Product Details
Various Sizes Class 220 0.4mm*4.0mm Rectangular Enameled Flat
Rectangular Copper Wire
In comparison with round wires, rectangular wires have the
advantage of allowing more compact windings, thereby delivering
both space and weight savings. The electrical efficiency is also better, which saves energy.
Especially when the wires are meant to be insulated with enamel,
the precision of width and thickness as well as the geometry of the
corner radius is of great importance for the defect-free use in
electrical coil
Product | Class | Solderable | Self bonding | Product Range |
Width(mm) | Thickness(mm) | Width-Thickness Ratio |
AIWJ | 220℃ | x | x | 0.155--7.5 | 0.02-1.8 | 1.25 |
EI/AIWJ | 220℃ | x | x | 0.155--7.5 | 0.02-1.8 | 1.25 |
EI/AIWJ | 200℃ | x | x | 0.155--7.5 | 0.02-1.8 | 1.25 |
UEWJ | 180℃ | 0 | x | 0.155--7.5 | 0.02-1.8 | 1.25 |
EIWJ | 180℃ | x | x | 0.155--7.5 | 0.02-1.8 | 1.25 |
SEIWJ | 180℃ | 0 | x | 0.155--7.5 | 0.02-1.8 | 1.25 |
UEWJ | 155℃ | 0 | x | 0.155--7.5 | 0.02-1.8 | 1.25 |
UEWJ | 130℃ | 0 | x | 0.155--7.5 | 0.02-1.8 | 1.25 |
EI/SBWJ | 180℃ | x | 0 | 0.155--7.5 | 0.02-1.8 | 1.25 |
SEI/SBWJ | 180℃ | 0 | 0 | 0.155--7.5 | 0.02-1.8 | 1.25 |
EI/AI/SBWJ | 220℃ | x | 0 | 0.155--7.5 | 0.02-1.8 | 1.25 |
AI/SBWJ | 220℃ | x | 0 | 0.155--7.5 | 0.02-1.8 | 1.25 |
UE/SBWJ | 180℃ | 0 | 0 | 0.155--7.5 | 0.02-1.8 | 1.25 |
UE/SBWJ | 155℃ | 0 | 0 | 0.155--7.5 | 0.02-1.8 | 1.25 |
UE/SBWJ | 130℃ | 0 | 0 | 0.155--7.5 | 0.02-1.8 | 1.25 |
Company Profile
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.