Amphenol Sine Systems Supplier Page

AT Series™ and AHD Series™ Connectors


Amphenol Sine Systems and Digi-Key offer high-performance, cost-effective connectors


AT Series™ and AHD Series™ Connectors AT Series™ ConnectorsAmphenol Sine Systems AT Series™ connectors were designed as a high-performance, cost-effective solution to be used within the heavy equipment, agricultural, automotive, military, alternative energy and other demanding interconnect architectures. The AT Series™ connectors contain superior environmental seals, seal retention capabilities and feature Amphenol Sine Systems RockSolid™ contact technology. In addition, all of the AT Series™ connectors have been developed to be completely compatible with all other existing standard products industry-wide.  See the AT / AHD Catalog

AHD Series™ Connectors – Amphenol Sine Systems AHD Series™ connectors were developed in response to the overwhelming need for an economic alternative to today’s existing diagnostic product options. Designed specifically as a cost-conscious and reliable alternative that is intermateable to industry standard 6 and 9 pin connectors, the AHD Series™ is ideal for any situation where either controlled or uncontrolled environmental conditions exist. Amphenol Sine Systems AHD Series™ connectors offer both a smooth, non-sealing option for controlled applications, as well as an environmentally-sealed, threaded option for more demanding applications.  RoHS Compliant
See the AT / AHD Catalog
RockSolid™ Connections
  • Longer contact life
  • Lower contact resistance
  • Immunity to shock and vibration
  • Low insertion and extraction forces
  • Contact area extends 360° around pins

AT Series™ Connectors
Digi-Key P/N Manufacturer P/N Type Pin or Socket Wire Gauge Size Material Datasheet
889-1048-2-ND * AT60-16-0122 Stamped Pin 16-18 AWG 16 Nickel Datasheet
889-1049-2-ND * AT62-16-0122 Stamped Socket 16-18 AWG 16 Nickel Datasheet
889-1050-2-ND * AT60-14-0122 Stamped Pin 14-16 AWG 16 Nickel Datasheet
889-1051-2-ND * AT62-14-0122 Stamped Socket 14-16 AWG 16 Nickel Datasheet
889-1052-ND AT60-220-1231 Machined Pin 12-14 AWG 12 Gold Datasheet
889-1053-ND AT62-210-1231 Machined Socket 12-14 AWG 12 Gold Datasheet
889-1054-ND 65-54756 Machined Pin 20 AWG 16 Gold Datasheet
889-1055-ND 65-54757 Machined Socket 20 AWG 16 Gold Datasheet
889-1056-ND 65-54749 Machined Pin 20 AWG 12 Gold Datasheet
889-1057-ND 65-54748 Machined Socket 20 AWG 12 Gold Datasheet
Click here to see all AT Series Connectors.
* Available in Tape & Reel (-2-ND) and Cut Tape (-1-ND)
AHD Series™ Connectors
Digi-Key P/N Manufacturer P/N Plug or Receptacle Positions Sockets/Pins Datasheet
889-1059-ND AHD16-9-1939S Locking Ring Plug 9 9 Datasheet
889-1060-ND AHD16-9-96S Locking Ring Plug 9 9 Datasheet
889-1061-ND AHD17-9-1939S Smooth Shell Plug 9 9 Datasheet
889-1062-ND AHD10-6-12P Receptacle 6 6 Datasheet
889-1063-ND AHD16-6-12S-B010 Locking Ring Plug 6 6 Datasheet