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AT Series™ Connectors

Amphenol Sine Systems AT Series™ connectors are a high-performance, thermoplastic, cost-effective solution with superior environmental seals and seal retention capabilities with IP68 and IP69K ratings (in mated condition). The connector design incorporates an integrated latching system with over-sized detents that ensure a definitive electrical and mechanical connection. All AT Series connectors offer a wide range of end caps and strain relief options and have been developed to be comparable with all other existing standard products industry-wide. The connectors are available in BoardLock™, HYPERBUSS™, LED, PanelMate™, and StructurePlus™ options.

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Part #

Automotive Connectors Seal Cap for AT Series 4 Position Receptacles, Black

AT4P-RSC-BLK
Amphenol SINE Systems
1: £1.05
439In Stock
New Product

Mfr. Part No.
AT4P-RSC-BLK

Mouser Part No
654-AT4P-RSC-BLK

New Product

Amphenol SINE Systems

Automotive Connectors Seal Cap for AT Series 4 Position Receptacles, Black

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Datasheet

439In Stock

£1.05

£0.917

£0.871

£0.818

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Min.: 1
Mult.: 1

Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Red

AT12P-RSC-RED
Amphenol SINE Systems
1: £1.41
400In Stock
New Product

Mfr. Part No.
AT12P-RSC-RED

Mouser Part No
654-AT12P-RSC-RED

New Product

Amphenol SINE Systems

Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Red

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Datasheet

400In Stock

£1.41

£1.23

£1.18

£1.10

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Min.: 1
Mult.: 1

Automotive Connectors Seal Cap for AT Series 2 Position Receptacles, Black

AT2P-RSC-BLK
Amphenol SINE Systems
1: £1.08
387In Stock
800Expected 22/09/2026
New Product

Mfr. Part No.
AT2P-RSC-BLK

Mouser Part No
654-AT2P-RSC-BLK

New Product

Amphenol SINE Systems

Automotive Connectors Seal Cap for AT Series 2 Position Receptacles, Black

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Datasheet

387In Stock

800Expected 22/09/2026

£1.08

£0.917

£0.882

£0.818

View

Min.: 1
Mult.: 1

Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Black

AT12P-RSC-BLK
Amphenol SINE Systems
1: £1.41
658In Stock
New Product

Mfr. Part No.
AT12P-RSC-BLK

Mouser Part No
654-AT12P-RSC-BLK

New Product

Amphenol SINE Systems

Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Black

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Datasheet

658In Stock

£1.41

£1.23

£1.18

£1.10

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Min.: 1
Mult.: 1

Automotive Connectors Seal Cap for AT Series 8 Position Receptacles, Black

AT8P-RSC-BLK
Amphenol SINE Systems
1: £1.25
542In Stock
New Product

Mfr. Part No.
AT8P-RSC-BLK

Mouser Part No
654-AT8P-RSC-BLK

New Product

Amphenol SINE Systems

Automotive Connectors Seal Cap for AT Series 8 Position Receptacles, Black

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Datasheet

542In Stock

£1.25

£1.09

£1.05

£0.978

View

Min.: 1
Mult.: 1

Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE

AT62-16-0644
Amphenol SINE Systems
1: £0.473
246,993In Stock

Mfr. Part No.
AT62-16-0644

Mouser Part No
654-AT62-16-0644

Amphenol SINE Systems

Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE

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Datasheet

246,993In Stock

Cut Tape

£0.473

£0.402

£0.38

£0.368

£0.353

Reel

£0.353

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors A SERIES-AT-CONNECTORS

AT04-6P-BRN
Amphenol SINE Systems
1: £1.41
1,028In Stock

Mfr. Part No.
AT04-6P-BRN

Mouser Part No
654-AT04-6P-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

1,028In Stock

£1.41

£1.20

£1.11

£1.08

View

Min.: 1
Mult.: 1

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D

AT04-12PD-RD01
Amphenol SINE Systems
1: £4.05
683In Stock

Mfr. Part No.
AT04-12PD-RD01

Mouser Part No
654-AT04-12PD-RD01

Amphenol SINE Systems

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D

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Datasheet

683In Stock

£4.05

£3.45

£3.23

£3.08

View

Min.: 1
Mult.: 1

Automotive Connectors 6 Pin Recept. BLK

AT04-6P-BLK
Amphenol SINE Systems
1: £1.20
5,357In Stock

Mfr. Part No.
AT04-6P-BLK

Mouser Part No
654-AT04-6P-BLK

Amphenol SINE Systems

Automotive Connectors 6 Pin Recept. BLK

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Datasheet

5,357In Stock

£1.20

£0.969

£0.917

£0.89

View

Min.: 1
Mult.: 1

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D

AT06-12SD-RD01
Amphenol SINE Systems
1: £3.97
1,352In Stock

Mfr. Part No.
AT06-12SD-RD01

Mouser Part No
654-AT06-12SD-RD01

Amphenol SINE Systems

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D

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Datasheet

1,352In Stock

£3.97

£2.88

£2.77

£2.68

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-BRN
Amphenol SINE Systems
1: £1.20
1,808In Stock

Mfr. Part No.
AT06-4S-BRN

Mouser Part No
654-AT06-4S-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

1,808In Stock

£1.20

£1.08

£0.995

£0.96

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-6S-RED
Amphenol SINE Systems
1: £1.20
1,378In Stock

