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0.4 Mm Enamelled Copper Wire Winding Small Coil

Tianjin Ruiyuan Electric Material Co,.Ltd
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    Buy cheap 0.4 Mm Enamelled Copper Wire Winding Small Coil from wholesalers
     
    Buy cheap 0.4 Mm Enamelled Copper Wire Winding Small Coil from wholesalers
    • Buy cheap 0.4 Mm Enamelled Copper Wire Winding Small Coil from wholesalers

    0.4 Mm Enamelled Copper Wire Winding Small Coil

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    Brand Name : Ruiyuan
    Model Number : 0.4mm
    Certification : UL/ISO9001/ISO14001/RoHS/Reach
    Price : Negotiation
    Payment Terms : Negotiation
    Supply Ability : 10Ton/week
    Delivery Time : 2-15 days
    • Product Details
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    0.4 Mm Enamelled Copper Wire Winding Small Coil

    0.4mm Enameled Copper Wire Copper Wire Winding Small Coil


    0.4mm enameled copper wire is an important choice for high-frequency transformer and motor winding applications, demonstrating excellent electrical performance, thermal stability and ease of use. Its contribution to the efficient and reliable operation of electrical equipment is undeniable, and its role in advancing modern technology is also indispensable. As the demand for high-performance electrical components continues to grow, this enameled copper wire remains the cornerstone of innovation and progress in electrical engineering.


    Product

    0.4mm Enameled Copper Wire Copper Wire Winding Small Coil

    Key word

    0.4mm Enameled Copper Wire Copper Wire Winding Small Coil

    Test Item

    Unit

    Standard Value

    Reality Value

    1st Sample

    2nd Sample

    3rd Sample


    Appearance

    Smooth & Clean

    OK

    OK

    OK

    OK

    Conductor Diameter

    0.400±

    0.004

    0.400

    0.400

    0.400

    OK

    Thickness of Insulation

    ≥ 0.025 mm

    0.032

    0.033

    0.032

    OK

    Overall Diameter

    ≤ 0.437 mm

    0.432

    0.433

    0.432

    OK

    DC Resistance

    ≤ 0.1400 Ω/m

    0.1345

    0.1354

    0.1343

    OK

    Elongation

    ≥ 27 %

    31

    32

    30

    OK

    Breakdown Voltage

    ≥ 2900 V

    4563

    4132

    3986

    OK

    Pin Hole

    ≤ 5 Faults/5m

    0

    0

    0

    OK

    Continuity

    ≤ 25 Faults/30m

    0

    0

    0

    OK

    Test Items

    Technical Requests

    Results

    Adhesive

    Coating layer is good

    OK

    Cut-through

    200℃ 2mins no breakdown

    OK

    Heat Shock

    175±5℃/30min no crack

    OK

    Solder Ability

    390± 5℃ 2Sec Smooth

    OK

    Quality 0.4 Mm Enamelled Copper Wire Winding Small Coil for sale
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