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ALPHA WIRE F221V38BK103 Heat Shrink Tubing

The F221V3/8 BK103 FIT heat shrink tubing offers reliable protection and sealing for electrical connections, enhancing mechanical durability. Made from cross-linked polyolefin, it features excellent heat resistance, low water absorption, and UV resistance. It has a wide temperature range of -55°C to 135°C, a shrink ratio of approximately 2:1, and a quick recovery temperature of 121°C. This flame-retardant, RoHS-compliant tubing is suitable for general industrial applications, OEM equipment, and electrical insulation, ensuring safety, durability, and professional appearance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:F221V3/8 BK103
Stock:27
Inv Date:06-01-2026
Price: Unit price: $6.51
Buy/RFQ:
Part No:F221V3/8 BK103
Stock:0
Inv Date:06-01-2026
Price: Unit price: $126.86
Buy/RFQ:
Part No:F221V3/8-BK103
Stock:240
Inv Date:06-01-2026
Price: Unit price: $2.16
Buy/RFQ:
Part No:F221V3/8-BK103
Stock:240
Inv Date:06-01-2026
Price: Unit price: $2.16
Buy/RFQ:

ALPHA WIRE F221V38BK103 Heat Shrink Tubing Specifications:

  • Material: Cross Linked Polyolefin
  • Minimum Recovered ID: 0.187 inches
  • Maximum Recovered ID: 0.375 inches
  • Wall Thickness: 0.025 inches
  • Color: Black, White, Red, Yellow, Blue, Green
  • Shrink Ratio: Approximate 2:1
  • Recovery Temperature: 121°C
  • Minimum Shrink Temperature: 121°C
  • Temperature Range: -55°C to 135°C
  • Water Absorption: 0.50% Max
  • Dielectric Strength: 500 V/mil, Min
  • Volume Resistivity: 1 x 10^4 ohm-cm, Min
  • Flame Retardant: Yes, UL VW-1
  • Certifications: RoHS, CSA International, UL

Buy the Alpha Wire FIT-221V-3/8 U+2013 Reliable Heat Shrink Tubing for Industrial Applications

Purchase the Alpha Wire FIT-221V-3/8 heat shrink tubing now online to ensure superior electrical insulation, mechanical protection, and environmental resistance. This industry-grade, RoHS-compliant tubing is perfect for industrial, OEM, and safety-critical applications. Its excellent physical properties include a low shrink temperature, fast recovery, wide temperature range, and flame retardant features, making it indispensable for demanding electrical and electronic projects. Secure your order today to benefit from dependable, high-quality heat shrink solutions with fast delivery and unmatched durability.

Order your Alpha Wire FIT-221V-3/8 heat shrink tubing today and enhance your electrical insulation with reliable, flame-retardant, and UV-resistant protection.

Frequently Asked Questions

Where can I buy ALPHA WIRE F221V38BK103?

You can click on the BUY or RFQ button to purchase F221V38BK103 from an authorized ALPHA WIRE distributor.

How do I troubleshoot issues or seek technical support for part F221V38BK103?

You can download the F221V38BK103 datasheet or visit the ALPHA WIRE website for support.

Who is the manufacturer of F221V38BK103?

ALPHA WIRE

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