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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: $1.93
466In 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

466In Stock

$1.93

$1.70

$1.61

$1.52

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Min.: 1
Mult.: 1

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

AT12P-RSC-BLK
Amphenol SINE Systems
1: $2.61
663In 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

663In Stock

$2.61

$2.28

$2.18

$2.04

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Min.: 1
Mult.: 1

Automotive Connectors Backshell, Right Angle, for AT Series 13 and 18 Position Connectors, Corrugated Tube NW 13, 17, Black

ATBS-RA-1805
Amphenol SINE Systems
1: $4.41
83In Stock
150Expected 18/9/2026
New At Mouser

Mfr. Part No.
ATBS-RA-1805

Mouser Part No
654-ATBS-RA-1805

New At Mouser

Amphenol SINE Systems

Automotive Connectors Backshell, Right Angle, for AT Series 13 and 18 Position Connectors, Corrugated Tube NW 13, 17, Black

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Datasheet

83In Stock

150Expected 18/9/2026

$4.41

$4.00

$3.79

$3.53

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Min.: 1
Mult.: 1

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

AT62-16-0644
Amphenol SINE Systems
1: $0.778
248,505In 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

248,505In Stock

Cut Tape

$0.778

$0.719

$0.689

$0.678

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Reel

$0.655

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors A SERIES-AT-CONNECTORS

AT04-6P-BRN
Amphenol SINE Systems
1: $2.60
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

$2.60

$2.36

$2.03

$2.00

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Min.: 1
Mult.: 1

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D

AT04-12PD-RD01
Amphenol SINE Systems
1: $7.51
684In 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

684In Stock

$7.51

$6.38

$5.98

$5.70

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Min.: 1
Mult.: 1

Automotive Connectors 6 Pin Recept. BLK

AT04-6P-BLK
Amphenol SINE Systems
1: $2.35
5,419In 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

5,419In Stock

$2.35

$1.99

$1.89

$1.82

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Min.: 1
Mult.: 1

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D

AT06-12SD-RD01
Amphenol SINE Systems
1: $7.35
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

$7.35

$5.34

$5.13

$4.96

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-BRN
Amphenol SINE Systems
1: $2.22
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

$2.22

$1.99

$1.88

$1.82

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-6S-RED
Amphenol SINE Systems
1: $2.36
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

$2.36

$2.15

$2.04

$1.99

View

Min.: 1
Mult.: 1

Automotive Connectors 6 Pin Overmold Plug Socket, BLACK

AT06-6S-OMBLK
Amphenol SINE Systems
1: $2.07
4,596In Stock

Mfr. Part No.
AT06-6S-OMBLK

Mouser Part No
654-AT06-6S-OMBLK

Amphenol SINE Systems

Automotive Connectors 6 Pin Overmold Plug Socket, BLACK

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Datasheet

4,596In Stock

$2.07

$1.92

$1.78

$1.74

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Min.: 1
Mult.: 1

Automotive Connectors 3 POS CONN POS ASSURANCE CLIP

AT-3CPA-GRN
Amphenol SINE Systems
1: $0.626
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

$0.626

$0.528

$0.506

$0.449

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Min.: 1
Mult.: 1

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

AT60-14-0144
Amphenol SINE Systems
1: $0.556
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

$0.556

$0.51

$0.45

$0.431

Reel

$0.431

Min.: 1
Mult.: 1

: 16,000

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

AT16-18PC-PM11
Amphenol SINE Systems
1: $14.64
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

$14.64

$14.16

$13.64

$13.41

View

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed D, Black

AT16-18PD-SR02
Amphenol SINE Systems
1: $11.66
313In 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

313In Stock

$11.66

$10.58

$9.40

$9.15

View

Min.: 1
Mult.: 1

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

ATP04-2P-EC01
Amphenol SINE Systems
1: $6.27
490In 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

490In Stock

$6.27

$5.77

$5.60

$4.89

View

Min.: 1
Mult.: 1

Automotive Connectors 7 Pin receptacle

AT04-3P-RED
Amphenol SINE Systems
1: $1.82
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

$1.82

$1.54

$1.37

$1.31

View

Min.: 1
Mult.: 1

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

ATP06-4S-RD01BK
Amphenol SINE Systems
1: $7.42
284In 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

284In Stock

$7.42

$7.03

$6.76

$5.82

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT04-4P-BRN
Amphenol SINE Systems
1: $2.25
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

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Datasheet

1,200In Stock

$2.25

$1.92

$1.72

$1.64

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-YEL
Amphenol SINE Systems
1: $2.20
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

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Datasheet

1,034In Stock

$2.20

$1.99

$1.81

$1.75

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-6S-YEL
Amphenol SINE Systems
1: $3.00
889In Stock

Mfr. Part No.
AT06-6S-YEL

Mouser Part No
654-AT06-6S-YEL

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

889In Stock

$3.00

$2.61

$2.06

$1.92

View

Min.: 1
Mult.: 1

Automotive Connectors 3 PinOvermold Plug Socket, GREY

AT06-3S-OMGRY
Amphenol SINE Systems
1: $1.96
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

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Datasheet

1,181In Stock

$1.96

$1.81

$1.70

$1.63

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-3S-ORG
Amphenol SINE Systems
1: $1.46
883In Stock

Mfr. Part No.
AT06-3S-ORG

Mouser Part No
654-AT06-3S-ORG

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

883In Stock

$1.46

$1.42

$1.38

$1.37

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-6S-BRN
Amphenol SINE Systems
1: $2.46
616In Stock

Mfr. Part No.
AT06-6S-BRN

Mouser Part No
654-AT06-6S-BRN

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

616In Stock

$2.46

$2.22

$2.10

$1.86

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-ORG
Amphenol SINE Systems
1: $2.25
807In Stock

Mfr. Part No.
AT06-4S-ORG

Mouser Part No
654-AT06-4S-ORG

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

Learn More

Datasheet

807In Stock

$2.25

$2.03

$1.85

$1.78

View

Min.: 1
Mult.: 1

AT Series™ Connectors

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