SOLDER WIRE 8311 YALLOW 30X70

SOLDER WIRE 8311 YALLOW 30X70

The Solder Wire 8311 Yellow (30×70) is a high-quality industrial-grade soldering wire designed for strong, reliable, and low-resistance electrical connections. It is widely used in EV battery packs, lithium battery manufacturing, PCB assembly, and electrical repair work.

This 8311 series solder wire is known for its stable melting performance, strong bonding strength, and smooth flow, making it suitable for both precision and heavy-duty soldering applications.

Key Features

• •Series: 8311
• •Color code: Yellow
• •Packaging: 30×70 industrial spool
• •High-purity solder alloy for durable joints
• •Smooth and consistent melting behavior
• •Excellent wetting on copper and electronic components
• •Reduces cold joints and improves connection reliability
• •Flux-cored wire for clean soldering performance
• •Suitable for manual and production-line soldering

Applications

Lithium Battery Manufacturing

Used for BMS connections, nickel strip soldering, and sensor wiring in battery packs.

EV Industry

Used in EV battery systems, controllers, and electrical harness assembly.

Electronics & PCB Work

Used for circuit board assembly, repair, and component soldering.

Electrical Industry

Used in control panels, switchboards, and industrial wiring systems.

R&D & Maintenance

Used in prototyping, testing, and precision repair work.

The Solder Wire 8311 Yellow 30×70 is a reliable industrial solder wire designed for strong electrical joints and smooth soldering performance in EV, battery, and electronics manufacturing applications.