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Automotive Connectors

Amphenol Sine Systems is a leading supplier of advanced interconnect systems for automotive safety devices and onboard electronics in automobiles. Typical applications include entertainment, communication, navigation, and telematics modules, as well as engine control, sensors, actuators, and auxiliary motors. In addition, Amphenol has developed solutions for hybrid electric vehicles (HEVs) and drive systems and is working with leading global customers to proliferate these advanced interconnect products into next-generation automobiles.

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Part #

Automotive Connectors AT Recpt 12 Way End Cap Enhanced A Key

AT04-12PA-EC01
Amphenol SINE Systems
1: £2.89
220On Order

Mfr. Part No.
AT04-12PA-EC01

Mouser Part No
654-AT04-12PA-EC01

Amphenol SINE Systems

Automotive Connectors AT Recpt 12 Way End Cap Enhanced A Key

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Datasheet

220On Order

£2.89

£2.82

£2.65

£2.52

View

Min.: 1
Mult.: 1

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

AT04-12PA-MM01
Amphenol SINE Systems
1: £2.23
76In Stock
440Expected 26/03/2026

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

76In Stock

440Expected 26/03/2026

£2.23

£1.98

£1.93

£1.89

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Min.: 1
Mult.: 1

Automotive Connectors AT Rec Enhanced A Key Red. Dia 12 Way

AT04-12PA-RD01
Amphenol SINE Systems
1: £2.09
282In Stock
660Expected 15/04/2026

Mfr. Part No.
AT04-12PA-RD01

Mouser Part No
654-AT04-12PA-RD01

Amphenol SINE Systems

Automotive Connectors AT Rec Enhanced A Key Red. Dia 12 Way

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Datasheet

282In Stock

660Expected 15/04/2026

£2.09

£2.02

£1.98

£1.96

View

Min.: 1
Mult.: 1

Automotive Connectors 12P RECEP W/ END CAP KEY POSITION B

AT04-12PB-EC01
Amphenol SINE Systems
1: £3.18
123In Stock

Mfr. Part No.
AT04-12PB-EC01

Mouser Part No
654-AT04-12PB-EC01

Amphenol SINE Systems

Automotive Connectors 12P RECEP W/ END CAP KEY POSITION B

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Datasheet

123In Stock

£3.18

£2.71

£2.53

£2.41

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Min.: 1
Mult.: 1

Automotive Connectors 12P REC END CAP SEAL KEY POSITION B

AT04-12PB-MM01
Amphenol SINE Systems
1: £3.35
401In Stock

Mfr. Part No.
AT04-12PB-MM01

Mouser Part No
654-AT04-12PB-MM01

Amphenol SINE Systems

Automotive Connectors 12P REC END CAP SEAL KEY POSITION B

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Datasheet

401In Stock

£3.35

£3.14

£2.95

£2.51

View

Min.: 1
Mult.: 1

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION B

AT04-12PB-RD01
Amphenol SINE Systems
1: £2.71
256In Stock

Mfr. Part No.
AT04-12PB-RD01

Mouser Part No
654-AT04-12PB-RD01

Amphenol SINE Systems

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION B

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Datasheet

256In Stock

£2.71

£2.30

£2.17

£2.06

View

Min.: 1
Mult.: 1

Automotive Connectors 12P REC END CAP SEAL KEY POSITION C

AT04-12PC-MM01
Amphenol SINE Systems
1: £2.95
154In Stock

Mfr. Part No.
AT04-12PC-MM01

Mouser Part No
654-AT04-12PC-MM01

Amphenol SINE Systems

Automotive Connectors 12P REC END CAP SEAL KEY POSITION C

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Datasheet

154In Stock

£2.95

£2.51

£2.36

£2.24

View

Min.: 1
Mult.: 1

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION C

AT04-12PC-RD01
Amphenol SINE Systems
1: £2.49
39In Stock

Mfr. Part No.
AT04-12PC-RD01

Mouser Part No
654-AT04-12PC-RD01

Amphenol SINE Systems

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION C

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Datasheet

39In Stock

£2.49

£2.19

£2.12

£2.06

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Recpt 12 Way Enhanced D Key

AT04-12PD
Amphenol SINE Systems
1: £3.71
440In Stock

Mfr. Part No.
AT04-12PD

Mouser Part No
654-AT04-12PD

Amphenol SINE Systems

Automotive Connectors AT Series Recpt 12 Way Enhanced D Key

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Datasheet

440In Stock

£3.71

£3.15

£2.96

£2.82

View

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Receptacle

AT04-2P-BLU
Amphenol SINE Systems
1: £0.661
1,112In Stock

Mfr. Part No.
AT04-2P-BLU

Mouser Part No
654-AT04-2P-BLU

Amphenol SINE Systems

Automotive Connectors 2 Pin Receptacle

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Datasheet

1,112In Stock

£0.661

£0.593

£0.554

£0.544

£0.438

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Receptacle

AT04-2P-BRN
Amphenol SINE Systems
1: £0.773
881In Stock

Mfr. Part No.
AT04-2P-BRN

Mouser Part No
654-AT04-2P-BRN

Amphenol SINE Systems

Automotive Connectors 2 Pin Receptacle

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Datasheet

881In Stock

£0.773

£0.657

£0.615

£0.587

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 2 Way End Cap

AT04-2P-EC01
Amphenol SINE Systems
1: £0.646
285In Stock
1,000Expected 13/03/2026

