GORE ASW Type Space Cables (Anti-Static Wire)

Manufacturer: Gore (日本ゴア)
Made in Japan
Model: ASW Type

Overview of ASW Type

As cables move, they create and build up static electricity, which can threaten space missions because of the danger of short circuits in vital interconnects.
Gore now provides an anti-static wire for applications in which cable movements, and other effects, can generate the accumulation of static electric charges. GORE Space Cables, ASW (Anti-Static Wire) have a cable jacket that is insulated with a semi-conductive film to effectively drain static electricity.
Available in diameters from 0.65 to 1.03 mm, our cables are lightweight, flexible and can operate in temperatures from -200° to +200°.

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 of ASW Type

GORE Space Cables, ASW (Anti-Static Wire) are frequently used for:

stationary plasma thrusters
yoke applications
propulsion systems
cryogenic use
solar array wiring
ion thrusters

The cables have been used on many critical space missions, including on several space platforms:

Eurostar 3000
LS 1300
702 HP
Star

For more than 25 years, we’ve provided highly reliable cable solutions for the space industry. The 100% success rate of our cables demonstrates our commitment to collaborating with customers when developing reliable and durable cables for these demanding applications.

Features & Benefits

GORE Space Cables, ASW (Anti-Static Wire) feature:

ePTFE- or engineered fluoropolymer-insulated jacket
a flexible and lightweight design
a tight jacket conductivity

These features benefit manufacturers and end users by providing:

protection against static electricity
ease of installation due to flexible design
lower launch mass
Flat cable concepts, which allow for stackability

Specifications

Property	Value
Maximum Operating Voltage	600 V RMS
Conductor	Silver-plated copper or copper alloy, true concentric
Insulation	GEO: expanded PTFE + polyimide LEO: engineered fluoropolymer
Outer Jacket	GEO: semi-conductive film LEO: semi-conductive fluoropolymer
Temperature Range	-200°C to +200°C

Resources

Learn more about GORE Space Cables, ASW (Anti-Static Wire) in thorough data sheets and a white paper discussing the properties of cables that ensure peak electrical performance.