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Micro38999 Series
Miniature Circular Connectors
For harsh environments
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Souriau
introduces the
Micro38999 Series Circular Connectors
as a line of miniature scoop-proof
connectors
developed from
MIL-DTL38999
. The
Souriau Micro38999 Series Circular Connectors
offer a space savings of up to 50% over the smallest
MIL-DTL38999 Series
III units. Designed as a
harsh-environment
solution that is both compact and versatile with the smallest shell sizes currently on the market, the integrated backshell enables the
Micro38999 Series Circular Connector
to be easily wired. The
Micro38999 Series Circular Connectors
are available in shell sizes 3, 5, and 7 with options of
break-away push-pull
(
8BA
),
threaded screw
(
8DA
), and
bayonet
(
8LTA
)
coupling
.
Features
-
The smallest connector size available on the market (shell size 3)
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A high density solution with #26 contacts (according 39029)
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5 layouts (size 3, 5 and 7 with removable contacts #22 & #26)
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6 keyings
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RoHS compliant and Cadmium free
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Integrated backshell provides cost and space savings
Electrical Specifications
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Test voltage (at sea level):
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Size 22D: 1000 Vrms
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Size 26: 400 Vrms
-
Contact resistance:
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Size 22D: <14.6 mΩ
-
Size 26: <16 mΩ
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Contact rating:
-
Contact retention:
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Size 22D: 45N
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Size 26: 30N
Applications
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Small industrial equipment
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Docking Stations
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Tactical radio / network systems
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Mechanical Specifications
Shell
-
Aluminum alloy
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Passivated stainless steel (for size 5 & 7)
Shell plating
-
Aluminum:
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Zinc nickel (RoHS)
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Nickel (RoHS)
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Olive drab cadmium
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Passivated stainless steel (RoHS)
Contact
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Contact body - Copper alloy
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Contact plating - Gold over nickel plated
Insulator - Thermoplastic (-55ºC to 175ºC)
Environmental Specifications
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IP67 on mated connector, 1 meter for 30 min. minimum
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>IP68 with appropriate cable termination
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Fluid resistance: MIL-DTL-38999 standard
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Compatible with de-icing fluids containing potassium acetate
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Harsh environment
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Scoop Proof
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Cavity to cavity sealed with interfacial seal and grommet
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Fluid resistant
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8BA Break Away Coupling
Souriau
developed the
Micro38999 8BA Series
as a line of miniature scoop-proof connectors with a breakaway release. The
Souriau Micro38999 8BA Series Circular Connectors
are ideal for EMI applications used in harsh environments.
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Features
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Mechanical Specifications
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Diameter up to 45% smaller than size 9 (D38999), up to 50% shorter
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Break away: quick disconnect
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IP67 sealing when mated, Ballseal (EMI)
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Plug; In line and jam nut receptacle
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2 materials, 3 platings
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Scoop Proof (when sockets mounted into receptacle only)
Electrical Specifications
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Shell to shell continuity
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EMI:
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Aluminum: -70dB @ 1GHz
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Passivated stainless steel: -55 dB @ 1Ghz
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Shell endurance
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Aluminum - 500 mating/unmating cycles
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Passivated stainless steel - 1000 mating/unmating cycles
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Vibration - 30 grms ambiant, 2 axes during 8 hours
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Shock - 300g, 3 ms
View Products List
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8DA Threaded Coupling
Souriau
developed the
Micro38999 8DA Series
as a line of miniature scoop-proof connectors with a threaded release. The
Souriau Micro38999 8BA Series Circular Connectors
are ideal for applications used in harsh environments where size and EMI shielding are critical.
8LTA Bayonet Coupling
Souriau
developed the
Micro38999 8LTA Series
as a line of miniature scoop-proof connectors with a bayonet release. The
Souriau Micro38999 8LTA Series Circular Connectors
are ideal for applications used in harsh environments.
Features
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Mechanical Specification
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Diameter up to 45% smaller than size 9 (D38999), up to 50% shorter
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Miniaturization of MIL-DTL-38999 Series I
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Quick Bayonet Locking
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Plug; In line, square flange, oval flange and jam nut receptacle
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3 materials, 3 platings
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Shell endurance
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Aluminum - 250 mating/unmating cycles
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Passivated stainless steel - 1000 mating/unmating cycles
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Vibration - 30 grms ambiant, 2 axes during 8 hours
Electrical Specifications
EMI - 55 dB @ 1GHz
View Products List
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