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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 WEDGELOCK RECPT

AWM-4P
Amphenol SINE Systems
1: $0.19
23,619In Stock
18,000Expected 10/11/2026

Mfr. Part No.
AWM-4P

Mouser Part No
654-AWM-4P

Amphenol SINE Systems

Automotive Connectors WEDGELOCK RECPT

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Datasheet

23,619In Stock

18,000Expected 10/11/2026

$0.19

$0.163

$0.125

$0.115

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Min.: 1
Mult.: 1

Automotive Connectors WEDGELOCK PLUG

AWM-4S
Amphenol SINE Systems
1: $0.17
20,685In Stock

Mfr. Part No.
AWM-4S

Mouser Part No
654-AWM-4S

Amphenol SINE Systems

Automotive Connectors WEDGELOCK PLUG

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Datasheet

20,685In Stock

$0.17

$0.145

$0.11

$0.107

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Min.: 1
Mult.: 1

Automotive Connectors WEDGELOCK RECPT

AWM-6P
Amphenol SINE Systems
1: $0.25
14,940In Stock
12,500On Order

Mfr. Part No.
AWM-6P

Mouser Part No
654-AWM-6P

Amphenol SINE Systems

Automotive Connectors WEDGELOCK RECPT

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Datasheet

14,940In Stock

12,500On Order

$0.25

$0.212

$0.19

$0.171

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Min.: 1
Mult.: 1

Automotive Connectors ATP Series 2 Way Wedgelock Receptacle

AWP-2P
Amphenol SINE Systems
1: $0.25
16,064In Stock
16,000Expected 05/11/2026

Mfr. Part No.
AWP-2P

Mouser Part No
654-AWP-2P

Amphenol SINE Systems

Automotive Connectors ATP Series 2 Way Wedgelock Receptacle

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Datasheet

16,064In Stock

16,000Expected 05/11/2026

$0.25

$0.216

$0.193

$0.167

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Min.: 1
Mult.: 1

Automotive Connectors ATP Series 2 Pin Wedgelock Plug

AWP-2S
Amphenol SINE Systems
1: $0.38
10,090In Stock
16,000Expected 29/10/2026

Mfr. Part No.
AWP-2S

Mouser Part No
654-AWP-2S

Amphenol SINE Systems

Automotive Connectors ATP Series 2 Pin Wedgelock Plug

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Datasheet

10,090In Stock

16,000Expected 29/10/2026

$0.38

$0.322

$0.258

$0.238

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Min.: 1
Mult.: 1

Automotive Connectors ATP Series 4 Pin Wedgelock Plug

AWP-4S
Amphenol SINE Systems
1: $0.35
11,378In Stock

Mfr. Part No.
AWP-4S

Mouser Part No
654-AWP-4S

Amphenol SINE Systems

Automotive Connectors ATP Series 4 Pin Wedgelock Plug

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Datasheet

11,378In Stock

$0.35

$0.296

$0.242

$0.227

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Min.: 1
Mult.: 1

Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A

AT12P-DC
Amphenol SINE Systems
1: $0.66
1,088In Stock

Mfr. Part No.
AT12P-DC

Mouser Part No
654-AT12P-DC

Amphenol SINE Systems

Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A

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Datasheet

1,088In Stock

$0.66

$0.494

$0.459

$0.434

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Min.: 1
Mult.: 1

Automotive Connectors SIZE 16 KEYING PIN, SOCKET

AT13-215-1605
Amphenol SINE Systems
1: $0.51
2,549In Stock

Mfr. Part No.
AT13-215-1605

Mouser Part No
654-AT13-215-1605

Amphenol SINE Systems

Automotive Connectors SIZE 16 KEYING PIN, SOCKET

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Datasheet

2,549In Stock

$0.51

$0.386

$0.349

$0.329

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Min.: 1
Mult.: 1

Automotive Connectors SIZE 20 KEYING PIN, SOCKET

AT13-216-2005
Amphenol SINE Systems
1: $0.55
1,305In Stock

Mfr. Part No.
AT13-216-2005

Mouser Part No
654-AT13-216-2005

Amphenol SINE Systems

Automotive Connectors SIZE 20 KEYING PIN, SOCKET

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Datasheet

1,305In Stock

$0.55

$0.487

$0.445

$0.401

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Min.: 1
Mult.: 1

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR

AT16-15PA-PM11
Amphenol SINE Systems
1: $9.15
208In Stock
New At Mouser

Mfr. Part No.
AT16-15PA-PM11

Mouser Part No
654-AT16-15PA-PM11

New At Mouser

Amphenol SINE Systems

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR

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Datasheet

208In Stock

$9.15

$8.47

$8.08

$7.69

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Min.: 1
Mult.: 1

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BL

AT16-15PB-PM11
Amphenol SINE Systems
1: $8.07
151In Stock
New At Mouser

Mfr. Part No.
AT16-15PB-PM11

Mouser Part No
654-AT16-15PB-PM11

New At Mouser

Amphenol SINE Systems

Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BL

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Datasheet

151In Stock

$8.07

$7.42

$7.10

$6.92

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Min.: 1
Mult.: 1

Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT

AT2P-DC
Amphenol SINE Systems
1: $0.38
1,313In Stock

Mfr. Part No.
AT2P-DC

Mouser Part No
654-AT2P-DC

Amphenol SINE Systems

Automotive Connectors 2 POS PROTECTIVE CAP RECEPT AT

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Datasheet

1,313In Stock

$0.38

$0.322

$0.28

$0.274

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Min.: 1
Mult.: 1

Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT

AT3P-DC
Amphenol SINE Systems
1: $0.44
1,559In Stock

Mfr. Part No.
AT3P-DC

