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ALPHA WIRE F221V12BK066 Heat Shrink Tubing

The F221V1/2 BK066 is a black heat shrink tubing made from cross-linked polyolefin, featuring a 2:1 shrinking ratio and minimum tensile strength of 1500 psi. It has a dielectric strength of at least 500V per mil and a minimum shrink temperature of 90°C, with a full recovery temperature of 121°C. Operating effectively from -55°C to 135°C, it is suitable for various safety, industrial, and electrical applications. Compliant with UL Standard 224, CSA International Standard 198, and RoHS directives, ensuring safe and environmentally friendly usage.

Authorized Distributors
Source:DigiKey
Part No:F221V1/2 BK066
Stock:13
Inv Date:06-01-2026
Price: Unit price: $3.78
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Part No:F221V1/2 BK066
Stock:0
Inv Date:06-01-2026
Price: Unit price: $50.37
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Part No:F221V1/2-BK066
Stock:0
Inv Date:06-01-2026
Price: Unit price: $39.05
Buy/RFQ:
Part No:F221V1/2-BK066
Stock:0
Inv Date:06-01-2026
Price: Unit price: $39.05
Buy/RFQ:

ALPHA WIRE F221V12BK066 Heat Shrink Tubing Specifications:

  • Material: Cross-linked polyolefin
  • Color: Black
  • Shrink Ratio: 2:1
  • Minimum Recovered ID: 0.250 inches
  • Minimum Recovered Wall Thickness: 0.025 inches
  • Minimum Tensile Strength: 1500 psi
  • Dielectric Strength: 500 V/mil minimum
  • Shrink Temperature: 90°C minimum
  • Full Recovery Temperature: 121°C
  • Operating Temperature Range: -55°C to 135°C
  • Flammability: UL 224, VW-1
  • Certification: CSA 198, RoHS compliant
  • Shelf Life: 5 years at 0 to 35°C

Buy the Alpha Wire Series FIT-221V 2:1 Heat Shrink Tubing: F221V12BK066

Purchase Alpha Wire F221V12BK066 heat shrink tubing online today for reliable electrical insulation and protection. Featuring a 2:1 shrink ratio, high dielectric strength, and excellent thermal properties, this versatile tubing is ideal for safety, industrial, and electrical projects. Made from cross-linked polyolefin, it withstands extreme temperatures from -55°C to 135°C and complies with UL, CSA, and RoHS standards for quality and safety. Order now for quick delivery and enhance your manufacturing and repair tasks.

Get Alpha Wire F221V12BK066 today—designed for precise insulation and long-term durability in electrical and industrial applications.

Frequently Asked Questions

Where can I buy ALPHA WIRE F221V12BK066?

You can click on the BUY or RFQ button to purchase F221V12BK066 from an authorized ALPHA WIRE distributor.

How do I troubleshoot issues or seek technical support for part F221V12BK066?

You can download the F221V12BK066 datasheet or visit the ALPHA WIRE website for support.

Who is the manufacturer of F221V12BK066?

ALPHA WIRE

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