Alpha Wire Red Heat Shrink Tubing 12.7mm Sleeve Dia. x 45m Length, FIT-221 Series 2:1 Ratio

  • RS Stock No. 821-4884
  • Mfr. Part No. F2211/2 RD016
  • Brand Alpha Wire
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Alpha Wire FIT-221 Heat Shrink Tubing

The FIT-221 range of heat-shrink tubing offers a reliable way to protect and seal electrical terminations or add extra durability to a cable.

The FIT range of heat shrinkable tubing is made from premium materials under tight manufacturing conditions. This means that FIT heat-shrink tubing has excellent physical characteristics such as wide temperature ranges and low longitudinal shrinkage.

Features and Benefits

Heat shrinkable tubing Irradiated Polyolefin
Assorted colours available
Temperature Range: -55°C to 135°C
Shrink Ratio: Approximately 2:1
Continuous lengths available

Product Application Information

FIT-221 heat-shrink tubing gives you more choices to achieve reliable, rugged cabling systems. Heatshrink provides an easy solution to colour coding wires for easy circuit identification or make fast, reliable repairs to nicked or worn insulation.

For a secure fit, it is necessary that the tubing's recovered diameter (the diameter after shrinkage) is smaller than the diameter of the area to be insulated. At the same time, the tubing's expanded diameter (the diameter before shrinkage) needs to be large enough to fit easily over the area to be insulated, as well as any connectors attached to it.

Benefits of Polyolefin

Polyolefin is a polymer which is often used in heat shrink tubing as it has excellent mechanical and electrical properties. Polyolefin is also flexible, fast-shrinking and can be manufactured in a wide range of colours.

Note

For a secure fit, it is necessary that the tubing's recovered diameter (the diameter after shrinkage) is smaller than the diameter of the area to be insulated. At the same time, the tubing's expanded diameter (the diameter before shrinkage) needs to be large enough to fit easily over the area to be insulated, as well as any connectors attached to it.

Heat Shrink F2211/2 RD016

Size: 1/2
Colour: Red
Length: 150 ft

Specifications
Attribute Value
Sleeve Diameter 12.7mm
Shrunk Diameter 6mm
Colour Red
Sleeve Type Heat Shrink
Adhesive Lined No
Shrink Ratio 2:1
Sleeve Length 45 m
Material Polyolefin
Halogen Free No
Series FIT-221
Standards Met CSA, UL
Available to back order for despatch 05/11/2019
Price 1 Reel of 46 Metre(s)
£ 77.80
(exc. VAT)
£ 93.36
(inc. VAT)
Reel(s)
Per Reel
Per Metre*
1 - 4
£77.80
£1.691
5 - 9
£73.91
£1.607
10 +
£70.02
£1.522
*price indicative
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