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.    

Results: 1,692
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol SINE Systems Automotive Connectors 3P PLUG END CAP SEAL 4,708In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 4 Way 4,109In Stock
16,200Expected 2026-04-07
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 4 Pin Plug BLK 1,852In Stock
5,400On Order
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 4 Way End Cap Reduced Dia. Seal 1,315In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 4 Way Reduced Diameter Seal 2,915In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 4-Way Strain Relief Black 1,137In Stock
1,200Expected 2026-04-14
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 4P PLUG END CAP SEAL 4,759In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors AT 6S KIT WEDGE & CONTACTS 165In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 6 Way Reduced Diameter Seal 3,152In Stock
10,500Expected 2026-04-13
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6 Pin Plug w/ Red. Dia. Seal BLK 1,362In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 6-Way Strain Relief Black 1,712In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Plug 6-Way RD Seal Strain Relief Black 750In Stock
900Expected 2026-04-14
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 12POS Gry Tin Cont A 439In Stock
Min.: 1
Mult.: 1



Amphenol SINE Systems Automotive Connectors SEALING PLUG SIZE 20 20 AWG WHITE 64,029In Stock
60,000Expected 2026-04-29
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 6POS Gry Gld Cont 141In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Heavy Duty Power Connectors Mounting Clip 12 way, stainless 3,184In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors CONT M STAMPED SZ 12 10-12 AWG NI PLATING 19,385In Stock
Min.: 1
Mult.: 1
Reel: 8,000

Amphenol SINE Systems Automotive Connectors STAMPED MALE CONTACT 18-20 AWG, AU PLATE 34,940In Stock
Min.: 1
Mult.: 1
Reel: 16,000

Amphenol SINE Systems Automotive Connectors PIN M SZ4 6AWG NICKEL 2,545In Stock
5,000Expected 2026-04-22
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Male Cntct Machined SZ 16 14g Au Plt 6,695In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors Socket Contact #12 S&F Gold Plate 8,140In Stock
Min.: 1
Mult.: 1
Reel: 2,000



Amphenol SINE Systems Automotive Connectors Socket Contact #12 S&F Nickel 18,680In Stock
24,000Expected 2026-05-12
Min.: 1
Mult.: 1
Reel: 8,000

Amphenol SINE Systems Automotive Connectors CONT F STAMPED SZ 12 10-12 AWG GOLD PLATE 6,943In Stock
Min.: 1
Mult.: 1
Reel: 8,000

Amphenol SINE Systems Automotive Connectors STAMPED FEM CONTACT 14-16 AWG, AU PLATE 9,116In Stock
Min.: 1
Mult.: 1
Reel: 16,000

Amphenol SINE Systems Automotive Connectors SOCKT F SZ4 8-10AWG NICKEL 4,013In Stock
Min.: 1
Mult.: 1