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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 SIZE 20 KEYING PIN, SOCKET

AT13-216-2005
Amphenol SINE Systems
1: Rp8.806
1.605In Stock
New At Mouser

Mfr. Part No.
AT13-216-2005

Mouser Part No
654-AT13-216-2005

New At Mouser

Amphenol SINE Systems

Automotive Connectors SIZE 20 KEYING PIN, SOCKET

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Datasheet

1.605In Stock

Rp8.806

Rp7.504

Rp6.715

Rp6.384

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Min.: 1
Mult.: 1

Automotive Connectors SEAL CAP FOR AT RECEPT RED

AT18P-RSC-RED
Amphenol SINE Systems
1: Rp39.811
249In Stock

Mfr. Part No.
AT18P-RSC-RED

Mouser Part No
654-AT18P-RSC-RED

Amphenol SINE Systems

Automotive Connectors SEAL CAP FOR AT RECEPT RED

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Datasheet

249In Stock

Rp39.811

Rp33.757

Rp29.904

Rp28.253

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Min.: 1
Mult.: 1

Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT

AT2P-DC-BK
Amphenol SINE Systems
1: Rp7.338
1.064In Stock
New At Mouser

Mfr. Part No.
AT2P-DC-BK

Mouser Part No
654-AT2P-DC-BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT

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Datasheet

1.064In Stock

Rp7.338

Rp5.999

Rp5.651

Rp5.596

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Min.: 1
Mult.: 1

Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT

AT3P-DC
Amphenol SINE Systems
1: Rp7.338
1.722In Stock
New At Mouser

Mfr. Part No.
AT3P-DC

Mouser Part No
654-AT3P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT

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Datasheet

1.722In Stock

Rp7.338

Rp6.293

Rp5.614

Rp5.357

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Min.: 1
Mult.: 1

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

AT4P-DC
Amphenol SINE Systems
1: Rp7.889
1.441In Stock
New At Mouser

Mfr. Part No.
AT4P-DC

Mouser Part No
654-AT4P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

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Datasheet

1.441In Stock

Rp7.889

Rp6.696

Rp5.981

Rp5.706

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Min.: 1
Mult.: 1

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

AT4P-DC-BK
Amphenol SINE Systems
1: Rp7.889
1.343In Stock
New At Mouser

Mfr. Part No.
AT4P-DC-BK

Mouser Part No
654-AT4P-DC-BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

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Datasheet

1.343In Stock

Rp7.889

Rp6.696

Rp5.981

Rp5.706

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Min.: 1
Mult.: 1

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

AT6P-DC
Amphenol SINE Systems
1: Rp13.760
1.121In Stock
New At Mouser

Mfr. Part No.
AT6P-DC

Mouser Part No
654-AT6P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

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Datasheet

1.121In Stock

Rp13.760

Rp12.384

Rp11.264

Rp10.732

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Min.: 1
Mult.: 1

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

AT6P-DC-BK
Amphenol SINE Systems
1: Rp14.310
500In Stock
New At Mouser

Mfr. Part No.
AT6P-DC-BK

Mouser Part No
654-AT6P-DC-BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

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Datasheet

500In Stock

Rp14.310

Rp12.622

Rp11.264

Rp10.732

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Min.: 1
Mult.: 1

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

AT8P-DC
Amphenol SINE Systems
1: Rp32.472
947In Stock
New At Mouser

Mfr. Part No.
AT8P-DC

Mouser Part No
654-AT8P-DC

New At Mouser

Amphenol SINE Systems

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

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Datasheet

947In Stock

Rp32.472

Rp27.886

Rp24.767

Rp23.666

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Min.: 1
Mult.: 1

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

AT8P-DC-BK
Amphenol SINE Systems
1: Rp32.472
444In Stock
New At Mouser

Mfr. Part No.
AT8P-DC-BK

Mouser Part No
654-AT8P-DC-BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

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Datasheet

444In Stock

Rp32.472

Rp27.886

Rp24.767

Rp23.666

View

Min.: 1
Mult.: 1

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

AT04-08PB-BM03
Amphenol SINE Systems
1: Rp99.068
524In Stock

Mfr. Part No.
AT04-08PB-BM03

Mouser Part No
654-AT04-08PB-BM03

Amphenol SINE Systems

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

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Datasheet

524In Stock

Rp99.068

Rp87.144

Rp81.640

Rp77.787

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Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed A, Black

AT16-18PA-K004
Amphenol SINE Systems
1: Rp140.897
1.057In Stock

Mfr. Part No.
AT16-18PA-K004

Mouser Part No
654-AT16-18PA-K004

Amphenol SINE Systems

Automotive Connectors 18 Position Receptac Cap, Keyed A, Black

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Datasheet

1.057In Stock

Rp140.897

Rp126.771

Rp118.882

Rp113.195

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Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed B, Black

