38999 Circular Connectors
Our 38999 circular connectors combines Kryoflex® ceramic-to-metal sealing technology with ultra light-weight materials to create truly hermetic connectors. Using the light-weight aluminum housings will create a connector that is up to 60% lighter than stainless steel without sacrificing reliability.
These connectors can be produced for both laser-weld and solder-in applications.
Our hermetically-sealed 38999 circular connectors exceed the requirements of MIL-DTL-38999.
Download the 38999 Information Sheet (PDF 176 KB)
PAE-38999 Series 100 - Stainless Steel Compatible
PAE-38999 Series 200 - Aluminum Compatible
PAE-38999 Series 250 - Aluminum Compatible, Commercial Grade
PAE-38999 Series 300 - Titanium Compatible
38999 Circular Connector Specifications and Testing Configuration
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PERFORMANCE |
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SPECIFICATIONS |
MATERIAL COMPATIBILITY |
Designed for Aluminum, Titanium or Iron/Nickel Alloy applications |
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CONTACT MATERIAL |
Beryllium Copper CDA Alloy 172/173 |
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SHELL FINISH OPTIONS |
Passivated, Nickel/Gold Plated or Chromate Conversion Coated as applicable |
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CONTACT FINISH |
Nickel/Gold Plating |
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INTERFACE |
Per MIL-DTL-38999 |
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NUMBER OF CONTACTS |
Per MIL-DTL-38999 |
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OPTIONAL SOLDER CUP |
Accepts 24 to 30 AWG solid/stranded wire |
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PERFORMANCE |
LEAK RATE |
Less than 1X10-9cc/sec Helium at 1 atmospheric differential pressure |
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INSULATION RESISTANCE |
Connectors provide greater than 5,000 Megohms at 500 VDC when tested in IAW MIL-STD-1344, Method 3003 |
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DIELECTRIC WITHSTANDING VOLTAGE |
Connectors exhibit no evidence of breakdown or flashover when tested in IAW MIL-STD-1344, Method 3003 |
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CORROSION |
Connectors meet salt spray test in IAW MIL-STD-1344, Method 3003 |
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OPERATING TEMPERATURE |
-65°C to 200°C |
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