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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, BR

AT16-15PD-PM11
Amphenol SINE Systems
1: $7.04
270In Stock
New At Mouser

Mfr. Part No.
AT16-15PD-PM11

Mouser Part No
654-AT16-15PD-PM11

New At Mouser

Amphenol SINE Systems

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BR

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Datasheet

270In Stock

$7.04

$6.59

$6.44

$6.32

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Min.: 1
Mult.: 1

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR

AT16-15PE-PM11
Amphenol SINE Systems
1: $8.31
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

$8.31

$7.98

$7.49

$7.13

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Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 6 Way

AT04-6P
Amphenol SINE Systems
1: $1.21
17,483In 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

17,483In Stock

$1.21

$1.18

$1.12

$1.01

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Min.: 1
Mult.: 1

Automotive Connectors Plug, 8 Way, Key A

AT06-08SA
Amphenol SINE Systems
1: $2.24
9,441In 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

9,441In Stock

$2.24

$2.18

$2.15

$2.14

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Min.: 1
Mult.: 1

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

ATBS-227-0205
Amphenol SINE Systems
1: $0.90
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

$0.90

$0.789

$0.744

$0.71

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Min.: 1
Mult.: 1

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

ATBS-231-0305
Amphenol SINE Systems
1: $1.17
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

$1.17

$1.09

$0.963

$0.933

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Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATBS-234-0305
Amphenol SINE Systems
1: $1.84
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

$1.84

$1.74

$1.66

$1.65

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Min.: 1
Mult.: 1

Automotive Connectors 6 POSITION BACKSHELL

ATBS-239-0605
Amphenol SINE Systems
1: $1.63
187In Stock
150Expected 18/05/2026
New Product

Mfr. Part No.
ATBS-239-0605

Mouser Part No
654-ATBS-239-0605

New Product

Amphenol SINE Systems

Automotive Connectors 6 POSITION BACKSHELL

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Datasheet

187In Stock

150Expected 18/05/2026

$1.63

$1.58

$1.26

$1.17

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Min.: 1
Mult.: 1

Automotive Connectors 6 POSITION BACKSHELL

ATBS-241-0605
Amphenol SINE Systems
1: $1.56
475In 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

475In Stock

$1.56

$1.48

$1.45

$1.39

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Min.: 1
Mult.: 1

Automotive Connectors 8 POSITION BACKSHELL

ATBS-245-0805
Amphenol SINE Systems
1: $2.66
119In 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

119In Stock

$2.66

$2.52

$2.43

$2.33

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Min.: 1
Mult.: 1

Automotive Connectors 12POSITION BACKSHELL

ATBS-249-1205
Amphenol SINE Systems
1: $2.55
256In 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

256In Stock

$2.55

$2.32

$2.20

$2.15

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Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-255-0205
Amphenol SINE Systems
1: $1.79
229In Stock
400Expected 09/02/2026
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

229In Stock

400Expected 09/02/2026

$1.79

$1.60

$1.54

$1.49

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Min.: 1
Mult.: 1

Automotive Connectors 2 POSITION BACKSHELL

ATBS-257-0205
Amphenol SINE Systems
1: $0.98
405In 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

405In Stock

$0.98

$0.834

$0.782

$0.744

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Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATBS-259-0305
Amphenol SINE Systems
1: $1.34
304In 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

304In Stock

$1.34

$1.14

$1.07

$1.02

View

Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATBS-262-0305
Amphenol SINE Systems
1: $1.20
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

$1.20

$1.08

$1.02

$0.98

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-263-0405
Amphenol SINE Systems
1: $1.25
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

$1.25

$1.24

$1.23

$1.21

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-265-0405
Amphenol SINE Systems
1: $1.55
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

$1.55

$1.38

$1.32

$1.31

View

Min.: 1
Mult.: 1

Automotive Connectors 6 Position Backshell, Internal Strain Relief

ATBS-267-0605
Amphenol SINE Systems
1: $1.81
288In Stock
150Expected 12/02/2026
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

288In Stock

150Expected 12/02/2026

$1.81

$1.61

$1.50

$1.44

View

Min.: 1
Mult.: 1

Automotive Connectors 6 POSITION BACKSHELL

ATBS-269-0605
Amphenol SINE Systems
1: $1.83
187In Stock
150Expected 12/02/2026
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

Learn More

Datasheet

187In Stock

150Expected 12/02/2026

$1.83

$1.63

$1.52

$1.46

View

Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATMBS-005-0305
Amphenol SINE Systems
1: $0.88
819In 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

819In Stock

$0.88

$0.794

$0.772

$0.766

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATMBS-008-0405
Amphenol SINE Systems
1: $1.13
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

$1.13

$0.956

$0.897

$0.854

View

Min.: 1
Mult.: 1

Automotive Connectors 90 BACKSHELL ADAPTER

ATMBS-016-0005
Amphenol SINE Systems
1: $0.57
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

$0.57

$0.493

$0.486

$0.485

View

Min.: 1
Mult.: 1

Automotive Connectors 2 POSITION BACKSHELL

ATMBS-021-0205
Amphenol SINE Systems
1: $0.60
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

Learn More

Datasheet

901In Stock

$0.60

$0.548

$0.521

$0.501

View

Min.: 1
Mult.: 1

Automotive Connectors 2 POSITION BACKSHELL

ATMBS-024-0305
Amphenol SINE Systems
1: $0.78
884In 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

884In Stock

$0.78

$0.709

$0.68

$0.66

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATMBS-027-0405
Amphenol SINE Systems
1: $0.92
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

$0.92

$0.85

$0.72

Min.: 1
Mult.: 1

AT Series™ Connectors

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AT Series™ Connectors

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