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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 2 POSITION BACKSHELL

ATMBS-041-0205
Amphenol SINE Systems
1: $1.09
587In Stock
New Product

Mfr. Part #
ATMBS-041-0205

Mouser Part #
654-ATMBS-041-0205

New Product

Amphenol SINE Systems

Automotive Connectors 2 POSITION BACKSHELL

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Datasheet

587In Stock

$1.09

$0.972

$0.93

$0.907

View

Min.: 1
Mult.: 1

Automotive Connectors MALE CONTACT S&F 16-22 GA NICKEL

AT60-20-0122
Amphenol SINE Systems
1: $0.295
394,003In Stock

Mfr. Part #
AT60-20-0122

Mouser Part #
654-AT60-20-0122

Amphenol SINE Systems

Automotive Connectors MALE CONTACT S&F 16-22 GA NICKEL

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Datasheet

394,003In Stock

Cut Tape

$0.295

$0.245

$0.219

$0.208

View

Reel

$0.146

Min.: 1
Mult.: 1

Reel: 16,000

Automotive Connectors TERM 16 PIN 16-20 AWG

AT60-202-16141
Amphenol SINE Systems
1: $0.667
194,832In Stock

Mfr. Part #
AT60-202-16141

Mouser Part #
654-AT60-202-16141

Amphenol SINE Systems

Automotive Connectors TERM 16 PIN 16-20 AWG

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Datasheet

194,832In Stock

$0.667

$0.60

$0.536

$0.512

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Min.: 1
Mult.: 1

Automotive Connectors Female Cont Stamped/ Formed 16-18 AWG Nic

AT62-16-0122
Amphenol SINE Systems
1: $0.62
116,392In Stock

Mfr. Part #
AT62-16-0122

Mouser Part #
654-AT62-16-0122

Amphenol SINE Systems

Automotive Connectors Female Cont Stamped/ Formed 16-18 AWG Nic

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Datasheet

116,392In Stock

Cut Tape

$0.62

$0.532

$0.474

$0.453

View

Reel

$0.274

Min.: 1
Mult.: 1

Reel: 16,000

Automotive Connectors TERM 16 SOCKET 20-16AWG

AT62-201-16141
Amphenol SINE Systems
1: $0.837
124,782In Stock
160,000Expected 2026-05-13

Mfr. Part #
AT62-201-16141

Mouser Part #
654-AT62-201-16141

Amphenol SINE Systems

Automotive Connectors TERM 16 SOCKET 20-16AWG

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Datasheet

124,782In Stock

160,000Expected 2026-05-13

$0.837

$0.77

$0.688

$0.654

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Min.: 1
Mult.: 1

Automotive Connectors SOCKET,#20,MACH,NICK 20-22AWG

AT62-201-20141
Amphenol SINE Systems
1: $0.806
123,938In Stock

Mfr. Part #
AT62-201-20141

Mouser Part #
654-AT62-201-20141

Amphenol SINE Systems

Automotive Connectors SOCKET,#20,MACH,NICK 20-22AWG

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Datasheet

123,938In Stock

$0.806

$0.705

$0.629

$0.60

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Min.: 1
Mult.: 1

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BL

AT16-15PB-PM11
Amphenol SINE Systems
1: $13.58
186In Stock
New At Mouser

Mfr. Part #
AT16-15PB-PM11

Mouser Part #
654-AT16-15PB-PM11

New At Mouser

Amphenol SINE Systems

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BL

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Datasheet

186In Stock

$13.58

$12.37

$11.61

$11.05

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Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT06-4S-RED
Amphenol SINE Systems
1: $2.71
2,111In Stock

