B65887E0630A087 TDK

Ferrites RM cores RM14 Series/Type: B65887E0***A087 Date: 2009-10-23 Version: 1 Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers Please fill in the table and then change the colour towhit (or invisible). This ensures that the table disappears for the customer PDF. To update the data sheet, click on the symbolPrevie and thenClos. Please do not alter the header or footer when copying the content. Identification/Classification 1: RM cores (header 1 + top left header bar) Identification/Classification 2: RM14 (header 2 + bottom left header bar) Ordering code: B65887E0***A087 (top right header bar) Series/Type: B65887 (top right header bar) Preliminary data (optional): (if necessary) Department: SMP IN TCF FER PD Date: 2009-10-23 EPCOS AG 2009. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited. RM cores B65887E0***A087 RM14 B65887 Magnetic characteristics (per set) -1 l/A = 0.35 mm l = 70 mm e 2 A = 200 mm e 2 A = 170 mm min 3 V = 14000 mm e Approx. weight 74 g/set Delivery mode sets Packing Standard styrofoam tray 300 x 200 x 60 (mm) 1) Material A value s Ordering code L e nH mm N87 160 3% app. 1.90 45 B65887E0160A087 app. 1.00 N87 250 3% 70 B65887E0250A087 N87 630 3% app. 0.40 175 B65887E0630A087 1) Measurement parameter: 10 kHz, 0.25 mT, 100 turns, room temperature. A value is measured acc. to IEC62044-2. An appropriate wringing of cores with polished surface is used to improve L reproducibility of the measurement. (It is recommended to rub the mating surfaces themselves six times in a circular or elliptic arc that matches the core profile before measuring A value). L SMP IN TCF FER PD 2009-10-23 Page 2 of 4