Split-Pair Quadrax Contacts & Cables

Amphenol Aerospace
Part Number Information
Part #: Price/Availability:
21-033470-001 Buy Now
21-033471-001 Buy Now
21-033470-021 Buy Now
21-033471-021 Buy Now

"Split-Pair" for use with CAT6A Type Cable Amphenol offers the high performance interconnect solution for CAT6A type cable.


  • Overall higher bandwidth than standard CAT5E quadrax-Supports up to 6.5 Gbps per pair 
  • Enhanced crosstalk performance (compared to standard quadrax) due to compatibility with shielded twisted pair of cables 
  • Can be used for a variety of high speed applications beyond current quadrax design 
  • Four strategically spaced inner contacts form two 100 Ohm matched impedance differential pairs 
  • Outer contact has rugged wall section for durability 
  • Available in size 8 crimp termination style 
  • Also available in size 8 PC tails 
  • Can be installed into existing quadrax contact connector cavities 
  • Requires modification of MIL-DTL-38999 connector to accommodate keyed contacts


  • Military & Commercial Aviation 
  • Military Vehicles 
  • Missiles & Ordnance 
  • C4ISR 
  • Harsh Environments