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COPPER FOIL <strong>COIL</strong>S<br />
For some time we have been succesfully offering copper foil coils manufactured dy us of the<br />
oxygen-free copper(OFC).<br />
OFC is charecterised by ist special purity and the structure of the crystal lattice.<br />
The electrical advantages of the design add themselves to the excellent sound characteristics<br />
of this noble material. A winding is wound on a winding( not in layers at each other as in the<br />
conventional coils),that`s why this design comes much closer to the physically ideal coil. This<br />
expresses itself e.g. by the item that the coil stays constant till more than 100 kHz.Besides,<br />
the undesirable capasitive part of the coil is especially small, so that even very high<br />
frequencies (VHF) can be effectively blocked.<br />
Technical Data:<br />
Tolerance: max 2.5%, typical 1.5%<br />
Copper- Foil: 70µ<br />
Five-Nines-OFC-Kupfer 99.999 % rein<br />
Isolation: Polypropylen 20µ<br />
Inner Diameter: 12 mm<br />
Highness (h):<br />
cfc16: 17 mm<br />
cfc14: 27 mm<br />
cfc12: 44 mm<br />
cfc10: 70 mm<br />
Additional we even offer mounting sets:<br />
Baureihe Spulen Befestigun<br />
gssatz<br />
€/Stk<br />
cfc16 poly16 1,20<br />
cfc14 poly14 1,29<br />
cfc12 poly12 1,48<br />
cfc10 poly10 2,73<br />
D<br />
h<br />
11
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