RM Cores Series/Type: RM 10 The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product B65814N1011D001 B65814N1010D001 B65814N1012D001 B65814K1010D001 Date of Withdrawal 2003-08-08 2003-08-08 Deadline Last Orders 2004-02-29 2004-02-29 Last Shipments 2004-08-31 2004-08-31 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales. RM 10 Core B65813 ■ In accordance with IEC 60431 ■ Cores without center hole for transformer applications ■ RM cores are supplied in sets Magnetic characteristics (per set) Σl/A le Ae A min Ve with center hole without center hole 0,5 42 83 — 3 470 0,45 44 98 90 4 310 mm–1 mm mm2 mm2 mm3 22 g Approx. weight (per set) m 20,7 Gapped Material AL value s nH approx. mm µe Ordering code 1) -D with center hole -N with threaded sleeve -J without center hole N48 400 ± 3 % 630 ± 3 % 0,21 0,13 160 250 B65813-+400-A48 B65813-+630-A48 N41 250 ± 3 % 630 ± 5 % 1600 ± 10 % 0,44 0,13 0,04 90 226 573 B65813-J250-A41 B65813-J630-J41 B65813-J1600-K41 1) Replace the + by the code letter “D” or “N” for the required version. 236 08/01 RM 10 Core B65813 Ungapped Material A L value µe nH AL1min PV Ordering code nH -J w/o center hole W/set N30 7600 + 30/– 20 % 2720 B65813-J-R30 T38 16000 + 40/– 30 % 5730 B65813-J-Y38 B65813-J-R49 N49 2900 + 30/– 20 % 1040 1680 < 0,75 (50 mT, 500 kHz,100 °C) N87 4200 + 30/– 20 % 1500 2550 B65813-J-R87 < 2,30 (200 mT, 100 kHz, 100 °C) N97 1) 4200 + 30/– 20 % 1500 2550 B65813-J-R97 < 2,00 (200 mT, 100 kHz, 100 °C) N41 5500 + 30/– 20 % 1960 2550 < 0,80 (200 mT, 25 kHz, 100 °C) 1) Preliminary data 237 08/01 B65813-J-R41 RM 10 Accessories B65814 Coil former Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085: H max. operating temperature 180 °C), color code black Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, 2 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s Winding: see “Processing Notes”, page 153 Squared pins. For matching clamp and insulating washers see page 240. Sections AN mm2 lN mm A R value µΩ Pins Ordering code 1 41,5 52 43 8 10 11 12 B65814-N1008-D1 B65814-N1010-D1 B65814-N1011-D1 B65814-N1012-D1 2 39 52 46 8 B65814-N1008-D2 12 pins 11 ,1+ 0,2 1,6 _0 ,2 11 12 10 1 2 3 8 9 Pins omitted 8 pins 10 pins 11 pins 2, 5, 8, 11 2, 11 9 4 7 6 12,25 _ 0,2 0,65±0,05 Version 5 ø21_ 0,2 1±0,05 0,59±0,06 5,5±0,3 13,55 _ 0,2 ø12,5 _ 0,2 0,5 Hole arrangement View in mounting direction 2,54 ø1+0,1 _ 10 60 Erdungspunkte ø1,3+0,1 Ground Ø 1,3+0,1 FRM0271-W 238 08/01 RM 10 Accessories B65814 Coil former for power applications Optimized for automatic winding Material: GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 °C), color code black Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, 2 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s Winding: see “Processing Notes”, page 153 For matching clamp and insulating washer 1 see page 240 Sections AN mm2 lN mm A R value µΩ Pins Ordering code 1 41,5 52 43 12 B65814-C1512-T1 Marking of pin 1 Ground Ø 1,3+0,1 Hole arrangement View in mounting direction (Note half pitch!) 239 08/01 RM 10 Accessories B65814 Clamp ■ With ground terminal, made of stainless spring steel (tinned), 0,45 mm thick ■ Solderability to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, 2 s ■ Also available as strip clamp on reels Insulating washer 1 between core and coil former ■ For tolerance compensation and for insulation ■ Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120 °C), 0,1 mm thick Insulating washer 2 for double-clad PCBs ■ Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120 °C), 0,3 mm thick Ordering code Clamp (ordering code per piece, 2 are required) B65814-A2203 Insulating washer 1 (reel packing, PU = 1 reel) B65814-B5000 Insulating washer 2 (bulk) B65814-B2005 Clamp _ 0,3 5,2 +0,1 15,1+0,3 0,9 _ 0,2 17+0,3 0,9 _ 0,2 4,8 max. Insulating washer 1 0,7 x 0,45 FRM0259-D Insulating washer 2 240 08/01 RM 10 B63399 Accessories B65679 Adjusting screw ■ Tube core with thread and core brake made of GFR polyterephthalate Plastic adjusting screwdriver (not shown) Plastic handle for adjusting screwdriver (not shown) Core RM 10 Material N 48 Adjusting screw Min. adjusting range Ordering code AL value nH Tube core ∅ × length mm Material Color code 400 4,55 × 6,3 N 22 red 10 B65679-E3-X22 400 630 4,98 × 6,3 N 22 black 18 11 B65679-E2-X22 630 5,15 × 6,3 N 22 white 17 B65679-E1-X22 % Adjusting screwdriver B63399-B1 Handle B63399-B5 Adjusting screw 241 08/01 Herausgegeben von EPCOS AG Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND EPCOS AG 2000. Alle Rechte vorbehalten. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet. Mit den Angaben in dieser Broschüre werden die Bauelemente spezifiziert, keine Eigenschaften zugesichert. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird. Diese Broschüre ersetzt die vorige Ausgabe. Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft einzuholen. Published by EPCOS AG Marketing Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. The information contained in this brochure describes the type of component and shall not be considered as guaranteed characteristics. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. 1