GORE™ Controlled-Impedance Shielded Twisted Pair Wire
Gore manufactures a broad range of standard and custom controlled-impedance shielded twisted pair wire. All versions benefit from Gore's 40 years of vertical integration of fluoropolymer material development, highly evolved tape wrap process, and design expertise.
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How to Buy
For more information about buying this product or to request a quote, please contact us.
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GORE™ Controlled-Impedance, Shielded Twisted Pair Wire is especially suited for mil/aero harness applications. Features and benefits include:
- All materials rated for temperature extremes
- Non-flammable, non-outgassing materials
- Extreme uniformity from Gore’s proprietary tape wrapped materials and process
- Hybrid insulation for small size and easy stripping
- Tefzel® jacket for improved radiation resistance
Properties of GORE™ Controlled-Impedance, Shielded Twisted Pair Wire
| Construction | Two silver-plated copper conductors each insulated with overlapping tapes of PTFE insulation, twisted and shielded with silver-plated copper braid wire with an overall ETFE jacket. |
| Temperature Rating | -55°C to 150°C |
| Insulation | PTFE over ePTFE |
| Color Coding | The two insulated wires are colored white and blue, standard. The outer jacket is colored black, standard. |
| Conductors | Silver-plated copper conductors are standard |
| Voltage Rating | 500 Volts |
| Impedance | 100Ω to 120Ω standard are stamdard. Other impedances available upon request. |
Gore Specializes in High-Performance Custom Solutions
Gore manufactures a range of standard cable, but we also offer custom solutions. The impedance of a standard wire is 100Ω and 120Ω (standard impedance tolerance is ±10Ω), but any other value can be offered. Price quotes are available for special sizes or performance characteristics.
Reduced Cable Size and Increased Durability
Gore is also uniquely capable of offering high-integrity, ultra-thin insulation material such as GORE™ High Strength Toughened Fluoropolymer. This insulation offers additional benefits, including:
- Minimum possible diameter for space savings
- Increased flexibility
- Lightest possible weight
- Unparalleled scrape and cut-through resistance
Additional Options
- Custom color coding and stripping
- High strength alloy conductors
GORE™ Controlled-Impedance, Shielded Twisted Pair Part Numbers
| GORE Part Number | AWG (Stranding) | Conductor Diameter | Outside Diameter Nominal | Nominal Weight lbs/1000 ft | Impedance |
|---|---|---|---|---|---|
| DXN2317 | 20 (19/32) | 0.040" | 0.210" | 25.1 | 100 Ω ± 10 |
| DXN2308 | 22 (19/34) | 0.032" | 0.172" | 17.6 | 100 Ω ± 10 |
| DXN2309 | 24 (7/32) | 0.024" | 0.137" | 11 | 100 Ω ± 10 |
| DXN2310 | 26 (19/38) | 0.020" | 0.110" | 9 | 100 Ω ± 10 |
| DXN2311 | 28 (7/36) | 0.015" | 0.094" | 6.4 | 100 Ω ± 10 |
| DXN2318 | 30 (7/38) | 0.012" | 0.090" | 4.9 | 100 Ω ± 10 |
| DXN2319 | 20 (19/32) | 0.040" | 0.232" | 29.7 | 120 Ω ± 10 |
| DXN2312 | 22 (19/34) | 0.032" | 0.190" | 21.5 | 120 Ω ± 10 |
| DXN2313 | 24 (7/32) | 0.024" | 0.160" | 13.2 | 120 Ω ± 10 |
| DXN2314 | 26 (19/38) | 0.020" | 0.133" | 11 | 120 Ω ± 10 |
| DXN2315 | 28 (7/36) | 0.015" | 0.110" | 7.7 | 120 Ω ± 10 |
| DXN2320 | 30 (7/38) | 0.012" | 0.105" | 5.3 | 120 Ω ± 10 |
Impedance Control
Standard impedance tolerance is ± 10 W. Only Gore can manufacture and wrap extreme-uniformity fluoropolymer tapes to offer impedance control as tight as ± 2% over the entire cable length. Contact us for quote.
Tefzelt is a trademark of E. I. duPont de Nemours & Company, Inc.