Connectors – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

SurLok Plus® Heavy-Duty Power Connectors

Amphenol Industrial SurLok Plus^® Heavy-Duty Power Connectors are IP67-rated, field installable, highly reliable connectors offering industry-standard crimp, screw, and busbar termination options. No special torque tools are required. The SurLok components feature a quick-lock and press-to-release function and multiple keyways. Amphenol SurLok Plus Connectors incorporate the R4 RADSOK^® technology. This technology utilizes the high tensile strength properties and forms a high-conductivity alloy grid to produce low insertion forces while maintaining a large conductive surface area.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 1,211

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Plug, Right Angle, Orange, 25mm, Crimp, IP67(MATED), Keyway 24

SLPRPA25BSO0
Amphenol Industrial
1: $18.88
93In Stock
New At Mouser

Mfr. Part No.
SLPRPA25BSO0

Mouser Part No
654-SLPRPA25BSO0

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Plug, Right Angle, Orange, 25mm, Crimp, IP67(MATED), Keyway 24

Learn More

Datasheet

93In Stock

$18.88

$16.73

$16.20

$15.33

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Plug, Right Angle, Orange, 35mm, Crimp, IP67(MATED), Keyway 30

SLPRPB35BSO2
Amphenol Industrial
1: $27.57
100In Stock
New At Mouser

Mfr. Part No.
SLPRPB35BSO2

Mouser Part No
654-SLPRPB35BSO2

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Plug, Right Angle, Orange, 35mm, Crimp, IP67(MATED), Keyway 30

Learn More

Datasheet

100In Stock

$27.57

$23.90

$22.64

$22.32

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Plug, Right Angle, Orange, 50mm, Crimp, IP67(MATED), Keyway 30

SLPRPB50BSO2
Amphenol Industrial
1: $27.57
49In Stock
New At Mouser

Mfr. Part No.
SLPRPB50BSO2

Mouser Part No
654-SLPRPB50BSO2

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Plug, Right Angle, Orange, 50mm, Crimp, IP67(MATED), Keyway 30

Learn More

Datasheet

49In Stock

$27.57

$23.90

$22.64

$22.32

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Receptacle, Panel Mount, Black, Screw, IP67(MATED), Keyway 30

SLPRIRATPSB2
Amphenol Industrial
1: $16.13
98In Stock
New At Mouser

Mfr. Part No.
SLPRIRATPSB2

Mouser Part No
654-SLPRIRATPSB2

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Receptacle, Panel Mount, Black, Screw, IP67(MATED), Keyway 30

Learn More

Datasheet

98In Stock

$16.13

$14.29

$13.75

$13.19

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Receptacle, Panel Mount, Orange, Busbar, IP67(MATED), Keyway 30

SLPRIRBBPSO2
Amphenol Industrial
1: $15.37
81In Stock
New At Mouser

Mfr. Part No.
SLPRIRBBPSO2

Mouser Part No
654-SLPRIRBBPSO2

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Receptacle, Panel Mount, Orange, Busbar, IP67(MATED), Keyway 30

Learn More

Datasheet

81In Stock

$15.37

$13.63

$13.10

$12.58

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Plug, Right Angle, Orange, 35mm, Crimp, IP67(MATED), Keyway 24

SLPRPB35BSO0
Amphenol Industrial
1: $27.57
98In Stock
New At Mouser

Mfr. Part No.
SLPRPB35BSO0

Mouser Part No
654-SLPRPB35BSO0

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Plug, Right Angle, Orange, 35mm, Crimp, IP67(MATED), Keyway 24

Learn More

Datasheet

98In Stock

$27.57

$23.90

$23.41

$22.70

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Receptacle, Panel Mount, Black, Busbar, IP67(MATED), Keyway 24

SLPRIRBBPSB0
Amphenol Industrial
1: $15.37
77In Stock
New At Mouser

Mfr. Part No.
SLPRIRBBPSB0

Mouser Part No
654-SLPRIRBBPSB0

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1500V DC, Gen 2.5, 8.0mm, Surlok Plus, Receptacle, Panel Mount, Black, Busbar, IP67(MATED), Keyway 24

Learn More

Datasheet

77In Stock

$15.37

$13.63

$13.10

$12.58

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Plug, Right Angle, Orange, 25mm, Crimp, IP67(MATED), Keyway 30

