8D Series
Power Contacts
Power Supply in Harsh Environments
Designed to be used in severe environments, and resistant to fluids, high
shock and vibration.
A wide range
Contact performance
From composite to steel, all shell materials and
platings. Hermetic version available.
High current: 20% more intensity compared to
standard contacts.
Operating at high vibration & temperature levels.
Easy maintenance with removable contacts.
User friendly
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
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 = 1 1N.
1
•
Shock:
300g during 3ms.
•
Endurance:
500 mating / unmating
operations.
• Vibration:
As per MIL DTL 38999.
Electrical
•
Dielectric withstanding:
Test voltage rating (Vrms).
Service
M
I
Sea level
1 300
1 800
at 21 000 m
800
1 000
Environmental
• Temperature range:
W, J, X, JVS = - 65°C +1
75°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 1 method A.
7
• Resistance to fluid:
As per MIL DTL 38999.
•
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.
2
8D Series
Power Contacts
Connector part numbers
Aluminum, Composite, Stainless steel & Titanium connector
Basic Series
Style:
0:
Square flange receptacle
5:
Plug with RFI shielding
7:
Jam nut receptacle
Type:
Crimp contact
Shell size:
1 - 1 - 19 - 21 - 23 - 25
1 7
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
S:
Socket contact
Orientation:
N - A - B - C - D - E
Specification:
251:
To be added for some layouts to be supplied with power contacts (see next page)
A:
Male connector supplied without contact
B:
Female connector supplied without contact
8D
0
-
1
1
W
80
P
N
251
Bronze connector
Basic Series
Style:
00:
Square flange receptacle
07:
Jam nut receptacle
1
Plug
6:
Material:
A:
Bronze shell material
Shell size:
1 - 1 - 19 - 21 - 23 - 25
1 7
Contact layouts:
See next page
Contact style:
P:
Pin contact
S:
Socket contact
Orientation:
N - A - B - C - D - E
Specification:
251:
To be added for some layouts to be supplied with power contacts (see next page)
A:
Male connector supplied without contact
B:
Female connector supplied without contact
JVS
1
6
A
1
1
80
P
N
251
3
8D Series
Power Contacts
Contact layouts
Contact #22D
Contact #20
Contact #16
Contact #1
2
Contact #8 Power
Contact #4 Power
1
1
Spec 251
1
7
Spec 251
1
9
Spec 251
80
02
22
Spec 251
75
Spec 251
18
1#8
38#22D
1#8
2#1
2
2#8
2#8
1
4#22D
4#8
21
Spec 251
23
42
48
72
Spec 251
20
75
Spec 251
78
Spec 251
06
18#20
2#8
2#4
4#8
6#16
2#4
4#8
1
7#22D
2#8
6#8
25
Spec 251
07
Spec 251
08
Spec 251
1
7
Spec 251
20
Spec 251
41
44
Spec 251
46
97#22D
2#8
8#8
36 #22D
6 #8
10#20
1
3#16
4#1
2
3#8
22#22D
3#20
1
1#16
2#1
2
3#8
4#16
4#4
40#20
4#16
2#8
4
8D Series
Power Contacts
Contacts
Socket contact
Pin contact
Contact size
Contact type
Male
Female
Male
Female
Male
Female
Male
Female
Male
Female
Contact
reference
Cable
Cable size
Cable material
Copper
Copper
Copper
Copper
Copper
Protection
Au
Au
Au
Au
Au
Dimensions
L
9.70
16.58
9.70
16.58
9.70
16.58
9.60
16.00
9.60
16.00
D
5.74
8.50
5.74
8.50
5.74
8.50
3.64
7.30
3.64
7.30
#4
#4 with
reduced barrel
#8
JVS only
#8
8599-7534
#4-5 or 10-16mm² **
8599-7535
8599-7598 900 *
for cable 25mm² (#3)
8599-7599 900 *
8599-7528 900
#6 or 10mm² **
8599-7529 900
8599-7544
#8 or 10 **
8599-7541
8599-7580
#8 or 10 **
8599-7581
* Not included in connector P/N. Must be ordered separately.
** To be used with crimping bucket reductor.
Sealing boot and crimping bucket reducer
Contact size
#4
#8
Cable size
16mm²
10mm²
#8
#10
Cable material
Copper
Copper
Sealing boot
reference
8599-4594
8599-4593
8599-4542
8599-4547
Contact size
#4
#8
Cable size
10mm²
#10
Reducing sleeve
reference
8400-2352A
8599-7545
5
stm32/stm8
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