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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 PANEL MOUNT RECEPT. FLANGE, GR

AT16-15PE-PM11
Amphenol SINE Systems
1: $12.18
265In Stock
New At Mouser

Mfr. Part No.
AT16-15PE-PM11

Mouser Part No
654-AT16-15PE-PM11

New At Mouser

Amphenol SINE Systems

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR

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Datasheet

265In Stock

$12.18

$11.09

$10.41

$9.91

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Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 6 Way

AT04-6P
Amphenol SINE Systems
1: $1.68
17,427In Stock

Mfr. Part No.
AT04-6P

Mouser Part No
654-AT04-6P

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 6 Way

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Datasheet

17,427In Stock

$1.68

$1.64

$1.56

$1.40

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Min.: 1
Mult.: 1

Automotive Connectors Plug, 8 Way, Key A

AT06-08SA
Amphenol SINE Systems
1: $3.11
9,428In Stock

Mfr. Part No.
AT06-08SA

Mouser Part No
654-AT06-08SA

Amphenol SINE Systems

Automotive Connectors Plug, 8 Way, Key A

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Datasheet

9,428In Stock

$3.11

$3.03

$2.99

$2.97

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Min.: 1
Mult.: 1

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

ATBS-227-0205
Amphenol SINE Systems
1: $1.31
947In Stock
New Product

Mfr. Part No.
ATBS-227-0205

Mouser Part No
654-ATBS-227-0205

New Product

Amphenol SINE Systems

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

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Datasheet

947In Stock

$1.31

$1.12

$1.06

$1.01

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Min.: 1
Mult.: 1

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

ATBS-231-0305
Amphenol SINE Systems
1: $1.63
564In Stock
New Product

Mfr. Part No.
ATBS-231-0305

Mouser Part No
654-ATBS-231-0305

New Product

Amphenol SINE Systems

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

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Datasheet

564In Stock

$1.63

$1.52

$1.34

$1.30

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Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATBS-234-0305
Amphenol SINE Systems
1: $2.56
299In Stock
New Product

Mfr. Part No.
ATBS-234-0305

Mouser Part No
654-ATBS-234-0305

New Product

Amphenol SINE Systems

Automotive Connectors 3 POSITION BACKSHELL

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Datasheet

299In Stock

$2.56

$2.42

$2.31

$2.29

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Min.: 1
Mult.: 1

Automotive Connectors 6 POSITION BACKSHELL

ATBS-241-0605
Amphenol SINE Systems
1: $2.17
461In Stock
New Product

Mfr. Part No.
ATBS-241-0605

Mouser Part No
654-ATBS-241-0605

New Product

Amphenol SINE Systems

Automotive Connectors 6 POSITION BACKSHELL

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Datasheet

461In Stock

$2.17

$2.06

$2.02

$1.93

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Min.: 1
Mult.: 1

Automotive Connectors 8 POSITION BACKSHELL

ATBS-245-0805
Amphenol SINE Systems
1: $3.70
99In Stock
New Product

Mfr. Part No.
ATBS-245-0805

Mouser Part No
654-ATBS-245-0805

New Product

Amphenol SINE Systems

Automotive Connectors 8 POSITION BACKSHELL

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Datasheet

99In Stock

$3.70

$3.50

$3.38

$3.24

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Min.: 1
Mult.: 1

Automotive Connectors 12POSITION BACKSHELL

ATBS-249-1205
Amphenol SINE Systems
1: $3.54
251In Stock
New Product

Mfr. Part No.
ATBS-249-1205

Mouser Part No
654-ATBS-249-1205

New Product

Amphenol SINE Systems

Automotive Connectors 12POSITION BACKSHELL

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Datasheet

251In Stock

$3.54

$3.22

$3.06

$2.99

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Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-255-0205
Amphenol SINE Systems
1: $2.49
213In Stock
400Expected 9/2/2026
New Product

Mfr. Part No.
ATBS-255-0205

Mouser Part No
654-ATBS-255-0205

New Product

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

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Datasheet

213In Stock

400Expected 9/2/2026

$2.49

$2.22

$2.14

$2.07

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Min.: 1
Mult.: 1

Automotive Connectors 2 POSITION BACKSHELL

ATBS-257-0205
Amphenol SINE Systems
1: $1.36
389In Stock
New Product

Mfr. Part No.
ATBS-257-0205

Mouser Part No
654-ATBS-257-0205

New Product

Amphenol SINE Systems

Automotive Connectors 2 POSITION BACKSHELL

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Datasheet

389In Stock

$1.36

$1.16

$1.09

$1.03

View

Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATBS-259-0305
Amphenol SINE Systems
1: $1.86
299In Stock
New Product

Mfr. Part No.
ATBS-259-0305

Mouser Part No
654-ATBS-259-0305

New Product

Amphenol SINE Systems

Automotive Connectors 3 POSITION BACKSHELL

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Datasheet

299In Stock

$1.86

$1.58

$1.49

$1.42

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Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATBS-262-0305
Amphenol SINE Systems
1: $1.67
300In Stock
New Product

