Connectors – Mouser Singapore

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BoardLock™ Connectors

Amphenol Sine Systems BoardLock™ connector family combines flanged or flangeless, 180° straight or 90° right-angle pin-oriented, wire-to-board versatility with the proven reliability of the A Series™. The A Series is an environmentally sealed thermoplastic connection system with a maximum current rating up to 100A. Featuring a compact, durable, low-profile, and lightweight design, this connector family is perfect for power or data signal applications. All BoardLock product lines accept A Series components and are comparable with other industry-standard mating connectors.

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Part #

Automotive Connectors AT Series Receptacle 8 Way Key B

AT04-08PB
Amphenol SINE Systems
1: $4.50
597In Stock
2,160On Order

Mfr. Part No.
AT04-08PB

Mouser Part No
654-AT04-08PB

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 8 Way Key B

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Datasheet

597In Stock

2,160On Order

$4.50

$3.93

$3.41

$3.20

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Min.: 1
Mult.: 1

Automotive Connectors 8P RECEP W/ END CAP KEY POSITION B

AT04-08PB-EC01
Amphenol SINE Systems
1: $5.51
213In Stock

Mfr. Part No.
AT04-08PB-EC01

Mouser Part No
654-AT04-08PB-EC01

Amphenol SINE Systems

Automotive Connectors 8P RECEP W/ END CAP KEY POSITION B

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Datasheet

213In Stock

$5.51

$4.69

$4.19

$3.98

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Min.: 1
Mult.: 1

Automotive Connectors 8P REC END CAP SEAL KEY POSITION B

AT04-08PB-MM01
Amphenol SINE Systems
1: $6.07
174In Stock
810Expected 8/9/2026

Mfr. Part No.
AT04-08PB-MM01

Mouser Part No
654-AT04-08PB-MM01

Amphenol SINE Systems

Automotive Connectors 8P REC END CAP SEAL KEY POSITION B

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Datasheet

174In Stock

810Expected 8/9/2026

$6.07

$4.90

$4.57

$4.35

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Min.: 1
Mult.: 1

Automotive Connectors 8P RECEP W/ SEAL KEY POSITION B

AT04-08PB-RD01
Amphenol SINE Systems
1: $5.40
145In Stock

Mfr. Part No.
AT04-08PB-RD01

Mouser Part No
654-AT04-08PB-RD01

Amphenol SINE Systems

Automotive Connectors 8P RECEP W/ SEAL KEY POSITION B

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Datasheet

145In Stock

$5.40

$4.60

$4.09

$3.90

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Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 8 Way Key C

