Connectors

Amphenol Sine
Connectors.

Rugged, environmentally sealed connectors for industrial, commercial, and transportation sectors — comprehensive coverage from stock.

Amphenol Sine Connectors

Amphenol Sine Systems

Rugged connectors for industrial and transportation applications

LJR Electronics stocks the Amphenol Sine connector range — a comprehensive family of high-performance connectors engineered for rugged performance and durability across diverse industrial, commercial, and transportation applications.

Designed as a direct alternative to Deutsch ICT connectors, Amphenol Sine products offer the same environmental performance and mechanical durability with full interchangeability. Stocked in US for next-day availability.

  • Direct interchangeable alternative to Deutsch ICT series
  • Environmentally sealed for harsh outdoor and industrial use
  • Shell materials: Aluminum, Stainless Steel, Composite/Thermoplastic
  • Plating: Electroless Nickel, Nickel, Black Zinc-Nickel, Zinc-Cobalt
  • Salt spray performance up to 1,000+ hours (finish dependent)
  • Multiple mounting options: in-line, flange mount, PCB mount

Product Series

Series in stock

ADP-20 Series

Versatile circular connectors for construction, mining, marine, and agricultural industries. Two shell sizes, 19 configurations, 2–47 cavities. Quick connect/disconnect bayonet coupling.

AD-30 Series

Rugged aluminum circular connectors for heavy-duty truck, bus, and off-highway industries. Bayonet coupling, silicone seals, accepts contact sizes 4–20.

ARC Series

Rectangular, environmentally sealed connectors for off-road, heavy-duty industrial, recreational, and agricultural use. 24–76 cavity configurations.

AT Series

Thermoplastic cable-to-cable connectors with extreme temperature and moisture resistance. Drop-in replacement for Deutsch DT series.

ATM Series

Miniature AT variant with size 20 contacts for engine and transmission applications where space is limited. Interchangeable with Deutsch DTM.

ATHD Series

Single power circuit connector rated 25–100 amps. Integral coupling latch for secure, reliable high-current connections.

ATP Series

Higher-amperage multipin power connectors for demanding power distribution applications. Interchangeable with Deutsch DTP.

Materials & Finishes

Available options

Shell MaterialSalt SprayNotes
AluminumUp to 1,000 hrsStandard, lightweight option
Stainless SteelUp to 1,000+ hrsMaximum corrosion resistance
Composite / Thermoplastic500 hrsLightweight, cost-effective

Next Day Delivery

In stock and ready
to ship.

Get pricing and availability on Amphenol Sine connectors from our US stock — our team responds within one business day.