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 RCPT 12P (Ni) PCB BRD MNT NO POTING B

AT04-12PB-BM03
Amphenol SINE Systems
1: $8.46
1,192In Stock

Mfr. Part No.
AT04-12PB-BM03

Mouser Part No
654-AT04-12PB-BM03

Amphenol SINE Systems

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING B

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Datasheet

1,192In Stock

$8.46

$7.38

$7.06

$5.98

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Min.: 1
Mult.: 1

Automotive Connectors 12 Pos Rcpt Fng Mnt Conn Pin Blk Key B

AT04-12PB-L012
Amphenol SINE Systems
1: $9.87
325In Stock

Mfr. Part No.
AT04-12PB-L012

Mouser Part No
654-AT04-12PB-L012

Amphenol SINE Systems

Automotive Connectors 12 Pos Rcpt Fng Mnt Conn Pin Blk Key B

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Datasheet

325In Stock

$9.87

$8.69

$8.15

$7.77

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Min.: 1
Mult.: 1

Automotive Connectors 12 Way RCPT (2)6 pin busbar 39 amps

AT04-12PB-P026
Amphenol SINE Systems
1: $13.79
656In Stock

Mfr. Part No.
AT04-12PB-P026

Mouser Part No
654-AT04-12PB-P026

Amphenol SINE Systems

Automotive Connectors 12 Way RCPT (2)6 pin busbar 39 amps

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Datasheet

656In Stock

$13.79

$13.44

$13.38

$12.62

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Mult.: 1

Automotive Connectors 12 Way RCPT (2)6 pin busbar 39 amps

AT04-12PB-P027
Amphenol SINE Systems
1: $14.46
396In Stock

Mfr. Part No.
AT04-12PB-P027

Mouser Part No
654-AT04-12PB-P027

Amphenol SINE Systems

Automotive Connectors 12 Way RCPT (2)6 pin busbar 39 amps

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Datasheet

396In Stock

$14.46

$12.81

$11.68

$11.37

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Min.: 1
Mult.: 1

Automotive Connectors 12 Way RCPT (4)3 pin busbar 13 amps

AT04-12PB-P030
Amphenol SINE Systems
1: $13.68
279In Stock
400Expected 1/12/2026

Mfr. Part No.
AT04-12PB-P030

Mouser Part No
654-AT04-12PB-P030

Amphenol SINE Systems

Automotive Connectors 12 Way RCPT (4)3 pin busbar 13 amps

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Datasheet

279In Stock

400Expected 1/12/2026

$13.68

$12.88

$11.95

$11.57

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Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING G

AT04-12PC-BM03
Amphenol SINE Systems
1: $10.30
407In Stock

Mfr. Part No.
AT04-12PC-BM03

Mouser Part No
654-AT04-12PC-BM03

Amphenol SINE Systems

Automotive Connectors AT RCPT 12P (Ni) PCB BRD MNT NO POTING G

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Datasheet

407In Stock

$10.30

$8.88

$8.28

$8.02

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Min.: 1
Mult.: 1

Automotive Connectors AT, BOARDLOCK CONNECTOR

AT04-18PA-BM01
Amphenol SINE Systems
1: $16.46
200In Stock
New At Mouser

Mfr. Part No.
AT04-18PA-BM01

Mouser Part No
654-AT04-18PA-BM01

New At Mouser

Amphenol SINE Systems

Automotive Connectors AT, BOARDLOCK CONNECTOR

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Datasheet

200In Stock

$16.46

$14.59

$14.04

$13.46

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Min.: 1
Mult.: 1

Automotive Connectors AT, BOARDLOCK CONNECTOR

AT04-18PA-BM01BK
Amphenol SINE Systems
1: $15.91
198In Stock
New At Mouser

Mfr. Part No.
AT04-18PA-BM01BK

Mouser Part No
654-AT04-18PA-BM01BK

New At Mouser

Amphenol SINE Systems

Automotive Connectors AT, BOARDLOCK CONNECTOR

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Datasheet

198In Stock

$15.91

$13.52

$12.68

$12.08

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Min.: 1
Mult.: 1

Automotive Connectors AT, BOARDLOCK CONNECTOR

AT04-18PA-BM13
Amphenol SINE Systems
1: $11.00
296In Stock

Mfr. Part No.
AT04-18PA-BM13

Mouser Part No
654-AT04-18PA-BM13

Amphenol SINE Systems

Automotive Connectors AT, BOARDLOCK CONNECTOR

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Datasheet

296In Stock

$11.00

$10.05

$9.62

$9.37

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Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 2P (Ni) PCB BRD MNT NO POTING BK

