3M™ SFTW-202A Heat Shrink Tubing
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Details
Highlights
- Balances electrical, physical and chemical properties for various industrial applications
- Offers shrink-fit protection and strain relief of wires, solder joints, terminals and connections
- Suitable for lightweight wire-harness covering, wire marking, wire bundling and component packaging
- Made of flexible polyolefin
- Withstands temperatures of -55 to 135 degrees C
- Flame-retardant rated for 600V applications
3M™ Heat Shrink Tubing SFTW 202A is a flexible RoHS Heat Shrink Tubing range. The tubes have a polyolefin flame retarded wall. They are designed to provide reliable performance for electrical splices, connections, and terminations up to 600 V. SFTW- 202A tubes are available in many different colors and have an 2:1 shrink ratio.
3M™ Heat Shrink Tubing SFTW 202A is colour coded for quick and easy identification of the wire. This split resistant, flame retardant tubing is used as shrink fit, electrical insulation over cable splices or terminations. The 2:1 expansion ratio tubing is mechanically tough, easily markable and resists cold flow. It is ideal for lightweight wire harness covering, fire resistant covering, wire marking, wire bundling and component packaging. It withstands temperatures of -55 to 135 degrees, UL Listed,BWB certificate K16/99085, IEC60684-2-212 type A tested, VDE certified and is RoHS 2011/65/EU Compliant.
Typical Properties
| Adhesive Lined | No |
| Adhesive Material | None |
| Applications | Electrical Insulation |
| Cable Type | Any type of cable |
| Dielectric Strength (V/mil) | 20 kV/mm |
| Flame Retardant | No, Yes |
| Halogen Free | No |
| Inner Diameter After Heat-Shrink | 0.8 mm, 1.2 mm, 1.6 mm, 2.4 mm, 3.2 mm, 4.8 mm, 6.4 mm, 9.5 mm, 12.7 mm, 19 mm, 25.4 mm, 38 mm, 51 mm |
| Inner Diameter After Shrink (Imperial) | 0.031 in, 0.047 in, 0.063 in, 0.094 in, 0.126 in, 0.189 in, 0.252 in, 0.374 in, 0.5 in, 0.748 in, 0.75 in, 1 in, 1.5 in, 2 in |
| Inner Diameter Before Heat-Shrink | 1.6 mm, 2.4 mm, 3.2 mm, 4.8 mm, 6.4 mm, 9.5 mm, 12.7 mm, 19 mm, 25.4 mm, 38 mm, 51 mm, 76 mm, 102 mm |
| Inner Diameter Before Shrink (Imperial) | 0.063 in, 0.094 in, 0.126 in, 0.189 in, 0.252 in, 0.374 in, 0.5 in, 0.748 in, 1 in, 1.496 in, 1.5 in, 2 in, 3 in, 4 in |
| Material | Polyolefin |
| Maximum Operating Temperature (Celsius) | 135 ℃ |
| Maximum Operating Temperature (Fahrenheit) | 275 ℉ |
| Operating Temperature (Celsius) | -55 up to +135°C |
| Product Colour | Black, Red, Blue, White |
| Product Type | Shrink |
| Relaxed Tube Length (metric) | 25 m, 35 m, 50 m, 75 m, 100 m, 150 m, 300 m, 400 m |
| Shrink Ratio | 2:1 |
| Smallest Saleable Unit | Roll |
| Splice Type | Heat Shrink |
| Tubing Type | Single (Thin) Wall |
| UL Approval | Yes, No |
| Voltage Application | Low Voltage |
| With Inner Glue | No |
| Overall Diameter (Metric) | 1.6 mm, 2.4 mm, 3.2 mm, 4.8 mm, 6.4 mm, 9.5 mm, 12.7 mm, 19 mm, 25.4 mm, 38 mm, 51 mm, 76 mm, 102 mm |
| Overall Length (Imperial) | 82.021 ft, 114.829 ft, 164.042 yd, 164.042 yd, 246.063 ft, 328.084 ft, 328.084 ft, 437.445 yd |
| Overall Length (Metric) | 25 m, 35 m, 50 m, 75 m, 100 m, 150 m, 300 m, 400 m |
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