Home / Products / Self-Bonding Insulated Coil / 0.1x80mm Yellow Self-Bonding Insulated Copper Wire (39TS FLW-F)

0.1x80mm Yellow Self-Bonding Insulated Copper Wire (39TS FLW-F)

Self-Bonding Coils are a specialized type of electromagnetic wire that features a unique adhesive coating which activates upon heating. These coils are ideal for creating compact, reliable, and high-performance electromagnetic components, such as inductors, transformers, and motors.
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Property

Value

Conductor Type

4UEWF

Appearance

The surface must be pristine, free of discoloration, damage, copper leakage, scratches, contamination, cracks, oxidation, black spots, and foreign objects to ensure quality.

Color

Yellow

Unilateral Thickness of Insulating Layer

0.11 ± 0.01 mm

Number of Loops

39 turns

Coil Type

Individual unit for versatile applications

Inside Diameter of Coil

Minimum Φ20 mm

Outside Diameter of Coil

Maximum 35.5 mm

Leave Line Length on Both Sides

40 ± 2 mm


Overview: Simplify Winding with Self-Bonding Technology


Tired of messy adhesives or loose wire windings ruining your projects? Our 0.1x80mm Yellow Self-Bonding Insulated Copper Wire (39TS FLW-F) is here to streamline your workflow. Featuring an ultra-fine 0.1mm copper core and 39 tightly wound turns in an 80mm coil, this wire uses innovative self-bonding insulation. Apply heat or gentle pressure, and the layers fuse together—no glue, tape, or extra tools needed. FLW-F certified, it’s the go-to choice for precision projects where neat, secure windings are non-negotiable.


Features: The Benefits of Self-Bonding Design


No Glue, No Fuss

  • The insulation’s heat-activated adhesive coating bonds securely at temperatures as low as 120°C. Simply wind the wire into shape, apply a heat gun (or even a hairdryer for small jobs), and watch it form a solid, cohesive structure—perfect for transformers, inductors, or motor coils.

  • Say goodbye to messy residues or unreliable bonds. Your windings stay neat and stable, even under vibration or repeated use, reducing the risk of component failure.


Ultra-Fine and Flexible

  • At 0.1mm, the oxygen-free copper wire is thinner than a human hair yet surprisingly durable. It threads through tiny eyelets, wraps around miniature cores, and fits into circuit board gaps as small as 0.5mm.

  • The 80mm coil holds [X] meters of wire—enough for detailed projects like multi-layer transformers without tangling. The smooth insulation reduces friction, making winding faster and more efficient.


Safe and Efficient

  • The yellow polyimide insulation provides 200V of electrical isolation, protecting against shorts in high-density circuits. Its thin profile、maximizes space efficiency without compromising safety.

  • The high-conductivity copper core ensures minimal resistance, even in long windings. Your circuits will run cooler and more efficiently, ideal for battery-powered devices where energy conservation matters.

Applications: Ideal for Detailed, Precise Work


Transformer & Inductor Building: Create compact transformers for chargers, radios, or audio equipment. The self-bonding feature eliminates the need for support frames, reducing component size by up to 30%.

Miniature Motors: Wind coils for micro-motors in toys, drones, or medical devices like insulin pumps. The ultra-fine wire fits into stator slots as small as 0.3mm, enabling high-power density in tiny spaces.

Compact Electronics: Use it in wearable tech (smartwatches, fitness trackers) or earbuds, where every millimeter of space is precious. The wire bends around curved surfaces and bonds securely without adding bulk.

Creative Hobbies: Craft LED-lit sculptures, custom circuit art, or interactive installations. The self-bonding feature lets you shape wires into intricate designs that stay in place, even for hanging or mobile projects.

Aerospace Prototyping: Suitable for small-scale satellite components or avionics where lightweight, reliable windings are critical. The FLW-F certification meets aerospace industry quality standards.


Why Choose Our Self-Bonding Copper Wire?


Save Time and Effort: Skip the tedious gluing and taping—self-bonding cuts assembly time by up to 50%. Perfect for tight deadlines or high-volume projects.

Precision Perfected: The uniform 0.1mm wire diameter and consistent coil tension ensure every turn is identical, critical for applications requiring precise inductance or resistance values.

Trusted Quality: FLW-F certification means this wire passes strict tests for adhesion strength, insulation integrity, and thermal stability. It’s used by professionals in industries from electronics to renewable energy.

Sample & Support: Not sure if it’s right for your project? Request a free 1-meter sample to test the self-bonding effect. Our technical team is on standby to help with winding techniques or material compatibility.


0.1X80X39TS (3)

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