TE Connectivity Heat Shrink Tubing, Grey 4mm Sleeve Dia. x 1m Length 1.7:1 Ratio, SRFR Series

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Subtotal (1 unit)*

£55.41

(exc. VAT)

£66.49

(inc. VAT)

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  • 77 unit(s) ready to ship
  • Plus 49 unit(s) ready to ship from another location
  • Plus 100 unit(s) shipping from 11 December 2025
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1 - 14£55.41
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presentation
TE Connectivity Heat Shrink Tubing, Clear 6.4mm Sleeve Dia. x 1.2m Length 3.2:1 Ratio, TFER Series
RS Stock No.
170-6298

Each

£11.88

(exc. VAT)

£14.26

(inc. VAT)

RS Stock No.:
288-5099
Distrelec Article No.:
303-99-935
Mfr. Part No.:
SRFR-4.9/2.9-8-1M
Brand:
TE Connectivity
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Brand

TE Connectivity

Sleeve Diameter

4mm

Colour

Grey

Shrunk Diameter

2.9mm

Sleeve Type

Heat Shrink

Adhesive Lined

No

Shrink Ratio

1.7:1

Sleeve Length

1m

Material

Silicone Rubber

Operating Temperature Range

-75 → +200 °C

Flame Retardant

Yes

Halogen Free

No

Series

SRFR

COO (Country of Origin):
JP

SRFR Heatshrink Tubing (Shrink Ratio 1.7:1)


The SRFR series is heatshrink tubing designed for medical equipment due to its excellent flexibility and ability to withstand sterilization conditions. Thyristor power cable insulation, heating element and bus bar insulation are other applications that widely use this tubing.

Features and Benefits


• A highly flexible, flame retarded, grey silicone rubber tubing with an excellent balance of physical and electrical properties
• Displays outstanding physical strength, resists extreme heat shocks and exhibits good thermal insulation
• Temperature rating -75 to +200°C"

Standards

UL 224, E85381 VW-1

Approvals

UL file E85381 VW-1

Approvals

UL

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