This enamelled solderable soft copper wire is used to wind coils or transformers and is supplied on plastic bobbins. Winding wire is available in a thickness varying from 0.1 to 1.5mm. The length of the wire depends on its thickness.
Specifications:

1. Ø wire: 0.5mm
2. wire length: 43m
3. bobbin dimensions (mm):
   1. A: 65
   2. B: 35
4. weight: 75g
5. resistance / bobbin: 3.7 ohm