Overview
Increase Reliability with Qualified Space Cables
Reliability is crucial in the space industry. Without reliable performance from electronic controls, safety can be seriously compromised.
GORE Space Cables, Type SPC for geostationary Earth orbit (GEO) applications provide the high-quality signals required in space missions — without compromising the safety of those onboard.
The cables are qualified to ESA specifications ESCC 3901/019.
The Science Behind the Cables
The key to our space cables’ performance is the proprietary material used in their insulation, expanded polytetrafluoroethylene (ePTFE). This specialized insulation increases the cable’s ability to bend and flex, while protecting the conductors from stress and damage. The ePTFE material also eliminates the need to trim frayed insulation, and its specialized construction reduces the overall cable diameter so it fits in the tightest enclosures.
Applications
GORE Space Cables, Type SPC for geostationary Earth orbit (GEO) applications are frequently used for:
- DC power distribution
- low-frequency applications
- optical instruments
The cables have been used aboard the Alphabus family of satellites.
Features & Benefits
GORE Space Cables, Type SPC for geostationary Earth orbit (GEO) applications feature a:
- low launch mass
- small diameter
- high temperature range
- high flexibility
These features benefit manufacturers by providing:
- reliable signal integrity
- surplus mass to be used for other critical subsystems
- long-lasting product life resulting from robust design
- reduced installation and maintenance costs without compromised performance
Additionally, Gore’s worldwide engineering team provides sales and technical support. If you have any questions about the space cables’ features or benefits, please contact us.
Properties
All GORE® Space Cables for GEO Applications meet these technical specifications, according to ESCC 3901/019.
| Property | Value |
|---|---|
| Maximum Operating Voltage | 600 V RMS |
| Conductor | Silver-plated copper or copper alloy, true concentric |
| Insulation | Double layer: expanded PTFE + polyimide |
| Outer Jacket | Polyimide |
| Temperature Range | -200°C to +200°C |
For more information about GORE Space Cables, Type SPL, please download the Gore Space Cables Product Portfolio.
Resources
Learn more about GORE Space Cables, Type SPC for geostationary Earth orbit (GEO) applications in thorough data sheets and a white paper discussing the properties of cables that ensure peak electrical performance.
Catalog: GORE® Space Cables for Traditional Space Applications
Product Selection Guides
Improving Cable Performance in Harsh Environments
White Papers, 1.16 MB
Recent News
Event
Gore at Aircraft Survivability Equipment (ASE) & Cribbins Symposiums
November 18, 2019 - November 21, 2019
Come by booth 429 and explore our collection of high-performance cables and materials that are trusted by the defense sector because they help ensure readiness, survivability, and mission success.
Event
Gore at 2019 Space Tech Expo
November 19, 2019 - November 21, 2019
Visit us in Booth H50! We'll be exhibiting qualified GORE® Space Cables and Assemblies that have been proven and trusted for decades in hundreds of global spaceflight programs, including the iconic Apollo 11 mission to the moon.
We'll also be presenting reliable, cost-effective solutions for the NewSpace economy. On November 20th at 11:15 am CET, you're invited to listen to our expert share his industry knowledge and materials expertise to help you navigate wire and cable requirements for NewSpace missions.
Press Release
Gore Showcasing New and Time-Proven Solutions at 2019 Space Tech Expo
Posted November 14, 2019
Gore will exhibit an extensive collection of qualified GORE® Space Cables and Assemblies at the 2019 Space Tech Expo in Bremen, Germany on November 19-21 in Booth H50. Gore will also be a featured speaker on November 20th at 11:15 am CET.
Press Release
New Design Options: GORE® High Speed Data Cables for Prototyping & Evaluation in Aircraft
Posted November 6, 2019
Gore now offers new design options in the company’s sample inventory of GORE® High Speed Data Cables to continue to meet aerospace industry needs and new protocols. The expanded sample inventory includes 8 new part numbers ranging from OM4 fiber optics 1.8 mm Simplex, CAN Bus shielded pair, Ethernet specialty quadrax, and shielded twisted pair.
