CONMOLY / ENGINEERING & CONNECTIVITY
Reference configuration: ESCC 3901/025 lightweight GEO cable delivers 600 Vrms power and analog/low-frequency signals with smaller diameter, lower mass and tighter bending.
Space Cables
CM-SPACE-CSC
Space Cables Type CSC
Reference configurations only; specifications and certifications require confirmation.
Selection reference. Published third-party figures below describe specific reference configurations; they are not Conmoly guaranteed values or certifications. Confirm the final construction and test requirements with engineering.
Size and mass improvements are comparisons against the stated cables in the same ESCC 3901 class.
Scroll the table horizontally to view all configuration conditions.
| Parameter | Reference value | Configuration / condition |
|---|---|---|
| Maximum operating voltage | 600 Vrms | Type CSC cable |
| Temperature range | −200 to +200 °C | Operating range |
| Diameter reduction | Up to 29% | Versus ESCC 3901/019 |
| Weight reduction | Up to 21% | Versus ESCC 3901/002 |
| Gauge range | 16–28 AWG | 21 variants |
| Specification | ESCC 3901/025 | Qualified-product direction |
Reference source: www.gore.com
| Single-core power wire | For platform distribution and equipment power. |
|---|---|
| Two/multicore signal cable | For box-to-box analog and low-frequency signals. |
| 16–28 AWG variants | Selected by core count, drop, mass and connector. |
| Space-grade conductor | Material, stranding and plating are selected for resistance, strength, flex and termination. |
|---|---|
| Low-outgassing insulation | Dielectric, thermal, vacuum-stability and processing requirements guide material selection. |
| Controlled functional unit | Single, twisted, shielded, coaxial or multicore signal geometry is formed. |
| Lightweight shield and cover | EMI, atomic oxygen, protection and mass are optimized together. |
| Termination and traceability | Connector, branch, strain relief, material lot and process records remain controlled. |
| Mission and orbit | LEO, GEO, deep space, launch phase and mission duration |
|---|---|
| Electrical function | Voltage, current, protocol, frequency, impedance and core count |
| Mass and space | Mass per meter, diameter, bend radius and route |
| Environment | Vacuum, thermal cycle, radiation, ATOX, vibration and shock |
| Harness interface | Connector, branch, lacing, ground and installation process |
| Verification level | Applicable ESCC/NASA documents, first article, lot and traceability |
Page values do not constitute mission qualification or approval. Applicable standards, lot screening and verification levels are confirmed per project.
Reference configuration: Conductive or semi-conductive covers continuously drain static charge and provide lightweight, flexible, atomic-oxygen-resistant 600 Vrms power interconnects for moving LEO and GEO systems.
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Reference configuration: ePTFE, PTFE and PFA combine in a chemical- and cut-through-resistant, low-springback wide-temperature space cable covering 12–30 AWG and multicore constructions.
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Reference configuration: ESCC 3901/026 lightweight LEO wire is up to 27% smaller and 47% lighter while delivering 600 Vrms power and analog/low-frequency signals.
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