Octax® 38999 Style Circular Solutions

Octax® 38999 Style Circular Solution

Our Octax® connector technology is available in a 38999 style housing application. High density, in a compact footprint. Ideal for use in the defense, commercial and industrial markets.


  • High Density: up to 8 Octax® in a size 25 shell
  • MIL-DTL-38999 shell styles available from size 9 to 25
  • Uses AS39029  22D crimp contacts
  • Field repairable
  • No special tooling required
  • PCB tail  versions available
  • Meets environmental requirements of MIL-DTL-38999


  • Dielectric Withstand Voltage: 1000 VDC
  • Current and Voltage Rating: 4 amps and 115 VAC
  • Shell to Shell Contact Resistance: < 3.0 milliohms
  • Insulation Resistance of Inserts: > 5.0x10^9 ohms

Mechanical/Physical Properties

  • Mating Cycles  >500
  • Operating temperature –65C to 175C
  • Contact materials and plating consistent w/AS39029


  • Capable of delivering data transfer speed of 10gbits/sec or higher
  • Compliant with TIA/EIA and ISO CAT 6A or CAT 7 test standards
  • Optimized for 1G and 10G applications
  • Excellent corrosion resistance
  • Excellent shell to shell conductivity
  • Superb EMI shielding
  • Unique contact retaining mechanism for ease of manufacturing and field rework
  • Very compact and light weight
  • Highly precise CNC machined parts
  • Environmentally sealed
  • ROHS compliant
  • Data rate: 10Gbps

Product Information Resources

Octax® 38999 Style Circular Solutions data sheet

Ultra High-Speed Interconnect Solutions Brochure

Product Categories

Connectors & Accessories

Product Markets

Commercial Aerospace

More Information

To inquire about Octax® 38999 Style Circular Solutions available from CarlisleIT, please fill out the form below, and one of our Sales Engineers will contact you.

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