RM Cores Series/Type: RM 6 The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product B65808N1005D002 B65659F0001X101 B65821C1008T002 B65807C0000R026 B65807J0000Y042 B65808K1006D002 B65808N1006D002 B65659F0001X023 B65821C1008T001 B65807C0000R048 B65807J0000Y066 B65808N1006D002 Date of Withdrawal 2003-08-08 2004-01-23 2003-08-08 2002-08-02 2002-08-02 2003-08-08 Deadline Last Orders 2004-02-29 Last Shipments 2004-02-29 2002-12-31 2002-12-31 2004-02-29 2004-08-31 2003-03-31 2003-03-31 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 6 Core B65807 ■ 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 0,86 26,9 31,3 — 840 0,78 28,6 36,6 31 1 050 mm–1 mm mm2 mm2 mm3 5,3 g Approx. weight (per set) m 4,9 Gapped Material AL value nH s approx. mm µe Ordering code 1) -J without center hole -N with threaded sleeve -C with center hole K1 40 ± 3 % 0,80 27,4 B65807-+40-A1 M33 63 ± 3 % 0,60 43,2 B65807-+63-A33 100 ± 3 % 0,38 68,5 B65807-+100-A33 160 ± 3 % 0,22 110 B65807-+160-A48 250 ± 3 % 0,12 171 B65807-+250-A48 315 ± 3 % 0,08 216 B65807-+315-A48 400 ± 3 % 0,05 274 B65807-+400-A48 250 ± 3 % 0,17 155 B65807-J250-A41 N48 N41 1) Replace the + by the code letter “C” or “N” for the required version. Standard version is “C”. 203 08/01 RM 6 Core B65807 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 2200 + 30/– 20 % 1500 B65807-C-R26 N30 4300 + 30/– 20 % 2670 B65807-J-R30 T57 1) 3500 + 30/– 20 % 2180 B65807-J-R57 T38 8600 + 40/– 30 % 5340 B65807-J-Y38 T42 12300 + 40/– 30 % 7630 N49 1700 + 30/– 20 % 1060 N87 2400 + 30/– 20 % 1490 1450 < 0,51 B65807-J-R87 (200 mT, 100 kHz, 100 °C) N97 1) 2400 + 30/– 20 % 1490 1450 < 0,39 B65807-J-R97 (200 mT, 100 kHz, 100 °C) N41 3100 + 30/– 20 % 1920 1450 < 0,16 (200 mT, 25 kHz, 100 °C) B65807-J-Y42 960 < 0,15 (50 mT, 500 kHz, 100 °C) 1) Preliminary data 204 08/01 B65807-J-R49 B65807-J-R41 RM 6 Accessories B65808 Coil former, squared pins 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 For matching clamp and insulating washers see page 210. Sections AN mm2 lN mm A R value µΩ Pins Ordering code 1 15 30 69 4 5 6 6 B65808-N1004-D1 B65808-N1005-D1 B65808-N1006-D1 B65808-W1006-D1 2 14 30 73 5 6 B65808-N1005-D2 B65808-N1006-D2 4 Stifte 4 pins 5 5 und 6 Stifte 5 + 6 pins 6 0,1 + 6,5 6 2 5±0,3 0,3 _ 0,1 3 ø12,3 _ 0,2 0,48±0,06 4 3 ø7,45 _ 0,1 7,85 _ 0,1 0,52±0,05 Pin 4 is omitted in 5-pin version 5 5 0,85±0,06 0,05 1 2 ø1,25 0,45 max. Hole arrangement Lochgruppen View in mounting direction Ansicht in Montagerichtung ø1+0,1 Ground Ø 1,3+0,1 Erdungspunkte ø1,3+0,1 ø1+0,1 2,54 8,65 _ 0,1 0,7± _ 10 FRM0267-4 205 08/01 50 RM 6 Accessories B65808 Coil former, pins squared in the start-of-winding area 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 For matching clamp and insulating washers see page 210. Sections AN mm2 lN mm A R value µΩ Pins Ordering code 1 15 30 69 4 5 6 B65808-K1004-D1 B65808-K1005-D1 B65808-K1006-D1 2 14 30 73 4 6 B65808-K1004-D2 B65808-K1006-D2 5 pins 6 pins 0,48 ±0,06 4 pins Hole arrangement View in mounting direction Ground Ø 1,3+0,1 206 08/01 RM 6 Accessories B65808 Coil former for SMPS transformers with line isolation The creepage distances and clearances are designed such that the coil former is suitable for use in SMPS transformers with line isolation. ■ Closed center flange with external wire guide ■ Pins squared in the start-of-winding area ■ Optimized for use with automatic winding machines Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 °C), color code green 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 Sections AN mm2 lN mm A R value µΩ Pins Ordering code 2 14 30 73 8 B65808-X1108-D2 Section SchnittC–D C-D (only center flange) (nur Mittelflansch) 0,7± ,15 8 0,05 6,5 +0 7 View AnsichtAA 1 6,35 2 6 5 _1 50 0,7± 0,47±0,05 5±0,3 D 0,45 max. 0,05 ø0,52 max. Ground Ø ø1,3+0,1 1,3+0,1 Erdungspunkte ø1+0,1 2,54 7,8 _ 0,1 C 0,8±0,05 