Mfr. Part No.
AT04-2P-EC01

Mouser Part No
654-AT04-2P-EC01

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 2 Way End Cap

Learn More

Datasheet

285In Stock

1,000Expected 13/03/2026

£0.646

£0.587

£0.571

£0.545

View

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Receptacle

AT04-2P-GRN
Amphenol SINE Systems
1: £0.773
771In Stock

Mfr. Part No.
AT04-2P-GRN

Mouser Part No
654-AT04-2P-GRN

Amphenol SINE Systems

Automotive Connectors 2 Pin Receptacle

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Datasheet

771In Stock

£0.773

£0.519

£0.498

£0.48

View

Min.: 1
Mult.: 1

Automotive Connectors AT Recpt 2 Way Grey Dia Seal End Cap

AT04-2P-MM01
Amphenol SINE Systems
1: £0.593
844In Stock

Mfr. Part No.
AT04-2P-MM01

Mouser Part No
654-AT04-2P-MM01

Amphenol SINE Systems

Automotive Connectors AT Recpt 2 Way Grey Dia Seal End Cap

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Datasheet

844In Stock

£0.593

£0.505

£0.496

£0.405

View

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Receptacle

AT04-2P-RED
Amphenol SINE Systems
1: £0.796
239In Stock
1,000Expected 15/04/2026

Mfr. Part No.
AT04-2P-RED

Mouser Part No
654-AT04-2P-RED

Amphenol SINE Systems

Automotive Connectors 2 Pin Receptacle

Learn More

Datasheet

239In Stock

1,000Expected 15/04/2026

£0.796

£0.67

£0.628

£0.598

View

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Receptacle

AT04-2P-WHT
Amphenol SINE Systems
1: £0.773
871In Stock

Mfr. Part No.
AT04-2P-WHT

Mouser Part No
654-AT04-2P-WHT

Amphenol SINE Systems

Automotive Connectors 2 Pin Receptacle

Learn More

Datasheet

871In Stock

£0.773

£0.657

£0.615

£0.587

View

Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Receptacle

AT04-2P-YEL
Amphenol SINE Systems
1: £0.684
80In Stock
1,000Expected 12/02/2026

Mfr. Part No.
AT04-2P-YEL

Mouser Part No
654-AT04-2P-YEL

Amphenol SINE Systems

Automotive Connectors 2 Pin Receptacle

Learn More

Datasheet

80In Stock

1,000Expected 12/02/2026

£0.684

£0.601

£0.587

£0.559

View

Min.: 1
Mult.: 1

Automotive Connectors 3 Pin receptacle

AT04-3P-BLK
Amphenol SINE Systems
1: £0.646
248In Stock
1,400Expected 07/04/2026

Mfr. Part No.
AT04-3P-BLK

Mouser Part No
654-AT04-3P-BLK

Amphenol SINE Systems

Automotive Connectors 3 Pin receptacle

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Datasheet

248In Stock

1,400Expected 07/04/2026

£0.646

£0.545

