RM Cores Series/Type: RM The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product Date of Withdrawal Deadline Last Orders Last Shipments B80C0000R0 B80C0000R048 00-08-0 00-1-31 003-03-31 B80J0000Y04 B80J0000Y0 00-08-0 00-1-31 003-03-31 B80K1004D00 B80K100D00 003-08-08 004-0-9 004-08-31 B39C1003X101 B39C1003X001 004-01-3 B80A0000000 004-10-18 00-03-31 00-09-30 B80A300X0 B80C3001X0 003-08-08 004-0-9 004-08-31 B39C100X101 B39C1003X001 003-08-08 004-0-9 004-08-31 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.
Core B80 In accordance with IEC 0431 Core without center hole for transformer applications RM cores are supplied in sets Magnetic characteristics (per set) Σl/A l e A e A min V e with center hole 1,0 0,8 0,8 430 without center hole 0,93,1 3,8 18 mm 1 mm mm mm mm 3 Approx. weight (per set) m,9 3,0 g Gapped Material A L value nh s approx. mm µ e Ordering code 1) -C with center hole -N with threaded sleeve K1 ± 3 % 1,0 19,9 B80-+-A1 40 ± 3 % 0,40 31,8 B80-+40-A1 M33 3 ± 3 % 0,4 0, B80-+3-A33 100 ± 3 % 0, 79, B80-+100-A33 N48 10 ± 3 % 0,1 18 B80-+10-A48 0 ± 3 % 0,0 00 B80-+0-A48 31 ± 3 % 0,03 B80-+31-A48 1) Replace the + by the code letter C or N for the required version. 194 08/01
Core B80 Ungapped Material A L value nh µ e A L1min nh P V W/set Ordering code -C with center hole -J w/o center hole N 1800 + 30/ 0 % 1430 B80-C-R T7 1) 00 + 30/ 0 % 190 B80-J-R7 N30 300 + 30/ 0 % 90 B80-J-R30 T38 700 + 40/ 30 % 490 B80-J-Y38 T4 900 + 40/ 30 % 7090 B80-J-Y4 N49 1300 + 30/ 0 % 90 810 < 0,0 B80-J-R49 (0 mt, 00 khz, 100 C) N87 000 + 30/ 0 % 1470 100 < 0,3 B80-J-R87 (00 mt, 100 khz, 100 C) N97 1) 000 + 30/ 0 % 1470 100 < 0,4 B80-J-R97 (00 mt, 100 khz, 100 C) N41 00 + 30/ 0 % 190 100 < 0,10 (00 mt, 100 khz, 100 C) B80-J-R41 1) Preliminary data 19 08/01
B80 Coil former Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 008: H max. operating temperature 180 C), color code blue Solderability: to IEC 008--0, test Ta, method 1 (aging 3): 3 C, s Resistance to soldering heat: to IEC 008--0, test Tb, method 1B: 30 C, 3, s Winding: see Processing Notes, page 13 Pins squared in the start-of-winding area For matching clamps and insulating washers see page 197 Sections A N mm l N mm A R value µω Pins Ordering code 1 9, 90 4 B80-K1004-D1 B80-K100-D1 B80-K100-D1 8 B80-K1008-D1 8,7 94 4 B80-K1004-D B80-K100-D B80-K100-D 4 pins and pins 8 pins 4 Sti te und Sti te 8 Sti te 0,7+0,0 0,7+0,0 +0,1 1,9 _ 0,1,1 _ 0,1 0,7±0,0 0,±0,0 ø1+0,1 3 ø,9 _ 0,1 0,4 max. ±0,3 *) ø0, max. *) 4 3 ø10,1_ 0,1,9 _ 0,1,1 _ 0,1 0,49±0,0,4 *) Pin Bei Ausführung 4 is omitted in Stiften -pin entfällt version. Stift 4 Lochgruppen Hole arrangement Ansicht in View Montagerichtung in mounting direction Ground Erdungspunkte Ø 1,3+0,1 ø1,3+0,1 FRM078-J 0 _ 10 FRM078-J 19 08/01
B80 With ground terminal, made of stainless spring steel (tinned), 0,33 mm thick Solderability to IEC 008--0, test Ta, method 1 (aging 3): 3 C, 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 008: E Insulating washer for double-clad PCBs Made of polycarbonate (UL 94 V-0, insulation class to IEC 008: E (ordering code per piece, are required) Insulating washer 1 (reel packing, PU = 1 reel) Insulating washer (bulk) 10 C), 0,0 mm thick 10 C), 0,3 mm thick Ordering code B80-A03 B80-A000 B80-D00 Insulating washer 1 Insulating washer 9,3+0, 8,3+0,1 0, 0,1 _,4 max. 0, _ 0,1 4, +0,1 _ 0,3 0,7 FRM001-J ing forces for RM F min : Extension of clamp from a to a = X min F max : Extension of clamp from a to a 1 = X max 8,7 opening a (mm) 8,3 + 0,1 Core nose Z max (mm) 0,1 Height of core pair X (mm)x min X max 9, ing force F (N) F min F max 40 197 08/01
