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Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color

Tianjin Ruiyuan Electric Material Co,.Ltd
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    Buy cheap Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color from wholesalers
     
    Buy cheap Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color from wholesalers
    • Buy cheap Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color from wholesalers
    • Buy cheap Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color from wholesalers
    • Buy cheap Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color from wholesalers
    • Buy cheap Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color from wholesalers

    Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color

    Ask Lasest Price
    Brand Name : Rvyuan
    Model Number : 2UEW 0.25MM
    Certification : ROHS/UL/SGS/ISO9001:2008
    Price : Negotiation
    Payment Terms : Negotiation, T/T, L/C
    Supply Ability : Satisfy your demand
    Delivery Time : 2-15 workding days
    • Product Details
    • Company Profile

    Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color

    POLYURETHANE INSULATED COPPER WIRE 0.25MM ENAMELED COPPER WIRE NATURE COLOR

    Magnet wire or enameled wire is a copper or aluminium wire coated with a very thin layer of insulation. It is used in the construction of transformers, inductors, motors, speakers, hard disk head actuators, electromagnets, and other applications that require tight coils of insulated wire.The wire itself is most often fully annealed, electrolytically refined copper. Aluminium magnet wire is sometimes used for large transformers and motors. The insulation is typically made of tough polymer film materials rather than enamel, as the name might suggest.

    FEATURES AND BENEFITS

    • Excellent dereeling and windability on high speed and / or automatic winding machines.

    • Produces compact coils and windings.

    • Superior "Q" characteristics at high frequencies.

    • Exceptional film flexibility and adhension.

    • Excellent resistant to a variety of solvents including most varnishes and hardener catalysts.

    Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color

    SPECIFICATION


    Characteristics

    Technical requests

    Test Results

    Conclusion

    Sample 1

    Sample 2

    Sample 3

    1

    Surface

    Good

    OK

    OK

    OK

    OK

    2

    Bare Wire Diameter

    0.025±

    0.003

    0.250

    0.250

    0.250

    OK

    0.003

    3

    Coating Thickness

    ≥ 0.016 mm

    0.025

    0.024

    0.024

    OK

    4

    Overall Diameter

    ≤ 0.277 mm

    0.275

    0.274

    0.274

    OK

    5

    Conductor Resistance

    ≤ 0.360 Ω/m

    0.352

    0.353

    0.356

    OK

    6

    Elongation

    ≥ 24 %

    29%

    30%

    29%

    OK

    7

    Breakdown Voltage

    ≥ 2300 V

    3553

    3667

    3614

    OK

    8

    Pinhole Test

    ≤ 5 hole/5m

    0

    0

    0

    OK

    9

    Enamel continuity

    ≤5hole/30m

    0

    0

    0

    OK

    Remark:


    Test Items

    Technical Requests

    Results

    Conclusion:

    Approved

    1

    Adhesive

    Coating layer is good

    OK

    2

    Cut-through

    200℃ 2mins no breakdown

    OK

    3

    Heat Shock

    180±5℃/30min no crack

    OK



    4

    Solder Ability

    390± 5℃ 2 Sec Smooth

    OK



    5

    Solvent Resistance

    No blister, no expansion, no shed

    OK



    Quality Polyurethane Insulated Copper Wire 0.25mm Enamel Magnet Copper Wire Nature Color for sale
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