3M FP301-1/2-100'-Yellow-Spool Heat
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Manufacturer 3M
Mfg Catalog # FP301-1/2-100'-Yellow-Spool
Irby Part # 3097788


  • Balances electrical, physical and chemical properties for various industrial and military applications
  • Offers shrink-fit protection and strain relief of wires, solder joints, terminals and connections
  • 3M™ Heat Shrink Tubing FP-301 is a general purpose, thin wall tubing that provides a balance of electrical, physical and chemical properties, making it ideal for industrial and military applications. This tubing has a 2:1 shrink ratio and provides flame retardant insulation for 600V rated applications. It has a flexible polyolefin construction that offers moisture seal protection.
  • 3M™ Heat Shrink Tubing FP-301 is color coded for quick and easy identification of the wire. This split resistant, flame retardant tubing is used as shrink fit, electrical insulation over cable splices or terminations. The high expansion ratio tubing is mechanically tough, easily markable and resists cold flow. It is ideal for lightweight wire harness covering, fire resistant covering, wire marking, wire bundling and component packaging. It withstands temperatures of 67 to 275 degrees F ( 55 to 135 degrees C). UL Listed, SAE AS23053/5, Class 1, CSA Certified and RoHS 2011/65/EU Compliant.
  • Suitable for lightweight wire-harness covering, fire-resistant covering, wire marking, wire bundling and component packaging
  • Made of flexible polyolefin
  • Withstands temperatures of -67 to 275 degrees F (-55 to 135 degrees C)
  • Flame-retardant tubing is rated for 600V applications

Legal Disclaimer

  • The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.
  • Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.


  • 3M ID: 80610752489
  • Additional Flammability Rating: 23053/5 class1
  • Agency Approvals: CSA, UL Recognized
  • Applicable SAE-AMS-DTL-23053 Specifications: 23053/5 class 1
  • Brand: 3M™
  • Color Family: Yellow
  • Dielectric Strength: 900 Volt
  • Elongation: 400 %
  • Expanded Inner Diameter: 0.5 in
  • Expanded Inner Diameter (Metric): 25.40 mm
  • Family: 3M™ Heat Shrink Thin-Wall Tubing FP-301
  • Flame Retardant: Yes
  • Flammability Rating: UL 224 All Tubing Flame Test
  • Heat Shrink Type: Single-Wall Polyolefin Heat Shrink Tubing
  • Inner Diameter After Shrink (Imperial): 0.25 in
  • Inner Diameter After Shrink (Metric): 6.35 mm
  • Inner Diameter Before Shrink (Imperial): 0.5 in
  • Inner Diameter Before Shrink (Metric): 12.7 mm
  • Manufacturing Origin: USA
  • Material: Flexible Polyolefin
  • Maximum Operating Temperature (Celsius): 135 Degree Celsius
  • Maximum Operating Temperature (Fahrenheit): 275 Degree Fahrenheit
  • Mil Spec: AMS-DTL-23053/5, Class 1
  • Minimum Expanded Tubing I. D.: 1 in
  • Minimum Shrink Temperature (Celsius): 100 Degree Celsius
  • Non-Corrosive: Yes
  • Operating Temperature (Celsius): -55 to 135 Degrees Celsius
  • Operating Temperature (Fahrenheit): -67 °F to 275 °F
  • Operating Temperature Range (Celsius): -55 °C to +135 °C
  • Operating Temperature Range (Fahrenheit): -67 °F to 275 °F
  • Overall Length (Imperial): 100 ft
  • Overall Length (Metric): 30.5 m
  • Product Color: Yellow
  • Recovered Inner Diameter: 0.25 in
  • Recovered Inner Diameter (Metric): 12.7 mm
  • Shrink Ratio: 2:1
  • Solution for: Access Network: FTTH/FTTB/CATV || Access Network: xDSL || Long-haul/Metro Loop Network: Outdoor || Wireless Network: Backhaul || Wireless Network: Infrastructure Accessories
  • Tensile Strength (Imperial): 2400 Pound-Force Per Square Inch
  • Tubing Type: Single Wall (Thin)


UPC 05113535590
Family Brand Name 3M
Item Long Description Heat Shrink Thin Wall Tubing 100' Spool
GTiN 00051135355909
Length 100 ft
Color Yellow
Operating Temperature 135 C
Type Thin-Wall Flexible Polyolefin
Shrink Ratio 2:01
Outside Diameter 0.5 in
Dielectric Strength 900 Volt
Max Operating Temperature 275 degrees F
Overall Length 100 ft

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