Amphenol Sine Systems ATM Series™ Automotive Connectors

Amphenol Sine Systems ATM Series™ Connectors are an IP68- and IP69K-rated (mated), high-performance, cost-effective solution designed for smaller AWG applications, while still maintaining the strengths of the AT Series™ product line. ATM Series connectors are compatible with all other existing standard products industry-wide. The connector design incorporates an integral latching system to ensure a definitive electrical and mechanical connection. Amphenol Sine Systems housings are manufactured with a thermoplastic material that is not only durable but also offers excellent UV resistance, dielectric/mechanical properties, and is environmentally RoHS compliant. The sealing system is comprised of an internal and rear silicone, multi-sealing perimeter against environmental ingress. Contacts are constructed from quality copper alloy to ensure an electrically reliable connection.


  • Available in 2, 3, 4, 6, 8, and 12 positions
  • 22AWG to 16AWG, 7.5A, size 20
  • Thermoplastic housing with integrated latch for mating
  • High-temperature silicone seals provide superior sealing
  • Wedgelocks ensure proper contact alignment and retention
  • Compatible with existing standard products industry-wide


  • Marine
  • Heavy equipment
  • Agricultural
  • Automotive
  • Alternative energy


Amphenol Sine Systems ATM Series™ Automotive Connectors
Published: 2013-09-04 | Updated: 2023-01-26