TIW(Triple Insulated) Litz Wire : 0.05mm x 150 strands

TIW, triple insulated litz wire structure

TIW, triple insulated litz wire

Inspection Certificate

Inspection date : –
Inspector : YDK QC
Judgement : Passed
Inspection Item : 0.05mm x 150 strands ( 30 strands : 200 turns twisted/m & 5 bundles : 200 turns twisted/m), F Class. 155℃ MW-79C / TIW(0.05mm thick extrusion x 3 layers, Clolor : Brown & RED), Solderability (at 420~440℃), HF Litz Wire

Cu & Litz Wire Inspection DATA
– Diameter of Conductor (bare copper), (0.050 ±0.003mm) : 0.049, 0.048, 0.050, 0.048, 0.048mm
– Diameter of enamel coating Conductor (less than 0.057mm) : 0.055, 0.056, 0.056, 0.054, 0.055mm
– LITZ OD(150/0.05mm, less than 0.90 mm : 0.870, 0.865, 0.875, 0.870, 0.870mm
– Pin Holes of LITZ : 30, 25, 25, 35, 25
– Breakdown Test of LITZ (V/sec),(at 5mA) : 500, 550, 500, 450, 500

Inspection DATA of TIW(Triple Insulated Wire)
– Appearance : Shall not have harmful defects.
– 1st Insulation Thickness (mm) : Nomal. 0.05mm
– 2nd Insulation Thickness (mm) : Nomal. 0.05mm
– 3rd Insulation Thickness (mm) : Nomal. 0.05mm
– Overall Diameter (mm) : Normal : 1.15mm
– Dielectric Strength – Straight Sample : Shall withstand at AC 3kV/1min
– Dielectric Strength – Twisted Sample : Shall withstand at AC 6kV/1min
– Flexibility : No Crack / Shall withstand at AC 3kV/1min