Roundit EMI XWS C27: Reliable EMI shielding for cable bundles
ROUNDIT® EMI XWS C27 is a high-performance wrap-around sleeve specifically designed for electromagnetic interference (EMI) shielding of wire and cable bundles. This sleeve is constructed from durable PPS monofilaments and C27 nickel-plated copper wire, combined with an internal PTFE tape layer. This configuration effectively protects cable harnesses from direct metal contact.
Efficient design for quick installation and maintenance
Thanks to its self-wrapping structure, Roundit EMI XWS C27 is easy and quick to install or remove, making it ideal for applications requiring regular inspection or maintenance. It also provides effective protection for breakout areas.
Versatility and easy integration
The unique geometry and metal insert make this EMI sleeve compatible with existing clamping solutions. Additionally, a limited number of size variants can cover a wide range of cable and wire diameters, allowing for efficient inventory management.
Applications in aerospace and defense
Roundit EMI XWS C27 is widely used in demanding sectors such as aerospace and defense, where robust EMI shielding and mechanical protection are critical.
Features Federal Mogul Roundit EMI XWS C27
Product overview Roundit EMI XWS C27
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| Part Number | Bundle Diameter | Max Weight g/m | Packaging |
|---|---|---|---|
| ROUNDIT-EMI-C27-XWS-B-5-8 | 1 – 5mm | 59 grams | 200m |
| ROUNDIT-EMI-C27-XWS-B-8-8 | 5 – 8mm | 66 grams | 150m |
| ROUNDIT-EMI-C27-XWS-B-13-8 | 8 – 13mm | 77 grams | 125m |
| ROUNDIT-EMI-C27-XWS-B-16-8 | 13 – 16mm | 82 grams | 75m |
| ROUNDIT-EMI-C27-XWS-B-19-8 | 16 – 19mm | 96 grams | 75m |
| ROUNDIT-EMI-C27-XWS-B-25-8 | 19 – 25mm | 122 grams | 75m |
| ROUNDIT-EMI-C27-XWS-B-32-8 | 25 – 32mm | 160 grams | 50m |
| ROUNDIT-EMI-C27-XWS-B-38-8 | 32 – 38mm | 187 grams | 35m |
| ROUNDIT-EMI-C27-XWS-B-45-8 | 38 – 45mm | 205 grams | 35m |
Certifications/Approvals ROUNDIT EMI C27
| Options | Test | Result |
|---|---|---|
| Rapid Temperature Change | EN 6059-308 | Passed |
| Flammability/Smoke/Toxicity | ABD 031 & FAR 25 § 853 | Compliant |
| Dynamic Cutting | EN 6059 Part 405 | Passed |
| Bending | EN 6059 Part 402 | Passed |
| Vibrations | EN 6059 Part 406 | Passed |
| Fluid Resistance – Aircraft Fuel JP4 (NATO F44) – Hydraulic Fluid Skydrol 500 B4 – Mineral Oil MIL-L-7870A – Synthetic Oil MIL-L-23699 – Cleaning Fluid MIL-L-87936 – De-icing Fluid MIL-A-8243 |
EN 6059-33 | Good Resistance |
| Salt Spray Resistance | EN 2591-307 for 500 hours | Passed |
| Mold Growth | EN 6059 Part 306 | Passed |
| Resistance Measurement | EN 3475-301 | Ro max = 5mΩ all sizes except 5 = 6mΩ |
| Transfer Impedance | IEC 62153-4-3 Triaxial method | Lt = 2 nH Passed |
| Light | EN 2591-214 Waveform 1 10KA |
Passed |
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