This is twin parallel polyurethane (UEW) enameled copper wire with two 0.13mm solid copper conductors, available in red and natural transparent insulation for circuit differentiation. Made of high-purity oxygen-free copper, it delivers stable low-resistance conductivity. Featuring self-solderable UEW enamel, no enamel stripping is needed for soldering to improve winding efficiency. The tightly bonded dual strands resist separation during high-speed winding, with flexible thin insulation for compact coil winding. Complying with IEC and NEMA standards, it is widely used for micro motors, inductors, small transformers, sensors and miniature electronic coils.
Q1: Why are the two wires colored red and natural separately?
A1: Two different colors help you quickly distinguish positive and negative terminals during winding and soldering, reducing wiring errors.
Q2:Will the two separate strands spread apart when cutting or winding?
A2: The wire adopts self-bond integrated parallel structure. The two wires stick tightly together, no strand scattering during cutting, stripping and winding.
Q3:Can I customize other wire diameters, strand counts or colors?
A3: Yes. We support custom parallel strands (3P/4P), wire gauges, enamel colors, spool weight and thermal grades based on your drawing or technical requirements.
Q5: What’s the difference between red and natural color wire?
A5: The insulation material and electrical performance are identical. Red insulation is for easy circuit identification during coil assembly; natural transparent enamel shows the original copper color for customers requiring invisible marking. Both colors can be mixed in one order.
