product description:
This product has excellent electrical insulation properties and mechanical and physical properties, and uses PTFE/PI combined insulation. It gives full play to the advantages of two insulation materials, and has small size, light weight, scratch resistance, flame retardant, arc resistance, cut-through resistance, Excellent characteristics such as resistance to hydrolysis and radiation, it can be used for a long time in the range of -65℃～250℃. Mainly used in the circuit connection between electronic and electrical equipment and instrument circuits in the communication field of major projects such as aviation, aerospace, weapons, and ships.
This series also has FF47/180～FF47/192 series smooth wire and cable. The structure and weight type of FF47/180～FF47/192 correspond to FF47/80～FF47/92 respectively. Compared with FF47/80～FF47/92, the structure and weight type of FF47/180～FF47/192 increase the surface smoothness, scraping test, heat The UV marking contrast level after aging has higher performance indexes of wet arc resistance, dry arc resistance and UV laser marking, which is more suitable for naval aviation.
Main performance index：
Cable model
FF47/ M22759/ | Wire gauge number
(AWG) | Nominal
cross-sectional area
mm2 | Conductor structure
mm | Conductor outer diameter
mm | Maximum DC resistance at 20℃
Ω/km | Outer diameter
of finished wire
mm | Wire weight
g/m |
| Min | Max | Min | Max | Min | Nominal value | Max |
| FF47/90-26-* | 26 | 0.15 | 19/0.102 | 0.445 | 0.518 | 192 | 0.838 | 0.94 | 1.99 | 2.19 | 2.38 |
| FF47/90-24-* | 24 | 0.25 | 19/0.127 | 0.572 | 0.645 | 98.8 | 0.965 | 1.07 | 2.78 | 3.04 | 3.27 |
| FF47/90-22-* | 22 | 0.4 | 19/0.160 | 0.724 | 0.798 | 61.0 | 1.09 | 1.19 | 4.02 | 4.32 | 4.61 |
| FF47/90-20-* | 20 | 0.6 | 19/0.203 | 0.927 | 1.03 | 37.4 | 1.30 | 1.40 | 6.32 | 6.62 | 6.92 |
| * Is the color code, in line with the regulations of MIL-STD681. Unless otherwise specified, the default color is -9 (white). |