SLPRPA25BSO2
Amphenol Industrial
1: $18.88
91In Stock
New At Mouser

Mfr. Part No.
SLPRPA25BSO2

Mouser Part No
654-SLPRPA25BSO2

New At Mouser

Amphenol Industrial

Heavy Duty Power Connectors 1000V DC, Gen 2.5, 5.7mm, Surlok Plus, Plug, Right Angle, Orange, 25mm, Crimp, IP67(MATED), Keyway 30

Learn More

Datasheet

91In Stock

$18.88

$16.73

$16.09

$15.45

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 10.3MM, 50MM , CRIMP, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, 90 KEYWAY

SLPIRC50CPNB0
Amphenol Industrial
1: $24.29
100In Stock

Mfr. Part No.
SLPIRC50CPNB0

Mouser Part No
654-SLPIRC50CPNB0

Amphenol Industrial

Heavy Duty Power Connectors SURLOK PLUS, INLINE RECEPTACLE, 10.3MM, 50MM , CRIMP, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, 90 KEYWAY

Learn More

Datasheet

100In Stock

$24.29

$20.63

$19.35

$18.43

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors SURLOK PLUS, RECEPTACLE, 5.7MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, NO KEYWAY

SLPRABPNB
Amphenol Industrial
1: $12.32
196In Stock

Mfr. Part No.
SLPRABPNB

Mouser Part No
654-SLPRABPNB

Amphenol Industrial

Heavy Duty Power Connectors SURLOK PLUS, RECEPTACLE, 5.7MM, BUSBAR, PANEL MOUNT W/ FLANGE, NON-SEALED, BLACK, NO KEYWAY

Learn More

Datasheet

196In Stock

$12.32

$11.03

$10.61

$10.35

$9.78

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Orange,25mm,Crimp,IP67(MATED),keyway20

SLPHPA25BSO1
Amphenol Industrial
1: $19.83
98In Stock

Mfr. Part No.
SLPHPA25BSO1

Mouser Part No
654-SLPHPA25BSO1

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Orange,25mm,Crimp,IP67(MATED),keyway20

Learn More

Datasheet

98In Stock

$19.83

$18.10

$17.95

$17.71

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK CRIMP,25MM2,90KEYWAY

SLPIRA25CPSB0
Amphenol Industrial
1: $15.72
59In Stock
100Expected 25/8/2026

Mfr. Part No.
SLPIRA25CPSB0

Mouser Part No
654-SLPIRA25CPSB0

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK CRIMP,25MM2,90KEYWAY

Learn More

Datasheet

59In Stock

100Expected 25/8/2026

$15.72

$13.94

$13.40

$12.87

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ RCPT,ORG CRMP,25MM2,180KEYWAY

SLPIRA25CPSO1
Amphenol Industrial
1: $15.72
73In Stock

Mfr. Part No.
SLPIRA25CPSO1

Mouser Part No
654-SLPIRA25CPSO1

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ RCPT,ORG CRMP,25MM2,180KEYWAY

Learn More

Datasheet

73In Stock

$15.72

$13.94

$13.40

$12.87

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK FLATBSHBAR,120KEYWAY

SLPIRABPSB3
Amphenol Industrial
1: $15.72
93In Stock

Mfr. Part No.
SLPIRABPSB3

Mouser Part No
654-SLPIRABPSB3

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK FLATBSHBAR,120KEYWAY

Learn More

Datasheet

93In Stock

$15.72

$13.94

$13.40

$12.87

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK PM,SCRWTHRD150KEYWAY

SLPIRATPSB4
Amphenol Industrial
1: $15.71
33In Stock

Mfr. Part No.
SLPIRATPSB4

Mouser Part No
654-SLPIRATPSB4

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK PM,SCRWTHRD150KEYWAY

Learn More

Datasheet

33In Stock

$15.71

$13.93

$13.40

$11.22

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 10.3MM SL+ Rect Pnl Crimp 70mm sq, black

SLPIRC70CPSB0
Amphenol Industrial
1: $29.47
33In Stock
100Expected 22/7/2026

Mfr. Part No.
SLPIRC70CPSB0

Mouser Part No
654-SLPIRC70CPSB0

Amphenol Industrial

Heavy Duty Power Connectors 10.3MM SL+ Rect Pnl Crimp 70mm sq, black

Learn More

Datasheet

33In Stock

100Expected 22/7/2026

$29.47

$25.19

$24.04

$22.83

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 8mm SL+ R/A PLUG 50MM2,ORG,60 KEYWAY

