Alpha Wire Heat Shrink Tubing, Black 3.1mm Sleeve Dia. x 152mm Length 2:1 Ratio, FIT Shrink Tubing Series

RS Stock No.:: 839-5460
Mfr. Part No.:: F2211/8 BK062
Brand:: Alpha Wire

Alpha Wire Heat Shrink Tubing, Black 3.1mm Sleeve Dia. x 152mm Length 2:1 Ratio, FIT Shrink Tubing Series

28 In stock - FREE next working day delivery available

Price Each

£0.511

(exc. VAT)

£0.613

(inc. VAT)

Units	Per unit	Per Pack*
28 - 112	£0.511	£14.308
140 - 252	£0.485	£13.58
280 +	£0.46	£12.88

*price indicative

RS Stock No.:: 839-5460
Mfr. Part No.:: F2211/8 BK062
Brand:: Alpha Wire

Technical Reference

Legislation and Compliance

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 F2211/8 BK002

Specifications

Attribute	Value
Sleeve Diameter	3.1mm
Colour	Black
Shrunk Diameter	1.57mm
Sleeve Type	Heat Shrink
Adhesive Lined	No
Shrink Ratio	2:1
Sleeve Length	152mm
Material	Cross Linked Polyolefin
Operating Temperature Range	-55 → +135 °C
Flame Retardant	Yes
Halogen Free	No
Standards Met	CSA, UL
Series	FIT Shrink Tubing