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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.

All Results (349)

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Part #

Automotive Connectors 2 Pin Plug

AT06-2S-YEL
Amphenol SINE Systems
1: $1.01
1,065Expected 2026/04/09

Mfr. Part No.
AT06-2S-YEL

Mouser Part No
654-AT06-2S-YEL

Amphenol SINE Systems

Automotive Connectors 2 Pin Plug

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Datasheet

1,065Expected 2026/04/09

$1.01

$0.823

$0.799

$0.761

View

Min.: 1
Mult.: 1

Automotive Connectors 3-Way Plug, Black End Cap, Black

AT06-3S-MM01BLK
Amphenol SINE Systems
1: $1.90
996Expected 2026/03/06

Mfr. Part No.
AT06-3S-MM01BLK

Mouser Part No
654-AT06-3S-MM01BLK

Amphenol SINE Systems

Automotive Connectors 3-Way Plug, Black End Cap, Black

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Datasheet

996Expected 2026/03/06

$1.90

$1.60

$1.51

$1.44

$1.41

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-BLU
Amphenol SINE Systems
1: $1.85
900Expected 2026/04/01

Mfr. Part No.
AT06-4S-BLU

Mouser Part No
654-AT06-4S-BLU

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

900Expected 2026/04/01

$1.85

$1.58

$1.48

$1.41

View

Min.: 1
Mult.: 1

Automotive Connectors Backshell for 4 Position Plugs, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW 6, 7.5, 8.5 & 10

ATBS-264-0405
Amphenol SINE Systems
1: $1.07
600On Order
New Product

Mfr. Part No.
ATBS-264-0405

Mouser Part No
654-ATBS-264-0405

New Product

Amphenol SINE Systems

Automotive Connectors Backshell for 4 Position Plugs, 90, with Strain Relief. Cable Exit Designed for Corrugated Tube NW 6, 7.5, 8.5 & 10

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Datasheet

600On Order

$1.07

$0.911

$0.854

$0.813

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Min.: 1
Mult.: 1

Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A

AT12P-DC
Amphenol SINE Systems
1: $0.62
1,545Expected 2026/06/04
New At Mouser

Mfr. Part No.
AT12P-DC

Mouser Part No
654-AT12P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A

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Datasheet

1,545Expected 2026/06/04

$0.62

$0.527

$0.483

$0.459

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Min.: 1
Mult.: 1

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

AT16-18PC-PM15
Amphenol SINE Systems
1: $13.75
97Expected 2026/03/04

Mfr. Part No.
AT16-18PC-PM15

Mouser Part No
654-AT16-18PC-PM15

Amphenol SINE Systems

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

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Datasheet

97Expected 2026/03/04

$13.75

$11.68

$10.96

$10.43

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-235-0405
Amphenol SINE Systems
1: $1.54
1,099On Order
New Product

Mfr. Part No.
ATBS-235-0405

Mouser Part No
654-ATBS-235-0405

New Product

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

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Datasheet

1,099On Order

$1.54

$1.36

$1.21

$1.16

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-237-0405
Amphenol SINE Systems
1: $1.33
1,090On Order
New Product

Mfr. Part No.
ATBS-237-0405

Mouser Part No
654-ATBS-237-0405

New Product

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

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Datasheet

1,090On Order

$1.33

$1.30

$1.10

$0.954

View

Min.: 1
Mult.: 1

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

ATBS-243-0805
Amphenol SINE Systems
1: $3.27
200Expected 2026/02/25

Mfr. Part No.
ATBS-243-0805

Mouser Part No
654-ATBS-243-0805

Amphenol SINE Systems

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

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Datasheet

200Expected 2026/02/25

$3.27

$2.66

$2.56

$2.36

View

Min.: 1
Mult.: 1

Automotive Connectors 3 Pin Overmold Plug Socket, BROWN

AT06-3S-OMBRN
Amphenol SINE Systems
1: $2.05
500Factory Stock Available

Mfr. Part No.
AT06-3S-OMBRN

Mouser Part No
654-AT06-3S-OMBRN

Amphenol SINE Systems

Automotive Connectors 3 Pin Overmold Plug Socket, BROWN

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Datasheet

500Factory Stock Available

More Info Available

$2.05

$1.76

$1.56

$1.49

View

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Plug, Ke Plug, Keyed D, Brown

AT16-18SD-EK02
Amphenol SINE Systems
1: $10.66
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
AT16-18SD-EK02

Mouser Part No
654-AT16-18SD-EK02

Amphenol SINE Systems

Automotive Connectors 18 Position Plug, Ke Plug, Keyed D, Brown

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$10.66

$9.61

$9.04

$7.44

View

Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 8P (Au) PCB BRD MNT NO POTING BK

AT04-08PB-BM01
Amphenol SINE Systems
540: $3.66
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
AT04-08PB-BM01

Mouser Part No
654-AT04-08PB-BM01

Amphenol SINE Systems

Automotive Connectors AT RCPT 8P (Au) PCB BRD MNT NO POTING BK

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$3.66

$3.61

Min.: 540
Mult.: 540

Automotive Connectors AT RCPT 8P (Au) PCB BRD MNT NO POTING GN

AT04-08PC-BM01
Amphenol SINE Systems
270: $4.45
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
AT04-08PC-BM01

