RM Cores Series/Type: RM 5 The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product B65805C0000R026 B65805J0000Y042 B65806K1004D002 B65539C1003X101 B65806A50000000 B65806A3002X022 B65539C1002X101 B65805C0000R048 B65805J0000Y066 B65806K1006D002 B65539C1003X001 B65806C3001X022 B65539C1003X001 Date of Withdrawal 2002-08-02 2002-08-02 2003-08-08 2004-01-23 2004-10-18 2003-08-08 2003-08-08 Deadline Last Orders 2002-12-31 2002-12-31 2004-02-29 Last Shipments 2005-03-31 2004-02-29 2004-02-29 2005-09-30 2004-08-31 2004-08-31 2003-03-31 2003-03-31 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 5 Core B65805 ■ In accordance with IEC 60431 ■ Core 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 1,0 20,8 20,8 — 430 0,93 22,1 23,8 18 526 mm–1 mm mm2 mm2 mm3 3,0 g Approx. weight (per set) m 2,9 Gapped Material AL value nH K1 M33 N48 s approx. mm µe Ordering code1) -C with center hole -N with threaded sleeve 25 ± 3 % 1,0 19,9 B65805-+25-A1 40 ± 3 % 0,40 31,8 B65805-+40-A1 63 ± 3 % 0,4 50,2 B65805-+63-A33 100 ± 3 % 0,2 79,6 B65805-+100-A33 160 ± 3 % 0,12 128 B65805-+160-A48 250 ± 3 % 0,06 200 B65805-+250-A48 315 ± 3 % 0,03 255 B65805-+315-A48 1) Replace the + by the code letter “C” or “N” for the required version. 194 08/01 RM 5 Core B65805 Ungapped Material A L value µe nH A L1min PV nH W/set Ordering code -C with center hole -J w/o center hole N26 1800 + 30/– 20 % 1430 B65805-C-R26 T57 1) 2600 + 30/– 20 % 1920 B65805-J-R57 N30 3500 + 30/– 20 % 2590 B65805-J-R30 T38 6700 + 40/– 30 % 4960 B65805-J-Y38 T42 9600 + 40/– 30 % 7090 N49 1300 + 30/– 20 % 960 810 B65805-J-Y42 N87 2000 + 30/– 20 % 1470 1200 B65805-J-R87 < 0,32 (200 mT, 100 kHz, 100 °C) N97 1) 2000 + 30/– 20 % 1470 1200 < 0,24 B65805-J-R97 (200 mT, 100 kHz, 100 °C) N41 2600 + 30/– 20 % 1920 1200 B65805-J-R41 < 0,10 (200 mT, 100 kHz, 100 °C) < 0,06 (50 mT, 500 kHz, 100 °C) 1) Preliminary data 195 08/01 B65805-J-R49 RM 5 Accessories B65806 Coil former Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085: H max. operating temperature 180 °C), color code blue 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 Pins squared in the start-of-winding area For matching clamps and insulating washers see page 197 Sections AN mm2 lN mm A R value µΩ Pins Ordering code 1 9,5 25 90 4 5 6 8 B65806-K1004-D1 B65806-K1005-D1 B65806-K1006-D1 B65806-K1008-D1 2 8,7 25 94 4 5 6 B65806-K1004-D2 B65806-K1005-D2 B65806-K1006-D2 4 pins 5 and 6 pins 4 Sti te 8 pins 5 und 6 Sti te 0,7+ 0 8 Sti te 5 2 2 5 *) 4 6,95 _ 0,1 5±0,3 0,75±0,05 6,15 _ 0,1 *) 4 is omitted * ) Pin Bei Ausführung mit in 5-pinentfällt version. 5 Stiften Stift 4 3 ø10,1_ 0,1 0,49±0,05 3 ø5,95 _ 0,1 0,45 max. 0,52±0,05 5 ø0,52 max. Hole arrangement Lochgruppen Ansicht inView Montagerichtung in mounting direction *) ø1+0,1 2,54 6,9 _ 0,1 1 6,1_ 0,1 0,1 5+ 6 6 0,7+ 0,05 ,05 Erdungspunkte ø1,3+0,1 Ground Ø 1,3+0,1 196 08/01 FRM0278-J 60 _ 10 FRM0278-J RM 5 Accessories B65806 Clamp ■ With ground terminal, made of stainless spring steel (tinned), 0,335 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), 0,06 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 Clamp (ordering code per piece, 2 are required) B65806-A2203 Ordering code Insulating