HellermannTyton Halogen Free Heat Shrink Tubing, Green/Yellow 2.4mm Sleeve Dia. x 1m Length 2:1 Ratio, TFN21 Series

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Subtotal (1 box of 30 units)*

£46.85

(exc. VAT)

£56.22

(inc. VAT)

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Temporarily out of stock
  • 1 unit(s) shipping from 11 November 2025
  • Plus 2 unit(s) shipping from 18 November 2025
  • Plus 9 unit(s) shipping from 17 March 2026
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RS Stock No.:
133-1769
Mfr. Part No.:
309-60119 TFN21 2.4/1.2-PO-X-GNYE
Brand:
HellermannTyton
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Brand

HellermannTyton

Sleeve Diameter

2.4mm

Colour

Green/Yellow

Shrunk Diameter

1.2mm

Sleeve Type

Heat Shrink

Adhesive Lined

No

Shrink Ratio

2:1

Sleeve Length

1m

Material

Polyolefin

Operating Temperature Range

-55 → +135 °C

Flame Retardant

Yes

Halogen Free

Yes

Series

TFN21

Standards Met

cULus Recognised, UL, UL 224

HellermanTyton 2:1 Flame Retardant Heatshrink Tubing TFN21 Series


TFN21 Series heatshrink tubing is a flexible, high-quality flame retardant tubing. The cross linked polyolefin tubing has a shrink ratio of 2:1 and operating temperature of -55°C to +135°C. The TFN21 is designed for use as insulation over cable joints or terminations. These heatshrink products can also be used for harness work cable bundling.


Features and Benefits


High shrink ratio (2:1)

Few sizes cover a wide range of diameters, reducing your inventory

Thin walled and flexible

Fast shrinking and low shrink temperature

Flame-retardant to UL224-VW1 rating

Standards

UL224 125°C 600 V, (CSA file number 2581509), SAE-AMS-DTL-23053/5 Class 1 and 3, UL224 125°C 600 V VW-1

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