B8 B80 SMD coil former with gullwing terminals Material: GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 008: F max. operating temperature 1 C), color code black Solderability: to IEC 008--0, test Ta, method 1 (aging 3): 30 C, 1 s Resistance to soldering heat: to IEC 008--0, test Tb, method 1B: 30 C, 3, s permissible soldering temperature for wire-wrap connection on coil former: 400 C,1 s Winding: see Processing Notes, page 10 Without ground terminal, made of stainless spring steel, 0,33 mm thick Also available as strip clamp (each carton containing reels) on request Sections A N l N A R value Terminals Ordering code mm mm µω 1 11,1 77 8 B8-F1008-T1 10, 8 8 B8-F1008-T (ordering code per piece, are required) B80-J04 Coil former 1 section sections ø10,1 _ 0, ø _ 0,1 ø+0,1 3 x 3,81 = 11,43 0, 0,4±0,0 3,81 0,±0,0 13,4 _ 0, 19 _ 0, 1 8 7 3 4 0,3 14, _ 0,, _ 0, 8,9±0, 0,4±0,0 1 3 4 8 7 9,3 8,3+0,1 0, 0,1 _ 0, _ 0,1,1±0,1 FRM00-G 1, 11,43 Recommended PCB layout, 0,3 3,81 FRM09-H 198 08/01
B8 B80 SMD coil former with J terminals Material: GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 008: F max. operating temperature 1 C), color code black Solderability: to IEC 008--0, test Ta, method 1 (aging 3): 30 C, 1 s Resistance to soldering heat: to IEC 008--0, test Tb, method 1B: 30 C, 3, s permissible soldering temperature for wire-wrap connection on coil former: 400 C,1 s Winding: see Processing Notes, page 10 Without ground terminal, made of stainless spring steel, 0,33 mm thick Also available as strip clamp (each carton containing reels) on request Sections A N l N A R value Terminals Ordering code mm mm µω 1 11,1 73 8 B8-J1008-T1 (ordering code per piece, are required) B80-J04 Coil former _ 0,1 1, 9,8±0,1 7,1±0,1 ø,9 _ 0,1 0,4±0,0 1,,1 _ 0,1 9,3 8,3+0,1 0, 0,1 _,1±0,1 3x3,81 = 11,43±0,1 0,,8 3,81±0,1 1 3 4 1, _ 0, 18, _ 0, +0,3 8 7 +0,1 13, _ 0, 0,3 0,7±0,0 0, 1,7 10,1 _ 0,1 1,0 _ 0, Recommended PCB layout 1 1, 3,81 11,43 FRM097-Q 0, _ 0,1 FRM00-G 199 08/01
B39 B3399, B80 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 Adjusting screw Min. Ordering code Fig. Tube core adjusting Material A range L value length Mate- Color nh mm rial code % K 1 a 1,81,0 Si 1 black 13 B39-C1003-X101 40 a 1,81,0 K 1 yellow 1 B39-C1003-X1 M 33 3 a 1,81,7 Si 1 white 11 B39-C100-X101 100 a 1,81,0 K 1 yellow 14 B39-C1003-X1 N 48 10 a 1,81,7 N red 1 B39-C100-X 0 31 b 1,81 3,4 N green 13 9 B80-C3001-X 31 b 1,90 3,4 N blue 1 B80-A300-X Adjusting screwdriver B3399-B4 Handle B3399-B Adjusting screws a b 00 08/01
Herausgegeben von EPCOS AG Marketing Kommunikation, Postfach 80 17 09, 8117 München, DEUTSCHLAND EPCOS AG 000. 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, 8117 Munich, GERMANY EPCOS AG 000. 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