TE Connectivity Heat Shrink Tubing, Clear 12.7mm Sleeve Dia. x 1.2m Length 3.2:1 Ratio, TFER Series

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£23.65

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£28.38

(inc. VAT)

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  • 579 unit(s) shipping from 08 January 2026
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Per unit
1 - 14£23.65
15 - 49£22.47
50 +£21.26

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RS Stock No.:
170-6311
Mfr. Part No.:
TFER-1/2-X
Brand:
TE Connectivity
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Brand

TE Connectivity

Sleeve Diameter

12.7mm

Colour

Clear

Shrunk Diameter

3.7mm

Sleeve Type

Heat Shrink

Adhesive Lined

No

Shrink Ratio

3.2:1

Sleeve Length

1.2m

Material

Teflon Fluoropolymer

Operating Temperature Range

-67 → +250 °C

Flame Retardant

Yes

Halogen Free

No

Standards Met

ASTM D 876-00, ASTM D2671, Class 5, Def. Stan. 59-97 Type 5B, IEC 60243, Military AMS-DTL-23053/12 Class 3, Raychem RW-2054

Series

TFER

COO (Country of Origin):
CZ

Clear TFER Heat Shrink Tubing


The TFER Series of heat shrink tubing has been manufactured from modified PTFE and has been designed to provide insulation and mechanical protection in severe chemical and thermal environments. It can be used across many applications such as electrical insulation, protection of electronic components and the covering of hydraulic hoses and couplings preventing contamination and corrosion.

Features and Benefits


• Semi-rigid tubing made from PTFE
• Ideal for use in high temperatures
• Thin wall
• Clear tubing
• Highly flame retardant
• Excellent resistance to chemicals and solvents
• High mechanical strength
• Low coefficient of friction
• Heat shrink ratio of 3.2:1 meaning when heated this tubing shrinks to just over a third of its original diameter
• Operating temperature -67°C to 250°C
• Heat shrink temperature: 330°C
• Supplied in lengths of 1.2m

What does a heat shrink ratio of 3.2:1 mean?
A ratio of 3.2:1 means when the tube is heated it shrinks to just over a third of its original diameter.

How can I shrink the tubing?
A heat gun or a heat shrink oven are ideal ways to shrink your tubing. Before heating always check to ensure you know the correct heating temperature of your tubing.

Remember to ensure all health and safety precautions have been taken prior to using a heating devise.

Standards

AMS 3584,3585.

Approvals

Mil-DTL 23053/12

Standards

Mil-DTL 23053/12; AMS 3584, 3585

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