B62152A0004X030 TDK

Ferrites and accessories Double-aperture cores Series/Type: B62152 Date: June 2013 Data SheetData Sheet EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited. EPCOS AG is a TDK Group Company. Double-aperture cores B62152 Double aperture cores Primarily used for broadband transformers up to high frequencies Application examples SIFERRIT material N30 for low frequencies and for pulse applications SIFERRIT material K1 for matching transformers and baluns up to about 250 MHz in antenna feeders or in input circuits of VHF and TV receivers 1) Dimensions Magnetic characteristics Weight 2) 2) 2) 2) h b a c d l/A l A V e e e 1 2 3 (mm) (mm) (mm) (mm) (mm) mm mm mm mm g 14.5 1.0 14.50 1.0 8.5 0.5 5.85 0.25 3.4 + 0.60 0.31 15.3 49.7 760 4.0 8.3 0.6 14.50 1.0 8.5 0.5 5.85 0.25 3.4 + 0.60 0.54 15.3 28.4 435 2.5 6.2 0.5 7.25 0.5 4.2 0.4 2.90 0.15 1.7 + 0.30 0.75 7.6 10.2 78 0.4 2.5 0.2 3.60 0.3 2.1 0.3 1.45 0.10 0.8 + 0.15 1.78 3.7 2.1 7.8 0.1 2.0 0.2 3.60 0.3 2.1 0.3 1.45 0.10 0.8 + 0.15 2.20 3.7 1.7 6.3 0.1 1.4 0.2 3.60 0.3 2.1 0.3 1.45 0.10 0.8 + 0.15 3.22 3.7 1.2 4.5 0.05 3) Dimensions with parylene coating Core Max. coated h Max. coated b Max. coated a Min. coated d (mm) (mm) (mm) (mm) DL 14.5/14.5 /8.5 14.55 14.55 8.55 3.35 DL 8.3/14.5 /8.5 8.35 14.55 8.55 3.35 DL 6.2/ 7.25/4.2 6.25 7.30 4.25 1.65 DL 2.5/ 3.6 /2.1 2.55 3.65 2.15 0.75 DL 2.0/ 3.6 /2.1 2.05 3.65 2.15 0.75 DL 1.4/ 3.6 /2.1 1.45 3.65 2.15 0.75 1) Cores made of NiZn ferrite may exceed the specified dimensions by up to 5%. 2) Magnetic characteristics and A value are based on winding of center leg. L 3) Double-aperture cores are available with parylene coating on request. Ordering code for coated version: B62152P Please read Cautions and warnings and 2 06/13 Important notes at the end of this document.