Class 180 Polyurethane Fully Insulated FIW wire is specifically engineered for solderable applications, where a secure and reliable connection is essential.
Insulating Material: The coating is based on polyurethane resins.
Dimensions:
Grade FIW 3 to FIW 8: 0.040 mm up to and including 0.067 mm (46-41.5 AWG),
Grade FIW 3 to FIW 9: 0.071 mm up to and including 0.355 mm (41-27 AWG),
Grade FIW 3 to FIW 8: 0.375 mm up to and including 0.475 mm (27-24.5 AWG),
Grade FIW 3 to FIW 7: 0.500 mm up to and including 0.750 mm (24-20.5 AWG),
Grade FIW 3 to FIW 6: 0.800 mm up to and including 1.000 mm (20-18 AWG),
Grade FIW 3 to FIW 5: 1.060 mm up to and including 1.600 mm (17.5-14 AWG)
Adherence And Flexibility: No cracks visible in the film coating after elongation and winding.
Elongation: Not less than 9 %
Heat Shock: No cracks visible in the film coating of a non-elongated specimen after conditioning at 200ºC
Springback: 0.080-1.600 mm (40-14 AWG): not greater than 15%
Dielectric Breakdown: Not less than 1329V
Solderability: Covered with a continuous film of solder after a minimum of four seconds and
a maximum immersion time of 18 s/mm x the nominal conductor diameter (mm) at 390 ±5°C
Periodic Conformance Tests:
Thermoplastic Flow: Median not less than 245°C
Solubility: Specimens immersed in xylene shall not soften sufficiently to expose the bare
Conductor
Dielectric Breakdown At Rated Temperature: Not less than the elevated temperature 33℃
Class 180 Polyurethane Fully Insulated FIW Zero-Defect Insulated Round Copper Wire sets a new standard in wiring solutions for solderable applications.