AT04-2P-BM03
Amphenol SINE Systems
1: $3.94
1,328In Stock

Mfr. Part No.
AT04-2P-BM03

Mouser Part No
654-AT04-2P-BM03

Amphenol SINE Systems

Automotive Connectors AT RCPT 2P (Ni) PCB BRD MNT NO POTING BK

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Datasheet

1,328In Stock

$3.94

$3.30

$3.22

$2.82

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Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Rcpt Panel Mnt Self-Thread Black

AT04-2P-PM11
Amphenol SINE Systems
1: $3.96
1,759In Stock
4,000Expected 23/10/2026

Mfr. Part No.
AT04-2P-PM11

Mouser Part No
654-AT04-2P-PM11

Amphenol SINE Systems

Automotive Connectors 2 Pin Rcpt Panel Mnt Self-Thread Black

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Datasheet

1,759In Stock

4,000Expected 23/10/2026

$3.96

$3.60

$3.50

$3.17

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Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Rcpt Panel Mnt SelfThread Bk Sl Cap

AT04-2P-PM14
Amphenol SINE Systems
1: $5.81
608In Stock

Mfr. Part No.
AT04-2P-PM14

Mouser Part No
654-AT04-2P-PM14

Amphenol SINE Systems

Automotive Connectors 2 Pin Rcpt Panel Mnt SelfThread Bk Sl Cap

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Datasheet

608In Stock

$5.81

$4.94

$4.41

$4.00

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Min.: 1
Mult.: 1

Automotive Connectors 2-WAY RCPT 120 Ohm YELLOW RESISTOR

AT04-2P-R120YEL
Amphenol SINE Systems
1: $6.70
2,944In Stock
4,000Expected 20/11/2026

Mfr. Part No.
AT04-2P-R120YEL

Mouser Part No
654-AT04-2P-R120YEL

Amphenol SINE Systems

Automotive Connectors 2-WAY RCPT 120 Ohm YELLOW RESISTOR

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Datasheet

2,944In Stock

4,000Expected 20/11/2026

$6.70

$5.97

$5.83

$5.66

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Min.: 1
Mult.: 1

Automotive Connectors 2 Pin Rcpt 1 Diode Terminator 400 PRV

AT04-2P-RT02
Amphenol SINE Systems
1: $11.41
915In Stock
600Expected 31/8/2026

Mfr. Part No.
AT04-2P-RT02

Mouser Part No
654-AT04-2P-RT02

Amphenol SINE Systems

Automotive Connectors 2 Pin Rcpt 1 Diode Terminator 400 PRV

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Datasheet

915In Stock

600Expected 31/8/2026

$11.41

$9.71

$9.10

$8.66

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Min.: 1
Mult.: 1

Automotive Connectors Recpt 2-Way Strain Relief Black

AT04-2P-SR01BLK
Amphenol SINE Systems
1: $2.22
4,115In Stock
3,000Expected 18/9/2026

Mfr. Part No.
AT04-2P-SR01BLK

Mouser Part No
654-AT04-2P-SR01BLK

Amphenol SINE Systems

Automotive Connectors Recpt 2-Way Strain Relief Black

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Datasheet

4,115In Stock

3,000Expected 18/9/2026

$2.22

$1.93

$1.78

$1.70

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Min.: 1
Mult.: 1

Automotive Connectors Recpt 2-Way RD Seal Strain Relief Black

AT04-2P-SR02BLK
Amphenol SINE Systems
1: $1.88
4,309In Stock
6,000Expected 29/10/2026

Mfr. Part No.
AT04-2P-SR02BLK

Mouser Part No
654-AT04-2P-SR02BLK

Amphenol SINE Systems

Automotive Connectors Recpt 2-Way RD Seal Strain Relief Black

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Datasheet

4,309In Stock

6,000Expected 29/10/2026

$1.88

$1.73

$1.58

$1.52

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Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 3P (Ni) PCB BRD MNT NO POTING BK

AT04-3P-BM03
Amphenol SINE Systems
1: $4.13
1,053In Stock

Mfr. Part No.
AT04-3P-BM03

Mouser Part No
654-AT04-3P-BM03

Amphenol SINE Systems

Automotive Connectors AT RCPT 3P (Ni) PCB BRD MNT NO POTING BK

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Datasheet

1,053In Stock

$4.13

$3.52

$3.29

$2.73

View

Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 3P (Ni) PCB BRD MNT POTING BK

