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ALPHA WIRE F62158BK072 Heat Shrink Tube

The FIT-621-5/8 BK072 is a 1.5-foot-long, heavy-wall, adhesive-lined, irradiated polyolefin heat shrink tube with a black color. Designed for indoor and outdoor use, it provides reliable protection in various applications including direct burial, connector-to-cable insulation, corrosion protection of metal parts, and underground utility splicing. The tubing has a shrink ratio of approximately 5.6:1 at 121°C, offering excellent durability, toughness, and resistance to oils and chemicals. It features low water absorption, heavy-duty abrasion and UV resistance, a tensile strength of 1200 psi, and maintains flexibility at low temperatures. Its high volume resistivity ensures effective electrical insulation in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:F6215/8 BK072
Stock:159
Inv Date:06-01-2026
Price: Unit price: $69.2467
Buy/RFQ:
Part No:F6215/8 BK072
Stock:0
Inv Date:06-01-2026
Price: Unit price: $236.64
Buy/RFQ:
Part No:F6215/8-BK072
Stock:25
Inv Date:06-01-2026
Price: Unit price: $160.34
Buy/RFQ:
Part No:F6215/8-BK072
Stock:25
Inv Date:06-01-2026
Price: Unit price: $160.34
Buy/RFQ:

ALPHA WIRE F62158BK072 Heat Shrink Tube Specifications:

  • Length: 1.5 feet
  • Color: Black
  • Adhesive Lined: Yes
  • Material: Irradiated polyolefin
  • Shrink Ratio: approximately 5.6:1 at 121°C
  • Minimum Recovered Inner Diameter: 0.150 inches
  • Maximum Recovered Inner Diameter: 0.600 inches
  • Wall Thickness: 0.060 inches
  • Tensile Strength: 1200 psi
  • Low Water Absorption: 2.5%
  • Resistance: Heavy-duty abrasion, UV, oils, chemicals
  • Flexibility: Maintains at -55°C
  • Dielectric Resistance: 200 V/mil
  • Volume Resistivity: 1 x 10^14 ohm-cm
  • Temperature Range: -55°C to 121°C
  • Environmental Compliance: RoHS, Reach, California Proposition 65
  • Certifications: RoHS compliant
  • Service Life: 25 years at 18 to 35°C

Buy the Alpha Wire FIT-621-5/8 U+2013 Reliable Heat Shrink Tubing for Industrial Applications

Purchase the Alpha Wire FIT-621-5/8 now for exceptional industrial cable insulation and protection. Its heavy-wall, adhesive-lined design ensures waterproofing, durability, and resistance to chemicals and UV rays. Perfect for underground splicing, corrosion protection, and connector insulation, this 1.5-foot heat shrink tubing with a 5.6:1 shrink ratio guarantees reliable performance in harsh environments. Easy to install and maintain, it is ideal for a wide range of industrial, utility, and outdoor electrical applications. Order online today for fast delivery and trusted quality.

Get Alpha Wire FIT-621-5/8 today—built for durability, excellent insulation, and outdoor protection in demanding environments.

Frequently Asked Questions

Where can I buy ALPHA WIRE F62158BK072?

You can click on the BUY or RFQ button to purchase F62158BK072 from an authorized ALPHA WIRE distributor.

How do I troubleshoot issues or seek technical support for part F62158BK072?

You can download the F62158BK072 datasheet or visit the ALPHA WIRE website for support.

Who is the manufacturer of F62158BK072?

ALPHA WIRE

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