Mouser Part No
654-AT04-08PC-BM01

Amphenol SINE Systems

Automotive Connectors AT RCPT 8P (Au) PCB BRD MNT NO POTING GN

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$4.45

$4.44

Min.: 270
Mult.: 270

Automotive Connectors AT RCPT 8P (Au) PCB BRD MNT NO POTING BR

AT04-08PD-BM01
Amphenol SINE Systems
270: $3.87
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
AT04-08PD-BM01

Mouser Part No
654-AT04-08PD-BM01

Amphenol SINE Systems

Automotive Connectors AT RCPT 8P (Au) PCB BRD MNT NO POTING BR

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$3.87

Min.: 270
Mult.: 270

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT POTING GN

AT04-12PC-BM04
Amphenol SINE Systems
1: $7.33
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
AT04-12PC-BM04

Mouser Part No
654-AT04-12PC-BM04

Amphenol SINE Systems

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT POTING GN

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$7.33

$6.47

$6.16

$6.12

View

Min.: 1
Mult.: 1

Automotive Connectors PLUG, 2 SOCKET OVER-MOLDING, BROWN

AT06-2S-OMBRN
Amphenol SINE Systems
1: $1.60
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
AT06-2S-OMBRN

Mouser Part No
654-AT06-2S-OMBRN

Amphenol SINE Systems

Automotive Connectors PLUG, 2 SOCKET OVER-MOLDING, BROWN

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.60

$1.48

$1.44

$1.40

View

Min.: 1
Mult.: 1

Automotive Connectors PLUG, 2 SOCKET OVER-MOLDING, YELLOW

AT06-2S-OMYEL
Amphenol SINE Systems
1: $1.16
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
AT06-2S-OMYEL

Mouser Part No
654-AT06-2S-OMYEL

Amphenol SINE Systems

Automotive Connectors PLUG, 2 SOCKET OVER-MOLDING, YELLOW

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.16

$1.01

$0.986

$0.912

$0.898

Min.: 1
Mult.: 1

Automotive Connectors 6 Pin Overmold Plug Socket, BLUE

AT06-6S-OMBLU
Amphenol SINE Systems
1: $2.41
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
AT06-6S-OMBLU

Mouser Part No
654-AT06-6S-OMBLU

Amphenol SINE Systems

Automotive Connectors 6 Pin Overmold Plug Socket, BLUE

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.41

$2.16

$1.97

$1.79

View

Min.: 1
Mult.: 1

Automotive Connectors 6 Pin Overmold Plug Socket, YELLOW

AT06-6S-OMYEL
Amphenol SINE Systems
1: $2.00
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
AT06-6S-OMYEL

Mouser Part No
654-AT06-6S-OMYEL

Amphenol SINE Systems

Automotive Connectors 6 Pin Overmold Plug Socket, YELLOW

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.00

$1.83

$1.79

$1.78

View

Min.: 1
Mult.: 1

Bench Top Tools CRIMP DIE G Applicator 18-20 AWG

MFX-3950-G
Amphenol SINE Systems
1: $8,506.79
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MFX-3950-G

Mouser Part No
654-MFX-3950-G

Amphenol SINE Systems

Bench Top Tools CRIMP DIE G Applicator 18-20 AWG

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$8,506.79

View

Min.: 1
Mult.: 1

Bench Top Tools CRIMP DIE K Applicator 18-20 AWG

MFX-3950-K
Amphenol SINE Systems
1: $8,579.39
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MFX-3950-K

Mouser Part No
654-MFX-3950-K

Amphenol SINE Systems

Bench Top Tools CRIMP DIE K Applicator 18-20 AWG

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$8,579.39

View

Min.: 1
Mult.: 1

Bench Top Tools CRIMP DIE G Applicator 16-18 AWG

MFX-3953-G
Amphenol SINE Systems
1: $7,833.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MFX-3953-G

Mouser Part No
654-MFX-3953-G

Amphenol SINE Systems

Bench Top Tools CRIMP DIE G Applicator 16-18 AWG

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$7,833.86

View

Min.: 1
Mult.: 1

Bench Top Tools CRIMP DIE K Applicator 16-18 AWG

MFX-3953-K
Amphenol SINE Systems
1: $7,833.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MFX-3953-K

Mouser Part No
654-MFX-3953-K

Amphenol SINE Systems

Bench Top Tools CRIMP DIE K Applicator 16-18 AWG

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$7,833.86

View

Min.: 1
Mult.: 1

Punches & Dies AUTOMATIC MACHINE DIE

MFX3950
Amphenol SINE Systems
1: $7,013.69
Non-Stocked

Mfr. Part No.
MFX3950

Mouser Part No
654-MFX3950

Amphenol SINE Systems

Punches & Dies AUTOMATIC MACHINE DIE

Learn More

Datasheet

Non-Stocked

$7,013.69

Min.: 1
Mult.: 1

AT Series™ Connectors

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