Heat Shrink Solder Connector Set 0.25-6mm2 100 Pieces

The heat shrink solder connector set includes 100 insulated butt connectors with an integrated solder ring for permanent and waterproof cable connections. The connectors combine a heat shrink tube with an inner solder ring that melts when heated, creating a secure electrical connection. At the same time, the outer tube shrinks and seals the connection against moisture and dirt. The color coding allows for quick assignment to the appropriate cable cross-section: White for 0.25–0.5 mm², Red for 0.5–1.0 mm², Blue for 1.5–2.5 mm², and Yellow for 4.0–6.0 mm².

Recommended Accessories:

• Yihua 959D-II Hot Air Station SMD Rework Station 700W
• Side Cutter JM-CT2-2
• Automatic Wire Stripper 0.25–2.5 mm²

Features:

• Integrated solder ring melts when heated and creates a gas-tight electrical connection
• Heat shrink tube seals the connection watertight against moisture and corrosion
• Color coding allows quick assignment to the appropriate cable cross-section
• Wide cross-section range of 0.25 to 6 mm² covers the most common cable sizes
• Sorted storage box keeps all connectors organized and ready to hand
• Vibration-resistant connection suitable for use in vehicles and mobile applications

Application Examples:

• Automotive electrical for permanent repairs on wiring harnesses and lighting
• Boat wiring for waterproof connections in the maritime environment
• Electronic repairs on household appliances and consumer electronics
• Model building for clean connections in RC vehicles and drones
• Solar system installation for weather-resistant cable connections

Technical Data:

• Manufacturer SKU: YXF038-100
• Connector Type: Heat Shrink Solder Connector (Butt Connector)
• Quantity: 100 pieces
• White: 25 pieces (0.25–0.5 mm², AWG 24–22)
• Red: 35 pieces (0.5–1.0 mm², AWG 22–18)
• Blue: 30 pieces (1.5–2.5 mm², AWG 16–14)
• Yellow: 10 pieces (4.0–6.0 mm², AWG 12–10)
• Total cable cross-section: 0.25–6 mm²
• Shrink ratio: 2:1
• Shrink temperature: Approx. 120 °C
• Outer jacket material: Polyolefin
• Solder ring material: Solder with flux core
• Insulation material: Polyolefin, flame retardant
• Package dimensions: 70 × 140 × 28 mm
• Gross weight: 78 g

Scope of Delivery:

• 1× Heat Shrink Solder Connector Set 0.25-6 mm² 100 pieces