Amphenol®
www.amphenol-industrial.com
SurLok Plus™ EMI Version
Amphenol Industrial Operations now offers an 8.0mm SurLok
Plus™ product with EMI protection.
The SurLok Plus™ compression lug is a field installable, highly
reliable alternative to common compression lugs. Using industry
standard crimp, screw, and busbar termination options, thus
eliminating the need to purchase special torque tools.
Amphenol’s SurLok Plus™ is environmentally sealed and features
a quick lock and press-to-release design. Incorporating the latest
R4 RADSOK® Technology, SurLok Plus™ is a compact, quick
mating, and robust product line.
The RADSOK® high amperage contact technology utilizes
high tensile strength properties of a stamped and formed, high
conductivity alloy grid to produce low insertion forces while
maintaining a large conductive surface area.
The R4 version of the RADSOK® represents the culmination of
three years of research and development in laser welding copper
based alloys.
The SurLok Plus™ EMI version has all of the high performance
of the original but features EMI shielding which lends itself well to
the EV market and its applications.
Features:
• EMI shielding
• HVIL function
• Secondary locking system
• Flammability: UL 94 V-0
• Wide amperage range: Up to 250A
• RoHS compliant
IDS-96-2
For further information on your individual application requirements, contact: Amphenol Corporation
North America:
Amphenol Industrial Operations
180 N. Freeport Drive, Plant 4
Nogales, AZ 85621
Tel: (888) 364-9011
Fax: (520) 285-5134
Email: tech@amphenol-aio.com
Europe:
Amphenol Industrial Operations Europe
Via Barbaiana 5
1-20020 Lainate (MI) Italy
Tel: +39 02 93254.204
Fax: +39 02 93254.444
Email: info@amphenol-aio.com
Middle East:
Amphenol Middle East Enterprises FZE
Office C-37 PO Box 21107
Ajman Free Zone, UAE
Tel: +9 716-7422494
Fax: +9 716-7422941
Email: jhussain@amphenol-industrial.com
Asia:
Amphenol Technology (Zhuhai) Co., Ltd.
No. 63 Xing Han Road, San Zao Town
Jin Wan District, Zhuhai City, China 519040
Tel: +86 756-3989760
Fax: +86 756-3989768
Email: enquiry@amphenol-aio.com
PLUGRECEPTACLE
Notice: Specifications are subject to change without notice. Contact your nearest Amphenol Corporation Sales Office for the latest specifications. All statements, information and data given herein are believed to be accurate and reliable but
are presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent
infringement and are not recommendations to infringe any patent. The user should assume that all safety measures are indicated or that other measures may not be required. Specifications are typical and may not apply to all connectors.
Size Right Angle Plug Dimensions
A B C D
8.0mm 26.2 41.2 86.2 25.8
The markets and applications for the SurLok Plus™ EMI Version
series include but are not limited to the following:
• EV/HEV • Process Control/Automation
• BMS/Energy Storage • Heavy Equipment
Technical Data
Contact Size 8.0mm IP Rating IP 67
Current Rating Up to 250A Protection Touch Proof
Operating Voltage 1000V AC/DC Flammability UL 94-V0
Operating Temp -40°C to 125°C Locking Spring Locking
Product Series:
SurLok Plus™
EMI Version
Plug RADSOK®
Size Applicable Cable Size Backshells Sealing Connector
Color Keyway EMI HVIL
(Optional)
SLP
P
Right
Angle
Plug
90°
B 8.0mm
35 35mm² : 150 Amps B W/ Backshells S
IP67 Sealed
(W/ Grommet
& O-Rings)
O Orange
E EMI H HVIL
B Black
50 50mm² : 200 Amps
IP Straight
Plug N
W/O Backshells
(For Overmolding
Only)
N Non-Sealed R Red
70 70mm² : 250 Amps
Product Series:
SurLok Plus™
EMI Version
Receptacle RADSOK®
Size
Temination
Style Panel Mount Sealing Connector
Color Keyway EMI HVIL
(Optional)
SLP
RReceptacle (W/O
Keyway)
B 8.0mm B Busbar P Panel Mount
W/ Flange
S
IP67 Sealed
(W/ Grommet
& O-Rings)
O Orange
EEMI HHVIL
B Black
IR
Receptacle
(W/
Keyway)
N Non-Sealed R Red
0 90°
1 270°
2 60°
3 120°
4 150°
0 90°
1 270°
2 60°
3 120°
4 150°
Size Straight Plug Dimensions
A B C
8.0mm 82.5 34.3 30.0
Size Receptacle Dimensions
A B C D
8.0mm 25.15 22.85 2.5 23.5
