SYNERGY21 S21-COMP-250244 Solder Heat Shrink Connector Set - Waterproof IP67, 250 pcs

IP67 waterproof solder heat shrink connector set with 250 pieces, color-coded for wire gauges from 26 AWG to 10 AWG. Provides a sealed, corrosion-resistant connection for automotive, marine, and electrical applications.

Overview

The SYNERGY21 S21-COMP-250244 is a comprehensive set of solder heat shrink connectors designed for reliable, waterproof splices. Each connector contains a pre-measured solder ring and hot melt adhesive lining, activated by heat to create a durable, insulated, and sealed joint. The set includes 250 pieces in four color-coded sizes, covering a wide range of wire gauges.

What stands out

• IP67 waterproof rating ensures protection against dust and immersion.
• 3:1 shrink ratio with adhesive lining for strain relief and environmental sealing.
• Color-coded connectors (white, red, blue, yellow) for easy size identification.
• Flame retardant and corrosion resistant for harsh environments.
• Wide operating temperature range: -55°C to 125°C.

Technical details

• Connector type: Solder heat shrink
• Quantity: 250 pieces
• Shrink ratio: 3:1
• Material: Polyolefin, solder, hot melt adhesive
• Operating temperature: -55°C to 125°C
• Minimum shrink temperature: 80°C
• Solder melt temperature: 138°C
• Full shrink temperature: 160°C
• Dielectric strength: 1 kV
• Voltage rating: 600 V
• Wire gauge ranges: White 0.25-0.34 mm² (26-24 AWG), Red 0.5-1.5 mm² (22-18 AWG), Blue 1.5-2.5 mm² (16-14 AWG), Yellow 4.0-6.0 mm² (12-10 AWG)
• Applications: Automotive, marine, electrical
• Flame retardant: Yes
• Corrosion resistance: Yes

Our verdict

A versatile and reliable solution for waterproof wire splicing, ideal for professionals and DIY enthusiasts who need durable, long-lasting connections in demanding environments.