FT82-43 ferrietkern ringkern, 21 mm buitendiameter, 12,7 mm binnendiameter, voor HF-smoorspoel en EMC-filter

HUF26,090.00
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FT82-43 ferrietkern ringkern, 21 mm buitendiameter, 12,7 mm binnendiameter, voor HF-smoorspoel en EMC-filter

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FT82-43 ferrietkern ringkern, 21 mm buitendiameter, 12,7 mm binnendiameter, voor HF-smoorspoel en EMC-filter

De FT82-43 is een compacte ferriet ringkern van materiaal 43 (FR 43), geschikt voor EMC-ontstoringsfilters, HF-smoorspoelen, common-mode-smoorspoelen en baluns. Het artikelnummer van de fabrikant is 5943000601. Afhankelijk van het aantal windingen, de draaddikte en de schakeling bepaalt de kern het gedrag van het filter of de spoel.Afmetingen (mm, met toleranties): buitendiameter A 21,00 ± 0,35, binnendiameter B 13,20 ± 0,30, hoogte C 6,35 ± 0,25. De binnendiameter bepaalt de ruimte om te wikkelen; bij elke extra winding wordt de vrije binnenruimte kleiner, dus hhier moet bij het plannen rekening mee worden gehouden.De kern is gespecificeerd met een AL-waarde van 470 nH ± 20% bij 10 kHz (meetvoorwaarde < 10 gauss), wat helpt om het aantal windingen te berekenen en reproduceerbare constructies te maken. Kernparameters voor berekening en documentatie: effectieve lengte le 51,8 mm, effectief oppervlak Ae 24,3 mm², effectief volume Ve 1261 mm³, Lo 0,590 nH en ‰l/A 2,1310 mm⁻¹. Bij 100 kHz bedraagt tan δ/µi minder dan 50×10⁻⁶ (meetvoorwaarde < 1 gauss).Gebruiksadvies: meer windingen verhogen meestal de inductie, maar verkleinen de binnenruimte. Fixeer de wikkelingen mechanisch en vermijd trek- of drukbelasting op de kern.
  • Fruugo ID: 555946492-1123512638
  • EAN: 9114214679653
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  • Selius B.V.
  • Selius B.V.
  • Jan Tinbergenstraat 278
  • Hengelo
  • NL
  • 7559 ST
  • [email protected]
  • +31618147329
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