8,6 _ 0,1 0,47±0,05 4 A ø12,3 _ 0,2 ø4,75 _ 0,1 0 3 Hole arrangement View in mounting direction FRM0261-P 207 08/01 RM 6 Accessories B65808 Coil former for power applications with angled pins 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 210 Sections AN mm2 lN mm A R value µΩ Pins Ordering code 1 15 30 69 8 B65808-E1508-T1 8,5+0,2 Marking of pin 1 16 _ 0,4 12,3 _ 0,25 6,5+0,2 11,2+0,3 4,4 _ 0,3 2,5 _ 0,15 0,3 0,95±0,1 7,95 _ 0,1 0,5±0,1 ø7,55 _ 0,2 3,3 _ 0,3 2,2 _ 0,2 18,4 _ 0,4 0,5 Ground ø1,3+0,15 Core 4 3,81 12,7 5,08 17,78 5 8 1 15,24 ø1+0,15 Hole arrangement View in mounting direction FRM0298-Y 208 08/01 RM 6 Accessories B65808 Coil former for power applications with straight pins Optimized for automatic winding Material: GFR polyterephthalate (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 For matching clamp and insulating washer 1 see page 210 Sections AN mm2 lN mm A R value µΩ Pins Ordering code 1 15 30 69 8 B65808-W1508-T1 8,4+0,25 Marking of pin 1 16 max. 12,3 _ 0,25 6,5+0,2 11,2+0,2 0,5±0,1 ø7,4 _ 0,15 1,5 0,95±0,1 3 7,95 _ 0,1 2,2 _ 0,2 18,4 max. 0,45 Ground ø1,3+0,15 Core 4 12,7 5,08 17,78 5 3,81 8 Hole arrangement View in mounting direction 1 15,24 ø1+0,15 FRM0299-7 209 08/01 RM 6 Accessories B65808 Clamp ■ With ground terminal, made of stainless spring steel (tinned), 0,435 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), 0,08 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) B65808-A2203 Ordering code Insulating washer 1 (reel packing, PU = 1 reel) B65808-A5000 Insulating washer 2 (bulk) B65808-C2005 Insulating washer 1 Insulating washer 2 2,6 max. _ 0,2 4,5 +0,1 9,5+0,2 0,85 _ 0,25 _ 0,1 10,9 +0,2 0,85 _ 0,25 Clamp 0,6 FRM0187-C Clamping forces for RM 6 Fmin: Extension of clamp from a to a2 = Xmin Fmax: Extension of clamp from a to a1 = Xmax Clamp opening a (mm) 9,5 + 0,2 Core nose Zmax (mm) 0,22 Height of core pair X (mm) X min X max 10,1 10,6 Clamping force F (N) 7 50 210 08/01 Fmin Fmax RM 6 B65821 Accessories B65808 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, 0,435 mm thick ■ Also available as strip clamp (each carton containing 2 reels) on request Sections AN mm2 lN mm A R value µΩ Terminals Ordering code 1 16,2 31 66 8 B65821-C1008-T1 2 15,2 31 69 8 B65821-C1008-T2 Clamp (ordering code per piece, 2 are required) B65808-J2204 Coil former Clamp 1 Kammer 1 section 0,4±0,1 ø12,3 _ 0,2 22Kammer sections ø7,45 _ 0,1 3 4 6 5 22 _ 0,3 3,81 12,7 5,08 1,2 3,81 8 7 0,6±0,1 11,1+0,2 1 2 15,5 _ 0,2 0,3 16,7 _ 0,2 5,08 0,85 _ 0,05 12,7 2,3 _ 0,05 0,5±0,1 7,95 _ 0,1 ø6,5+0,15 Empfehlung für das Recommended Leiterplattenlayout PCB layout 2,5 22,8 FRM0238-Q 211 08/01 RM 6 B65821 Accessories B65808 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, 0,435 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 16,2 31 66 8 B65821-J1008-T1 (ordering code per piece, 2 are required) B65808-J2204 Coil former Clamp 8,4+0,2 0,85±0,05 Recommended Empfehlung für das PCB layout Leiterplattenlayout 4 16,7 _ 0,2 5 12,7 1,2 6,5+0,1 5,08 7 6 15,5 _ 0,2 8 2 3 12,3 _ 0,2 3,81 1 1,7±0,05 11,1+0,2 0,6 3,81 5,08 0,6±0,05 21,4 _ 0,2 3,81 0,3 0,3 2,3 _ 0,1 2,1±0,1 0,5±0,05 7,95 _ 0,1 ø7,45 _ 0,1 2,5 19 FRM0239-Y 212 08/01 RM 6 B65659 Accessories B63399 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 6 Adjusting screw Fig. A L value nH Material Tube core ∅ × length mm Material Color code Min. Ordering code adjusting range % K1 40 a 2,62 × 3,7 Si 1 white 15 B65659-F1-X101 M 33 63 a 2,62 × 3,7 Si 1 white 17 B65659-F1-X101 100 c 2,82 × 4,4 Si 1 brown 16 B65659-F4-X101 160 a 2,62 × 3,7 K1 green 17 B65659-F1-X1 250 a 2,62 × 3,7 N 22 red 11 B65659-F1-X23 315 b 2,75 × 4,4 N 22 black 13 B65659-F3-X23 400 c 2,82 × 4,4 N 22 yellow 11 B65659-F4-X23 N 48 Adjusting screwdriver B63399-B4 Handle B63399-B5 Adjusting screws a b c 213 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