Mfr. Part #
AT06-4S-RED

Mouser Part #
523-AT06-4S-RED

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

2,111In Stock

$2.71

$2.34

$2.08

$2.02

$1.63

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 8 Way Key A

AT04-08PA
Amphenol SINE Systems
1: $2.57
9,026In Stock

Mfr. Part #
AT04-08PA

Mouser Part #
654-AT04-08PA

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 8 Way Key A

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Datasheet

9,026In Stock

$2.57

$2.51

$2.39

$2.23

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Recpt 12 Way Enhanced B Key

AT04-12PB
Amphenol SINE Systems
1: $4.48
980In Stock

Mfr. Part #
AT04-12PB

Mouser Part #
654-AT04-12PB

Amphenol SINE Systems

Automotive Connectors AT Series Recpt 12 Way Enhanced B Key

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Datasheet

980In Stock

$4.48

$3.95

$3.86

$3.57

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Recpt 12 Way Enhanced C Key

AT04-12PC
Amphenol SINE Systems
1: $5.60
791In Stock

Mfr. Part #
AT04-12PC

Mouser Part #
654-AT04-12PC

Amphenol SINE Systems

Automotive Connectors AT Series Recpt 12 Way Enhanced C Key

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Datasheet

791In Stock

$5.60

$4.76

$4.46

$4.25

View

Min.: 1
Mult.: 1

Automotive Connectors 2-WAY RECEPTACLE MALE

AT04-2P
Amphenol SINE Systems
1: $0.837
32,278In Stock

Mfr. Part #
AT04-2P

Mouser Part #
654-AT04-2P

Amphenol SINE Systems

Automotive Connectors 2-WAY RECEPTACLE MALE

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Datasheet

32,278In Stock

$0.837

$0.763

$0.719

$0.685

View

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Recept. BLK

AT04-2P-BLK
Amphenol SINE Systems
1: $1.16
5,361In Stock

Mfr. Part #
AT04-2P-BLK

Mouser Part #
654-AT04-2P-BLK

Amphenol SINE Systems

Automotive Connectors 2 Pin Recept. BLK

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Datasheet

5,361In Stock

$1.16

$1.01

$0.936

$0.928

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Min.: 1
Mult.: 1

Automotive Connectors AT Recpt 2 Way Red. Red. Dia Seal

AT04-2P-RD01
Amphenol SINE Systems
1: $1.38
7,600In Stock

Mfr. Part #
AT04-2P-RD01

Mouser Part #
654-AT04-2P-RD01

Amphenol SINE Systems

Automotive Connectors AT Recpt 2 Way Red. Red. Dia Seal

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Datasheet

7,600In Stock

$1.38

$1.26

$1.24

$1.18

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 3 Way

AT04-3P
Amphenol SINE Systems
1: $1.07
11,849In Stock

Mfr. Part #
AT04-3P

Mouser Part #
654-AT04-3P

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 3 Way

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Datasheet

11,849In Stock

$1.07

$1.02

$0.989

$0.927

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 4 Way

AT04-4P
Amphenol SINE Systems
1: $1.43
16,578In Stock

Mfr. Part #
AT04-4P

Mouser Part #
654-AT04-4P

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 4 Way

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Datasheet

16,578In Stock

$1.43

$1.41

$1.34

$1.26

View

Min.: 1
Mult.: 1

Automotive Connectors 4 Pin Recept. BLK

AT04-4P-BLK
Amphenol SINE Systems
1: $1.53
2,563In Stock

Mfr. Part #
AT04-4P-BLK

Mouser Part #
654-AT04-4P-BLK

Amphenol SINE Systems

Automotive Connectors 4 Pin Recept. BLK

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Datasheet

2,563In Stock

$1.53

$1.50

$1.43

$1.34

View

Min.: 1
Mult.: 1

Automotive Connectors A SERIES-AT-CONNECTORS

AT04-4P-BLU
Amphenol SINE Systems
1: $2.48
3,543In Stock

Mfr. Part #
AT04-4P-BLU

Mouser Part #
654-AT04-4P-BLU

Amphenol SINE Systems

Automotive Connectors A SERIES-AT-CONNECTORS

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Datasheet

3,543In Stock

$2.48

$2.11

$1.97

$1.88

View

Min.: 1
Mult.: 1

Automotive Connectors 6 Pin Recept. BLK

AT04-6P-BLK
Amphenol SINE Systems
1: $2.34
3,424In Stock

Mfr. Part #
AT04-6P-BLK

Mouser Part #
654-AT04-6P-BLK

Amphenol SINE Systems

Automotive Connectors 6 Pin Recept. BLK

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Datasheet

3,424In Stock

$2.34

$2.14

$2.00

$1.97

View

Min.: 1
Mult.: 1

Automotive Connectors Plug, 12 Way Key A

AT06-12SA
Amphenol SINE Systems
1: $3.92
1,739In Stock
10,500Expected 2026-02-18

Mfr. Part #
AT06-12SA

Mouser Part #
654-AT06-12SA

Amphenol SINE Systems

Automotive Connectors Plug, 12 Way Key A

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Datasheet

1,739In Stock

10,500Expected 2026-02-18

$3.92

$3.72

$3.61

$3.27

View

Min.: 1
Mult.: 1

Automotive Connectors Plug 12 Way Key C

AT06-12SC
Amphenol SINE Systems
1: $5.24
1,598In Stock

Mfr. Part #
AT06-12SC

Mouser Part #
654-AT06-12SC

Amphenol SINE Systems

Automotive Connectors Plug 12 Way Key C

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Datasheet

1,598In Stock

$5.24

$4.76

$4.65

$4.51

View

Min.: 1
Mult.: 1

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION C

AT06-12SC-RD01
Amphenol SINE Systems
1: $6.45
843In Stock

Mfr. Part #
AT06-12SC-RD01

Mouser Part #
654-AT06-12SC-RD01

Amphenol SINE Systems

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION C

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Datasheet

843In Stock

$6.45

$5.38

$5.19

$4.81

View

Min.: 1
Mult.: 1

Automotive Connectors Plug 12 Way Key D

AT06-12SD
Amphenol SINE Systems
1: $5.89
2,040In Stock

Mfr. Part #
AT06-12SD

Mouser Part #
654-AT06-12SD

Amphenol SINE Systems

Automotive Connectors Plug 12 Way Key D

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Datasheet

2,040In Stock

$5.89

$5.01

$4.70

$4.46

View

Min.: 1
Mult.: 1

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D

AT06-12SD-RD01
Amphenol SINE Systems
1: $8.20
1,413In Stock

Mfr. Part #
AT06-12SD-RD01

Mouser Part #
654-AT06-12SD-RD01

Amphenol SINE Systems

Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D

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Datasheet

1,413In Stock

$8.20

$6.98

$6.54

$6.23

View

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Pug BLK

AT06-2S-BLK
Amphenol SINE Systems
1: $1.30
6,293In Stock

Mfr. Part #
AT06-2S-BLK

Mouser Part #
654-AT06-2S-BLK

Amphenol SINE Systems

Automotive Connectors 2 Pin Pug BLK

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Datasheet

6,293In Stock

$1.30

$0.949

$0.916

$0.896

View

Min.: 1
Mult.: 1

AT Series™ Connectors

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AT Series™ Connectors

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