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{"title":"Custom 0.05 - 1.00 mm Ultrafine Copper Wire Flat Wire Enameled Rectangular Wire","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/b4\/35a75629391d8d8dafbbb73ab939-200x200-1\/custom_0_05_1_00_mm_ultrafine_copper_wire_flat_wire_enameled_rectangular_wire.jpg","attrs":{"Brand Name":"Rvyuan","Certification":"IEC\/NEMA\/JIS\/RoHS\/ISO","Place of Origin":"China","Price":"Negotiation"}}
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Class 220 Magnet Coil 0.4x4mm Flat Enameled Copper Motor Winding Wire
We supply rectangular enameled copper wire specifically designed for motor applications. Our flat enameled copper wire can be customized to meet your exact requirements with thickness ranging from 0.04mm to 1.8mm and width from 0.115mm to 7.5mm. Available in Class 180 and Class 220 with optional self-bonding layer.
Product Features
High durability with excellent break resistance
Customizable insulation thickness options
Nearly 0 pinhole performance for superior insulation
Exceptional consistency across production batches
Even and tidy winding for easy installation
Low temperature soldering capability
Multiple bonding method options: Hot air, Solvent, and others
High Space Factor Performance
Up to 97% fill-in ratio for maximum efficiency.
Excellent bending resistance with no cracking.
Uniform insulation thickness at corners and flat surfaces for maintained insulation integrity.
Applications
120° flat enameled wire for oil-immersed transformers
130°, 155°, 180° flat enameled wire for various magnet coils
200°, 220° flat enameled wire for high-temperature applications
Inductors, transformers, line filters, mutual inductors
Motors, voice coils, solenoid valves
Technical Parameters
220C 0.4x4mm Self-bonding Flat Enamel Copper Wire
Conductor
0.4x4mm
O.D
0.45x4.10mm
Breakdown Voltage
1.9KV
Conductor Resistance
10.27 ohm/km at 20℃
Product Range Specifications
Product
Class
Solderable
Self bonding
Width (mm)
Thickness (mm)
Width-Thickness Ratio
AIWJ
220℃
N
N
0.155-7.5
0.02-1.8
1.25
EI/AIWJ
220℃
N
N
0.155-7.5
0.02-1.8
1.25
EI/AIWJ
200℃
N
N
0.155-7.5
0.02-1.8
1.25
UEWJ
180℃
Y
N
0.155-7.5
0.02-1.8
1.25
EIWJ
180℃
N
N
0.155-7.5
0.02-1.8
1.25
SEIWJ
180℃
Y
N
0.155-7.5
0.02-1.8
1.25
UEWJ
155℃
Y
N
0.155-7.5
0.02-1.8
1.25
UEWJ
130℃
Y
N
0.155-7.5
0.02-1.8
1.25
EI/SBWJ
180℃
N
Y
0.155-7.5
0.02-1.8
1.25
SEI/SBWJ
180℃
Y
Y
0.155-7.5
0.02-1.8
1.25
EI/AI/SBWJ
220℃
N
Y
0.155-7.5
0.02-1.8
1.25
AI/SBWJ
220℃
N
Y
0.155-7.5
0.02-1.8
1.25
UE/SBWJ
180℃
Y
Y
0.155-7.5
0.02-1.8
1.25
UE/SBWJ
155℃
Y
Y
0.155-7.5
0.02-1.8
1.25
UE/SBWJ
130℃
Y
Y
0.155-7.5
0.02-1.8
1.25
Quality Certifications
Company Profile
Frequently Asked Questions
Can I get sample for testing before bulk order?
Of course. Samples can be offered to you free of charge, but express costs should be undertaken by the buyer.
What is your lead time?
Small sample order: 3-5 working days; Large orders: within 15 working days after order confirmation.
What's your Guarantee?
Within 2 years, if any quality problems occur, the defective products will be replaced at once.
Can I order with my logo printing, size and shape?
Yes, but minimum order quantity should be negotiated.
What's your express service?
FedEx, DHL, TNT, UPS with great discount up to 80%.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2002
Total Annual:
2Mllion-3Million
Employee Number:
>100以上
Ecer Certification:
Verified Supplier
Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ...
Tianjin Ruiyuan Electric Material Co,.Ltd (Ruiyuan) was established in 2002, in the past 24years, we have been committed to "Precision Engineering for Complex Wire Solutions." This dedication has driven us to expand our product range from fine enameled copper wires to include litz wire, ...