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ATUM-12/4-0-SP ATUM-12/4-0-SP is a semi-flexible, adhesive lined heat shrink tubing from TE Connectivity (Raychem) with a 3:1 shrink ratio, black polyolefin material, and operating temperature range of -55°C to 110°C.
Mfr Part #:

ATUM-12/4-0-SP

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
ATUM-12/4-0-SP is a semi-flexible, adhesive lined heat shrink tubing from TE Connectivity (Raychem) with a 3:1 shrink ratio, black polyolefin material, and operating temperature range of -55°C to 110°C.
Total Stock: 13 pcs
$ Price Range: $4.36 - $4.43

ATUM-12/4-0-SP Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
13 pcs
13 pcs On Request 1 On Request On Request On Request On Request On Request

ATUM-12/4-0-SP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Family
Features
Inner Diameter
Inner Diameter (Recovered)
Length
Material
Operating Temperature
Recovered Wall Thickness
SVHC Present
Shelf Life
Shrink Temperature
Shrinkage Ratio
Storage
Storage Temperature
Type

ATUM-12/4-0-SP Description

Short technical summary and product information.

The ATUM-12/4-0-SP is a semi-flexible, adhesive lined heat shrink tubing from TE Connectivity (Raychem), part of the ATUM family. It is made from irradiated polyolefin and features a 3:1 shrink ratio, allowing it to accommodate a wide range of substrate diameters. The tubing shrinks at 80°C and provides a recovered inner diameter of 0.157 inches (3.99mm) with a recovered wall thickness of 0.070 inches (1.78mm).

 

This tubing is black in color and is designed for applications requiring environmental sealing and strain relief. The adhesive lining provides a secure, moisture-resistant bond to cables and connectors. It is flame retardant and fluid resistant, making it suitable for demanding environments.

 

The operating temperature range is -55°C to 110°C, and the storage temperature range is 32°F to 95°F (0°C to 35°C). The shelf life is 60 months when stored under recommended conditions. The tubing is sold per meter, with the length defined by the order quantity.

ATUM-12/4-0-SP Quick Information

Product Type: Heat Shrink Tubing
Series: ATUM
Canonical Name: ATUM-12/4-0-SP Heat Shrink Tubing, Semi-Flexible, Polyolefin, Black, 3:1 Ratio
Subcategory: Semi-Flexible, Adhesive Lined

ATUM-12/4-0-SP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATUM-12/4-0-SP Estimated Pricing

Qty Low High
200+ $4.43 $4.43
2,600+ $4.36 $4.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATUM-12/4-0-SP Features

  • 3:1 shrink ratio for versatile sizing.
  • Adhesive lined for environmental sealing.
  • Flame retardant and fluid resistant.
  • Operating range -55°C to 110°C.
  • Semi-flexible irradiated polyolefin material.

ATUM-12/4-0-SP Applications

  • Sealing and protecting cable splices.
  • Strain relief for connector backshells.
  • Insulating and bundling wire harnesses.
  • Moisture barrier in outdoor equipment.

ATUM-12/4-0-SP FAQs

5 frequently asked questions generated from this part’s specifications.
What is the shrink ratio of ATUM-12/4-0-SP?

The shrink ratio is 3:1.

What is the operating temperature range?

-55°C to 110°C.

What is the recovered inner diameter?

0.157 inches (3.99mm).

Is this tubing adhesive lined?

Yes, it is adhesive lined.

What is the shelf life?

60 months.

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