Alpha Wire F3001/4 BK103

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See specs for product details.
Heat Shrink Tubing; 1/4" ID; 3:1; Black XLPO; 4' Piece(x25); FIT
Manufacturer #: F3001/4 BK103
Allied Stock #: 70140362
RoHS Compliant


Datasheet Datasheet

Pricing (USD) & Availability
Standard Pricing
$341.67 (Box of 25)
1 $341.67
5 $315.38
15 $292.86

9 can ship immediately.

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Minimum Quantity: 1

Multiples Of: 1
Product Specifications
Product Attribute Attribute Value Search
Product Header FIT® Surface Irradiated/Dual Extruded Polyolefin Heat Shrink Tubing
Application For substrates requiring filled interstices, digital electronics where adhesive is unacceptable, temporary uses requiring encapsulation
Series FIT-300 Series
Color Black
Diameter, Inner 0.25 "
Diameter, Recovered Inner 0.046 in.
Dielectric Strength 500 V⁄mil
Length 4' (1.22m)
Longitudinal Shrinkage -10%
Material Cross Linked Polyolefin (XLPO)
Protection Class Tubing, Heat Shrink
Shrink Ratio 3:1
Standards MIL-DTL-23053⁄4D, Class 1, UL Standard 224
Operating Temperature -55 to +110 °C
Tensile Strength 1500 PSI
Wall Thickness 0.047 in.
Size, Tube 1⁄4 in.
Volume Resistivity 10^15 Ohms-cm
Packaging Box
Quantity 100


Heat Shrink Tubing, 1500 psi Tensile Strength, 500 V/mil Dielectric Strength

When heated, the outer jacket shrinks and the inner wall melts and flows. The result is semi-rigid tubing with an inner wall that seals and provides tough mechanical protection. The tubing shrinks to 15% to 40% of the supplied diameter depending on the size at 135°C. Longitudinal shrinkage is 10% nominal. Non-flame retardant. Does not support fungus growth. Operating Temperature: -55°C to 110°C. Tensile Strength: 1500 psi nominal. All sizes available in black, but only one additional color is available for each size (see right). For 6" lengths, insert '5' where N appears in the stock number. For 4' lengths, insert '7' where N appears in the stock number.

  • MIL-l-23053/4B, Class 1 AMS-3634
  • UL Standard 224
  • UL Recognized (Black Only)

  • Product Added to Cart
    Alpha Wire
    Heat Shrink Tubing; 1/4" ID; 3:1; Black XLPO; 4' Piece(x25); FIT
    Allied Stock #: 70140362
    Mfr's Part #: F3001/4 BK103
    $341.670 Box of 25
    Quantity added: