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Enamelled Copper Winding Wire , Superfine Rectangular Copper Wire For Projector

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Enamelled Copper Winding Wire , Superfine Rectangular Copper Wire For Projector

Brand Name : Rvyuan
Certification : IEC/NEMA/JIS/RoHS/ISO
Place of Origin : China
Brand : Rvyuan
Width thickness ratio : 1:1.5-1:25
Equivelant round wire : 0.12mm-3.2mm
Delivery : 2-30days
Conductor : Rectangular copper
Certificates : IEC/JIS/NEMA
Price : Negotiation
Payment Terms : Negotiation
MOQ : Different types with differet MOQ
Packaging Details : Spool with carton
Delivery Time : 2-15 workding days
Supply Ability : Satisfy your demand
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Ultra Fine Magnet Wire , 1 : 1.5 width thickness ratio super fine rectangular enamelled wire

Modern Flat Enameled Copper Magnet Wire typically uses one to three layers of polymer film insulation, often of two different compositions, to provide a tough, continuous insulating layer. Magnet wire insulating films use (in order of increasing temperature range) polyvinyl formal or Formvar (PVF), polyurethane, polyamide (PUW), polyester (PEW), polyester-polyimide (EIW), polyamide-polyimide (or amide-imide) (AI-EIW), and polyimide (AIW). Polyimide insulated magnet wire is capable of operation at up to 250°C. The insulation of thicker square or or copper magnet wire is often augmented by wrapping it with a high-temperature polyimide or fiberglass tape, and completed windings are often vacuum impregnated with an insulating varnish to improve insulation strength and long-term reliability of the winding.

Features and benefits:

• Very low capacitance
• High space factor can make it possible to have smaller and thinner coils.
• Lower coils resistance
• Those advantages are highly suitable for surface mount device (SMD) coils.


ISO 9001-2000, ISO TS 16949, ISO 14001-2004,
UL Approved, RoHS Directive Met


• HID ramp
• Projector
• Planer (lamination)
Power Generating Machines
• Dynamo
• Wind power
• Capstan for digital video camera
• Linear motors
Voice Coils
Solenoid Valve(Actuator)


TypesClass BClassBClass FClass FClass FClass H
QualitySelf-bonding typeSelf-bonding typeHigh tempture-bonding typeNormal typeExtra strechingHigh-heat resistance
Recommended coil
winding shape
Flat-wise coilFlat-wise coilFlat-wirse coil in high temputureEdgewise coilEdgewise coilEdgewise coil
Series of insulationAcrylic resinAcrylic resinAcrylic resinAcrylic resinAcrylic resinAcrylic resin
Ttype of overcoatBonding layer(polyamide-imide)Bonding layer(polyamide-imide)Bonding layer(polyamide-imide)Plolyester-imidePolyamide-imidePolyamide-imide
Alchol soluble typeAlchol soluble typeHot wind adhesionSelf-lubricant
Melting temperature 170℃Melting temperature 170℃Melting temperature 200℃
Heat resistance130℃155℃155℃155℃155℃Quasi-180℃
of insulation (µm)
PInhole (/m) ※thickness
of insulation 10µm
Breakdown voltage (kV) ※layer thickness 10µm2.0~3.02.0~3.02.0~3.02.0~3.02.0~3.02.0~3.0
Softening (℃)250~300300~350300~350300~350300~350300~350

Product Tags:

self bonding magnet wire


enamel coated magnet wire

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