SWFR Heat Shrink Tubing
TE Connectivity's tubing insulates and mechanically protects components, electrical connections, and terminations
TE Connectivity (TE) introduces its SWFR tubing. SWFR is a highly flame-retardant, 2:1 shrink ratio tubing. Constructed of irradiated, cross-linked polyolefin, it insulates and mechanically protects components, electrical connections, and terminations. SWFR promotes a X2 (thin wall tubing) and X4 (very thin wall tubing) product offering. The thicker wall of the X2 offers better protection, while the space-saving thinner wall of the X4 permits denser packing of protected components and a faster shrink time. Both types are halogen free, allowing use in enclosed spaces where toxic gasses from burning materials containing halogens is undesirable.
- Highly flame retardant, excellent for applications with increased focus on consumer safety
- Environmentally friendly
- Electrically insulates and mechanically protects components
- Low shrink temperature, the X2 version shrinks quickly with the X4 able to shrink more than twice as fast as the X2
- Sizes from 0.8 mm to 30 mm and two different wall thicknesses
- Minimum shrink temperature: 70°C (158°F)
- Full recovery temperature: 90°C (194°F)
- Operating temperature: -30°C to 125°C (22°F to 257°F)
- Highly flexible
- Household appliances
- Automotive
- Commercial electronics and communications
- Consumer products
- Industrial equipment
- Mass transit systems
- Building equipment
SWFR Heat Shrink Tubing
| Image | Manufacturer Part Number | Description | Inner Diameter - Supplied | Inner Diameter - Recovered | Recovered Wall Thickness | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | X2-18.0-0-FSP-SM | HEATSHRINK TUBING 50M | 0.748" (19.00mm) | 0.354" (8.99mm) | 0.030" (0.76mm) | 150 - Immediate | $69.58 | View Details |
![]() | ![]() | X2-1.0-0-SP | HEATSHRINK 1.5MM DIA 1=200M BK | 0.059" (1.50mm) | 0.020" (0.51mm) | 0.017" (0.43mm) | 0 - Immediate 1200 - Marketplace | $0.30 | View Details |
![]() | ![]() | X2-2.5-0-SP | HEATSHRINK 3.1MM DIA 1=200M BK | 0.122" (3.10mm) | 0.049" (1.24mm) | 0.017" (0.43mm) | 0 - Immediate 9800 - Marketplace | $0.34 | View Details |
![]() | ![]() | X2-4.0-0-SP | HEATSHRINK 4.6MM DIA 1=200M BK | 0.181" (4.60mm) | 0.079" (2.01mm) | 0.018" (0.46mm) | 0 - Immediate 8200 - Marketplace | $0.51 | View Details |
![]() | ![]() | X2-5.0-0-SP | HEATSHRINK 5.6MM DIA 1=100M BK | 0.220" (5.59mm) | 0.098" (2.49mm) | 0.022" (0.56mm) | 0 - Immediate 3606 - Marketplace | $0.54 | View Details |
![]() | ![]() | X2-8.0-0-FSP | HEATSHRINK 0.339" X 164' BLACK | 0.339" (8.61mm) | 0.157" (3.99mm) | 0.022" (0.56mm) | 0 - Immediate 7100 - Marketplace | $0.66 | View Details |
![]() | ![]() | X2-1.5-0-SP-SM | X2-1.5-0-SP-SM METER | 0.083" (2.11mm) | 0.030" (0.76mm) | 0.017" (0.43mm) | 394 - Immediate | $1.28 | View Details |
![]() | ![]() | X2-2.0-0-SP-SM | X2-2.0-0-SP-SM METER | 0.102" (2.59mm) | 0.039" (0.99mm) | 0.017" (0.43mm) | 389 - Immediate | $1.35 | View Details |
![]() | ![]() | X2-3.0-0-SP-SM | HEATSHRINK TUBING METER | 0.142" (3.61mm) | 0.060" (1.52mm) | 0.017" (0.43mm) | 369 - Immediate | $1.81 | View Details |
![]() | ![]() | X2-3.5-0-SP-SM | HEATSHRINK TUBING METER | 0.161" (4.09mm) | 0.069" (1.75mm) | 0.018" (0.46mm) | 346 - Immediate | $1.83 | View Details |






