SNL500 1 Pin 300A 350A 400A 450A 500A Metal Plug

EV Metal 1 Pin 300A 350A 400A 450A 500A Connector-Plug 1-K

EV Metal 1 Pin 300A 350A 400A 450A 500A Connector-Plug 2-K

EV Metal 1 Pin 300A 350A 400A 450A 500A Connector-Plug 3-K

Categories EV Connector, EV Metal Power Connector Tags 1 pin, 300A, 350A, 400A, 450A, 500A, Power Connector

This single-core metal connector is a high-voltage connector used in electric vehicles (EVs) to connect high-voltage components, including motors, motor controllers, batteries, and the PDU.

Metal connectors offer significant performance advantages — they are more robust, vibration-resistant, compact, and provide better electromagnetic shielding.

Additional information

Application	Electric Vehicle (EV)
Series Name	SNL500
Standard	IEC
Material	Metal
Voltage	1500V
Current	300A, 350A, 400A, 450A, 500A
Pin No.	1 Pin
Signal or Power	Power
Plug/Receptacle	Plug
Straight or Right Angle	Straight
HVIL or Not	HVIL or No HVIL
Shielding or Not	Shielding or No Shield
IP Degree	IP67

Product Details：

The mated receptacle is as below.

General Information

This single-core metal connector is a high-voltage connector used in electric vehicles (EVs) to connect high-voltage components, including motors, motor controllers, batteries, and the PDU.
Metal connectors offer significant performance advantages — they are more robust, vibration-resistant, compact, and provide better electromagnetic shielding.

Features and Advantages

Touch-proof design
90º and 180º plugs options
360º shielded connection
Wide wire range options
Multiple keys options: X, Y, U, V, W
HVIL function
Temperature sensor incorporated

Key Specifications

Operation Temperature: -55℃ – +125℃
Rated Current:
- 300A, compatible with wire gauge 70 mm²
- 350A, compatible with wire gauge 95 mm²
- 400A, compatible with wire gauge 120 mm²
- 450A, compatible with wire gauge 135 mm²
- 500A, compatible with wire gauge 150 mm²
Insulation Resistance: 2000MΩ
Withstand Voltage: 5000V DC
Mechanical Life: 500 times/cycles
Salt Spray: 48 hours
Protection Rating: IP67 (plug mate with socket)
HVIL (High Voltage Interlock Loop): Yes
Shielding: Yes, 360º

Ordering Information

You can base on below information to choose the specification and ask quote from us.

Rated Current: 5 specifications
- 300A, compatible with wire gauge 70 mm²
- 350A, compatible with wire gauge 95 mm²
- 400A, compatible with wire gauge 120 mm²
- 450A, compatible with wire gauge 135 mm²
- 500A, compatible with wire gauge 150 mm²
Key: 5 keys, X, Y, U, V, W
Shape: 2 shape Straight or Right Angle

Drawing

Overall Dimensions

SNL500 1 Pin 300A 350A 400A 450A 500A Metal Plug

Additional information