RSCC Aerodefense 20 AWG 3 Conductor Shielded Space Cable Cross-Linked ETFE Type B Wire 19050/3B-20S23
RSCC Aerodefense 20 AWG 3 Conductor Shielded Space Cable Cross-Linked ETFE Type B Wire 19050/3B-20S23
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- RSCC Aerodefense 20 AWG 3 Conductor Shielded Space Cable Cross-Linked ETFE Type B Wire 19050/3B-20S23
- RSCC Aerodefense 20 AWG 3 Conductor Shielded Space Cable Cross-Linked ETFE Type B Wire 19050/3B-20S23
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Product Information
Conductor: Silver plated copper or copper alloy
Insulation: Cross-linked ETFE Shield Silver plated Copper (when applicable)
Jacket: White cross-linked ETFE (when applicable)
Application: These lightweight, high and low temperature space cables utilize an insulation and jacket of cross-linked, modified ethylene tetrafluoroethylene copolymer (ETFE). The cable meets the NASA SP-R-002 General Specification Vacuum Stability Requirement of Polymeric Material for Spacecraft Application.
Approvals and Ratings: SCGMS 19050 Temperature Rating: -100°C to 200°C 300 volt, Shield Coverage 90% minimum.
| technical specification: | |
| conductor size (awg) | 20 |
| conductor size (mm2) | .62 |
| conductor (stranding) | 19 |
| conductor (material) | SC |
| conductor resistance @20ºc (ω/kft) | 9.19 |
| conductor resistance @20ºc (ω/km) | 30.2 |
| max. diameter (inch) | .144 |
| max. diameter (mm) | 3.66 |
| weight (lbs/kft) | 21.5 |
| weight (kg/km) | 32.0 |
| rscc aerodefense part number | 19050/3B-20S23 |
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