A Series™ Connectors

Amphenol Sine Systems A Series™ family of sealed, heavy-duty, multi-pin plastic and metal connectors is made up of 20+ core product lines. The connectors within this family have been developed as a high-performance, cost-effective solution for use with heavy equipment, agricultural, automotive, military, alternate energy, and other demanding interconnect architectures. The A Series Family bridges the gap between controlled and harsh environmental conditions to keep users connected.    

Types of Terminal Blocks & Connectors
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Results: 85
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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Amphenol SINE Systems Heavy Duty Power Connectors PIN CONTACT 2.5MM 5U GOLD PLATING
Datasheet
1,720In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Contacts 35 A 12 AWG 10 AWG Crimp ATHP Reel, Cut Tape
Amphenol SINE Systems Heavy Duty Power Connectors 8mm RA plug socket 130A/1000V, orange
Datasheet
279In Stock
Min.: 1
Mult.: 1

Plugs 1 Position 130 A 1 kV Crimp Cable IP67 ATHP Bulk
Amphenol SINE Systems Heavy Duty Power Connectors MULTI-HUB HydroNet ADAPTER AT NMEA 2000
Datasheet
55In Stock
Min.: 1
Mult.: 1

Accessories 4 Position 4 A 60 V Panel IP67 AM Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Mounting Clip 8 way, plastic grey
Datasheet
2,431In Stock
Min.: 1
Mult.: 1

Accessories AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 48 Position Power Splitter Control Module, 6 Pin x 8 Device Layout, Nickel Contacts, 13A, Green LED, Potted, Black
Datasheet
53In Stock
Min.: 1
Mult.: 1

Power Connectors 48 Position 13 A 16 AWG Screw IP68 AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 12 Position J1939 CAN Bus Splitter Control Module, 3 Pin x 4 Device Layout, Right Angle, Gold Contacts, 13A, Potted, Black
Datasheet
110In Stock
Min.: 1
Mult.: 1

Power Connectors 12 Position 13 A Screw IP68 AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 32 Position Power Splitter Control Module, 4 Pin x 8 Device Layout, Nickel Contacts, 13A, Green LED, Potted, Black
Datasheet
41In Stock
Min.: 1
Mult.: 1

Power Connectors 32 Position 13 A 16 AWG Screw IP68 AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 36 Position Power Splitter Control Module, 6 Pin x 6 Device Layout, Nickel Contacts, 13A, Green LED, Potted, Black
Datasheet
26In Stock
35Expected 04/05/2026
Min.: 1
Mult.: 1

Power Connectors 36 Position 13 A 16 AWG Screw IP68 AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 25 Position Power Splitter Control Module, 1 Threaded Stud and 12 Pin x 2 Device Layout, Nickel Contacts, 300A, Potted, Keyed A, Black
Datasheet
9In Stock
60Expected 22/04/2026
Min.: 1
Mult.: 1

Power Connectors 24 Position 300 A 16 AWG Screw IP68 AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 37 Position Power Splitter Control Module, 1 Threaded Stud and 18 Pin x 2 Device Layout, Nickel Contacts, 300A, Potted, Keyed A, Black
Datasheet
37In Stock
Min.: 1
Mult.: 1

Power Connectors 36 Position 300 A 16 AWG Screw IP68 AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Mounting Clip 12 way, stainless
Datasheet
2,878In Stock
Min.: 1
Mult.: 1

Accessories AT, ATM, ATP, ATHD Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Plg 100A/1000V Socket Envir Sealed
Datasheet
881In Stock
800Expected 08/07/2026
Min.: 1
Mult.: 1

Plugs 1 Position 100 A 1 kV 6 AWG 4 AWG Cable Free Hanging IP67, IP69K ATHD Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 2 POSITION PLUG HV LOOP EMC SHIELD
Datasheet
427In Stock
Min.: 1
Mult.: 1

Receptacles 2 Position 25 A 1 kV Solder Panel IP67 ATHP Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 2 POSITION PLUG HV LOOP EMC SHIELD
Datasheet
161In Stock
Min.: 1
Mult.: 1

Receptacles 2 Position 25 A 1 kV Solder Panel IP67 ATHP Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 8mm RA plug socket 130A/1000V, black
Datasheet
431In Stock
Min.: 1
Mult.: 1

Plugs 1 Position 130 A 1 kV Crimp Cable IP67 ATHP Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 2 POSITION PLUG HV LOOP EMC SHIELD
Datasheet
247In Stock
300Expected 30/06/2026
Min.: 1
Mult.: 1

Plugs 2 Position 25 A 1 kV Solder Cable IP67 ATHP Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 24 Position Power Splitter Control Module, 4 Pin x 6 Device Layout, Nickel Contacts, 13A, Green LED, Potted, Black
Datasheet
1In Stock
70On Order
Min.: 1
Mult.: 1

Power Connectors 24 Position 13 A 16 AWG Screw IP68 AT Bulk


Amphenol SINE Systems Heavy Duty Power Connectors Mounting Clip 12 way, plastic grey
Datasheet
2,792In Stock
Min.: 1
Mult.: 1

Accessories AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Mounting Clip 12 way,plastic,blk
Datasheet
2,631In Stock
Min.: 1
Mult.: 1

Accessories AT, ATM, ATP, ATHD Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Mounting Clip 8 way, steel, zinc
Datasheet
699In Stock
Min.: 1
Mult.: 1

Accessories AT Bulk


Amphenol SINE Systems Heavy Duty Power Connectors MULTI-HUB TERM PLUG NMEA2000 M PIN W/LED
Datasheet
67In Stock
Min.: 1
Mult.: 1

12 V Crimp Free Hanging IP67 AM Bulk
Amphenol SINE Systems Circular Metric Connectors MULTI-HUB TERM PLUG NMEA2000 F SCK W/LED
Datasheet
37In Stock
Min.: 1
Mult.: 1

12 V IP67 AM Bulk


Amphenol SINE Systems Heavy Duty Power Connectors Mounting Clip 12 way,plastic,blk
Datasheet
3,255In Stock
3,000Expected 29/06/2026
Min.: 1
Mult.: 1

Accessories AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Mounting Clip 8 way, stainless
Datasheet
548In Stock
Min.: 1
Mult.: 1

Accessories AT Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Mounting Clip 12 way, steel
Datasheet
81In Stock
1,200Expected 29/06/2026
Min.: 1
Mult.: 1

Accessories AT, ATM, ATP, ATHD Bulk