250-Piece Solder Ring Heat Shrink Terminal Kit, Insulated Wire Connectors, 4 Colors Mixed, -55°C to 125°C

Technical Specifications:Type: Solder Ring Heat Shrink TerminalsPackage: 250 pieces (4 colors mixed)Operating Temperature: -55°C to 125°CDielectric Strength: 1KWInitial Shrink Temperature: 80°CFull Shrink Temperature: >160°CSolder Melting Temperature: 450°CFeatures: Waterproof, Insulated, Pressure-FreePackage Includes:250 x Solder Ring Heat Shrink Terminals4 assorted colorsOrganized in storage box

• Comprehensive 250-Piece Mixed Color Kit: Includes 250 solder ring heat shrink terminals in 4 assorted colors—perfect for color-coding wire gauges or circuit types while maintaining organized inventory.
• All-in-One Solder + Seal Technology: Combines solder ring, hot melt adhesive, and heat shrink tubing in one connector. Heat activates all three components simultaneously for a complete, waterproof termination.
• Complete Waterproof Protection: Hot melt adhesive flows during heating, bonding tightly to wire insulation to create a permanent, moisture-proof seal that prevents corrosion and short circuits.
• Wide Temperature Range Performance: Rated for -55°C to 125°C operation with 1KW dielectric strength. Solder melts completely at 450°C, while tubing begins shrinking at 80°C for reliable installation.
• Pressure-Free Connection Design: No crimping or mechanical pressure required—simply insert wire and apply heat. Solder creates secure electrical connection while tubing provides insulation.