3M FP0.047BK1K'L FP 3/64 BK SPL 300
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Manufacturer 3M
Mfg Catalog # FP0.047BK1K'L
North Coast Part # 544163


  • 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
  • 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


  • Color Family: Black
  • Elongation: 400 %
  • Expanded Inner Diameter: 0.046 in
  • Expanded Inner Diameter (Metric): 1.17 mm
  • 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): 0.023 in
  • Inner Diameter After Shrink (Metric): 0.58 mm
  • Inner Diameter Before Shrink (Imperial): 0.046 in
  • Inner Diameter Before Shrink (Metric): 1.17 mm
  • 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
  • Non-Corrosive: Yes
  • Operating Temperature (Celsius): -55 to 135 Degrees Celsius
  • Operating Temperature Range (Celsius): -55 °C to +135 °C
  • Operating Temperature Range (Fahrenheit): -67 °F to 275 °F
  • Overall Length (Imperial): 1000 ft
  • Product Color: Black
  • Product Form: 48 in (1.22 m) sticks
  • Product Key: FP01 FP301 3/64 FPA
  • Recovered Inner Diameter: 0.02 in
  • Recovered Inner Diameter (Metric): 0.5842 mm
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • Shrink Ratio: 2:1
  • Tensile Strength (Imperial): 2400 Pound-Force Per Square Inch
  • Tubing Type: Single Wall (Thin)
  • UL Approval: Yes
  • UL File Number: E-39100


UPC 05400708458
Item Long Description 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.
GTiN 00054007084587
Length 1,000 ft
Color Black
Type Single (Thin) Wall
Thickness 0.016
Shrink Ratio 2 to 1
Family Brand Name 3M
Outside Diameter 0.046 in
Dielectric Strength 900 V/mil
Inside Diameter 0.023
Operating Temperature 135 C
Flame Retardant Yes
Max Operating Temperature 275 degrees F
Overall Length 1000 ft
Material Polyolefin

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