Ferrites and accessories ELP 18/4/10 with I 18/2/10 Cores and accessories (with and without clamp recess) Series/Type: B66283G, B65804, B66283K, B66284, B66453G, B66453K Date: May 2017 EPCOS AG 2017. 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. ELP 18/4/10 Core and accessories (with clamp recess) B66283, B65804 Core set EELP 18 ELP 18/4/10 Combination: ELP 18/4/10 with ELP 18/4/10 To IEC 62317-9 Delivery mode: single units Magnetic characteristics (per set) 1 l/A= 0.62 mm l = 24.3 mm e 2 A = 39.3 mm e 2 A = 38.9 mm min 3 V = 955 mm e Approx. weight 4.8 g/set Ungapped Material A value P Ordering code L e V nH W/set (per piece) N49 1900 25% 930 < 0.25 ( 50 mT, 500 kHz, 100 C) B66283G0000X149 N92 2050 25% 1010 < 0.66 (200 mT, 100 kHz, 100 C) B66283G0000X192 N87 2600 25% 1270 < 0.60 (200 mT, 100 kHz, 100 C) B66283G0000X187 N97 2670 25% 1314 < 0.47 (200 mT, 100 kHz, 100 C) B66283G0000X197 Other A values/air gaps and materials available on request see Processing remarks on page 7. L Calculation factors (for formulas, see E cores: general information) EELP 18: Material Relationship between Calculation of saturation current air gap A value L K1 (25 C) K2 (25 C) K3 (25 C) K4 (25 C) K3 (100 C) K4 (100 C) N87 71.1 0.773 124 0.796 104 0.873 Validity range: K1, K2: 0.10 mm < s < 1.50 mm K3, K4: 50 nH < A < 500 nH L Clamp Ordering code per piece, 2 pieces required Ordering code: B65804P2204X000 Please read Cautions and warnings and 2 5/17 Important notes at the end of this document.