washer 1 (reel packing, PU = 1 reel) B65806-A5000 Insulating washer 2 (bulk) B65806-D2005 Insulating washer 1 Insulating washer 2 8,3+0,15 2,4 max. _ 0,3 4,5 +0,1 0,55 _ 0,15 9,3+0,2 0,55 _ 0,15 Clamp 0,7 FRM0012-J Clamping forces for RM 5 Fmin: Extension of clamp from a to a2 = Xmin Fmax: Extension of clamp from a to a1 = Xmax Clamp opening a (mm) 8,3 + 0,15 Core nose Zmax (mm) 0,15 Height of core pair X (mm) X min X max 8,75 9,25 Clamping force F (N) 197 08/01 Fmin Fmax 5 40 RM 5 B65822 Accessories B65806 SMD coil former with gullwing terminals Material: GFR liquid crystal polymer (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): 350 °C, 1 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s permissible soldering temperature for wire-wrap connection on coil former: 400 °C, 1 s Winding: see “Processing Notes”, page 160 Clamp ■ Without ground terminal, made of stainless spring steel, 0,335 mm thick ■ Also available as strip clamp (each carton containing 2 reels) on request A R value µΩ Sections AN mm2 1 11,1 25 77 8 B65822-F1008-T1 2 10,2 25 85 8 B65822-F1008-T2 Terminals (ordering code per piece, 2 are required) B65806-J2204 Coil former Clamp ø10,1_ 0,2 ø6 _ 0,15 9,3 0,55 _ 0,15 6,2 _ 0,2 19 _ 0,2 8 1 8 2 7 2 7 3 6 3 6 4 5 4 5 14,2 _ 0,2 1 11,43 1,2 6 Recommended PCB layout 3,81 3,81 0,6 13,4 _ 0,25 0,4±0,05 8,9±0,2 0,3 0,4±0,05 ø5+0,15 0,55±0,05 2 2 sections 0,55 _ 0,15 1 section 3 x 3,81 = 11,43 Ordering code 2,5 20,3 FRM0296-H 198 08/01 2,1±0,1 8,3+0,15 Clamp lN mm FRM0025-G RM 5 B65822 Accessories B65806 SMD coil former with J terminals Material: GFR liquid crystal polymer (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): 350 °C, 1 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s permissible soldering temperature for wire-wrap connection on coil former: 400 °C, 1 s Winding: see “Processing Notes”, page 160 Clamp ■ Without ground terminal, made of stainless spring steel, 0,335 mm thick ■ Also available as strip clamp (each carton containing 2 reels) on request Sections 1 Clamp AN mm2 lN mm A R value µΩ Terminals Ordering code 11,1 25 73 8 B65822-J1008-T1 (ordering code per piece, 2 are required) B65806-J2204 Coil former 9,8±0,1 0,55 _ 0,15 1,2 Clamp 5 5+0,15 13,5 _ 0,2 8,3+0,15 0,45±0,05 9,3 0,55 _ 0,15 11,43 6 4 1,5 3 3,81 7 15,0 _ 0,2 2 Recommended PCB layout 1,7 10,1_ 0,1 1 8 0,6 0,6 3x3,81 = 11,43±0,1 18,6 _ 0,2 6+0,3 0,75±0,05 0,3 2,8 15,6 _ 0,5 3,81±0,1 2,1±0,1 1,5 2 _ 0,15 ø5,95 _ 0,15 6,15 _ 0,1 7,1±0,1 2 16 FRM0297-Q 199 08/01 FRM0025-G RM 5 B65539 Accessories B63399, B65806 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 5 Adjusting screw Fig. Material AL value nH Tube core ∅ × length mm Material Color code Min. adjusting range Ordering code % 25 a 1,81 × 2,0 Si 1 black 13 B65539-C1003-X101 40 a 1,81 × 2,0 K1 yellow 16 B65539-C1003-X1 M 33 63 a 1,81 × 2,7 Si 1 white 11 B65539-C1002-X101 100 a 1,81 × 2,0 K1 yellow 14 B65539-C1003-X1 N 48 160 a 1,81 × 2,7 N 22 red 15 B65539-C1002-X22 250 315 b 1,81 × 3,4 N 22 green 13 9 B65806-C3001-X22 315 b 1,90 × 3,4 N 22 blue 12 B65806-A3002-X22 K1 Adjusting screwdriver B63399-B4 Handle B63399-B5 Adjusting screws a b 200 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