Overview
- Abrasion-resistant, fluid-resistant, chemical-resistant, and UV-resistant jacketing
- Adhesive provides secure, permanent closure
- Operational temperature range -40° to 250°F (-40°C to 121°C)
- Wrap-around solution doesn’t require disassembly of components
- Can be cut to any desired length
- UL-rated, meeting UL-510
- Permanent EMI shielding solution with long-lasting adhesive closure
- Dual layers of jacketing creates extremely durable barrier around components
- Shielding cloth provides better protection from EMI, RFI, and EMF
Z-Shield® (3250) is a wrap-around EMI shielding solution that features a secure, permanent adhesive closure. The jacketing is the PFR-8235 material, which is flexible, lightweight, flame-retardant, and provides protection against abrasion. The PFR-8235 material is RoHS compliant and contains no PVC, making it the ideal choice for nuclear, aerospace, and military applications where PVC material is prohibited.
The Z-3250-CN shielding cloth is made from a polyester taffeta fabric that has a nickel-over-copper coating to provide excellent corrosion resistance. The cloth has exceptional shielding performance at 98% coverage. If required, a grounding braid can be incorporated into the solution for applications that may need burial. The grounding strap is a braided and flattened tin-plated copper wire.
Z-Shield® (3250) is engineered for diameters ranging from 0.25” to 4”, with custom sizes available upon request. The operational temperature ranges from -40°F to 176°F (-40°C to 80°C).
Z-Shield® (3250) is also available on Amazon for 1” diameter components and comes in a convenient 3-foot roll.
Specifications
Overall Performance
- Diameter:
- Closure:
- Material:
- Maximum Operating Temperature:
- Minimum Operating Temperature:
- RoHS:
- Shelf-Life:
- Shielding:
- Shielding Material:
PFR-8235
- Chemical Resistance:
- Dielectric Strength:
- Elongation:
- Flame Retardant:
- Thickness:
- Maximum Operating Temperature:
- Minimum Operating Temperature:
- RoHS:
- Shelf Life:
Z-3250-CN
No Ground
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| NAME | Z-3250-TAPE EMI SHIELDING TAPE | Z-SHIELD® (AL) EMI SHIELDING WRAP | ZIP-MESH® (AL) EMI SHIELDING MESH TAPE |
| DESCRIPTION | A lightweight EMI shielding tape that is flexible, durable and corrosion resistant for a variety of applications. | A wrap-around, EMI-shielding solution featuring a flame-retardant polyurethane jacket and high-performing shielding foil. | An EMI shielding tape that has a tinned copper mesh with an aluminum polyester tape and a self-adhesive closure. |
| Closure | Tape (Electrically Conductive) | Adhesive | Tape (High Temperature) |
| RoHS | RoHS-10 | RoHS-10 | RoHS-6 |
| Abrasion Resistance | |||
| Installation Type | Wrap-Around | Wrap-Around | Wrap-Around |
| Purpose | Tape | Sleeve | Tape |
| Min Temperature | Moderate | Extreme | Moderate |
| Minimum Operating Temperature | °F | -65°F | -40°F |
| Max Temperature | Moderate | Low | Moderate |
| Maximum Operating Temperature | 158°F | 250°F | 300°F |
| Flexibility | |||
| View | View | View |
Guides
Z-Shield® (3250) EMI Shielding - No Ground - CHILD
A wrap-around solution that has a protective jacketing paired with an EMI shielding cloth and adhesive closure.
Drawing Number(s): ZT93-04-002
Selected Part Number: ZT93-04-002-0.375-B
Features
Benefits
Z-Shield® (3250) EMI Shielding - No Ground - CHILD
SHIELDING EFFECTIVENESS - Z-3250-CN
Z-Shield® (3250) EMI Shielding - No Ground - CHILD
MATERIAL SPECIFICATIONS
