Z-Coil™ (3250)

A self-closing, wrap-around wire bundling and protection sleeve with EMI shielding.

Drawing Number(s): ZT19-19-001

Z-Coil™ (3250)
Halogen Free RoHS

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Selected Part Number:ZT19-19-001-0.375
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Overview

Z-Coil™ (3250)
  • Self-closing EMI sleeve requires no tools for installation
  • Flexible and lightweight PET material
  • EMI shielding cloth protects against damaging interferences

Z-Coil™ (3250) is a cost-effective cable management solution for applications requiring EMI shielding and the protection of wires and cables. The self-closing, wrap-around sleeve is easy to use and configure for any cable- or wire-bundling job. The flexible material is woven from polyester (PET) and naturally coils into itself. The jacketing is resistant to chemicals, mildew and fungus. Additionally, the jacketing is RoHS compliant, provides good abrasion protection, and is self-extinguishing and halogen-free. With an operational temperature range of -58 °F to 302 °F, this multifunctional cable management solution is perfect for environments that may experience low to moderately high temperatures.  

The Z-3250 EMI-shielding fabric is 0.004” thick and made of a flexible, lightweight polyester taffeta material. The shielding material is plated with copper and then coated with nickel for corrosion protection. This thin yet durable EMI shielding fabric is also resistant to environmental degradation, making this solution a good fit for applications that may be exposed to rugged conditions.

Z-Coil™ (3250) is ideal for both the after-market restoration and high-production automotive manufacturing industries due to its quick and easy installation around wires and cables, its superior abrasion resistance and its broad temperature range. The EMI shielding property also protects any wires or cables from damaging exposure to EMI. As electromagnetic frequencies continually grow as a result of the high demand for additional electrical equipment, Z-Coil™ (3250) solves both wire bundling and EMI- shielding issues at an economical price.

Z-Coil™ (3250) has a set of standard diameter sizes: 0.1875”, 0.375”, 0.5", 0.75”, and 1.0", with custom diameters available upon request. 

ATTENUATION DATA WAS OBTAINED USING MIL-DTL-83528H (MODIFIED). TESTING WAS PERFORMED BY ACCREDITED, THIRD-PARTY EMI LABORATORIES.

Specifications

Overall Performance

  • Diameter: 0.375" (3/8)
  • Chemical Resistance: Good
  • Closure: Self-Closing
  • Material: Polyester (PET)
  • Flammability: Self-extinguishing
  • Halogen Free: Yes
  • Maximum Operating Temperature: 250°F
  • Minimum Operating Temperature: -40°F
  • RoHS: RoHS-10
  • Shielding: Z-3250

Polyester (PET)

  • REACH: Compliant
  • Chemical Resistance: Good
  • Flammability: Self-extinguishing
  • Mildew/Fungus Resistance: Good
  • Halogen Free: Yes
  • Maximum Operating Temperature: 302°F
  • Minimum Operating Temperature: -58°F
  • RoHS: RoHS-10

Z-3250

  • Base Fabric: Polyester Taffeta Fabric
  • Surface Resistivity: <0.1 ohms/sq
  • REACH: Compliant
  • Elongation: 27%
  • Material: Cloth
  • Thickness: 0.004"
  • Maximum Operating Temperature: 250°F
  • Minimum Operating Temperature: -40°F
  • RoHS: RoHS-10
  • Shelf Life: 60 Months
  • Shielding: Z-3250
  • Tensile Strength: 74-79 lbs/in
  • Outgasssing (%TML): Min 0.21 | Max 0.21%
  • Outgassing (%CVCM): Min 0 | Max 0%
  • Outgassing (%WVR): Min 0.16 | Max 0.16%

Nylon Thread

  • Mil-Spec: VT-295, Type II, Class A
  • REACH: Compliant
  • Closure: Sewn
  • Elongation: 26% max
  • Flame Retardant: Flame retardant, melts
  • Material: Nylon Thread
  • Material: Bonded, twisted Polyamide filaments
  • RoHS: RoHS-10
  • Tensile Strength: 11.8 lbs min.
Specifications subject to change without notice. All statements and technical information contained herein are based on tests we believe to be reliable, but the accuracy or completeness is not guaranteed under all circumstances. Before using Zippertubing® products, the user shall determine suitability for the intended use, and user assumes all responsibility for improper selection. Published attenuation values of Zippertubing® shielding have been verified by laboratory testing of the respective shielding materials. Actual installed attenuation values may differ due to installation techniques and final assembly operation parameters which are beyond the control of Zippertubing®. Actual attenuation values can only be determined by the end user testing the completed assembly. U.S. and International Patents and patents pending. © The Zippertubing® Company, Chandler, Arizona.

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NAME SHRINK-N-SHIELD® (2:1) FLEX-SHIELD™ (HP)
DESCRIPTION Shrink-N-Shield® (2:1) is a MIL-SPEC, heat-shrink tubing with a 2:1 shrink ratio that provides exceptional shielding from EMI, RFI and EMF. A braided, expandable EMI, RFI and EMF shielding sleeve that is lightweight and flexible—an ideal solution for the aerospace industry.
Closure
RoHS RoHS-10 RoHS-10
Abrasion Resistance Best
Installation Type Pull-Through Pull-Through
Purpose EMI Shielding Sleeve
Min Temperature Extreme Moderate
Minimum Operating Temperature -40°F -40°F °F
Max Temperature Moderate Moderate
Maximum Operating Temperature 275°F 302°F °F
Flexibility
View View View

Z-Coil™ (3250)

A self-closing, wrap-around wire bundling and protection sleeve with EMI shielding.

Drawing Number(s): ZT19-19-001

Selected Part Number: ZT19-19-001-0.375

  • Self-closing EMI sleeve requires no tools for installation
  • Flexible and lightweight PET material
  • EMI shielding cloth protects against damaging interferences
  • Features

  • PET jacketing for protection against abrasion and environmental degradation
  • Z-3250 shielding cloth to protect components from EMI, RFI and EMF
  • Operating temperature range of -58 °F to 302 °F (-50 °C to 150 °C)
  • Benefits

  • Self-closing, wrap-around wire sleeve requires no tools for quick installation
  • Resistant to chemicals, mildew, and fungus
  • Self-extinguishing and halogen-free
  • Z-Coil™ (3250)

    SHIELDING EFFECTIVENESS - Z-3250

    ATTENUATION DATA WAS OBTAINED USING MIL-DTL-83528H (MODIFIED). TESTING WAS PERFORMED BY ACCREDITED, THIRD-PARTY EMI LABORATORIES.

    Z-Coil™ (3250)

    MATERIAL SPECIFICATIONS

    Specifications subject to change without notice. All statements and technical information contained herein are based on tests we believe to be reliable, but the accuracy or completeness is not guaranteed under all circumstances. Before using Zippertubing® products, the user shall determine suitability for the intended use, and user assumes all responsibility for improper selection. Published attenuation values of Zippertubing® shielding have been verified by laboratory testing of the respective shielding materials. Actual installed attenuation values may differ due to installation techniques and final assembly operation parameters which are beyond the control of Zippertubing®. Actual attenuation values can only be determined by the end user testing the completed assembly. U.S. and International Patents and patents pending. © The Zippertubing® Company, Chandler, Arizona.

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