FIW (Fully Insulated Wire)

FIW (Fully Insulated Wire)

FIW (Fully Insulated Wire)
 

Description of FIW:

FIW (Fully Insulated Wire) is an alternative wire to build switching transformers typically using TIW (Triple Insulated Wires). Due to the big choice of overall diameters it allows to produce smaller transformers at lower costs. At the same time FIW has better windability and solderability compared to TIW. FIW is produced in a multiple coating process, which guarantees insulation without any defects.

 

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Features and benefits：

Different insulation layer thicknesses can be selected, Such as reducing the size of the transformer to reduce the cost;
Direct soldering performance, 390℃, 2s (no need to peel off the film);
The heat-resistance temperature can be up to 180℃.
Breakdown voltage＞15KV;
Cut through Temperature 250℃, no breakdown in 2 minutes;
Multiple colors are available;
Excellent performance and is suitable for high-speed automatic winding processing to improve efficiency.

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FIW completed outer diameter size comparison table
(Standard Reference NEMA1000 MW85-C):

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FIW wire minimum breakdown voltage comparison table
(standard reference IEC60317-56):

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Product Features

Application Area

Production Scope

Table Download

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