USTC 155/180 0.2mm*50 High Frequency Silk Covered Litz Wire

Short Description:

Single wire 0.2mm is a little thicker in comparison with all other sizes on our website. However,the thermal class has more options. 155/180 with polyurethane insulation, and class 200/220 with Polyamide imide insulation. The material of silk is including Dacron,Nylon,natural silk, self bonding layer(by Acetone or by heating). Single and double silk wrapping available.

Send email to us

Product Detail

Product Tags

Here is the test report of 0.2*50 thermal class 155 silk severed litz wire

Test report: 2USTC 0.20mm x 50 strands, thermal grade 155℃
No.	Characteristics	Technical requests	Test Results
1	Surface	Good	OK
2	Single wire outer diameter (mm)	0.216-0.231	0.143
3	Single wire inner diameter(mm)	0.20±0.003	0.198-0.20
5	Overall diameter(mm)	Max. 1.94	1.77-1.85
6	Pinhole Test	Max. 35pcs/6m	7
7	Breakdown Voltage	Min. 1600V	3100V
8	Length of Lay	32±3mm	32
9	Conductor Resistance Ω/km(20℃）	Max.11.54	10.08

Remark

1.Length of lay.The length of lay describes the distance which a single wire needs for one complete rotation around the litz wire circumference (360 degrees).That can be customized. The smaller of the length of lay, the harder of the wire will be

2.Diameter of the single wire and overall diameter can be customized within standard.

Features and benefits of silk severed litz wire

1.High Q Value provide higher power of transformer
2.Optimization of winding capacity. Silk covered litz wire makes the surface is more smooth,that optimize the winding capacity
3.Excellent performance for high frequency transformer
4.With the protection of severed layer, reduce the possibility of damage of the wire during winding process in comparison with Litz wire, which provide better electrical performance
5.No need to pre-strpping before soldering. The wire can be soldered directly, the recommended soldering temperature is 420C.
6.Customized production according to customer requirements (wire diameter, structure, etc.).

Here are the size range we can make

Serving Material	Nylon	Dacron
Diameter of single wires	0.03-0.4mm	0.03-0.4mm
Number of single wires	2-5000	2-5000
outer diameter of litz wires	0.08-3.0mm	0.08-3.0mm
Number of layers (typ.)	1-2	1-2

Application

High power lighting

LCD

Metal Detector

Wireless Charger

Antenna System

Transformer

Certificates

About us

Founded in 2002, Ruiyuan has been in the manufacture of enamelled copper wire for 20 years.We combine the best manufacturing techniques and enamel materials to create a high-quality, best-in-class enameled wire. The enameled copper wire lies at the heart of technology we use every day – appliances, generators, transformers, turbines, coils and much more. Nowadays, Ruiyuan has the global footprint to support our partners in marketplace.

Our Team
Ruiyuan attracts many outstanding technical and management talents, and our founders have built the best team in the industry with our long-term vision. We respects the values of each employee and provides them with a platform to make Ruiyuan a great place to grow a career.

Previous: USTC / UDTC 0.04mm*270 Enameled Standed Copper Wire Silk Covered Litz Wire

Next: High Voltage 0.1mm*127 PI Insulation Taped Litz Wire