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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: £6.38
258In 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

258In Stock

£6.38

£5.82

£5.53

£5.33

View

Min.: 1
Mult.: 1

Automotive Connectors SEAL CAP FOR AT RECEPT BLACK

AT18P-RSC-BLK
Amphenol SINE Systems
1: £1.41
1,688In Stock
2,000Expected 24/09/2026

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

1,688In Stock

2,000Expected 24/09/2026

£1.41

£1.30

£1.26

£1.21

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Min.: 1
Mult.: 1

Automotive Connectors 18 Position Plug, Ke Plug, Keyed A, Gray

AT16-18SA-EK02
Amphenol SINE Systems
1: £6.28
3,965In Stock
560On Order

Mfr. Part No.
AT16-18SA-EK02

Mouser Part No
654-AT16-18SA-EK02

Amphenol SINE Systems

Automotive Connectors 18 Position Plug, Ke Plug, Keyed A, Gray

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Datasheet

3,965In Stock

560On Order

£6.28

£5.66

£5.33

£5.19

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Min.: 1
Mult.: 1

Automotive Connectors NLP MALE CONTACT SIZE 16 16-18 AWG

AT60-16-0122
Amphenol SINE Systems
1: £0.203
183,055In Stock
480,000On Order

Mfr. Part No.
AT60-16-0122

Mouser Part No
654-AT60-16-0122

Amphenol SINE Systems

Automotive Connectors NLP MALE CONTACT SIZE 16 16-18 AWG

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Datasheet

183,055In Stock

480,000On Order

Cut Tape

£0.203

£0.169

£0.152

£0.145

Reel

£0.099

View

Min.: 1
Mult.: 1

: 4,000

Automotive Connectors Male Cont Stamped/ Formed 18-20 AWG Nic

AT60-16-0622
Amphenol SINE Systems
1: £0.24
170,982In Stock
144,000Expected 03/09/2026

Mfr. Part No.
AT60-16-0622

Mouser Part No
654-AT60-16-0622

Amphenol SINE Systems

Automotive Connectors Male Cont Stamped/ Formed 18-20 AWG Nic

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Datasheet

170,982In Stock

144,000Expected 03/09/2026

Cut Tape

£0.24

£0.204

£0.182

£0.174

Reel

£0.109

View

Min.: 1
Mult.: 1

: 4,000

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

AT60-20-0122
Amphenol SINE Systems
1: £0.188
244,953In Stock

Mfr. Part No.
AT60-20-0122

Mouser Part No
654-AT60-20-0122

Amphenol SINE Systems

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

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Datasheet

244,953In Stock

Cut Tape

£0.188

£0.159

£0.141

£0.128

View

Reel

£0.083

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors TERM 16 PIN 16-20 AWG

AT60-202-16141
Amphenol SINE Systems
1: £0.346
599,959In Stock
400,000Expected 07/09/2026

