SOURIAU Micro38999 Circular Connectors

Souriau Micro38999 Series Circular Connectors are a line of miniature scoop-proof connectors developed from MIL-DTL38999. Souriau Micro38999 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 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

Smallest connector size available (shell size 3)
High-density solution with #26 contacts (according 39029)
5 layouts (size 3, 5, and 7 with removable contacts #22 and #26)

6 keyings
RoHS compliant and Cadmium free
Integrated backshell provides cost-effectiveness and space savings

Specifications

Electrical

Test voltage (at sea level):
- Size 22D: 1000 Vrms
- Size 26: 400 Vrms
Contact resistance:

Size 22D: <14.6 mΩ
- Size 26: <16 mΩ
Contact rating:

Size 22D: 5A
- Size 26: 3A
Contact retention:

Size 22D: 45N
- Size 26: 30N

Environmental
- IP67 on mated connector, 1 meter for 30 min. minimum
- >IP68 with appropriate cable termination
- Fluid resistance: MIL-DTL-38999 standard
- Compatible with de-icing fluids containing potassium acetate
- Harsh environment
  - Scoop Proof
  - Cavity to cavity sealed with interfacial seal and grommet
  - Fluid resistant

Mechanical
- Shell
  - Aluminum alloy
  - Passivated stainless steel (for size 5 & 7)
- Shell plating
  - Aluminum:
  - Passivated stainless steel (RoHS)
- Contact
  - Contact body - Copper alloy
  - Contact plating - Gold over nickel plated
- Insulator - Thermoplastic (-55°C to +175°C)

Applications

Small industrial equipment
Docking Stations
Tactical radio / network systems

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Additional Resources

公開: 2011-02-07 | 更新済み: 2022-03-11