Roundit EMI DW, wrap-around EMI shielding with grounding wires
Roundit EMI DW, wrap-around EMI shielding with grounding wires
File Size:
600.56 kB
Date:
02 November 2020
Self wrapping EMI shielding with preinstalled grounding wires
Features
ROUNDIT EMI DW is a wrap-around sleeving designed for high performance EMI shielding of wire and cable bundles. ROUNDIT EMI DW is manufactured from UL 94 V0 rated PPS monofilaments and nickel plated copper wires according to ASTM B-355. The self-wrapping feature of ROUNDIT EMI DW allows for quick and easy installation and removal of the product for assembly and maintenance.
The textile pattern incorporates drain wires which once pulled out of the construction by a simple manual operation can be crimped to a nearby grounding point. The design offers innovative solutions to the protection of breakout areas and also provides ease of removal when inspection or maintenance of cables is necessary.
The stable construction guarantees the same level of EMI shielding regardless of the diameter on which it is installed within the recommended application range. As an additional benefit, ROUNDIT EMI DW enables users to stock a limited range of sizes to cover a wide range of cable and wire diameters. ROUNDIT EMI DW has many applications in the railway, marine and electronics industries.
Product facts of Roundit EMI DW 
- High performance EMI shielding
- Halogen free
- Integrated drain wires for easy grounding without accessories
- UL 94 V0 Raw Material
- ASTM E-162, ASTM E-662, BSS 7239, SMP 800-C
- Self-wrapping design
- Easy installation
- Ideal for reworking components without disconnecting them
Changelog
| Dimensions in mm | ||||
| Part Number | Rec. Application Range | Sleeve cross section | Drain wire cross section | |
| min. | max. | mm2 | mm2 | |
| ROUNDIT EMI DW 19-8 | 13 | 19 | 4.5 | 2 x 1.23 |
| ROUNDIT EMI DW 25-8 | 19 | 25 | 5.1 | 3 x 1.23 |
| ROUNDIT EMI DW 32-8 | 25 | 32 | 7.7 | 3 x 1.23 |
| ROUNDIT EMI DW 45-8 | 32 | 45 | 10.4 | 3 x 1.23 |
Notes
| Property | Test Method | Result |
| Physical | ||
| Operating Temperatur Range | -50°C to +200°C | |
| Heat Aging | EN6059-302 (168h) | +200°C |
| Fire / Smoke / Toxicity | UL94 | Raw material classified V0 |
| EN 45545 | R22: HL3, R23: HL3 | |
| Nickel plated copper | ASTM B-355 | Nickel plated copper |
| Chemical | ||
| Fluid Resistance | EN 6059-303 | No visible degradation after being exposed |
| - Hydraulic fluids: NATO.0.156 | Immersion for 24h at +70°C | |
| D47 1924 | ||
| Salt spray resistance | EN2591-307 (96h) | Pass |
| EMI Performance | ||
| Resistance Measurement | EN 3475-301 | R0 max all sizes = 6mΩ |
| Transfer Impedance | IEC 62153-4-3 | Lt = 1.2 nH |
Produkt anfragen / bestellen
Raytronics AG
Bösch 37
6331 Hünenberg
Bösch 37
6331 Hünenberg
Tel
+41 41 768 65 75
Fax
+41 41 768 65 80
Mail
Raytronics AG
Bösch 37
6331 Hünenberg
6331 Hünenberg
Tel
+41 41 768 65 75
Fax
+41 41 768 65 80
Mail
Linkedin: Raytronics AG