Mfr. Part No.
AT60-202-16141

Mouser Part No
654-AT60-202-16141

Amphenol SINE Systems

Automotive Connectors TERM 16 PIN 16-20 AWG

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Datasheet

599,959In Stock

400,000Expected 07/09/2026

£0.346

£0.267

£0.247

£0.24

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Min.: 1
Mult.: 1

Automotive Connectors Male Cont Machined Formed 16-18 AWG

AT60-202-1631
Amphenol SINE Systems
1: £0.811
89,052In Stock

Mfr. Part No.
AT60-202-1631

Mouser Part No
654-AT60-202-1631

Amphenol SINE Systems

Automotive Connectors Male Cont Machined Formed 16-18 AWG

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Datasheet

89,052In Stock

£0.811

£0.725

£0.67

£0.639

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Min.: 1
Mult.: 1

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

AT60-202-20141
Amphenol SINE Systems
1: £0.278
86,988In Stock
350,000On Order

Mfr. Part No.
AT60-202-20141

Mouser Part No
654-AT60-202-20141

Amphenol SINE Systems

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

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Datasheet

86,988In Stock

350,000On Order

£0.278

£0.238

£0.214

£0.203

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Min.: 1
Mult.: 1

Automotive Connectors Pin Contact #12 Nickel

AT60-204-12141
Amphenol SINE Systems
1: £0.45
103,088In Stock

Mfr. Part No.
AT60-204-12141

Mouser Part No
654-AT60-204-12141

Amphenol SINE Systems

Automotive Connectors Pin Contact #12 Nickel

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Datasheet

103,088In Stock

£0.45

£0.346

£0.313

£0.272

£0.254

Min.: 1
Mult.: 1

Automotive Connectors NLP FEMALE CONTACT SIZE 16 14-16AWG

AT62-14-0122
Amphenol SINE Systems
1: £0.458
171,887In Stock
160,000Expected 20/11/2026

Mfr. Part No.
AT62-14-0122

Mouser Part No
654-AT62-14-0122

Amphenol SINE Systems

Automotive Connectors NLP FEMALE CONTACT SIZE 16 14-16AWG

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Datasheet

171,887In Stock

160,000Expected 20/11/2026

Cut Tape

£0.458

£0.398

£0.362

£0.338

View

Reel

£0.245

Min.: 1
Mult.: 1

: 16,000

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

AT62-16-0122
Amphenol SINE Systems
1: £0.398
148,028In Stock
560,000On Order

Mfr. Part No.
AT62-16-0122

Mouser Part No
654-AT62-16-0122

Amphenol SINE Systems

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

Learn More

Datasheet

148,028In Stock

560,000On Order

Cut Tape

£0.398

£0.356

£0.314

£0.293

View

Reel

£0.217

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors Female Cont Stamped/ Formed 18-20 AWG Nic

AT62-16-0622
Amphenol SINE Systems
1: £0.413
73,608In Stock
288,000On Order

Mfr. Part No.
AT62-16-0622

Mouser Part No
654-AT62-16-0622

Amphenol SINE Systems

Automotive Connectors Female Cont Stamped/ Formed 18-20 AWG Nic

Learn More

Datasheet

73,608In Stock

288,000On Order

Cut Tape

£0.413

£0.352

£0.314

£0.299

View

Reel

£0.203

Min.: 1
Mult.: 1

: 16,000

Automotive Connectors TERM 16 SOCKET 20-16AWG

AT62-201-16141
Amphenol SINE Systems
1: £0.465
134,465In Stock
1,126,000On Order

Mfr. Part No.
AT62-201-16141

Mouser Part No
654-AT62-201-16141

Amphenol SINE Systems

Automotive Connectors TERM 16 SOCKET 20-16AWG

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Datasheet

134,465In Stock

1,126,000On Order

£0.465

£0.393

£0.351

£0.334

View

Min.: 1
Mult.: 1

Automotive Connectors Female 16-18 AWG Machined Contact

AT62-201-1631
Amphenol SINE Systems
1: £1.06
55,894In Stock
75,000Expected 21/12/2026

