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MIL-DTL-55302 Compliant Connectors

(KA,KNB,KNC,KND,HPD,HPF)

High reliability 55302 compliant connectors with mixed signal, power and coaxial contacts designed for defense, commercial aerospace and space demanding applications

Features & Benefits

55302 Compliant Connectors comes in 2 - 5 row configurations designed with the legendary Hypertac® Hyperboloid Technology. The 2 and 3 row series are equivalent to MIL-DTL-55302 and offer flexibility not available with other interconnects.  55302 Compliant Connectors were designed as high reliability printed circuit board connectors offering pin counts from 17 to 490 contacts which are widely used in defense, commercial aerospace and space applications.  Many versions are NASA qualified and specific ESA qualified part numbers can be found in the KNB & KNC/KND catalog pages.

55302 Compliant Connectors feature the Hypertac® Hyperboloid contact technology and offers all the benefits found with this technology including:

  • Over 2,500 models can be constructed with available components
  • 0.100 [2.54] on center (adjacent rows offset by 0.050 [1.27] to allow straight printed circuit traces)
  • Straight dip, right angle solder, crimp, solder cup and Wire Wrap® terminations
  • 0.024 [0.60] diameter pins/sockets rated at 4 Amps
  • Average insertion/extraction force of 1 ounce per contact
  • Contacts removable from wiring side (front release, rear removable)
  • Front release, front removable option available on receptacle with 160 contacts
  • Alignment and keying provided by the end guides – 36 combinations (user changeable)
  • Male or female contacts and guides available in either plug or receptacle
  • Immunity to shock and vibration fretting
  • Pitch: 2.0 to 4.0 mm
  • Contact Positions: Up to 50, 50 to 100, 101 to 150, 151 to 200, 201 to 300, > 300
  • Contact Termination: Crimp, Right Angle Through Board Solder (TBS), Solder Cup, Straight Through Board Solder (TBS)
  • Nominal Current: 4A to 7A
  • Shell Material: Plastic

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