3M FP0.375BK200'L FP 3/8 BK SPL
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Manufacturer 3M
Mfg Catalog # FP0.375BK200'L
North Coast Part # 335378


3M Thin Wall Tubing FP-301 is a heat shrinkable flexible polyolefin tubing that offers an outstanding balance of electrical, physical and chemical properties for a wide variety of industrial and military applications. Rated for 275(deg)F(135(deg)C) continuous operation. FP-301 tubing is typically used as a shrink-fit electrical insulation over cable splices and terminations. It is also used for lightweight wire harness covering, wire marking, wire bundling, component packaging and fire resistant covering. FP-301 clear tubing provides excellent visibility for component packing. All FP-301 tubing is split resistant, mechanically tough, easily marked and resists cold flow. FP-301 is available in black, white, red, blue, yellow and clear in the standard lengths of 6-inch (15,2 cm) cut pieces, 48-inch (1,21 m) and small (8.5-inch core diameter) spools of 50 (15,24 m) and 100 (30,48 m) feet. Four-foot lengths of green tubing are available in sizes 1/16 inch to 1/2 inch. The Assorted Color Kit has a total of 133 pieces and contains seven colors: black, red, white, yellow, blue, green and clear. The Black Kit contains 102 pieces, all 6" (512,4 mm) lengths (see chart below.)Additional sizes, colors and put-ups are available -please contact your 3M Electrical Products Sales Representative. Application Specifications: UL Recognized and CSA Certified at 600 volts at 257(deg)F(125(deg)C); UL File No. E-39100 and CSA No. 38227. MIL-I-23053/5, Class 1,2. AMS 3636 (Type I) and AMS 3637 (Type II). To Order: Reference specific product size, color and description on the following pages. Example: FP-301-1/4, white 6" (15,2 cm) pieces.


  • Dielectric Strength: 900 Volt
  • Non-Corrosive: Yes
  • Flammability Rating: UL 224 All Tubing Flame Test
  • Family: 3M Heat Shrink Thin-Wall Tubing FP-301
  • Operating Temperature (Celsius): -55 to 135 Degrees Celsius
  • Expanded Inner Diameter: 3 Inch
  • Elongation: 400 %
  • Recovered Inner Diameter: 3 Inch
  • RoHS 2011/65/EU Compliant: Yes
  • Length: 200 Linear Foot
  • Minimum Expanded Tubing I. D.: 3 Inch
  • UL File Number: E-39100
  • Agency Approvals: CSA, UL Recognized
  • Tubing Type: Single (Thin) Wall
  • Trademark: 3M
  • Shrink Ratio: 2:1
  • RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
  • Flame Retardant: Yes
  • Tensile Strength: 2400 Pound-Force Per Square Inch
  • Mil Spec: AMS-DTL-23053/5, Class 1
  • Color: Black



UPC 05400708491
GTiN 00054007084914
Family Brand Name 3M
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.
Length 200 ft
Color Black
Operating Temperature -55 To 135 C
Shrink Ratio 2 to 1
Flame Retardant Yes
Dielectric Strength 900 V/mil
Type Single (Thin) Wall
Thickness 0.025
Outside Diameter 0.375 in
Inside Diameter 0.187

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