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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 A SERIES-AT-CONNECTORS

AT04-4P-BRN
Amphenol SINE Systems
1: $1.41
1,200Expected 15/04/2026

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

1,200Expected 15/04/2026

$1.41

$1.24

$1.17

$1.13

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Min.: 1
Mult.: 1

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

AT06-3S-MM01BLK
Amphenol SINE Systems
1: $1.89
996Expected 06/03/2026

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 06/03/2026

$1.89

$1.61

$1.51

$1.44

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Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

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

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 01/04/2026

$1.85

$1.58

$1.48

$1.41

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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 18 Position Panel Mo Cap, Keyed C, Green

AT16-18PC-PM15
Amphenol SINE Systems
1: $13.74
97Expected 04/03/2026

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 04/03/2026

$13.74

$11.68

$10.95

$10.02

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Min.: 1
Mult.: 1

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

AT16-18SD-EK02
Amphenol SINE Systems
1: $8.93
44In Stock

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

44In Stock

$8.93

$8.29

$7.38

$7.18

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Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-235-0405
Amphenol SINE Systems
1: $1.52
1,124On 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

1,124On Order

$1.52

$1.30

$1.26

$1.21

View

Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-237-0405
Amphenol SINE Systems
1: $1.32
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

$1.32

$1.30

$1.10

$0.953

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Min.: 1
Mult.: 1

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

ATBS-243-0805
Amphenol SINE Systems
1: $3.27
200Expected 17/03/2026

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 17/03/2026

$3.27

$2.66

$2.56

$2.36

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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

$1.75

$1.64

$1.56

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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: $3.73
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

$3.73

$3.72

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: $1.33
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

$1.33

$1.31

$1.30

$1.29

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: $1.71
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

$1.71

$1.69

$1.50

$1.46

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

Automotive Connectors SEAL CAP FOR AT RECEPT BLACK

AT18P-RSC-BLK
Amphenol SINE Systems
1: $1.96
Lead-Time 16 Weeks

Mfr. Part No.
AT18P-RSC-BLK

Mouser Part No
654-AT18P-RSC-BLK

Amphenol SINE Systems

Automotive Connectors SEAL CAP FOR AT RECEPT BLACK

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Datasheet

Lead-Time 16 Weeks

$1.96

$1.84

$1.73

$1.65

View

Min.: 1
Mult.: 1

Bench Top Tools CRIMP DIE G Applicator 18-20 AWG

MFX-3950-G
Amphenol SINE Systems
1: $8,505.26
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

$8,505.26

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Min.: 1
Mult.: 1

Bench Top Tools CRIMP DIE K Applicator 18-20 AWG

MFX-3950-K
Amphenol SINE Systems
1: $8,577.85
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

$8,577.85

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Min.: 1
Mult.: 1

Bench Top Tools CRIMP DIE G Applicator 16-18 AWG

MFX-3953-G
Amphenol SINE Systems
1: $7,832.45
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

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$7,832.45

View

Min.: 1
Mult.: 1

Bench Top Tools CRIMP DIE K Applicator 16-18 AWG

MFX-3953-K
Amphenol SINE Systems
1: $7,832.45
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

$7,832.45

View

Min.: 1
Mult.: 1

Punches & Dies AUTOMATIC MACHINE DIE

MFX3950
Amphenol SINE Systems
1: $7,012.43
Non-Stocked

Mfr. Part No.
MFX3950

Mouser Part No
654-MFX3950

Amphenol SINE Systems

Punches & Dies AUTOMATIC MACHINE DIE

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Datasheet

Non-Stocked

$7,012.43

Min.: 1
Mult.: 1

AT Series™ Connectors

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