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 RAPlugEMI&HVIL Black 90Keyway
Datasheet
93In Stock
A tariff of 8% may be applied if shipping to the United States.
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 Black 270Keyway
Datasheet
125In Stock
A tariff of 8% may be applied if shipping to the United States.
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
84In Stock
A tariff of 8% may be applied if shipping to the United States.
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
A tariff of 8% may be applied if shipping to the United States.
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 90Keyway
Datasheet
126In Stock
A tariff of 8% may be applied if shipping to the United States.
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
93In Stock
A tariff of 8% may be applied if shipping to the United States.
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
15In Stock
100Expected 11/25/2026
A tariff of 8% may be applied if shipping to the United States.
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

Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 120Keyway
Datasheet
4In Stock
A tariff of 8% may be applied if shipping to the United States.
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

Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Orange 90Keyway
Datasheet
43In Stock
A tariff of 8% may be applied if shipping to the United States.
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

Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Orange 270Keyway
Datasheet
60In Stock
A tariff of 8% may be applied if shipping to the United States.
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

Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Orange 120Keyway
Datasheet
18In Stock
80Expected 9/9/2026
A tariff of 8% may be applied if shipping to the United States.
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

Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 60Keyway
Datasheet
7In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 200 A 1 Position Cable 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 1/0 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 120Keyway
Datasheet
59In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 200 A 1 Position Cable 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 1/0 AWG IP67 SurLok Plus

Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Red 90Keyway
Datasheet
15In Stock
100Expected 11/26/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SurLok EMI Connectors 8 mm Surlok Plus Plug 200 A 1 Position Cable 1 kV Pin (Male) Thermoplastic (TP) Silver Copper 1/0 AWG IP67 SurLok Plus


Amphenol Industrial Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 270Keyway
Datasheet
55In Stock
A tariff of 8% may be applied if shipping to the United States.
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 SPlug EMI&HVIL Black 120Keyway
Datasheet
28In Stock
A tariff of 10% may be applied if shipping to the United States.
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 SPlug EMI&HVIL Orange 270Keyway
Datasheet
32In Stock
100Expected 10/29/2026
A tariff of 8% may be applied if shipping to the United States.
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 SPlug EMI&HVIL Red 60Keyway
Datasheet
60In Stock
A tariff of 8% may be applied if shipping to the United States.
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 Orange 150Keyway
Datasheet
48In Stock
100Expected 11/23/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SurLok EMI Connectors 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 270Keyway
Datasheet
7In Stock
100Expected 9/28/2026
A tariff of 10% may be applied if shipping to the United States.
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
36In Stock
A tariff of 8% may be applied if shipping to the United States.
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 150Keyway
Datasheet
43In Stock
A tariff of 8% may be applied if shipping to the United States.
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 120Keyway
Datasheet
6In Stock
100Expected 10/30/2026
A tariff of 8% may be applied if shipping to the United States.
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 150Keyway
Datasheet
19In Stock
A tariff of 8% may be applied if shipping to the United States.
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 60Keyway
Datasheet
22In Stock
A tariff of 8% may be applied if shipping to the United States.
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