Heat Shrink Tubing TFN21 50.8/25.4 Blue 30 m (309-61081)
Hellermann

Heat Shrink Tubing TFN21 50.8/25.4 Blue 30 m

Part number309-61081EAN / GTIN4031026537313HS code3917.32
Cables & Wiring
Heat Shrink
MOQ:1

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Product Description

Hellermann 309-61081 Thin-walled 2:1-shrink 50.8/25.4mm Blue.

Technical Specifications

Manufacturer part number (MPN)
309-61081
EAN / GTIN
4031026537313
Sales unit
m
Package quantity
30 m
OEM part description
TFN21 50.8/25.4-PO-X-BU
Type
TFN21 50.8/25.4
Product family
TFN21
Serration
Thin-Wall
Material
Polyolefin, cross-linked (PO-X)
Colour
Blue (BU)
Length
30.0 m
Wall thickness
1.10 mm
Supplied diameter (min.)
50.8 mm
Recovered diameter (max.)
25.4 mm
Operating temperature
-55 °C to +135 °C
Flammability rating
UL 224 VW-1
Halogen-free
No
RoHS compliant
Yes
ELV compliant (Article 4-2)
Yes
UL recognised (US and Canada)
Yes
Standards
ANSI/UL 224
Hazardous goods
No
Weight per unit
0.114 kg
Packed in
reel
Inner pack quantity
30
Inner pack type
reel
Country of origin
CN
Customs tariff number
39173200
ETIM 9.0 class
EC000217
UNSPSC code
39121723
Behaviour At Low Temperature
not cracking
Behaviour at Heat Shock
not cracking, not breaking, not fluid
Behaviour at low Temperature test method
UL 224
Elongation At Heat Aging
700 %
Heat Aging Test
168h/175°C
Heat Aging test method
UL 224
Model
Thin-walled
Wall thickness after shrinking
1.1 mm
Inner diameter before heat-shrink
50.8 mm
Inner diameter after heat-shrink
25.4 mm
Transparent
No
Printable
Yes
With inner glue
No
Shrink rate
2:1
UL approval
Yes

Standards & Compliance

HS Code
3917.32

Cross References

  • EAN 4031026537313
  • SAP 1000726701
  • Code 8457190

Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 309-61081?
309-61081 can be ordered from cballast.com as a Hellermann catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Hellermann product?
The manufacturer part number is 309-61081.
What is the HS code for 309-61081?
The customs tariff (HS) code for 309-61081 is 3917.32.
Who manufactures 309-61081?
309-61081 is a Hellermann product in the Cables & Wiring range.
Is a datasheet available for 309-61081?
Yes — the 309-61081 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 309-61081?
The minimum order quantity is 1.
Is 309-61081 available?
Yes — 309-61081 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).