Class B F Triple Insulated Wire 0.40mm TIW Solid Copper Winding Wire

Features and benefits on transformer manufacture

1. No need inter lamination tape and fence. That reduce the size of transformer

2. The insulating coating can be soldered directly that improve process efficiency

3. The insulation of is strong enough to withstand high-speed winding on the automatic wire winder to reduce production costs. The recommended soldered temperature range 420℃-450℃ ≤3seconds

4. Heat resistance range from class B(130) to class H(180)

Different color options: Yellow, Blue, Pink Red, Green and customized color.

RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire for 21 years.Ruiyuan is one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience. In 2019, our finest diameter is 0.011mm, and mass production has been achieved. All of our products are UL, RoHS certified, in line with industry standards IEC60317, JIS C 3202, NEMA, NW82.