£0.528

£0.524

View

Min.: 1
Mult.: 1

Automotive Connectors 4 Pin receptacle

AT04-3P-BLU
Amphenol SINE Systems
1: £1.01
645In Stock

Mfr. Part No.
AT04-3P-BLU

Mouser Part No
654-AT04-3P-BLU

Amphenol SINE Systems

Automotive Connectors 4 Pin receptacle

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Datasheet

645In Stock

£1.01

£0.882

£0.834

£0.796

View

Min.: 1
Mult.: 1

Automotive Connectors 5 Pin receptacle

AT04-3P-BRN
Amphenol SINE Systems
1: £1.05
278In Stock

Mfr. Part No.
AT04-3P-BRN

Mouser Part No
654-AT04-3P-BRN

Amphenol SINE Systems

Automotive Connectors 5 Pin receptacle

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Datasheet

278In Stock

£1.05

£0.882

£0.788

£0.773

View

Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 3 Way End Cap

AT04-3P-EC01
Amphenol SINE Systems
1: £0.751
752In Stock

Mfr. Part No.
AT04-3P-EC01

Mouser Part No
654-AT04-3P-EC01

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 3 Way End Cap

Learn More

Datasheet

752In Stock

£0.751

£0.68

£0.631

£0.63

£0.523

Min.: 1
Mult.: 1

Automotive Connectors 6 Pin receptacle

AT04-3P-GRN
Amphenol SINE Systems
1: £0.882
23In Stock

Mfr. Part No.
AT04-3P-GRN

Mouser Part No
654-AT04-3P-GRN

Amphenol SINE Systems

Automotive Connectors 6 Pin receptacle

Learn More

Datasheet

23In Stock

£0.882

£0.803

£0.78

£0.759

View

Min.: 1
Mult.: 1

Automotive Connectors 3P REC END CAP SEAL

AT04-3P-SS01
Amphenol SINE Systems
1: £2.12
256In Stock

Mfr. Part No.
AT04-3P-SS01

Mouser Part No
654-AT04-3P-SS01

Amphenol SINE Systems

Automotive Connectors 3P REC END CAP SEAL

Learn More

Datasheet

256In Stock

£2.12

£1.50

£1.44

£1.41

View

Min.: 1
Mult.: 1

Automotive Connectors 9 Pin receptacle

AT04-3P-YEL
Amphenol SINE Systems
1: £0.96
484In Stock

Mfr. Part No.
AT04-3P-YEL

Mouser Part No
654-AT04-3P-YEL

Amphenol SINE Systems

Automotive Connectors 9 Pin receptacle

Learn More

Datasheet

484In Stock

£0.96

£0.841

£0.811

£0.788

View

Min.: 1
Mult.: 1

Automotive Connectors AT Rec 4 Way Reduced Dia. Seal End Cap

AT04-4P-MM01
Amphenol SINE Systems
1: £1.27
548In Stock

Mfr. Part No.
AT04-4P-MM01

Mouser Part No
654-AT04-4P-MM01

Amphenol SINE Systems

Automotive Connectors AT Rec 4 Way Reduced Dia. Seal End Cap

Learn More

Datasheet

548In Stock

£1.27

£1.15

Min.: 1
Mult.: 1

Automotive Connectors

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