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Ferrites and accessories
EFD 30/15/9 Core and accessories
Series/Type: Date:
B66423, B66424 October 2022
TDK Electronics AG 2022. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without TDK Electronics’ prior express consent is prohibited.
EFD 30/15/9 Core
B66423
To IEC 63093-14 E core with flattened, lower center leg
for especially flat transformer design For DC/DC converters Delivery mode: single units
Magnetic characteristics (per set) l/A = 0.99 mm–1 le = 68 mm Ae = 69 mm2 Amin = 69 mm2 Ve = 4690 mm3
Approx. weight 24 g/set
Ungapped
Material
PC2001)
N87 N97
AL value nH
830 +30/–20%
2050 +30/–20% 2150 +30/–20%
e 650
1610 1690
PV W/set < 1.5 ( 50 mT, 1000 kHz, 100 °C) < 1.
B66423 Datasheet