AT16-18PB-K004
Amphenol SINE Systems
1: Rp147.685
436In Stock

Mfr. Part No.
AT16-18PB-K004

Mouser Part No
654-AT16-18PB-K004

Amphenol SINE Systems

Automotive Connectors 18 Position Receptac Cap, Keyed B, Black

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Datasheet

436In Stock

Rp147.685

Rp133.742

Rp126.220

Rp122.368

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Min.: 1
Mult.: 1

Automotive Connectors 18 Position Panel Mo acle, Keyed B, Black

AT16-18PB-PM11
Amphenol SINE Systems
1: Rp156.858
360In Stock

Mfr. Part No.
AT16-18PB-PM11

Mouser Part No
654-AT16-18PB-PM11

Amphenol SINE Systems

Automotive Connectors 18 Position Panel Mo acle, Keyed B, Black

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Datasheet

360In Stock

Rp156.858

Rp139.430

Rp127.138

Rp123.285

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Min.: 1
Mult.: 1

Automotive Connectors 18 Position Plug wit Cap, Keyed A, Black

AT16-18SA-SR02
Amphenol SINE Systems
1: Rp171.352
255In Stock

Mfr. Part No.
AT16-18SA-SR02

Mouser Part No
654-AT16-18SA-SR02

Amphenol SINE Systems

Automotive Connectors 18 Position Plug wit Cap, Keyed A, Black

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Datasheet

255In Stock

Rp171.352

Rp152.822

Rp143.282

Rp136.494

View

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Plug wit Cap, Keyed B, Black

AT16-18SB-SR02
Amphenol SINE Systems
1: Rp170.067
311In Stock

Mfr. Part No.
AT16-18SB-SR02

Mouser Part No
654-AT16-18SB-SR02

Amphenol SINE Systems

Automotive Connectors 18 Position Plug wit Cap, Keyed B, Black

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Datasheet

311In Stock

Rp170.067

Rp152.822

Rp133.559

Rp129.890

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Min.: 1
Mult.: 1

Automotive Connectors 18 Position Plug, Ke Plug, Keyed C, Green

AT16-18SC-EK02
Amphenol SINE Systems
1: Rp169.701
299In Stock
400Expected 26/05/2026

Mfr. Part No.
AT16-18SC-EK02

Mouser Part No
654-AT16-18SC-EK02

Amphenol SINE Systems

Automotive Connectors 18 Position Plug, Ke Plug, Keyed C, Green

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Datasheet

299In Stock

400Expected 26/05/2026

Rp169.701

Rp144.383

Rp135.393

Rp128.789

View

Min.: 1
Mult.: 1

Automotive Connectors Pin Contact #12 S&F Gold Plate

AT60-12-0144
Amphenol SINE Systems
1: Rp13.026
4.741In Stock

Mfr. Part No.
AT60-12-0144

Mouser Part No
654-AT60-12-0144

Amphenol SINE Systems

Automotive Connectors Pin Contact #12 S&F Gold Plate

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Datasheet

4.741In Stock

Cut Tape

Rp13.026

Rp11.081

Rp9.888

Rp9.411

View

Reel

Rp6.935

Min.: 1
Mult.: 1

Reel: 8.000

Automotive Connectors Pin Contact #12 S&F Nickel

AT60-12-0166
Amphenol SINE Systems
1: Rp8.439
10.502In Stock

Mfr. Part No.
AT60-12-0166

Mouser Part No
654-AT60-12-0166

Amphenol SINE Systems

Automotive Connectors Pin Contact #12 S&F Nickel

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Datasheet

10.502In Stock

Cut Tape

Rp8.439

Rp7.100

Rp6.348

Rp6.054

View

Reel

Rp4.366

Min.: 1
Mult.: 1

Reel: 8.000

Automotive Connectors NLP MALE CONTACT SIZE 16 16-18 AWG

AT60-16-0122
Amphenol SINE Systems
1: Rp4.403
67.258In Stock

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

67.258In Stock

Cut Tape

Rp4.403

Rp3.779

Rp3.376

Rp3.211

Reel

Rp2.367

View

Min.: 1
Mult.: 1

Reel: 4.000

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

AT60-16-0622
Amphenol SINE Systems
1: Rp5.504
35.584In Stock

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

35.584In Stock

Cut Tape

Rp5.504

Rp4.623

Rp4.128

Rp3.944

Reel

Rp2.899

View

Min.: 1
Mult.: 1

Reel: 4.000

Automotive Connectors Male Cont Machined Formed 16-18 AWG

AT60-202-1631
Amphenol SINE Systems
1: Rp17.245
21.960In 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

21.960In Stock

Rp17.245

Rp15.667

Rp13.998

Rp13.319

View

Min.: 1
Mult.: 1

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

AT60-202-20141
Amphenol SINE Systems
1: Rp5.687
80.027In Stock

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

80.027In Stock

Rp5.687

Rp4.972

Rp4.513

Rp4.293

View

Min.: 1
Mult.: 1

Automotive Connectors Pin Contact #12 Nickel

AT60-204-12141
Amphenol SINE Systems
1: Rp9.356
26.480In 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

26.480In Stock

Rp9.356

Rp8.311

Rp7.430

Rp7.082

View

Min.: 1
Mult.: 1

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

AT62-16-0622
Amphenol SINE Systems
1: Rp7.338
31.194In Stock
96.000Expected 22/05/2026

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

31.194In Stock

96.000Expected 22/05/2026

Cut Tape

Rp7.338

Rp6.293

Rp5.614

Rp5.357

View

Reel

Rp3.247

Min.: 1
Mult.: 1

Reel: 16.000

AT Series™ Connectors

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AT Series™ Connectors

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