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HellermannTyton 30812403 electric heat shrink tubing

HIS-A is a high-quality cross-linked polyolefin heat shrink tubing with a hot melt adhesive, designed for insulation, bundling, and environmental sealing. It offers excellent dielectric strength, tensile strength, and elongation at break, with a maximum operating temperature of +125°C and shrink temperature of +120°C. The tubing is self-extinguishing, resistant to heat aging, water absorption, and flexible at low temperatures. Available in black, it is suitable for electrical and industrial applications requiring reliable insulation and protection.

Authorized Distributors
Source:Newark
Part No:308-12403
Stock:13
Inv Date:05-28-2026
Price: Unit price: $67.96
Buy/RFQ:
Part No:308-12403
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

HellermannTyton 30812403 electric heat shrink tubing Specifications:

  • Material: Polyolefin, cross-linked (POX)
  • Adhesive: Hot melt
  • Color: Black
  • Operating Temperature: -55°C to +125°C
  • Shrink Temperature: +120°C
  • Shrink Ratio: 21
  • Longitudinal Change: 2-10 % max.
  • Isolation Class: A (VDE 0530)
  • Dielectric Strength: 10 kV/mm min., typical 15 kV/mm
  • Tensile Strength: 210 MPa min., typical 400 MPa
  • Elongation at Break: 200% min., typical 400%
  • Heat Aging Resistance: No cracking, flowing or dripping after 168 hours at 150°C
  • Water Absorption: 1.0% max., typical 0.3%
  • Flammability: Self extinguishing outer sheath
  • Inner Diameter: 3 mm to 24 mm depending on type
  • Wall Thickness: 1.00 mm to 2.50 mm depending on type
  • Packaging: 3 to 10 meters depending on size

Buy the Buy HellermannTyton HIS-A Part Number 30812403 Online

Secure your electrical insulation needs with the high-quality HellermannTyton HIS-A heat shrink tubing. Designed with advanced cross-linked polyolefin and hot melt adhesive, it provides excellent dielectric and tensile strength, thermal stability, and flexibility at low temperatures. Perfect for electrical, automotive, and industrial applications, this tubing shrinks reliably at +120°C, offering environmental sealing and safety. Available in black and various sizes, purchasing online ensures quick delivery and guaranteed quality for your projects.

Order your HellermannTyton Series30812403 heat shrink tubing today and ensure reliable insulation and protection for your electrical projects.

Frequently Asked Questions

Where can I buy HellermannTyton 30812403?

You can click on the BUY or RFQ button to purchase 30812403 from an authorized HellermannTyton distributor.

How do I troubleshoot issues or seek technical support for part 30812403?

You can download the 30812403 datasheet or visit the HellermannTyton website for support.

Who is the manufacturer of 30812403?

HellermannTyton

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