SOURIAU
851 for industry
Applications
• Test and measurement in harsh
environment
• Process control - Factory automation
• Instrumentation
Description
• Quick bayonet - Coupling
• Five keyways
• Machined or stamped and formed
contacts
Standards
Derived from MIL-C 26482 Series 1
Characteristics
Mechanical
• Aluminium alloy shells with five keyways
• Neopren inserts
• Quick bayonet coupling
3 stainless steel pins
• Copper alloy contacts, machined or
stamped and formed
• Plating : gold on active part
• Mechanical endurance :
500 mating/unmating cycles
• Retention force :
- AWG 16 machined contacts : 110 N
- AWG 20 machined contacts :
070
N
- AWG 16 formed contacts
:
080
N
- AWG 20 formed contacts
:
050
N
Features
• Meets dimensional and technical
requirements of MIL-C 26482 series 1
• Aluminium alloy shells
• Quick bayonet coupling
• Five keyways
• Pin inserts recessed in outer shell
• From 3 to 41 contacts per insert
• Machined or stamped and formed
contacts
• Plating : Nickel
• Interfacial seal integrated into receptacle
housings
• Sealed backshells
• Shielded plug and grounding washers
for shielded braid
• Backshells in accordance with major
industrial standards
Benefits
• Intermateable with all MIL-C 26482
series 1 connectors without need for
design change
• Ruggerized connector with compact
size and lightweight
• Safe connection avoiding wrong mating
and short circuiting
• Large choice of contacts and layouts
including signal and power contacts
• Environment-friendly plating (cadmium-
free)
• High sealing performance : up to IP67
• EMC protection
Electrical
• Withstanding voltage : 1500 Vms
• Contact resistance : < 10 mOhms
• Current rating per contact :
- AWG 8 machined contacts : 46 Amps
- AWG 12 machined contacts : 23 Amps
- AWG 16 machined contacts : 13 Amps
- AWG 16 formed contacts
: 10 Amps
- AWG 20 machined contacts : 7.5 Amps
- AWG 20 formed contacts
: 5 Amps
• Shielding : 60 dB - 100 kHz
Climatic
• Working temperature : -40°C to +120°C
(regarding backshell configurations)
• Sealing :
- interfacial seal always integrated
into receptacle housing
- IP67 : connector + anti-decoupling
sealing gland system
- IP65 : connector + sealing gland
+ cable clamp
• Resistance to salt spray : 48 hours
• Resistance to damp heat : 21 days
1
SOURIAU
851 for industry
Ordering information
Backshells
for plug or square flange receptacle
PG Adaptor for standard accessories
Shell size
10
12
14
16
18
Part numbers
851 A10
851 A12
851 A14
851 A16
851 A18
851 A20
Material : aluminium
20
Cable clamp with sealing gland - IP65
10
12
14
16
18
851 B10
851 B12
851 B14
851 B16
851 B18
851 B20
Material : aluminium + thermoplastic
20
Anti-decoupling sealing gland - IP67
10
12
14
16
18
851 C10
851 C12
851 C14
851 C16
851 C18
851 C20
Material : aluminium + thermoplastic
20
Adaptor for flexible conduit - IP65
10
12
14
16
18
851 D10
851 D12
851 D14
851 D16
851 D18
851 D20
851 F10
851 F12
851 F14
851 F16
851 F18
851 F20
Material : thermoplastic
20
10
12
14
16
18
Cable clamp
Material : thermoplastic
20
5
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