Heavy Duty Power Connectors – Mouser Singapore

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

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.

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

Results: 130

Applied Filters:

Accessory Type

Current Rating

Termination Style

Contact Plating

Contact Material

Wire Gauge Max

Reset All

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Accessory Type	Current Rating	Number of Positions	Termination Style	Voltage Rating	Housing Material	Contact Plating	Contact Material	Wire Gauge Max	IP Rating	Maximum Operating Temperature	Tradename
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 90Keyway SLPPB35BSR0EH Amphenol Industrial 1: $42.61 80In Stock 20Expected 27/11/2026	Mfr. Part No. SLPPB35BSR0EH Mouser Part No 654-SLPPB35BSR0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 90Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	80In Stock 20Expected 27/11/2026	$42.61 $37.36 $35.37 $33.77 View $32.83 $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	150 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	2 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 90Keyway SLPPB50BSB0EH Amphenol Industrial 1: $45.51 289In Stock 321Expected 24/11/2026	Mfr. Part No. SLPPB50BSB0EH Mouser Part No 654-SLPPB50BSB0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 90Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	289In Stock 321Expected 24/11/2026	$45.51 $38.68 $36.26 $34.58 View $33.20 $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	1 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 120Keyway SLPPB50BSB3EH Amphenol Industrial 1: $40.53 115In Stock	Mfr. Part No. SLPPB50BSB3EH Mouser Part No 654-SLPPB50BSB3EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 120Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	115In Stock	$40.53 $36.46 $35.22 $33.18 View $32.76 $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	1 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 90Keyway SLPPB50BSO0EH Amphenol Industrial 1: $41.79 284In Stock	Mfr. Part No. SLPPB50BSO0EH Mouser Part No 654-SLPPB50BSO0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 90Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	284In Stock	$41.79 $36.67 $34.72 $33.16 View $32.75 $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	1 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 270Keyway SLPPB50BSO1EH Amphenol Industrial 1: $36.31 234In Stock	Mfr. Part No. SLPPB50BSO1EH Mouser Part No 654-SLPPB50BSO1EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 270Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	234In Stock	$36.31 $34.88 $33.14 $32.14 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	1 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 120Keyway SLPPB50BSO3EH Amphenol Industrial 1: $44.10 117In Stock	Mfr. Part No. SLPPB50BSO3EH Mouser Part No 654-SLPPB50BSO3EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 120Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	117In Stock	$44.10 $37.48 $35.85 $34.14 View $32.75 $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	1 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 150Keyway SLPPB50BSO4EH Amphenol Industrial 1: $41.38 149In Stock	Mfr. Part No. SLPPB50BSO4EH Mouser Part No 654-SLPPB50BSO4EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 150Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	149In Stock	$41.38 $36.48 $34.42 $32.99 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	1 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 90Keyway SLPPB50BSR0EH Amphenol Industrial 1: $43.26 92In Stock	Mfr. Part No. SLPPB50BSR0EH Mouser Part No 654-SLPPB50BSR0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 90Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	92In Stock	$43.26 $36.65 $34.26 $33.12 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	1 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 90Keyway SLPPB70BSB0EH Amphenol Industrial 1: $40.73 77In Stock	Mfr. Part No. SLPPB70BSB0EH Mouser Part No 654-SLPPB70BSB0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 90Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	77In Stock	$40.73 $37.10 $36.92 $34.58 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	250 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	2/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 90 Keyway SLPPB70BSO0EH Amphenol Industrial 1: $43.78 64In Stock 100Expected 5/11/2026	Mfr. Part No. SLPPB70BSO0EH Mouser Part No 654-SLPPB70BSO0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Orange 90 Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	64In Stock 100Expected 5/11/2026	$43.78 $37.55 $35.85 $34.14 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	250 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	2/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 90Keyway SLPPB70BSR0EH Amphenol Industrial 1: $44.99 84In Stock	Mfr. Part No. SLPPB70BSR0EH Mouser Part No 654-SLPPB70BSR0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 90Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	84In Stock	$44.99 $38.24 $35.85 $34.14 View $32.75 $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	250 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	2/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 120Keyway SLPPB70BSR3EH Amphenol Industrial 1: $36.04 72In Stock	Mfr. Part No. SLPPB70BSR3EH Mouser Part No 654-SLPPB70BSR3EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Red 120Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	72In Stock	$36.04 $33.33 $32.79 $31.96 Quote Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	250 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	2/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 60Keyway SLPIPB35BSB2EH Amphenol Industrial 1: $41.19 13In Stock 100Expected 25/11/2026	Mfr. Part No. SLPIPB35BSB2EH Mouser Part No 654-SLPIPB35BSB2EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 60Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	13In Stock 100Expected 25/11/2026	$41.19 $37.47 $35.13 $33.46 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	150 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	2 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 120Keyway SLPIPB35BSB3EH Amphenol Industrial 1: $44.99 4In Stock	Mfr. Part No. SLPIPB35BSB3EH Mouser Part No 654-SLPIPB35BSB3EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 120Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	4In Stock	$44.99 $36.53 $35.13 $31.96 Quote Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	150 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	2 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Orange 90Keyway SLPIPB35BSO0EH Amphenol Industrial 1: $41.79 28In Stock	Mfr. Part No. SLPIPB35BSO0EH Mouser Part No 654-SLPIPB35BSO0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Orange 90Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	28In Stock	$41.79 $36.67 $34.72 $33.16 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	150 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	2 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 60Keyway SLPIPB50BSB2EH Amphenol Industrial 1: $42.20 7In Stock	Mfr. Part No. SLPIPB50BSB2EH Mouser Part No 654-SLPIPB50BSB2EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 60Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	7In Stock	$42.20 $36.34 $36.26 $34.58 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	1/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 120Keyway SLPIPB50BSB3EH Amphenol Industrial 1: $41.38 59In Stock	Mfr. Part No. SLPIPB50BSB3EH Mouser Part No 654-SLPIPB50BSB3EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 120Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	59In Stock	$41.38 $36.48 $34.42 $33.46 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	1/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Orange 270Keyway SLPIPB50BSO1EH Amphenol Industrial 1: $45.26 35In Stock 190Expected 29/10/2026	Mfr. Part No. SLPIPB50BSO1EH Mouser Part No 654-SLPIPB50BSO1EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Orange 270Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	35In Stock 190Expected 29/10/2026	$45.26 $38.46 $36.07 $34.34 View $32.76 $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	1/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Red 90Keyway SLPIPB50BSR0EH Amphenol Industrial 1: $40.08 15In Stock 100Expected 7/12/2026	Mfr. Part No. SLPIPB50BSR0EH Mouser Part No 654-SLPIPB50BSR0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Red 90Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	15In Stock 100Expected 7/12/2026	$40.08 $35.14 $33.33 $32.00 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	200 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	1/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 270Keyway SLPIPB70BSB1EH Amphenol Industrial 1: $43.42 21In Stock	Mfr. Part No. SLPIPB70BSB1EH Mouser Part No 654-SLPIPB70BSB1EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 270Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	21In Stock	$43.42 $38.38 $35.13 $33.46 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	250 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	2/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 60Keyway SLPIPB70BSB2EH Amphenol Industrial 1: $42.36 58In Stock	Mfr. Part No. SLPIPB70BSB2EH Mouser Part No 654-SLPIPB70BSB2EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 60Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	58In Stock	$42.36 $37.84 $35.47 $33.89 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	250 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	2/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 120Keyway SLPIPB70BSB3EH Amphenol Industrial 1: $44.09 3In Stock	Mfr. Part No. SLPIPB70BSB3EH Mouser Part No 654-SLPIPB70BSB3EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Black 120Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	3In Stock	$44.09 $37.47 $35.13 $33.46 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	250 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	2/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Red 60Keyway SLPIPB70BSR2EH Amphenol Industrial 1: $38.62 34In Stock	Mfr. Part No. SLPIPB70BSR2EH Mouser Part No 654-SLPIPB70BSR2EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm SPlug EMI&HVIL Red 60Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	34In Stock	$38.62 $34.75 $34.57 $33.55 $33.22	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	250 A	1 Position	Cable	1 kV	Thermoplastic (TP)	Silver	Copper	2/0 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 90Keyway SLPPB35BSB0EH Amphenol Industrial 1: $35.51 57In Stock 257On Order	Mfr. Part No. SLPPB35BSB0EH Mouser Part No 654-SLPPB35BSB0EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 90Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	57In Stock 257On Order On Order Ship Dates Mfr. No: SLPPB35BSB0EH Stock: 57 Can Dispatch Immediately On Order: 157 Expected 24/11/2026 100 Expected 3/12/2026 Factory Lead Time: 8 Weeks	$35.51 $31.96 Quote Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	150 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	2 AWG	IP67	+ 125 C	SurLok Plus
Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 60Keyway SLPPB35BSB2EH Amphenol Industrial 1: $44.09 20In Stock 100Expected 1/12/2026	Mfr. Part No. SLPPB35BSB2EH Mouser Part No 654-SLPPB35BSB2EH	Amphenol Industrial	Heavy Duty Power Connectors 8.0mm RAPlugEMI&HVIL Black 60Keyway Learn More about Amphenol Industrial amphenol surlok plus emi connectors	Datasheet	20In Stock 100Expected 1/12/2026	$44.09 $37.47 $35.13 $33.46 View $31.96 Quote	Min.: 1 Mult.: 1	SurLok EMI	Connectors	8 mm Surlok Plus Plug	150 A	1 Position	Crimp	1 kV	Thermoplastic (TP)	Silver	Copper	2 AWG	IP67	+ 125 C	SurLok Plus

SurLok Plus™ EMI Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

SurLok Plus™ EMI Connectors

Applied Filters: