Here’s a concise introduction to the SY350A 2-pin connector — a heavy-duty, high-current power connector commonly used in demanding electrical and industrial applications.

🔌 SY350A 2-Pin Connector – Overview

The SY350A connector is a high-power DC connector designed to handle up to 350 amps of continuous current. It features a genderless, 2-pin design, equivalent to SB350 model, and is well-suited for environments requiring secure, high-amperage connections.

⚙️ Key Features

• High Current Rating: Supports up to 350A at 600V DC, ideal for large battery banks and power systems.

• 2-Pin Design: Simplifies connection for power-only applications.

• Genderless Housing: Mates with itself — no male/female configuration — for easy installation.

• Durable Construction: Heavy-duty thermoplastic housing is impact-resistant and UL94 V-0 flame retardant.

• Silver-Plated Copper Contacts: Ensures low resistance and excellent conductivity under load.

• Keying Options: Mechanical keys and multiple colors help prevent mismating with different voltage systems.

• Quick Disconnect: Allows fast connection/disconnection of high-current systems.

🔋 Common Applications

1. Battery Connections

   • Large lithium or lead-acid battery banks

   • Industrial UPS and backup power systems

2. Electric Vehicles

   • Forklifts, AGVs, electric trucks, and buses

   • High-power charging or battery swapping interfaces

3. Welding Equipment

   • DC power delivery for high-current welding machines

4. Power Distribution Systems

   • Modular power blocks, large DC busbars

5. Solar and Off-Grid Systems

   • Connections between batteries, inverters, and solar controllers

6. Marine and RV Systems

   • Reliable high-current power delivery in rugged environments

🧩 Specifications Snapshot