Raychem RNF-3000 Heat Shrink Tubing from TE Connectivity: Durable and Flame-Retardant Solution

The Raychem RNF-3000 heat shrink tubing from TE Connectivity is a flexible, flame-retardant heat shrink tubing that meets the highest industry standards. This polyolefin heat shrink tubing features a 3:1 shrink ratio and offers excellent physical, chemical, and electrical properties. These attributes make the RNF-3000 an ideal choice for a wide range of applications where reliability and safety are paramount.

Applications of the Raychem RNF-3000 Heat Shrink Tubing

The Raychem RNF-3000 heat shrink tubing is widely used for insulating and providing strain relief for wire terminations and electrical connections. It is also ideal for creating lightweight harnesses, protecting cables, and identifying wires, cables, and electrical or electronic components. Thanks to its flame-retardant properties and robust protection, the RNF-3000 is suitable for both industrial and commercial applications, where durability and performance are essential.

Flexibele krimpkous VERSAFIT

Features of Raychem RNF-3000 Heat Shrink Tubing

  • Minimum Full Recovery Temperature: 120°C

  • Operating Temperature Range: -55°C to 135°C

  • Minimum Shrink Temperature: 80°C

  • Excellent physical, chemical, and electrical properties

  • Flame-retardant (color-specific)

  • 3:1 shrink ratio

Product Dimensions of Raychem RNF-3000 Heat Shrink Tubing

3:1 Ratio – Click through to view the products directly

Size Inside Diameter Before Shrink Inside Diameter After Shrink Wall Thickness
RNF-3000-1.5/0.5 1.5 [0.060] 0.5 [0.019] 0.45 ± 0.10 [0.018 ± 0.003]
RNF-3000-3/1 3 [0.118] 1 [0.039] 0.55 ± 0.10 [0.022 ± 0.003]
RNF-3000-4.5/1.5 4.5 [0.177] 1.5 [0.059] 0.55 ± 0.10 [0.022 ± 0.003]
RNF-3000-6/2 6 [0.236] 2 [0.079] 0.65 ± 0.10 [0.026 ± 0.003]
RNF-3000-9/3 9 [0.354] 3 [0.118] 0.75 ± 0.12 [0.030 ± 0.004]
RNF-3000-12/4 12 [0.472] 4 [0.157] 0.75 ± 0.12 [0.030 ± 0.004]
RNF-3000-18/6 18 [0.709] 6 [0.236] 0.85 ± 0.12 [0.033 ± 0.004]
RNF-3000-24/8 24 [0.944] 8 [0.315] 1.00 ± 0.18 [0.039 ± 0.007]
RNF-3000-39/13 39 [1.534] 13 [0.512] 1.15 ± 0.20 [0.045 ± 0.008]

Ordering Information for Raychem RNF-3000 Heat Shrink Tubing

Standard Colors: Black (-0), White (-9), Red (-2), Blue (-6), Yellow (-4), Brown (-1), Transparent (-X)


Non-Standard Colors: Brown (-1), Orange (-3), Green (-5), Violet (-7), Gray (-8)


Size Selection: Always order the largest size that will shrink snugly over the component to be covered. Special order sizes are available upon request.


Packaging: Spools, small packaging, and standard lengths of 1200mm


Order Description: Specify product name, size, and color (e.g., RNF-3000 6/2-0).

Certifications/Approvals for Raychem RNF-3000 Heat Shrink Tubing

Series UL CSA Military Industrial Raychem
RNF-3000 E35586 LR31929 Def. Stan. 59-97 Type 2B VDE 0341 Pt 9005 R RW-2053
600 V, 125°C 600 V, 125°C 95343 Pt 5 Type A (color) T Type A and B
VG 95343 Pt 5 Type B (clear)

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