Mfr. Part No.
ATBS-262-0305

Mouser Part No
654-ATBS-262-0305

New Product

Amphenol SINE Systems

Automotive Connectors 3 POSITION BACKSHELL

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Datasheet

300In Stock

$1.67

$1.50

$1.42

$1.36

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-263-0405
Amphenol SINE Systems
1: $1.74
1,087In Stock
New Product

Mfr. Part No.
ATBS-263-0405

Mouser Part No
654-ATBS-263-0405

New Product

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

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Datasheet

1,087In Stock

$1.74

$1.72

$1.71

$1.68

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-265-0405
Amphenol SINE Systems
1: $2.15
271In Stock
New Product

Mfr. Part No.
ATBS-265-0405

Mouser Part No
654-ATBS-265-0405

New Product

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

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Datasheet

271In Stock

$2.15

$1.92

$1.83

$1.82

View

Min.: 1
Mult.: 1

Automotive Connectors 6 Position Backshell, Internal Strain Relief

ATBS-267-0605
Amphenol SINE Systems
1: $2.52
438In Stock
New Product

Mfr. Part No.
ATBS-267-0605

Mouser Part No
654-ATBS-267-0605

New Product

Amphenol SINE Systems

Automotive Connectors 6 Position Backshell, Internal Strain Relief

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Datasheet

438In Stock

$2.52

$2.24

$2.09

$2.00

View

Min.: 1
Mult.: 1

Automotive Connectors 6 POSITION BACKSHELL

ATBS-269-0605
Amphenol SINE Systems
1: $2.54
337In Stock
New Product

Mfr. Part No.
ATBS-269-0605

Mouser Part No
654-ATBS-269-0605

New Product

Amphenol SINE Systems

Automotive Connectors 6 POSITION BACKSHELL

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Datasheet

337In Stock

$2.54

$2.27

$2.11

$2.03

View

Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATMBS-005-0305
Amphenol SINE Systems
1: $1.22
784In Stock
New Product

Mfr. Part No.
ATMBS-005-0305

Mouser Part No
654-ATMBS-005-0305

New Product

Amphenol SINE Systems

Automotive Connectors 3 POSITION BACKSHELL

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Datasheet

784In Stock

$1.22

$1.10

$1.07

$1.06

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATMBS-008-0405
Amphenol SINE Systems
1: $1.57
409In Stock
New Product

Mfr. Part No.
ATMBS-008-0405

Mouser Part No
654-ATMBS-008-0405

New Product

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

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Datasheet

409In Stock

$1.57

$1.33

$1.25

$1.19

View

Min.: 1
Mult.: 1

Automotive Connectors 90 BACKSHELL ADAPTER

ATMBS-016-0005
Amphenol SINE Systems
1: $0.792
822In Stock
New Product

Mfr. Part No.
ATMBS-016-0005

Mouser Part No
654-ATMBS-016-0005

New Product

Amphenol SINE Systems

Automotive Connectors 90 BACKSHELL ADAPTER

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Datasheet

822In Stock

$0.792

$0.685

$0.676

$0.674

View

Min.: 1
Mult.: 1

Automotive Connectors 2 POSITION BACKSHELL

ATMBS-021-0205
Amphenol SINE Systems
1: $0.834
901In Stock
New Product

Mfr. Part No.
ATMBS-021-0205

Mouser Part No
654-ATMBS-021-0205

New Product

Amphenol SINE Systems

Automotive Connectors 2 POSITION BACKSHELL

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Datasheet

901In Stock

$0.834

$0.762

$0.724

$0.696

View

Min.: 1
Mult.: 1

Automotive Connectors 2 POSITION BACKSHELL

ATMBS-024-0305
Amphenol SINE Systems
1: $1.08
849In Stock
New Product

Mfr. Part No.
ATMBS-024-0305

Mouser Part No
654-ATMBS-024-0305

New Product

Amphenol SINE Systems

Automotive Connectors 2 POSITION BACKSHELL

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Datasheet

849In Stock

$1.08

$0.986

$0.945

$0.917

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATMBS-027-0405
Amphenol SINE Systems
1: $1.28
905In Stock
New Product

Mfr. Part No.
ATMBS-027-0405

Mouser Part No
654-ATMBS-027-0405

New Product

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

Learn More

Datasheet

905In Stock

$1.28

$1.18

$1.00

Min.: 1
Mult.: 1

Automotive Connectors 6 POSITION BACKSHELL

ATMBS-030-0605
Amphenol SINE Systems
1: $2.00
727In Stock
New Product

Mfr. Part No.
ATMBS-030-0605

Mouser Part No
654-ATMBS-030-0605

New Product

Amphenol SINE Systems

Automotive Connectors 6 POSITION BACKSHELL

Learn More

Datasheet

727In Stock

$2.00

$1.75

$1.64

$1.57

View

Min.: 1
Mult.: 1

Automotive Connectors 8POSITION BACKSHELL

ATMBS-031-0805
Amphenol SINE Systems
1: $2.99
596In Stock
New Product

Mfr. Part No.
ATMBS-031-0805

Mouser Part No
654-ATMBS-031-0805

New Product

Amphenol SINE Systems

Automotive Connectors 8POSITION BACKSHELL

Learn More

Datasheet

596In Stock

$2.99

$2.72

$2.53

$2.40

View

Min.: 1
Mult.: 1

AT Series™ Connectors

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AT Series™ Connectors

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