HD30 Series Connector
Our HD30 Series connectors represent the pinnacle of high-density circular connector technology. With a size 30 shell accommodating up to 128 contacts, these connectors deliver exceptional signal density for complex aerospace, defense, and instrumentation systems requiring maximum connectivity in limited space.

Key Features
- Size 30 shell for maximum density
- Up to 128 contact positions
- Aerospace grade construction
- Environmental sealing IP67/IP68
- Precision alignment guides
- Operating temperature: -55°C to +175°C
Specifications
| Shell Size | Size 30 |
| Positions | Up to 128 positions |
| Current Rating | Up to 5A per contact |
| Voltage Rating | Up to 500V |
| Temperature Range | -55°C to +175°C |
| Environmental Rating | IP67/IP68 |
| Contact Material | Copper alloy with gold plating |
| Shell Material | Aluminum alloy with electroless nickel plating |
Applications
Commercial aerospace avionics
Military aircraft systems
Satellite communications
Flight control computers
Radar and EW systems
Test and measurement equipment
Why Choose Our HD30 Series
Maximum contact density available
Proven aerospace reliability
Lightweight yet robust design
Significant cost savings vs OEM
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