Self Solderebale (Bonded) Enamelled Wire
Self Solderebale (Bonded) Enamelled Wire

Tamra’s Self-Solderable (Bondable) Enamelled Copper Wires feature an outer thermoplastic bonding layer over traditional enamel, enabling a solid bond upon heating—eliminating the need for post-winding varnish. This simplifies manufacturing for certain coil applications.

Applications
Armature coils in power tools
Electronics and miniature coils
TV yoke and deflection coils
Continuous-transposed conductors and high-density windings
Applications where secondary insulation is impractical
Types & Sizes
  • Diameter Range: 0.10 mm – 0.25 mm
  • Polymer Layer Types:
    • Epoxy resin
    • Polyamide
    • Aromatic polyamide
Specification
  • Standards based on IEC enamel classifications:
    • IEC 60317-35 (Solderable Polyurethane, Class 155, with bonding layer)
    • IEC 60317-36 (Solderable Polyester-imide, Class 180)
    • IEC 60317-37 (Polyester-imide, Class 200)
    • IEC 60317-38 (Dual-coated, Class 200) with bonding layer
Key Features
  • Eliminates secondary insulation, varnish, and curing cycles
  • Reduces manufacturing cycle time dramatically
  • Maintains compact coil build and improved vibration resistance
  • Compatible with standard enamel insulation chemistry and thermal classes
Product Range
  • Bondable enameled wires in 0.10 – 0.25 mm range
  • Available in epoxy resin, polyamide, aromatic polyamide coatings

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Special Cables serving as one of India’s most trusted Manufacturer of Wires and Cables.

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