FIT-221-1/4-BK003 The Alpha Wire FIT-221-1/4-BK003 is a black, polyolefin heat shrink tubing with a 2:1 shrink ratio. It comes in a 1/4 inch size and is supplied on a 250 ft spool.
Mfr Part #:

FIT-221-1/4-BK003

Available from 1 distributors
Mfr Name: Alpha Wire
Alpha Wire
The Alpha Wire FIT-221-1/4-BK003 is a black, polyolefin heat shrink tubing with a 2:1 shrink ratio. It comes in a 1/4 inch size and is supplied on a 250 ft spool.
Total Stock: 8 pcs
$ Price Range: $0.99

FIT-221-1/4-BK003 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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8 pcs
8 pcs On Request 1 On Request On Request On Request On Request On Request

FIT-221-1/4-BK003 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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FIT-221-1/4-BK003 Description

Short technical summary and product information.

The Alpha Wire FIT-221-1/4-BK003 is a flexible, single-wall heat shrink tubing designed for various wire and cable management applications. It features a 2:1 shrink ratio and is constructed from polyolefin material, offering flame retardant properties.

 

This tubing is black in color and has a nominal size of 0.250 inches (1/4 inch). It is supplied on a 250 ft spool, with a standard package quantity of 1250 units. The single-wall construction means it does not have an adhesive lining.

 

Key specifications include a 2:1 shrink ratio, polyolefin material, and a flame retardant feature. The tubing is available in a 1/4 inch diameter and is black. It is suitable for applications requiring reliable insulation and protection for wires and connections.

FIT-221-1/4-BK003 Quick Information

Product Type: Heat Shrink Tubing
Series: FIT-221
Canonical Name: Alpha Wire FIT-221-1/4-BK003 Heat Shrink Tubing

FIT-221-1/4-BK003 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FIT-221-1/4-BK003 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

FIT-221-1/4-BK003 Features

  • 2:1 shrinkage ratio polyolefin tubing.
  • Flame retardant single-wall heat shrink.
  • 250 ft spool with 1250 piece package.
  • 0.250 inch size fits 1/4 inch diameters.
  • Flexible black tubing suitable for general use.

FIT-221-1/4-BK003 Applications

  • Insulates electrical connections and splices.
  • Bundles and protects wire harnesses.
  • Provides mechanical abrasion protection.
  • Flame retardant for safety-critical applications.

FIT-221-1/4-BK003 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the shrink ratio of the FIT-221-1/4-BK003 heat shrink tubing?

The shrink ratio is 2:1.

What material is the FIT-221-1/4-BK003 heat shrink tubing made from?

It is made from polyolefin material.

What color is the FIT-221-1/4-BK003 heat shrink tubing?

The tubing is black.

What is the size of the FIT-221-1/4-BK003 heat shrink tubing?

The nominal size is 0.250 inches (1/4 inch).

What is the wall type of the FIT-221-1/4-BK003 heat shrink tubing?

It is a single-wall type without adhesive.

Does the FIT-221-1/4-BK003 heat shrink tubing have flame retardant properties?

Yes, it features flame retardant properties.

How is the FIT-221-1/4-BK003 heat shrink tubing packaged?

It is supplied on a 250 ft spool with a standard package quantity of 1250 units.

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