Amphenol, SurLok Plus RADSOK Electric vehicle connector Socket, 300A

  • RS Stock No. 124-3970
  • Mfr. Part No. SLP IR C T P S R 0
  • Manufacturer Amphenol
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

10.3mm SurLok Plus Receptacle for 85mm (90 Key)

From Amphenol, this SurLok Plus series receptacle is a compact and quick mating compression lug that features a panel mount flange. Robust and environmentally sealed, the receptacle is field installable and highly reliable.

With R4 Radsock technology, the connection assures a high tensile strength connection with a highly conductive surface area.

The receptacle has a 10.3mm pin and is designed to terminate to 70mm² wires.

Features and Benefits

• Touch Proof
• Keyed to prevent mismating (90 degree)
• Spring Locking
• IP67
• Flammability rating of UL 94-V0


SurLok Plus series connectors are often used in Electric Vehicle applications (EV/HEV) and rail mass transit. The series also has applications in process control, medical and BMS/Energy storage.

Amphenol SurLok Plus Range

Attribute Value
Series SurLok Plus
Connector Type RADSOK
Number of Rows 1
Number of Contacts 1
Wire Size 70 mm², 85 mm²
Current Rating 300A
Operating Voltage 1000V
Connector Gender Female
Contact Gender Male
For Use With SurLok 1-Position Plug
Colour Red
Minimum Operating Temperature -40°C
Depth 55.9mm
Termination Method Screw
Applications BMS/Energy Storage, EV/HEV, Heavy Equipment, Medical, Process Control/Automation, Rail Mass Transit
Maximum Operating Temperature +125°C
Pin Diameter 10.3mm
IP Rating IP67
Orientation Straight
Mounting Type Panel Mount
Standards Met UL 94-V0
On back order for despatch 16/12/2020, delivery within 3 working days
Price Each
HK$ 134.54
(exc. GST)
Per unit
1 - 4
5 - 9
10 +