Heat Shrink Tubing, 2:1 Shrink Ratio, 2", 50.8/25.4 Dia, PO-X, Black, 115 ft/reel
Part No. 305-50800
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- Thin wall, flexible 2 to 1 shrink ratio material accommodates a wide range of component shapes and diameters.
- UL-224 and CSA approved, making it ideal for high heat applications.
- Polyolefin material provides excellent insulation, mechanical strength and resistance against chemicals and solvents.
| Behavior At Low Temperature | not cracking |
| Behaviour at low Temperature test method | IEC 60684-2 |
| Color | Black (BK) |
| Description | The HTF-A series heat shrink tubing features a thin wall, flexible polyolefin construction with a 2:1 shrink ratio, allowing it to conform easily to a wide range of component shapes and diameters. This tubing is UL-224 and CSA approved, making it well-suited for high-heat and demanding electrical applications. The durable polyolefin material provides excellent electrical insulation, strong mechanical protection, and reliable resistance to chemicals and solvents. |
| Global Part Number | HFT-A-50.8/25.4-PO-X-BK |
| Heat Shock Elongation | 390% |
| Heat Shock Tensile Strength | 13MPa |
| Heat Shock Test | 4h/200°C |
| Heat shock test test method | IEC 60684-2 |
| Part No. | 305-50800 |
| Short Description | Heat Shrink Tubing, 2:1 Shrink Ratio, 2", 50.8/25.4 Dia, PO-X, Black, 115 ft/reel |
| Type | HFT-A-50.8/25.4 |
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| Bundle Diameter Max. (imperial) | 2.0" |
| Bundle Diameter Max. (metric) | 50.8mm |
| Bundle Diameter Min. (imperial) | 1.0" |
| Bundle Diameter Min. (metric) | 25.4mm |
| For Object Outside Diameter | 30.52-45.88 mm |
| Length (imperial) | 114.8ft |
| Length (metric) | 35.0m |
| Longitudinal Change After Shrinkage | -5% max. |
| Nominal Diameter (imperial) | 2" |
| Nominal Diameter (metric) | 50.8mm |
| Printable | No |
| Recovered Diameter (imperial) | 1.0" |
| Recovered Diameter (metric) | 25.4mm |
| Shrink Ratio | 2:1 |
| Size (imperial) | 2" |
| Supplied Diameter (imperial) | 2.0" |
| Supplied Diameter (metric) | 51.0mm |
| Tensile Strength | 14MPa |
| Trade Size | 2 " |
| Volume Resistance | 10¹⁴ Ω cm |
| Wall Thickness (imperial) | 0.04" |
| Wall Thickness (metric) | 1.10mm |
| CSA Certified | Yes |
| Dielectric Strength | 21kV/mm |
| Dielectric Strength test method | IEC 60684-2 |
| Elongation at break (min.) | 400% |
| Elongation at break test method | IEC 60684-2 |
| Flammability | UL 224 VW-1 |
| Halogen Free | No |
| Material | PO-X |
| Material | Polyolefin, cross-linked (PO-X) |
| Min. Shrink Temperature | +275 °F (+135 °C) |
| Operating Temperature | -67°F to +275°F (-55°C to +135°C) |
| REACH Conformity | Yes |
| ROHS Compliant | Yes |
| Self Extinguishing | Yes |
| Test Method Tensile Strength | IEC 60684-2 |
| UL File Number [Logo] | E143529 [RU] |
| UL Recognized (US) | Yes |
| Volume Resistance test method | IEC 60684-2 |