Mfr. Part No.
AT62-201-1631

Mouser Part No
654-AT62-201-1631

Amphenol SINE Systems

Automotive Connectors Female 16-18 AWG Machined Contact

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Datasheet

55,894In Stock

75,000Expected 21/12/2026

£1.06

£0.908

£0.811

£0.773

View

Min.: 1
Mult.: 1

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

AT62-201-20141
Amphenol SINE Systems
1: £0.473
44,637In Stock
510,000On Order

Mfr. Part No.
AT62-201-20141

Mouser Part No
654-AT62-201-20141

Amphenol SINE Systems

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

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Datasheet

44,637In Stock

510,000On Order

£0.473

£0.401

£0.354

£0.33

View

Min.: 1
Mult.: 1

Automotive Connectors Socket Contact #12 Nickel

AT62-203-12141
Amphenol SINE Systems
1: £1.11
84,288In Stock

Mfr. Part No.
AT62-203-12141

Mouser Part No
654-AT62-203-12141

Amphenol SINE Systems

Automotive Connectors Socket Contact #12 Nickel

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Datasheet

84,288In Stock

£1.11

£1.01

£0.943

£0.908

View

Min.: 1
Mult.: 1

Automotive Connectors AT Recpt 12 Way Enhanced A Key

AT04-12PA
Amphenol SINE Systems
1: £1.76
3,876In Stock
11,000Expected 27/08/2026

Mfr. Part No.
AT04-12PA

Mouser Part No
654-AT04-12PA

Amphenol SINE Systems

Automotive Connectors AT Recpt 12 Way Enhanced A Key

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Datasheet

3,876In Stock

11,000Expected 27/08/2026

£1.76

£1.59

£1.51

£1.39

Min.: 1
Mult.: 1

Automotive Connectors AT Rec Enhanced A 12 Way Red. Dia End Cap

AT04-12PA-MM01
Amphenol SINE Systems
1: £2.58
1,953In Stock

Mfr. Part No.
AT04-12PA-MM01

Mouser Part No
654-AT04-12PA-MM01

Amphenol SINE Systems

Automotive Connectors AT Rec Enhanced A 12 Way Red. Dia End Cap

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Datasheet

1,953In Stock

£2.58

£2.20

£1.96

£1.76

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Recpt 12 Way Enhanced B Key

AT04-12PB
Amphenol SINE Systems
1: £2.48
1,240In Stock
1,320Expected 29/09/2026

Mfr. Part No.
AT04-12PB

Mouser Part No
654-AT04-12PB

Amphenol SINE Systems

Automotive Connectors AT Series Recpt 12 Way Enhanced B Key

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Datasheet

1,240In Stock

1,320Expected 29/09/2026

£2.48

£2.23

£1.96

£1.77

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Recpt 12 Way Enhanced C Key

AT04-12PC
Amphenol SINE Systems
1: £2.82
810In Stock
880Expected 16/10/2026

Mfr. Part No.
AT04-12PC

Mouser Part No
654-AT04-12PC

Amphenol SINE Systems

Automotive Connectors AT Series Recpt 12 Way Enhanced C Key

Learn More

Datasheet

810In Stock

880Expected 16/10/2026

£2.82

£2.39

£2.17

£1.93

View

Min.: 1
Mult.: 1

Automotive Connectors 2-Position Recept. Threaded Rear

AT04-2P-MM01BLK
Amphenol SINE Systems
1: £0.811
3,879In Stock

Mfr. Part No.
AT04-2P-MM01BLK

Mouser Part No
654-AT04-2P-MM01BLK

Amphenol SINE Systems

Automotive Connectors 2-Position Recept. Threaded Rear

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Datasheet

3,879In Stock

£0.811

£0.68

£0.608

£0.578

View

Min.: 1
Mult.: 1

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

AT04-2P-RD01
Amphenol SINE Systems
1: £0.803
6,707In Stock
14,000Expected 05/11/2026

Mfr. Part No.
AT04-2P-RD01

Mouser Part No
654-AT04-2P-RD01

Amphenol SINE Systems

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

Learn More

Datasheet

6,707In Stock

14,000Expected 05/11/2026

£0.803

£0.595

£0.581

£0.54

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 3 Way

AT04-3P
Amphenol SINE Systems
1: £0.676
13,474In Stock
11,200Expected 27/08/2026

Mfr. Part No.
AT04-3P

Mouser Part No
654-AT04-3P

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 3 Way

Learn More

Datasheet

13,474In Stock

11,200Expected 27/08/2026

£0.676

£0.505

£0.494

£0.429

View

Min.: 1
Mult.: 1

Automotive Connectors 4-Way Plug End Cap, Black

AT04-4P-SR01GRY
Amphenol SINE Systems
1: £2.66
841In Stock
800Expected 04/11/2026

Mfr. Part No.
AT04-4P-SR01GRY

Mouser Part No
654-AT04-4P-SR01GRY

Amphenol SINE Systems

Automotive Connectors 4-Way Plug End Cap, Black

Learn More

Datasheet

841In Stock

800Expected 04/11/2026

£2.66

£2.33

£2.14

£1.90

View

Min.: 1
Mult.: 1

AT Series™ Connectors

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