AT04-3P-BM04
Amphenol SINE Systems
1: $4.77
647In Stock
720Expected 8/9/2026

Mfr. Part No.
AT04-3P-BM04

Mouser Part No
654-AT04-3P-BM04

Amphenol SINE Systems

Automotive Connectors AT RCPT 3P (Ni) PCB BRD MNT POTING BK

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Datasheet

647In Stock

720Expected 8/9/2026

$4.77

$4.30

$4.11

$4.00

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Min.: 1
Mult.: 1

Automotive Connectors 3 Pos Rcpt Fng Mnt Conn Pin Gray

AT04-3P-L012
Amphenol SINE Systems
1: $10.59
277In Stock
1,500On Order

Mfr. Part No.
AT04-3P-L012

Mouser Part No
654-AT04-3P-L012

Amphenol SINE Systems

Automotive Connectors 3 Pos Rcpt Fng Mnt Conn Pin Gray

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Datasheet

277In Stock

1,500On Order

$10.59

$9.81

$8.96

$8.60

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Min.: 1
Mult.: 1

Automotive Connectors 3 PIN PNL MNT W/GASKET THREADED

AT04-3P-PM05
Amphenol SINE Systems
1: $9.00
953In Stock
150Expected 15/9/2026

Mfr. Part No.
AT04-3P-PM05

Mouser Part No
654-AT04-3P-PM05

Amphenol SINE Systems

Automotive Connectors 3 PIN PNL MNT W/GASKET THREADED

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Datasheet

953In Stock

150Expected 15/9/2026

$9.00

$7.78

$7.30

$7.29

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Min.: 1
Mult.: 1

Automotive Connectors 3 Pin Recept. Y CONNECTOR (J1939)

AT04-3P-RY01
Amphenol SINE Systems
1: $15.88
731In Stock
3,900Expected 17/9/2026

Mfr. Part No.
AT04-3P-RY01

Mouser Part No
654-AT04-3P-RY01

Amphenol SINE Systems

Automotive Connectors 3 Pin Recept. Y CONNECTOR (J1939)

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Datasheet

731In Stock

3,900Expected 17/9/2026

$15.88

$14.44

$13.86

$13.38

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Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 4P (Ni) PCB BRD MNT NO POTING BK

AT04-4P-BM03
Amphenol SINE Systems
1: $4.66
3,335In Stock
4,300On Order

Mfr. Part No.
AT04-4P-BM03

Mouser Part No
654-AT04-4P-BM03

Amphenol SINE Systems

Automotive Connectors AT RCPT 4P (Ni) PCB BRD MNT NO POTING BK

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Datasheet

3,335In Stock

4,300On Order

$4.66

$4.18

$3.81

$3.73

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Min.: 1
Mult.: 1

Automotive Connectors AT RCPT 4P (Ni) PCB BRD MNT POTING BK

AT04-4P-BM04
Amphenol SINE Systems
1: $5.18
2,475In Stock
3,200Expected 31/8/2026

Mfr. Part No.
AT04-4P-BM04

Mouser Part No
654-AT04-4P-BM04

Amphenol SINE Systems

Automotive Connectors AT RCPT 4P (Ni) PCB BRD MNT POTING BK

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Datasheet

2,475In Stock

3,200Expected 31/8/2026

$5.18

$4.47

$4.20

$4.12

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Min.: 1
Mult.: 1

Automotive Connectors 4 Pos Rcpt Fng Mnt Conn Pin Gray

AT04-4P-L012
Amphenol SINE Systems
1: $5.68
1,612In Stock
1,800Expected 11/9/2026

Mfr. Part No.
AT04-4P-L012

Mouser Part No
654-AT04-4P-L012

Amphenol SINE Systems

Automotive Connectors 4 Pos Rcpt Fng Mnt Conn Pin Gray

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Datasheet

1,612In Stock

1,800Expected 11/9/2026

$5.68

$4.72

$4.32

$4.00

View

Min.: 1
Mult.: 1

Automotive Connectors 4 Pin Rcpt Panel Mnt Self-Thread Black

AT04-4P-PM11
Amphenol SINE Systems
1: $4.73
1,159In Stock
8,800On Order

Mfr. Part No.
AT04-4P-PM11

Mouser Part No
654-AT04-4P-PM11

Amphenol SINE Systems

Automotive Connectors 4 Pin Rcpt Panel Mnt Self-Thread Black

Learn More

Datasheet

1,159In Stock

8,800On Order

$4.73

$4.47

$3.90

$3.74

View

Min.: 1
Mult.: 1

BoardLock™ Connectors

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