copper Au 9.70 5.74
Female 8599-7535 16.58 8.50
Male 8599-7598 900 * for cable 25mm² (#3) Copper Au 9.70 5.74
Female 8599-7599 900 * 16.58 8.50
#4 with
reduced barrel
Male 8599-7528 900 #6 or 10mm² ** Copper Au 9.70 5.74
Female 8599-7529 900 16.58 8.50
#8
JVS only
Male 8599-7544 #8 or 10 ** Copper Au 9.60 3.64
Female 8599-7541 16.00 7.30
#8 Male 8599-7580 #8 or 10 ** Copper Au 9.60 3.64
Female 8599-7581 16.00 7.30
Contact size Cable size Cable material Sealing boot
reference
#4 16mm² Copper 8599-4594
10mm² 8599-4593
#8 #8 Copper 8599-4542
#10 8599-4547
Contact size Cable size Reducing sleeve
reference
#4 10mm² 8400-2352A
#8 #10 8599-7545
8D Series
Power Contacts
6
Power tools
Automatic tool for contacts #4 & #8
Manual hand tool for contacts #8 Metallic extraction tool
Contact
size
Contact
type
Contact
reference Cable AWG Crimping tool Die set Locator
Contact
extraction
tool (metallic)
Contact
extraction tool
(plastic)
#4 Male 8599-7534 #4-5 or 10-16mm² * M22520/23-01 M22520/23-04 M22520/23-11 8533-8175 M81969/14-07
Female 8599-7535 #4-5 or 10-16mm² * M22520/23-01 M22520/23-04 M22520/23-11 8533-8175 M81969/14-07
#8
JVS only
Male 8599-7544 #8 or 10 * M22520/23-01 M22520/23-02 8599-9601 8660-197 M81969/14-12
Female 8599-7541 #8 or 10 * M22520/23-01 M22520/23-02 8599-9601 8660-197 M81969/14-12
#8 Male 8599-7580 #8 or 10 * M22520/23-01 M22520/23-02 8599-9601 8660-197 M81969/14-12
Female 8599-7581 #8 or 10 * M22520/23-01 M22520/23-02 8599-9601 8660-197 M81969/14-12
Crimping tool (M22520/23-01) Die set (M22520/23-02) Locator (M22520/23-11)
Crimping tool (M300 BT) Locator (SP 593) For #4: 8533-8175
For #8: 8660-197
Manual hand tool also existing fo power contacts #8.
* To be used with crimping bucket reductor.
For further information contact us at contactmilaero@souriau.com
or visit our web site www.souriau.com
WMAE8DPOWP02901EN © Copyright SOURIAU July 2011- 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 notication or public announcement. Any duplication is prohibited, unless approved in writing.