18 gauge, stranded tin coated copper with dielectric core of cross-linked foam Polyethylene. Tin coated copper inner shield braid; Polyester tape wrap;
Filled, cross-linked Low Smoke, Low Halogen polymer Thermoset inner jacket; Optimized tin coated copper outer shield braid; Polyester tape wrap. Filled,
cross-linked Low Smoke, Low Halogen polymer Thermoset jacket per M24643.
awg size | cable diameter inch |
characteristic impedance ohms |
Min. velocity of propagation |
maximum capacitance pf/ft |
maximum cable weight lbs/mft |
seacoast cable part number |
18 | 0.485 ± .015 | 75 ± 3 | 73% | 20 | 160 | NAVSEA 6322493 |