Mfr. Part No.
AT06-6S-RED

Mouser Part No
654-AT06-6S-RED

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

1,378In Stock

£1.20

£1.10

£1.03

£1.00

View

Min.: 1
Mult.: 1

Automotive Connectors 3 POS CONN POS ASSURANCE CLIP

AT-3CPA-GRN
Amphenol SINE Systems
1: £0.368
5,450In Stock

Mfr. Part No.
AT-3CPA-GRN

Mouser Part No
654-AT-3CPA-GRN

Amphenol SINE Systems

Automotive Connectors 3 POS CONN POS ASSURANCE CLIP

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Datasheet

5,450In Stock

£0.368

£0.31

£0.306

£0.288

View

Min.: 1
Mult.: 1

Automotive Connectors STAMPED MALE CONTACT 14-16 AWG, AU PLATE

AT60-14-0144
Amphenol SINE Systems
1: £0.30
12,492In Stock

Mfr. Part No.
AT60-14-0144

Mouser Part No
654-AT60-14-0144

Amphenol SINE Systems

Automotive Connectors STAMPED MALE CONTACT 14-16 AWG, AU PLATE

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Datasheet

12,492In Stock

Cut Tape

£0.30

£0.276

£0.244

£0.233

Reel

£0.233

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors 18 Position Panel Mo acle, Keyed C, Green

AT16-18PC-PM11
Amphenol SINE Systems
1: £8.96
188In Stock

Mfr. Part No.
AT16-18PC-PM11

Mouser Part No
654-AT16-18PC-PM11

Amphenol SINE Systems

Automotive Connectors 18 Position Panel Mo acle, Keyed C, Green

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Datasheet

188In Stock

£8.96

£8.19

£7.83

£7.58

View

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed D, Black

AT16-18PD-SR02
Amphenol SINE Systems
1: £6.26
311In Stock

Mfr. Part No.
AT16-18PD-SR02

Mouser Part No
654-AT16-18PD-SR02

Amphenol SINE Systems

Automotive Connectors 18 Position Receptac Cap, Keyed D, Black

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Datasheet

311In Stock

£6.26

£5.71

£5.04

£4.91

View

Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING G

AT04-12PC-BM03
Amphenol SINE Systems
1: £4.98
432In Stock

Mfr. Part No.
AT04-12PC-BM03

Mouser Part No
654-AT04-12PC-BM03

Amphenol SINE Systems

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING G

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Datasheet

432In Stock

£4.98

£4.70

£4.43

£4.30

View

Min.: 1
Mult.: 1

Automotive Connectors ATP Series 2 Way Blk Recept w/End Cap

ATP04-2P-EC01
Amphenol SINE Systems
1: £3.39
460In Stock

Mfr. Part No.
ATP04-2P-EC01

Mouser Part No
654-ATP04-2P-EC01

Amphenol SINE Systems

Automotive Connectors ATP Series 2 Way Blk Recept w/End Cap

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Datasheet

460In Stock

£3.39

£3.12

£3.03

£2.65

View

Min.: 1
Mult.: 1

Automotive Connectors 7 Pin receptacle

AT04-3P-RED
Amphenol SINE Systems
1: £0.986
771In Stock

Mfr. Part No.
AT04-3P-RED

Mouser Part No
654-AT04-3P-RED

Amphenol SINE Systems

Automotive Connectors 7 Pin receptacle

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Datasheet

771In Stock

£0.986

£0.834

£0.742

£0.706

View

Min.: 1
Mult.: 1

Automotive Connectors ATP Series Plg 4 Way Blk w/Reduced Seal

ATP06-4S-RD01BK
Amphenol SINE Systems
1: £3.42
274In Stock

Mfr. Part No.
ATP06-4S-RD01BK

Mouser Part No
654-ATP06-4S-RD01BK

Amphenol SINE Systems

Automotive Connectors ATP Series Plg 4 Way Blk w/Reduced Seal

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Datasheet

274In Stock

£3.42

£3.21

£3.13

£2.92

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT04-4P-BRN
Amphenol SINE Systems
1: £1.07
1,200In Stock

Mfr. Part No.
AT04-4P-BRN

Mouser Part No
654-AT04-4P-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

1,200In Stock

£1.07

£0.943

£0.871

£0.841

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-YEL
Amphenol SINE Systems
1: £1.20
1,034In Stock

Mfr. Part No.
AT06-4S-YEL

Mouser Part No
654-AT06-4S-YEL

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

1,034In Stock

£1.20

£1.07

£1.00

£0.969

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-6S-YEL
Amphenol SINE Systems
1: £1.63
889In Stock

Mfr. Part No.
AT06-6S-YEL

Mouser Part No
654-AT06-6S-YEL

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

889In Stock

£1.63

£1.40

£1.13

£1.08

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-ORG
Amphenol SINE Systems
1: £1.23
797In Stock

Mfr. Part No.
AT06-4S-ORG

Mouser Part No
654-AT06-4S-ORG

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

797In Stock

£1.23

£1.11

£1.00

£0.96

View

Min.: 1
Mult.: 1

Automotive Connectors 3 PinOvermold Plug Socket, GREY

AT06-3S-OMGRY
Amphenol SINE Systems
1: £1.05
1,181In Stock

Mfr. Part No.
AT06-3S-OMGRY

Mouser Part No
654-AT06-3S-OMGRY

Amphenol SINE Systems

Automotive Connectors 3 PinOvermold Plug Socket, GREY

Learn More

Datasheet

1,181In Stock

£1.05

£0.969

£0.917

£0.882

View

Min.: 1
Mult.: 1

AT Series™ Connectors

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