P 11 × 7 Core B65531 6,95 _ 0,45 11,3 _ 0,4 Magnetic characteristics (per set) with without center hole center hole mm–1 mm mm2 mm2 mm3 ø2+0,1 s 0,92 16,30 17,70 14,90 289,00 4,4+0,3 1,0 15,9 15,9 — 252,0 6,6 _ 0,2 Σl/A le Ae A min Ve 9+0,4 2,3+0,4 ■ In accordance with IEC 60133 ■ Pot cores are supplied in sets ø4,7 _ 0,2 Approx. weight (per set) FPK0069-T m 1,7 1,8 g Gapped Material AL value nH µe s approx. mm Ordering code 1) -D with center hole -T with threaded sleeve K1 25 ± 3 % 40 ± 3 % 1,00 0,41 20 32 B65531-D25-A1 B65531-D40-A1 M33 40 ± 3 % 63 ± 3 % 0,64 0,38 32 50 B65531-D40-A33 B65531-D63-A33 N48 100 ± 3 % 160 ± 3 % 250 ± 3 % 400 ± 5 % 0,20 0,10 0,06 0,03 80 127 199 318 B65531-D100-A48 B65531-+160-A48 B65531-+250-A48 B65531-D400-J48 AL value µe Ungapped Material nH nH M33 780 + 30/– 20 % A L1min P V W/set 620 Ordering code -D with center hole -W w/o center hole B65531-D-R33 N26 1800 + 30/– 20 % 1430 B65531-D-R26 N30 3500 + 30/– 20 % 2560 B65531-W-R30 T38 7000 + 40/– 30 % 5120 N87 2000 + 30/– 20 % 1460 1250 B65531-W-Y38 < 0,12 B65531-W-R87 (200 mT, 100 kHz, 100 °C) 1) Replace the + by the code letter ”D“ or ”T“ for the required version. 324 08/01 P 11 × 7 Accessories B65532 Coil former Standard: Material: Winding: to IEC 60133 GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 °C), color code black see “Processing Notes”, page 155 Insulating washer 1 between core and coil former ■ For tolerance compensation and for insulation ■ Polycarbonate spring washer (UL 94 V-0, insulation class to IEC 60085: E Coil former 120°C), 0,04 mm thick Ordering code Sections AN mm2 lN mm A R value µΩ 1 4,2 22 180 Insulating washer 1 (reel packing, PU = 1 reel) B65532-A5000 Coil former ø4,8+0,1 ø5,7 _ 0,1 AN 1,8+0,4 8,9 _ 0,2 B65532-B-T1 0,4 4,2 _ 0,1 FPK0266-G Insulating washer 1 325 08/01 P 11 × 7 Accessories B65535 Mounting assembly for printed circuit boards ■ The set comprises a terminal carrier and a yoke ■ For snap-in connection Terminal carrier ■ With thread for the adjusting screw (to be combined with core version ”D“) 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 Yoke Spring yoke, made of tinned nickel silver (0,25 mm), with ground terminal Complete mounting assembly (4 solder terminals) Ordering code: B65535-B2 Complete mounting assembly (8 solder terminals) Ordering code: B65535-B3 4 solder terminals 8 solder terminals 3 M1,4 M1,4 Thread for Gewindeführung für adjusting screw Abgleichschraube 14,6 max. 8 6 Erdungsanschluß Ground terminal 9,5 max. ø0,5 12,3 max. 9,5 max. Hole arrangement View in mounting direction c 4 2 1 1+0,1 1) Ground Erdungspunkt 3 Erdungsanschluß Ground terminal a 3,5 max. b 7 2,54 3,5 max. a M1,4 M1,4 Thread for Gewindeführung für adjusting screw Abgleichschraube 1 5 3 4 12,3 max. ø0,5 Hole arrangement View in mounting direction Ground Erdungspunkt 5 8 4 1 FPK0293-D 1) a) b) c) 2 4 1+0,1 1) 1 12,3 max. 2 2,54 FPK0294-L 1,3 hole also permissible Yoke Terminal carrier with 4 solder terminals Terminal carrier with 8 solder terminals 326 08/01 P 11 × 7 B63399 Accessories B65539 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 P 11 × 7 Material A L value nH Adjusting screw Tube core ∅ × length mm Material Color code Min. adjusting range Ordering code % K1 25 40 1,81 × 2,0 K1 yellow 30 12 B65539-C1003-X1 M 33 40 63 1,81 × 2,0 Si 1 black 17 11 B65539-C1003-X101 N 48 100 1,81 × 2,0 K1 yellow 17 B65539-C1003-X1 160 250 1,81 × 2,7 N 22 red 16 8 B65539-C1002-X22 Adjusting screwdriver B63399-B4 Handle B63399-B5 Adjusting screw 327 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