
Heavy Duty Rectangular & Circular Connectors
Amphenol Sine Systems’ A Series™ is a line of heavy duty rectangular & circular connectors and have key placement in all areas of Heavy Duty Equipment, Agriculture, Marine, Automotive, Military, Alternative Energy, and other demanding interconnect applications. Based on superior build quality, high-performance capabilities, and having been developed to be compatible with all other existing standard products industry-wide, the A Series™ products are perfect alternatives for you.


Available in a single position
- IP68 Rated (mated)
- Enhanced Sealing Protection
- Relieves Stress on Conductors
- Ergonomic Grip Design
- Integrated Lanyard Holes
- Cosmetically Appealing
- Tamper-Proof


Available in 2, 3, 4, 6, 8, 12, 13 (Mixed), 15 (Mixed) and 18 positions
- 14-22 AWG, 13 A, 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


2, 3, 4, 6, 8 and 12 positions available
- 16-22 AWG, 7.5 A, Size 20
- 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


2, 4 and 6 positions available
- 10-14 AWG, 25 A, Size 12
- 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


6 and 9 positions available
- 6 Position: 10-14 AWG, 25 A, Size 12
- 9 Position: 14-20 AWG, 13 A, Size 16
- High-performance, cost-effective
- Ideal for controlled/uncontrolled environmental conditions
- Compatible with existing standard products industry-wide


Sealed Enclosures in 2 Sizes
- Intermatable with industry standard connectors
- Optional header configurations
- Rugged tandem through-hole design for ease of mounting
- Snap-in headers establish ease of interface with PCB
- Resistant to most fluids used in industrial applications


18 position available
- 14-22 AWG
- Rectangular, thermoplastic housing
- Accepts contact size 16 (13 A)
- Flange Mount or In-line (Flangeless) Capability
- Integrated latch for mating
- Integrated wedgelock confirms contact alignment/retention
- Available in custom color options


Available in AT, ATHD, ATM and ATP Series Versions
Available in 2, 3, 4, 6, 8, 12 and 13 positions
- Available 2-12 position, Size 16, 13 A
- Available in 13 position (Power and Signal), (11) Size 16, 13 A; (2) Size 12, 25 A
- Environmentally sealed thermoplastic connection system
- Perfect for power or data signal applications
- Compatible with existing standard products industry-wide


Size 24 with 13 insert arrangements 7(x2), 9, 16, 18, 19, 21, 23, 27, 29, 31, 35 and 47
Size 18 with 6 insert arrangements 6(x2), 8, 14, 20 and 21
IP68/69K (mated)
- Wire Range: 7-22 AWG, 7.5-80 A
- Polarized for proper mating of connector halves
- High density signal/mixed power insert configurations
- High current configurations w RADSOK® contacts
- IP67/69K (in mated condition)


Size 24 with 13 insert arrangements 7(x2), 9, 16, 18, 19, 21, 23, 27, 29, 31, 35 and 47
Size 18 with 6 insert arrangements 6(x2), 8, 14, 20 and 21
IP68/69K (mated)
- Wire Range: 7-22 AWG, 7.5-80 A
- Polarized for proper mating of connector halves
- High density signal/mixed power insert configurations
- High current configurations w RADSOK® contacts
- IP67/69K (in mated condition)


HYPERBUSS™ AT Series: Available in 2, 4, 6, 8, and 12 Position Receptacles
HYPERBUSS™ ATP Series: Available in 6 Position Receptacles
HYPERBUSS™ ATV Series: Available in 18 Position Receptacles
- Sealed Integrated Bussed Feedback Assembly
- Rectangular, thermoplastic housing Integrated latch for mating
- Included wedgelock confirms contact alignment/retention
- Mate with standard AT Series Plugs


Available in 1 and 2 positions
- 1000 Volts
- 8mm (Max 180 A) or 2.5 mm (Max 35 A) Power contact
- Features Radsok® Technology
- IP67 Rated


PanelMate™ AT: Available in 2, 3, 4, 6, 8, 12 and 13 position
PanelMate™ ATP: Available in 2 and 4 position
- Available 2-12 positions, Size 16, 13 A
- Available in 13 positions (Power and Signal), (11) Size 16, 13 A; (2) Size 12, 25 A
- Environmentally sealed thermoplastic connection system
- One-piece sealed flange design for rapid and secure mounting
- Compatible with existing standard products industry-wide


Field-Serviceable, Splicing Solution
- Houses a mated pair of environmentally-sealed contacts
- Size 16 & 12 Machined/Stamped & Formed
- Silicone rubber
- IP67-rated


StructurePlus™ Family of Overmold-Compatible Connectors
- StructurePlus AT/LED: 13 A
- StructurePlus ATP: 25 A
- StructurePlus ATHD: 25 A to 60 A
- Intermateable with industry-standard connectors
- Engineered one-piece solid-body construction, eliminates previously required snap-on backshell
- Improved longevity and reliability