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Amphenol Sine Systems


Amphenol Sine Systems AT Series™ Connectors

Available in 2, 3, 4, 6, 8, 12, 13 (Mixed), 15 (Mixed) and 18 positions

The Amphenol Sine Systems AT Series™ Connectors are designed with an IP68/69K rating (mated) providing superior environmental seals and seal retention capabilities to ensure top-notch performance.

The AT Series™ is a cost-effective solution made from thermoplastic materials that result in not only durable, but also very lightweight devices. These connectors are optimized for use with 14-22AWG with size 16 contacts handling up to 13A, making this an incredibly versatile series.

In addition, the AT Series™ is part of Amphenol Sine Systems’ BoardLock™, StructurePlus™, HYPERBUSS™ and PanelMate™ Series of connectors, and are compatible with all other existing standard products in the industry, resulting in a seamless upgrade for your next design.


  • 14-22AWG, 13A, Size 16
  • Thermoplastic housing with integrated latch for mating
  • High-temperature silicone seals provide superior sealing
  • Wedgelocks ensure proper contact alignment & retention
  • Compatible with existing standard products industry-wide


  • Marine
  • Heavy equipment
  • Agricultural
  • Automotive
  • Alternative energy
  • Other demanding interconnect applications