J63A Series Nano-D Connectors (MIL-DTL-32139)
The J63A series represents the next generation of ultra-miniature military connectors, delivering high-density performance in nano-scale packages for cutting-edge aerospace, defense, and space applications.
Key Features:
✔ Nano-Scale Form Factor - 50% smaller than Micro-D (MIL-DTL-83513)
✔ Extreme Density - Supports 9 to 100 contacts in ultra-compact shells
✔ MIL-SPEC Ruggedness - Compliant with MIL-DTL-32139 requirements
✔ Space-Qualified - Multiple NASA flight heritage applications
✔ Enhanced EMI Shielding - Full metallic shell options
Technical Specifications:
- Shell Size:2mm width (nano-D standard)
- Current Rating:5A per contact
- Voltage Rating:250V RMS
- Operating Range:-65°C to +150°C
- 500+ mating cycles
Critical Applications:
✓ Nano-satellite avionics
✓ Portable soldier systems
✓ Miniature missile guidance
✓ UAV swarming technology
✓ High-density server backplanes
Available Options:
- Standard solder/crimp terminations
- Right-angle PCB mount
- EMI-filtered versions
- Custom contact arrangements