50X Yellow Heat Shrink Straight Solder Crimp Connectors Waterproof Butt Terminals 12-10 AWG MURE SCCYx50

50X Yellow Heat Shrink Straight Solder Crimp Connectors Waterproof Butt Terminals 12-10 AWG MURE 

SCCYx50

Upgrade your electrical wiring projects with the 50-Pack Yellow Waterproof Heat Shrink Solder Sleeve Connectors (SCCYx50). Designed for fast, reliable, and durable wire joinery, these all-in-one connectors perform soldering, insulating, and environmental sealing in a single heating step, eliminating the need for separate crimping tools or electrical tape.

Crafted with high-grade polyolefin tubing, hot-melt adhesive rings, and a pre-fluxed tinned copper solder core, these connectors deliver high pullout strength, excellent strain relief, and complete moisture protection for heavy-duty automotive, marine, and industrial electrical systems.

Key Features & Specifications

• Wire Range: Fits 12-10 AWG cable (4.0-6.0mm²)
• All-in-One Joinery: Performs solder, insulation, and sealing in one easy heat application
• Waterproof & Weatherproof: Hot-melt adhesive liner provides IP67-grade seal against water, salt, and corrosion
• Durable Construction: Flame-retardant PE insulation sleeve with tinned copper solder core for superior electrical conductivity
• Safety & Compliance: CE certified for low-voltage applications (< 50 VAC / 75 VDC)
• Quantity: 50 Pieces per pack

Detailed Dimensions & Technical Specifications

• Colour: Yellow
• Suitable Wire Size: 12-10 AWG (4.0-6.0mm²)
• Total Length (L min.): 40 mm
• Connector Inner Diameter (A min.): 6.0 mm
• Wire Entry Diameter (B min.): 3.7 mm
• Max Wire Cable Outer Diameter (B & C max.): 6.0 mm
• Solder Ring Inner Diameter (C min.): 3.4 mm

Ideal Applications

• Automotive & Heavy Vehicles: Main power harness repairs, high-amp accessory wiring, winches, and commercial vehicle maintenance
• Marine & Boats: High-draw bilge pumps, battery connections, marine audio, and outdoor electronics exposed to saltwater
• DIY & Industrial: Agricultural machinery, solar panel connections, and heavy-duty low-voltage wiring projects