SurLok Plus™ EMI Connectors

Amphenol Industrial SurLok Plus™ EMI Connectors are highly reliable, field-installable compression lugs that feature EMI protection and R4 RADSOK® contact technology. This series offers the same high performance as the original but includes EMI shielding, which is ideal for the EV market and its applications. These connectors use industry-standard crimp, screw, and busbar termination options, eliminating the need for special torque tools. The RADSOK contact technology uses high tensile properties of stamping and forming and high conductivity alloy grid to produce low insertion forces. Amphenol Industrial SurLok Plus EMI Connectors feature a quick-lock and press-to-release design, a secondary locking system, and a wide amperage range of 150A to 250A. These IP67-rated connectors offer a UL 94V-0 flammability rating and are available in sizes of 5.7mm to 10.3mm.

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Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Red 90Keyway
Datasheet
13In Stock
100Expected 7/31/2026
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 250 A 1 Position Cable 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2/0 AWG IP67 SurLok Plus
Amphenol Industrial Heavy Duty Power Connectors 8.0mm EMI&HVILBusbar Black 90Keyway
Datasheet
311In Stock
549Expected 8/24/2026
Min.: 1
Mult.: 1

SurLok EMI Receptacles 200 A 1 Position Busbar 1 kV Socket (Female) Thermoplastic (TP) Copper Alloy IP67 SurLok Plus
Amphenol Industrial Heavy Duty Power Connectors 8.0mm EMI&HVILBusbar Black 270Keyway
Datasheet
154In Stock
100Expected 11/18/2026
Min.: 1
Mult.: 1

SurLok EMI Receptacles 200 A 1 Position Busbar 1 kV Socket (Female) Thermoplastic (TP) Copper Alloy IP67 SurLok Plus
Amphenol Industrial Heavy Duty Power Connectors 8.0mm EMI&HVILBusbar Black 60Keyway
Datasheet
27In Stock
100Expected 7/31/2026
Min.: 1
Mult.: 1

SurLok EMI Receptacles 200 A 1 Position Busbar 1 kV Socket (Female) Thermoplastic (TP) Copper Alloy IP67 SurLok Plus
Amphenol Industrial Heavy Duty Power Connectors 8.0mm EMI&HVILBusbar Black 120Keyway
Datasheet
175In Stock
Min.: 1
Mult.: 1

SurLok EMI Receptacles 200 A 1 Position Busbar 1 kV Socket (Female) Thermoplastic (TP) Copper Alloy IP67 SurLok Plus
Amphenol Industrial Heavy Duty Power Connectors 8.0mm EMI&HVILBusbar Black 150Keyway
Datasheet
69In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 200 A 1 Position Busbar 1 kV Thermoplastic (TP) Copper Alloy IP67 SurLok Plus
Amphenol Industrial Heavy Duty Power Connectors 8.0mm EMI&HVILBusbar Orange 270Keyway
Datasheet
191In Stock
Min.: 1
Mult.: 1

SurLok EMI Receptacles 200 A 1 Position Busbar 1 kV Socket (Female) Thermoplastic (TP) Copper Alloy IP67 SurLok Plus
Amphenol Industrial Heavy Duty Power Connectors 8.0mm EMI&HVILBusbar Orange 60Keyway
Datasheet
118In Stock
60On Order
Min.: 1
Mult.: 1

SurLok EMI Receptacles 200 A 1 Position Busbar 1 kV Socket (Female) Thermoplastic (TP) Copper Alloy IP67 SurLok Plus
Amphenol Industrial Heavy Duty Power Connectors 8.0mm EMI&HVILBusbar Red 60Keyway
Datasheet
226In Stock
Min.: 1
Mult.: 1

SurLok EMI Receptacles 200 A 1 Position Busbar 1 kV Socket (Female) Thermoplastic (TP) Copper Alloy IP67 SurLok Plus
Amphenol Industrial Heavy Duty Power Connectors 8.0mm EMI&HVILBusbar Red 120Keyway
Datasheet
149In Stock
Min.: 1
Mult.: 1

SurLok EMI Receptacles 200 A 1 Position Busbar 1 kV Socket (Female) Thermoplastic (TP) Copper Alloy IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 90Keyway
Datasheet
125In Stock
100Expected 9/4/2026
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 150 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 120Keyway
Datasheet
79In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 150 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 90Keyway
Datasheet
38In Stock
100Expected 10/7/2026
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 150 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 270Keyway
Datasheet
180In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 150 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 60Keyway
Datasheet
78In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 150 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2 AWG IP67 SurLok Plus


Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 90Keyway
Datasheet
92In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 150 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 60Keyway
Datasheet
77In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 200 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 1 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 90Keyway
Datasheet
70In Stock
260On Order
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 200 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 1 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 60Keyway
Datasheet
97In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 200 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 1 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 120Keyway
Datasheet
123In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 200 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 1 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 270Keyway
Datasheet
127In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 250 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2/0 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 90 Keyway
Datasheet
90In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 250 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2/0 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 270Keyway
Datasheet
81In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 250 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2/0 AWG IP67 SurLok Plus


Amphenol Industrial Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 120Keyway
Datasheet
96In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 250 A 1 Position Crimp 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2/0 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 60Keyway
Datasheet
26In Stock
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 150 A 1 Position Cable 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 2 AWG IP67 SurLok Plus