Thermosleeve CBDWT3X3/16BK4 3/16'' Black 4ft 3:1 Dual Wall Adhesive-Lined Heat Shrink Tubing
The Thermosleeve CBDWT3X3/16BK4 Heat Shrink Tubing is a high-quality, 3/16-inch diameter, black, dual wall heat shrink tubing designed to offer superior electrical insulation, mechanical protection, and watertight sealing. Featuring a 3:1 shrink ratio and an adhesive-lined interior, this tubing ensures a secure and tight fit around wires, cables, and connectors, making it ideal for a variety of professional and DIY applications. The 4-foot length provides ample coverage for numerous projects, ensuring reliable performance in harsh environments.
Tri-Tek Electronics, as an authorized distributor of Thermosleeve products, guarantees full manufacturer warranty coverage, competitive pricing, and comprehensive factory support.
Key Features
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Diameter: 3/16 inch (4.76mm)
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Color: Black
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Length: 4 feet (1.22 meters)
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Shrink Ratio: 3:1
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Wall Type: Dual Wall with Adhesive Lining
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Material: Outer Polyolefin and Inner Adhesive
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Operating Temperature Range: -55°C to 110°C
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Dielectric Strength: ≥ 20 kV/mm
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Adhesive Activation Temperature: 70°C to 100°C
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Flame Retardant: Yes, meets UL 224 VW-1 standards
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Waterproof: Yes, provides watertight sealing
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RoHS Compliant: Yes
Applications
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Wire and Cable Insulation: Ideal for providing insulation and strain relief for small-diameter electrical wires and cables, especially in environments exposed to moisture.
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Connector Protection: Ensures watertight sealing for connectors, safeguarding them from environmental damage such as moisture, dust, and corrosion.
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Mechanical Protection: Offers robust protection against abrasion, chemicals, and physical impacts.
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Color-Coding: Useful for identifying and organizing wires and components, facilitating easier maintenance and troubleshooting.
Example Installation Scenario
Consider an installer working on a solar panel system where small connectors and wires need protection from harsh outdoor conditions. By using the Thermosleeve CBDWT3X3/16BK4, the installer can cut the tubing to the required length, slide it over the connections, and apply heat with a heat gun. The tubing shrinks to form a tight, secure fit, and the adhesive melts to create a watertight seal, protecting the connections from moisture and mechanical stress. This ensures long-term reliability and safety for the electrical components in outdoor environments.
Specifications
| Specification |
Details |
| Diameter (Before Shrink) |
3/16 inch (4.76mm) |
| Diameter (After Shrink) |
1/16 inch (1.59mm) |
| Color |
Black |
| Length |
4 feet (1.22 meters) |
| Shrink Ratio |
3:1 |
| Material |
Outer Polyolefin and Inner Adhesive |
| Operating Temperature |
-55°C to 110°C |
| Dielectric Strength |
≥ 20 kV/mm |
| Adhesive Activation Temp |
70°C to 100°C |
| Flame Retardant |
Yes, UL 224 VW-1 |
| Waterproof |
Yes |
| RoHS Compliance |
Yes |
Product Benefits
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Watertight Sealing: The adhesive lining provides a watertight seal, making it ideal for applications requiring moisture resistance.
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Enhanced Protection: Offers robust protection against environmental factors, such as water, dust, and chemicals, ensuring the longevity of electrical components.
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Easy Installation: Simple to apply with a heat gun, offering a secure and durable fit, suitable for both professional and DIY users.
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Versatile: Perfect for various applications, including automotive, marine, industrial, and electronic projects.
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Durability: Provides long-lasting protection, ensuring reliable performance in harsh environments.
Product Support
As an authorized distributor, Tri-Tek Electronics provides full manufacturer warranty coverage for the Thermosleeve CBDWT3X3/16BK4. We are committed to offering the best pricing and factory support, ensuring you receive authentic products with comprehensive after-sales service.