SLPPB50BSO2
Amphenol Industrial
1: $27.27
54In Stock

Mfr. Part No.
SLPPB50BSO2

Mouser Part No
654-SLPPB50BSO2

Amphenol Industrial

Heavy Duty Power Connectors 8mm SL+ R/A PLUG 50MM2,ORG,60 KEYWAY

Learn More

Datasheet

54In Stock

$27.27

$23.19

$21.73

$20.70

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Receptacle,Panel,Red,Busbar,IP67(MATED),keyway30

SLPHIRABPSR2
Amphenol Industrial
1: $17.53
129In Stock
143On Order

Mfr. Part No.
SLPHIRABPSR2

Mouser Part No
654-SLPHIRABPSR2

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Receptacle,Panel,Red,Busbar,IP67(MATED),keyway30

Learn More

Datasheet

129In Stock

143On Order

$17.53

$16.62

$16.61

$12.35

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Orange,16mm,Crimp,IP67(MATED),keyway20

SLPHPA16BSO1
Amphenol Industrial
1: $19.37
100In Stock

Mfr. Part No.
SLPHPA16BSO1

Mouser Part No
654-SLPHPA16BSO1

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Orange,16mm,Crimp,IP67(MATED),keyway20

Learn More

Datasheet

100In Stock

$19.37

$18.46

$17.80

$15.95

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Black,25mm,Crimp,IP67(MATED),keyway20

SLPHPA25BSB1
Amphenol Industrial
1: $19.84
23In Stock
200On Order

Mfr. Part No.
SLPHPA25BSB1

Mouser Part No
654-SLPHPA25BSB1

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,5.7mm,SurlokPlus,Plug,RightAngle,Black,25mm,Crimp,IP67(MATED),keyway20

Learn More

Datasheet

23In Stock

200On Order

$19.84

$18.36

$17.67

$14.13

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 1500VDC,12.0mm,SurlokPlus,Plug,Rightangle,Black,120mm,Crimp,IP67(MATED),keyway30

SLPHPD120BSB2
Amphenol Industrial
1: $43.03
4In Stock
96Expected 15/7/2026

Mfr. Part No.
SLPHPD120BSB2

Mouser Part No
654-SLPHPD120BSB2

Amphenol Industrial

Heavy Duty Power Connectors 1500VDC,12.0mm,SurlokPlus,Plug,Rightangle,Black,120mm,Crimp,IP67(MATED),keyway30

Learn More

Datasheet

4In Stock

96Expected 15/7/2026

$43.03

$40.45

$39.86

$39.47

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK CRMP,25MM2,180KEYWAY

SLPIRA25CPSB1
Amphenol Industrial
1: $15.72
90In Stock

Mfr. Part No.
SLPIRA25CPSB1

Mouser Part No
654-SLPIRA25CPSB1

Amphenol Industrial

Heavy Duty Power Connectors 5.7mm SL+ RCPT,BLK CRMP,25MM2,180KEYWAY

Learn More

Datasheet

90In Stock

$15.72

$13.94

$13.93

$10.83

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 8.0MM RECEPTACLE 120 KEYWAY BLACK

SLPIRBTPSB3
Amphenol Industrial
1: $18.48
73In Stock

Mfr. Part No.
SLPIRBTPSB3

Mouser Part No
654-SLPIRBTPSB3

Amphenol Industrial

Heavy Duty Power Connectors 8.0MM RECEPTACLE 120 KEYWAY BLACK

Learn More

Datasheet

73In Stock

$18.48

$16.39

$15.75

$13.15

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 5.7MM SL+ RECT W/O FLANGE SEALED ORNG

SLPRATNSO
Amphenol Industrial
1: $17.14
73In Stock

Mfr. Part No.
SLPRATNSO

Mouser Part No
654-SLPRATNSO

Amphenol Industrial

Heavy Duty Power Connectors 5.7MM SL+ RECT W/O FLANGE SEALED ORNG

Learn More

Datasheet

73In Stock

$17.14

$15.19

$14.61

$14.02

View

Min.: 1
Mult.: 1

Heavy Duty Power Connectors 16mm with Hardware red, 150 keyway

SLPIPA16BSR4
Amphenol Industrial
1: $20.70
3In Stock

Mfr. Part No.
SLPIPA16BSR4

Mouser Part No
654-SLPIPA16BSR4

Amphenol Industrial

Heavy Duty Power Connectors 16mm with Hardware red, 150 keyway

Learn More

Datasheet

3In Stock

$20.70

$16.82

$15.76

$15.01

View

Min.: 1
Mult.: 1

SurLok Plus® Heavy-Duty Power Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support