Heat Shrink Tubing, 20 to 14 AWG, Black, 6" Length, 0.187" ID Before and 0.06" ID After Shrinkage, 2.5:1 Shrink Ratio
(Pack of
10)
SKU:51879 Item#: 51879
Protect and insulate your wiring projects with this Heat Shrink Tubing. Designed with a 2.5:1 shrink ratio and medium wall thickness, this tubing bridges the gap between thin and heavy-wall alternatives, making it perfect for light-duty electrical and mechanical applications. Its dual-layer construction combines high-grade polyolefin with a heat-activated adhesive sealant, ensuring a moisture-tight seal that withstands temperatures up to 230°F (110°C) and remains flexible even at –67°F (–55°C). Trusted by auto technicians and electricians alike, this electrical shrink tube provides superior corrosion, fluid, and fungus resistance while meeting MIL-1-23053/4 specifications. An essential tool, it delivers unmatched durability and protection with every application.
• 6" length
• Non-corrosive
• Rated at 600V
• Tensile strength: 2,600 PSI
• Elongation: 450%
• Volume resistivity: 106 Ohm/cm
• Heat shock: 168 hours at 482°F (250°C)
• Longitudinal change: Less than 10%
• Jacket is flame-retardant
• Secant modulus: 16,000 PSI
Wire gauge coverage is approximate due to the wide variance of wire thicknesses.
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Catalog page#: 17-33
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Product Description
Protect and insulate your wiring projects with this Heat Shrink Tubing. Designed with a 2.5:1 shrink ratio and medium wall thickness, this tubing bridges the gap between thin and heavy-wall alternatives, making it perfect for light-duty electrical and mechanical applications. Its dual-layer construction combines high-grade polyolefin with a heat-activated adhesive sealant, ensuring a moisture-tight seal that withstands temperatures up to 230°F (110°C) and remains flexible even at –67°F (–55°C). Trusted by auto technicians and electricians alike, this electrical shrink tube provides superior corrosion, fluid, and fungus resistance while meeting MIL-1-23053/4 specifications. An essential tool, it delivers unmatched durability and protection with every application.• 6" length
• Non-corrosive
• Rated at 600V
• Tensile strength: 2,600 PSI
• Elongation: 450%
• Volume resistivity: 106 Ohm/cm
• Heat shock: 168 hours at 482°F (250°C)
• Longitudinal change: Less than 10%
• Jacket is flame-retardant
• Secant modulus: 16,000 PSI
Wire gauge coverage is approximate due to the wide variance of wire thicknesses.
Technical Specifications
| Item#: | 51879 |
|---|---|
| Type | Pre-Cut |
| Style | Dual Wall |
| Wire Gauge Coverage | 20-14 AWG |
| Length | 6 " |
| Color | Black |
| I.D. Before Shrinkage | .187 " |
| I.D. After Shrinkage | .060 " |
| Shrink Ratio | 2.5 to 1 |
| Wall Thickness After Shrinkage | 0.043 " |
| Dielectric Strength | 1000 V/mm |
| Voltage Rating | 600 V |
| Elongation | 450 % |
| Tensile Strength | 2,600 PSI |
| Heat Shock | 168 hours at 482 degrees F |
| Secant Modulus | 16,000 PSI |
| Longitudinal Change | Less than 10% |
| Approvals | Meets MIL-1-23053/4 Specification |
| UNSPSC #: | 39121723 |
| TAA Compliant: | Yes |
| Weight: | 0.04 lb |