AT04-08PC
Amphenol SINE Systems
1: $4.58
33In Stock
579On Order

Mfr. Part No.
AT04-08PC

Mouser Part No
654-AT04-08PC

Amphenol SINE Systems

Automotive Connectors AT Series Receptacle 8 Way Key C

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Datasheet

33In Stock

579On Order

$4.58

$3.90

$3.48

$3.30

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Min.: 1
Mult.: 1

Automotive Connectors 8P RECEP W/ END CAP KEY POSITION C

AT04-08PC-EC01
Amphenol SINE Systems
1: $5.20
135In Stock

Mfr. Part No.
AT04-08PC-EC01

Mouser Part No
654-AT04-08PC-EC01

Amphenol SINE Systems

Automotive Connectors 8P RECEP W/ END CAP KEY POSITION C

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Datasheet

135In Stock

$5.20

$4.42

$3.94

$3.75

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Min.: 1
Mult.: 1

Automotive Connectors 8P RECEP W/ SEAL KEY POSITION C

AT04-08PC-RD01
Amphenol SINE Systems
1: $5.36
10In Stock

Mfr. Part No.
AT04-08PC-RD01

Mouser Part No
654-AT04-08PC-RD01

Amphenol SINE Systems

Automotive Connectors 8P RECEP W/ SEAL KEY POSITION C

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Datasheet

10In Stock

$5.36

$4.57

$4.08

$3.89

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Min.: 1
Mult.: 1

Automotive Connectors 8P RECEP W/ SEAL KEY POSITION D

AT04-08PD-RD01
Amphenol SINE Systems
1: $4.58
227In Stock

Mfr. Part No.
AT04-08PD-RD01

Mouser Part No
654-AT04-08PD-RD01

Amphenol SINE Systems

Automotive Connectors 8P RECEP W/ SEAL KEY POSITION D

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Datasheet

227In Stock

$4.58

$4.19

$3.85

$3.67

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Min.: 1
Mult.: 1

Automotive Connectors 12 Pin Recept. Key Positn A BLK

AT04-12PA-BLK
Amphenol SINE Systems
1: $6.19
408In Stock

Mfr. Part No.
AT04-12PA-BLK

Mouser Part No
654-AT04-12PA-BLK

Amphenol SINE Systems

Automotive Connectors 12 Pin Recept. Key Positn A BLK

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Datasheet

408In Stock

$6.19

$5.26

$4.71

$4.56

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Min.: 1
Mult.: 1

Automotive Connectors 12 Pin Recept. Key Pos. A w/End Cap BLK

AT04-12PA-ECBLK
Amphenol SINE Systems
1: $7.09
422In Stock

Mfr. Part No.
AT04-12PA-ECBLK

Mouser Part No
654-AT04-12PA-ECBLK

Amphenol SINE Systems

Automotive Connectors 12 Pin Recept. Key Pos. A w/End Cap BLK

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Datasheet

422In Stock

$7.09

$6.02

$5.64

$5.39

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Min.: 1
Mult.: 1

Automotive Connectors 12 Pin Rec Key Pos A w/EndCp RdDia Sl BL

AT04-12PA-MMBLK
Amphenol SINE Systems
1: $8.38
146In Stock

Mfr. Part No.
AT04-12PA-MMBLK

Mouser Part No
654-AT04-12PA-MMBLK

Amphenol SINE Systems

Automotive Connectors 12 Pin Rec Key Pos A w/EndCp RdDia Sl BL

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Datasheet

146In Stock

$8.38

$7.11

$6.68

$6.35

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Min.: 1
Mult.: 1

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

AT04-12PB-EC01
Amphenol SINE Systems
1: $5.92
246In 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

246In Stock

$5.92

$5.05

$4.50

$4.26

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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: $5.78
323In 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

323In Stock

$5.78

$4.65

$4.16

$4.13

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Min.: 1
Mult.: 1

Automotive Connectors 12P RECEP W/ SEAL KEY POSITION B

AT04-12PB-RD01
Amphenol SINE Systems
1: $5.10
37In Stock
440On Order

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

37In Stock

440On Order

$5.10

$4.34

$3.88

$3.50

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Min.: 1
Mult.: 1

Automotive Connectors 12P REC END CAP SEAL KEY POSITION C

AT04-12PC-MM01
Amphenol SINE Systems
1: $5.58
104In 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

104In Stock

$5.58

$4.75

$4.23

$3.62

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Min.: 1
Mult.: 1

Automotive Connectors AT Series Recpt 12 Way Enhanced D Key

AT04-12PD
Amphenol SINE Systems
1: $6.53
296In 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

296In Stock

$6.53

$5.79

$5.58

$5.32

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Min.: 1
Mult.: 1

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

AT04-12PD-EC01
Amphenol SINE Systems
1: $7.43
43In Stock

Mfr. Part No.
AT04-12PD-EC01

Mouser Part No
654-AT04-12PD-EC01

Amphenol SINE Systems

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

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Datasheet

43In Stock

$7.43

$6.32

$5.93

$5.64

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Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Recept. BLK

AT04-2P-BLK
Amphenol SINE Systems
1: $1.22
105In Stock
10,000On Order

Mfr. Part No.
AT04-2P-BLK

Mouser Part No
654-AT04-2P-BLK

Amphenol SINE Systems

Automotive Connectors 2 Pin Recept. BLK

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Datasheet

105In Stock

10,000On Order

$1.22

$1.05

$0.953

$0.907

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Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Receptacle

AT04-2P-BLU
Amphenol SINE Systems
1: $1.31
666In Stock
1,000Expected 29/10/2026

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

666In Stock

1,000Expected 29/10/2026

$1.31

$1.15

$1.00

$0.928

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Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Receptacle

AT04-2P-BRN
Amphenol SINE Systems
1: $1.29
857In 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

857In Stock

$1.29

$1.14

$1.08

$1.03

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Min.: 1
Mult.: 1

Automotive Connectors AT Series Receptacle 2 Way End Cap

AT04-2P-EC01
Amphenol SINE Systems
1: $1.18
679In Stock
1,000Expected 7/9/2026

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

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Datasheet

679In Stock

1,000Expected 7/9/2026

$1.18

$1.05

$0.928

$0.907

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Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Recept. w/ End Cap BLK

AT04-2P-EC01BLK
Amphenol SINE Systems
1: $1.50
925In Stock
3,000Expected 16/10/2026

Mfr. Part No.
AT04-2P-EC01BLK

Mouser Part No
654-AT04-2P-EC01BLK

Amphenol SINE Systems

Automotive Connectors 2 Pin Recept. w/ End Cap BLK

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Datasheet

925In Stock

3,000Expected 16/10/2026

$1.50

$1.27

$1.13

$1.01

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Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Receptacle

AT04-2P-GRN
Amphenol SINE Systems
1: $1.31
300In Stock
1,000Expected 14/9/2026

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

300In Stock

1,000Expected 14/9/2026

$1.31

$1.15

$1.05

$1.01

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Min.: 1
Mult.: 1

Automotive Connectors AT 2P KIT WEDGE & CONTACTS

AT04-2P-KIT01
Amphenol SINE Systems
1: $5.82
211In Stock
2,000On Order

Mfr. Part No.
AT04-2P-KIT01

Mouser Part No
654-AT04-2P-KIT01

Amphenol SINE Systems

Automotive Connectors AT 2P KIT WEDGE & CONTACTS

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Datasheet

211In Stock

2,000On Order

$5.82

$4.71

$4.38

$4.04

View

Min.: 1
Mult.: 1

Automotive Connectors AT Recpt 2 Way Grey Dia Seal End Cap

AT04-2P-MM01
Amphenol SINE Systems
1: $1.55
1,664In Stock
1,000Expected 20/11/2026

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

1,664In Stock

1,000Expected 20/11/2026

$1.55

$1.31

$1.18

$1.14

View

Min.: 1
Mult.: 1

BoardLock™ Connectors

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