RAYCHEM Tubing Products 1 ZH4 Heat-shrinkable Tubing Very-Thin-Wall, Very Flexible, Highly FlameRetardant, Low Recovery Temperature, ZEROHAL Polyolefin Tubing Product Facts 2:1 shrink ratio Highly flame-retardant; UL/CSA VW-1 flammability rating Very thin wall provides space savings and rapid shrinking Low shrink temperature further reduces installation time and risk of damage to temperature-sensitive components Environmentally friendly tubing essentially free of halogens Emits minimal amounts of toxic or acid gasses when burned RoHS compliant Applications Electrical insulation and protection of in-line components, disconnect terminals, and splices in computers, appliances, and other commercial electronic products. Typically used where space saving is important. Offers the ability to pack components more closely than is possible with standard tubings. Used for strain relief on high-density connectors. Suitable for use in Specifications/Approvals rail and mass transit vehicles, buildings, and other enclosed areas where emission of toxic gasses from burning materials containing halogens is very undesirable. Installation Minimum shrink temperature: 70C [158F] Minimum full recovery temperature: 90C [194F] Operating Temperature Range -30C to 125C [-22F to 257F] Series UL CSA ZH4 E85381 VW-1 300 V, 125C LR31929 VW-1 150 V, 125C Americas Europe Asia Pacific Available in: Raychem (R) RW-3036 1-145 9-1773447-9 CIS WR 08/2011 te.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-475-6222 Mexico: 52-55-1106-0800 L. & S. America: 54-11-4733-2200 Germany: 49-6251-133-1999 China: 86-400-820-6015 Japan: 81-44-844-8013 UK: 44-800-267-666 RAYCHEM Tubing Products ZH4 (Continued) Product Dimensions Size 0.6 0.8 1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Inside Diameter Maximum Expanded as Supplied Recovered After Heating 0.95 0.25 [0.037 0.010] 0.30 [0.012] 1.20 0.25 [0.047 0.010] 0.40 [0.016] 1.40 0.25 [0.055 0.010] 0.50 [0.020] 1.90 0.25 [0.075 0.010] 0.75 [0.030] 2.30 0.25 [0.091 0.010] 1.00 [0.039] 2.80 0.25 [0.110 0.010] 1.25 [0.049] 3.30 0.25 [0.130 0.010] 1.50 [0.059] 3.80 0.25 [0.150 0.010] 1.75 [0.069] 4.40 0.25 [0.173 0.010] 2.00 [0.079] 5.50 0.25 [0.217 0.010] 2.50 [0.098] 6.50 0.40 [0.256 0.016] 3.00 [0.118] 7.50 0.40 [0.295 0.016] 3.50 [0.138] 8.50 0.40 [0.335 0.016] 4.00 [0.158] 9.50 0.40 [0.374 0.016] 4.50 [0.177] 10.50 0.50 [0.413 0.020] 5.00 [0.197] Wall Thickness Expanded as Recovered* Supplied After Heating (Nominal) (Minimum) 0.10 [0.004] 0.25 [0.010] 0.10 [0.004] 0.25 [0.010] 0.10 [0.004] 0.25 [0.010] 0.10 [0.004] 0.25 [0.010] 0.10 [0.004] 0.25 [0.010] 0.15 [0.006] 0.25 [0.010] 0.15 [0.006] 0.25 [0.010] 0.15 [0.006] 0.25 [0.010] 0.15 [0.006] 0.25 [0.010] 0.15 [0.006] 0.25 [0.010] 0.15 [0.006] 0.28 [0.011] 0.15 [0.006] 0.28 [0.011] 0.15 [0.006] 0.28 [0.011] 0.15 [0.006] 0.28 [0.011] 0.15 [0.006] 0.28 [0.011] *Wall thickness will be less if tubing recovery is restricted during shrinkage. Ordering Information Color Size selection Standard packaging Ordering description Standard Black (-0) Always order the largest size that will shrink snugly over the component to be covered. On spools. Specify product name, size and color (for example, ZH4-2.0-0). 1-146 9-1773447-9 CIS WR 08/2011 te.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-475-6222 Mexico: 52-55-1106-0800 L. & S. America: 54-11-4733-2200 Germany: 49-6251-133-1999 China: 86-400-820-6015 Japan: 81-44-844-8013 UK: 44-800-267-666 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TE Connectivity: ZH4-3.5-0-SP-SM