8D Series
Power Contacts

Power Supply in Harsh Environments
Contacts designed to be used in severe environments. Resistant to fluids,
high shock and vibration.
A wide range

All shell materials and platings: from composite
to stainless steel.
Hermetic version available.

Contact performanceHigh current: 20% more intensity compared tostandard contacts.
#4 contact: 80A typical, #8 contact: 45A typical.
High vibration and temperature level.

Large choice of layouts

7 layouts with only #4 or only #8 contacts.
12 mixed layouts available with power contacts.

User friendly

Easy maintenance with removable contacts.
Bus bar termination available.

NEW8D Series | Power Contacts
Description• Quick screw coupling connector withremovable crimp contact• Shell available in aluminum, composite,
Stainless steel, Titanium & Bronze• Six layouts with different current rating• Consult us for power hermetic version• High Power offer available on demand• Derating curves available for #4 and #8.

Technical features
MechanicalElectrical

Environmental• Shell: Aluminum alloy, Composite, Bronze,
Stainless steel, Titanium• Dielectric withstanding:
Test voltage rating (Vrms)• Temperature range:. W, J, X, JVS = - 65°C +175°C. F, M, K, S, TT, TF = - 65°C +200°C• Plating:. Olive green cadmium (W/J). Nickel (F/M/TF/S). Without plating (X for composite, TT fortitanium and JVS for Bronze). Passivated (K)• Grommet and seal: Silicon elastomer• Insulator: Thermoset

ServiceSea levelat 21 000 m

M

1 300800

I

1 800

1 000

• Insulation Resistance:
5000 MΩ under 500 Vdc• Contact body: Copper Alloy• Max current rating per contact:. #4 = 80A. #8 = 45A• Contact retention:. #4 = 200N
. #8 = 111N

• Contact resistance:. #4 = 2mΩ. #8 = 3mΩ• Shock: 300g during 3ms• Shielding: As per MIL DTL 38999• Endurance:500 mating / unmating operations• Shell continuity:. W = 2.5 mΩ. F = 1mΩ
. J, M = 3 mΩ
. JVS = 5 mΩ

• Vibration: As per MIL DTL 38999• 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 fluid:
As per MIL DTL 38999

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8D Series | Power Contacts
Connector part numbers
Aluminum, Composite, Stainless steel & Titanium connector
8D

Basic Series

0-11W

80

PN

251

16A

1180

PN

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 nickelComposite 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

A: Male connector supplied without contact
B: Female connector supplied without contact

Orientation: N - A - B - C - D - E
Specification:
251: Mandatory for some layouts supplied with power contacts (see next page)

Bronze connector
JVS

Basic Series
Style:
00: Square flange receptacle
07: Jam nut receptacle
16: PlugMaterial:
A: Bronze shell material
Shell size: 11 - 17 - 19 - 21 - 23 - 25
Contact layouts: See next page
Contact style:
P: Pin contact
S: Socket contact

A: Male connector supplied without contact
B: Female connector supplied without contact

Orientation: N - A - B - C - D - E
Specification:
251: Mandatory for some layouts supplied with power contacts (see next page)3

8D Series | Power Contacts
Contact layouts
Contact #22D

Contact #12

Contact #20

Contact #8 Power

Contact #16

Contact #4 Power

11178019022275

18Spec 251

Spec 251

Spec 251

Spec 251

Spec 2511#838#22D
1#82#122#82#814#22D
4#821232042*

48*

72*

18#202#82#44#86#162#4Spec 251

75

7706

Spec 251

Spec 251

Spec 251

4#817#22D
2#86#825Spec 251

Spec 251

Spec 251

Spec 251

Spec 25141

44*

97#22D
2#88#836 #22D
6 #8

10#20
13#16
4#12 3#8

22#22D, 3#20
11#16, 2#12
3#84#164#407

08172046

Spec 251

40#20
4#162#8* Power contacts on standard, no spec. 251 needed.

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8D Series | Power Contacts
Power contacts
Contact size

Contact typePart numberMale

85997598900*Female

85997599900*

Male

85997534

Female85997535

Male

85997524

Female85997525

Male

85997534

Female85997535

Male

85997528900

Female85997529900

#4

#8

#8
according toEN 3155

#8JVS only

Cable section
AWG

Male

85997580

Female85997581

Male

85997580

Female85997581

Male

85996215900
85996217900

Male

85996216900

Female85996218900

Male

85997544
85997541

Male

85997544

Female85997541#22

BootAWGmm²

N/A

25 mm²

AWG 4

16 to 21 mm²

AWG89 mm²

84002352A

AWG610 mm²Without

AWG610 mm²

Without

AWG8

9 mm²85994542

85997645

AWG106 mm²85994547

AWG89 mm²85994542

AWG106 mm²85994547

Without

AWG89 mm²85994542

85997645

AWG106 mm²85994547

Without

FemaleFemaleCable size max.

ReducerN/A

not sealed

85994594

for cable 16mm²

N/A

not sealed

85994593

Without

#20

#16

#12

#10

#8

#4

mm² maxi

0.34

0.6

1.34

3.18

5.8

921mm² mini

0.095

0.21

0.6

1.91

3.8

5.8

16

* Not included in connector P/N.
Must be ordered separately.

Bus bar contact
ThreadRecommendedlugContact
Threadsize

12±0.312 MaxØPart numberMaleFemale

BootsLug Ø#4

M5x0.8 85930873A900 85930875A900 85994594

5.2

#8

M3x0.5 85930872A900 85930874A900 85994542

3.2

Contacts available separately only.
Lug: tin over copper recommended. Dimensions for indication only.

28.1/29.4

Note: All dimensions are in millimeters (mm)5

8D Series | Power Contacts
Power tools

Contact
reference

Cable
AWG

Automatic tool:
M22520/23-01
Die set#4#8
JVS only#8Male8599-7534

Female8599-7535

Male

8599-7544

Female8599-7541

Male

8599-7580

Female8599-7581

Die setLocatorContactContact
extraction tool extraction tool
(metallic)(plastic)#4-5 or#10-16mm²

M22520/23-04 M22520/23-11

N/A

8533-8175

M81969/14-07#8 or #10

M22520/23-02

SP 5938660-197

M81969/14-12

Automatic toolfor contacts #4 & #8

Crimping tool
M22520/23-01

LocatorManual hand
tool: M300 BT

Locator

8599-9601

Manual hand toolfor contacts #8

Extraction
tool

Crimping tool
M300 BT

Metallic tool

LocatorAll 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.

Contact
type

WDS8DPOWERWUSEN01 © Copyright SOURIAU Feb 2020 - SOURIAU is a registered trademark.

Crimping tool
Contactsize

For further information contact us at technical.emear@souriau.com (Europe - Asia - Africa)
technical.americas@souriau.com (North America)
or visit our web site www.souriau.com

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