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ALPHA WIRE F22114BK003 Heat Shrink Tubing

The FIT-221-1/4 BK003 heat shrink tubing provides reliable electrical insulation and environmental protection in industrial applications, featuring excellent mechanical durability and a broad temperature range from -55°C to 135°C. Made from cross-linked polyolefin, it offers a 2:1 shrink ratio, high dielectric strength of 500 V/mil, and low water absorption of 0.50%. This flame-retardant, UV-resistant tubing meets UL 224 and CSA standards, is RoHS and REACH compliant, and is suitable for sealing, insulating, and protecting electronic components in harsh environments, ensuring long-lasting performance.

Authorized Distributors
Source:Newark
Part No:F2211/4 BK003
Stock:2
Inv Date:06-01-2026
Price: Unit price: $225.18
Buy/RFQ:
Source:DigiKey
Part No:F2211/4 BK003
Stock:0
Inv Date:06-01-2026
Price: Unit price: $228.61
Buy/RFQ:
Part No:F2211/4 BK003
Stock:202
Inv Date:06-01-2026
Price: Unit price: $249.18
Buy/RFQ:

ALPHA WIRE F22114BK003 Heat Shrink Tubing Specifications:

  • Material: Cross-linked polyolefin
  • Shrink Ratio: Approximately 2:1
  • Full Recovery Temperature: 121°C
  • Minimum Shrink Temperature: 90°C
  • Temperature Range: -55°C to 135°C
  • Dielectric Strength: 500 V/mil, Min
  • Volume Resistivity: 1x10^14 ohm-cm, Min
  • Water Absorption: 0.50%, Max
  • Flammability: UL 224, CSA International Standard 198
  • Color Options: Black, White, Clear, Red, Yellow, Blue, Green
  • Certifications: RoHS Compliant, REACH compliant

Buy the AlphaWire Series Heat Shrink Tubing UV Resistant: F22114BK003

Purchase AlphaWire FIT-221-1/4 heat shrink tubing online today for superior electrical insulation and environmental protection. Designed to withstand harsh environments with UV resistance, flame retardancy, and broad temperature range from -55°C to 135°C, this tubing ensures long-lasting performance. Its 2:1 shrink ratio makes installation easy, providing a secure seal and mechanical durability for various industrial applications. Certified by UL and CSA, complying with RoHS and REACH standards, it’s the ideal choice for OEMs and maintenance professionals seeking reliable, high-quality heat shrink solutions that improve the safety and longevity of electronic assemblies.

Get AlphaWire FIT-221-1/4 today—built for durability, excellent insulation, and environmental sealing in demanding industrial environments.

Frequently Asked Questions

Where can I buy ALPHA WIRE F22114BK003?

You can click on the BUY or RFQ button to purchase F22114BK003 from an authorized ALPHA WIRE distributor.

How do I troubleshoot issues or seek technical support for part F22114BK003?

You can download the F22114BK003 datasheet or visit the ALPHA WIRE website for support.

Who is the manufacturer of F22114BK003?

ALPHA WIRE

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