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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 SEAL CAP FOR AT RECEPT RED

AT18P-RSC-RED
Amphenol SINE Systems
1: £1.63
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

£1.63

£1.38

£1.22

£1.15

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Min.: 1
Mult.: 1

Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT

AT2P-DC-BK
Amphenol SINE Systems
1: £0.30
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

£0.30

£0.245

£0.231

£0.229

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Min.: 1
Mult.: 1

Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT

AT3P-DC
Amphenol SINE Systems
1: £0.30
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

£0.30

£0.258

£0.23

£0.219

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Min.: 1
Mult.: 1

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

AT4P-DC
Amphenol SINE Systems
1: £0.323
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

£0.323

£0.274

£0.244

£0.233

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Min.: 1
Mult.: 1

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

AT4P-DC-BK
Amphenol SINE Systems
1: £0.323
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

£0.323

£0.274

£0.244

£0.233

View

Min.: 1
Mult.: 1

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

AT6P-DC
Amphenol SINE Systems
1: £0.563
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

£0.563

£0.507

£0.461

£0.439

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Min.: 1
Mult.: 1

Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT

AT6P-DC-BK
Amphenol SINE Systems
1: £0.586
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

£0.586

£0.517

£0.461

£0.439

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Min.: 1
Mult.: 1

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

AT8P-DC
Amphenol SINE Systems
1: £1.33
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

£1.33

£1.14

£1.01

£0.969

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Min.: 1
Mult.: 1

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

AT8P-DC-BK
Amphenol SINE Systems
1: £1.33
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

£1.33

£1.14

£1.01

£0.969

View

Min.: 1
Mult.: 1

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

AT04-08PB-BM03
Amphenol SINE Systems
1: £4.05
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

£4.05

£3.57

£3.34

£3.19

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Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed A, Black

AT16-18PA-K004
Amphenol SINE Systems
1: £5.76
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

£5.76

£5.19

£4.99

£4.88

£4.82

Min.: 1
Mult.: 1

Automotive Connectors 18 Position Receptac Cap, Keyed B, Black

AT16-18PB-K004
Amphenol SINE Systems
1: £6.04
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

£6.04

£5.47

£5.17

£5.01

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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: £7.09
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

£7.09

Min.: 1
Mult.: 1

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

AT16-18SA-SR02
Amphenol SINE Systems
1: £7.01
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

£7.01

£6.25

£5.97

Min.: 1
Mult.: 1

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

AT16-18SB-SR02
Amphenol SINE Systems
1: £6.96
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

£6.96

£6.25

£5.46

£5.38

Min.: 1
Mult.: 1

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

AT16-18SC-EK02
Amphenol SINE Systems
1: £6.95
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

£6.95

£5.91

£5.54

£5.27

£5.11

Min.: 1
Mult.: 1

Automotive Connectors Pin Contact #12 S&F Gold Plate

AT60-12-0144
Amphenol SINE Systems
1: £0.533
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

£0.533

£0.453

£0.405

£0.385

View

Reel

£0.284

Min.: 1
Mult.: 1

Reel: 8,000

Automotive Connectors Pin Contact #12 S&F Nickel

AT60-12-0166
Amphenol SINE Systems
1: £0.346
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

£0.346

£0.291

£0.26

£0.248

View

Reel

£0.179

Min.: 1
Mult.: 1

Reel: 8,000

Automotive Connectors NLP MALE CONTACT SIZE 16 16-18 AWG

AT60-16-0122
Amphenol SINE Systems
1: £0.18
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

£0.18

£0.155

£0.138

£0.132

Reel

£0.097

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: £0.225
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

£0.225

£0.189

£0.169

£0.162

Reel

£0.119

View

Min.: 1
Mult.: 1

Reel: 4,000

Automotive Connectors Male Cont Machined Formed 16-18 AWG

AT60-202-1631
Amphenol SINE Systems
1: £0.705
21,460In 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

21,460In Stock

£0.705

£0.641

£0.573

£0.545

View

Min.: 1
Mult.: 1

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

AT60-202-20141
Amphenol SINE Systems
1: £0.233
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

£0.233

£0.215

£0.211

£0.206

View

Min.: 1
Mult.: 1

Automotive Connectors Pin Contact #12 Nickel

AT60-204-12141
Amphenol SINE Systems
1: £0.391
26,230In 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

26,230In Stock

£0.391

Min.: 1
Mult.: 1

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

AT62-16-0622
Amphenol SINE Systems
1: £0.30
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

£0.30

£0.258

£0.23

£0.219

View

Reel

£0.19

Min.: 1
Mult.: 1

Reel: 16,000

Automotive Connectors Socket Contact #12 Nickel

AT62-203-12141
Amphenol SINE Systems
1: £0.721
20,642In 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

20,642In Stock

£0.721

£0.69

£0.681

£0.672

£0.655

Min.: 1
Mult.: 1

AT Series™ Connectors

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