Mouser Part No
654-AT3P-DC

Amphenol SINE Systems

Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT

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Datasheet

1,559In Stock

$0.44

$0.359

$0.326

$0.304

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Min.: 1
Mult.: 1

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

AT4P-DC
Amphenol SINE Systems
1: $0.40
1,391In Stock

Mfr. Part No.
AT4P-DC

Mouser Part No
654-AT4P-DC

Amphenol SINE Systems

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

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Datasheet

1,391In Stock

$0.40

$0.33

$0.304

$0.29

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Min.: 1
Mult.: 1

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

AT4P-DC-BK
Amphenol SINE Systems
1: $0.46
1,013In Stock

Mfr. Part No.
AT4P-DC-BK

Mouser Part No
654-AT4P-DC-BK

Amphenol SINE Systems

Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT

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Datasheet

1,013In Stock

$0.46

$0.347

$0.309

$0.29

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Min.: 1
Mult.: 1

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

AT8P-DC
Amphenol SINE Systems
1: $1.56
696In Stock
600Expected 23/11/2026

Mfr. Part No.
AT8P-DC

Mouser Part No
654-AT8P-DC

Amphenol SINE Systems

Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT

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Datasheet

696In Stock

600Expected 23/11/2026

$1.56

$1.39

$1.36

$1.29

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Min.: 1
Mult.: 1

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

ATBS-231-0305
Amphenol SINE Systems
1: $1.48
997In Stock

Mfr. Part No.
ATBS-231-0305

Mouser Part No
654-ATBS-231-0305

Amphenol SINE Systems

Automotive Connectors BACKSHELL 8POS PLUG AT CONN

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Datasheet

997In Stock

$1.48

$1.25

$1.20

$1.12

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Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATBS-234-0305
Amphenol SINE Systems
1: $2.11
299In Stock

Mfr. Part No.
ATBS-234-0305

Mouser Part No
654-ATBS-234-0305

Amphenol SINE Systems

Automotive Connectors 3 POSITION BACKSHELL

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Datasheet

299In Stock

$2.11

$1.89

$1.78

$1.65

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Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-237-0405
Amphenol SINE Systems
1: $1.65
862In Stock

Mfr. Part No.
ATBS-237-0405

Mouser Part No
654-ATBS-237-0405

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

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Datasheet

862In Stock

$1.65

$1.41

$1.20

$1.10

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Min.: 1
Mult.: 1

Automotive Connectors 12POSITION BACKSHELL

ATBS-249-1205
Amphenol SINE Systems
1: $2.19
325In Stock
200Expected 26/11/2026

Mfr. Part No.
ATBS-249-1205

Mouser Part No
654-ATBS-249-1205

Amphenol SINE Systems

Automotive Connectors 12POSITION BACKSHELL

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Datasheet

325In Stock

200Expected 26/11/2026

$2.19

$2.10

$2.04

$1.92

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Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-255-0205
Amphenol SINE Systems
1: $1.70
390In Stock
2,400On Order

Mfr. Part No.
ATBS-255-0205

Mouser Part No
654-ATBS-255-0205

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

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Datasheet

390In Stock

2,400On Order

$1.70

$1.53

$1.43

$1.36

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Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATBS-262-0305
Amphenol SINE Systems
1: $1.39
300In Stock

Mfr. Part No.
ATBS-262-0305

Mouser Part No
654-ATBS-262-0305

Amphenol SINE Systems

Automotive Connectors 3 POSITION BACKSHELL

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Datasheet

300In Stock

$1.39

$1.25

$1.18

$1.11

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Min.: 1
Mult.: 1

Automotive Connectors 4 POSITION BACKSHELL

ATBS-265-0405
Amphenol SINE Systems
1: $1.45
213In Stock

Mfr. Part No.
ATBS-265-0405

Mouser Part No
654-ATBS-265-0405

Amphenol SINE Systems

Automotive Connectors 4 POSITION BACKSHELL

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Datasheet

213In Stock

$1.45

$1.29

$1.21

$1.16

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Min.: 1
Mult.: 1

Automotive Connectors 3 POSITION BACKSHELL

ATMBS-005-0305
Amphenol SINE Systems
1: $0.98
624In Stock

Mfr. Part No.
ATMBS-005-0305

Mouser Part No
654-ATMBS-005-0305

Amphenol SINE Systems

Automotive Connectors 3 POSITION BACKSHELL

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Datasheet

624In Stock

$0.98

$0.873

$0.823

$0.793

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Min.: 1
Mult.: 1

Automotive Connectors 90 BACKSHELL ADAPTER

ATMBS-016-0005
Amphenol SINE Systems
1: $0.67
812In Stock

Mfr. Part No.
ATMBS-016-0005

Mouser Part No
654-ATMBS-016-0005

Amphenol SINE Systems

Automotive Connectors 90 BACKSHELL ADAPTER

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Datasheet

812In Stock

$0.67

$0.522

$0.483

$0.458

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Min.: 1
Mult.: 1

AT Series™ Connectors

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AT Series™ Connectors

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