PM/P/P Cores Halves/EP/TT/PR Cores Series/Type: P 14 x 8 The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product B65541D0000R026 B65542A50020000 B65542A50000000 B65549E0003X101 B65541D0000R048 B65549E0004X23 Date of Withdrawal 2002-08-02 2003-08-08 2004-10-18 2003-08-08 Deadline Last Orders 2002-12-31 2005-03-31 2005-03-31 2004-02-29 Last Shipments 2003-03-31 2005-09-30 2005-09-30 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. P 14 × 8 Core B65541 9,2 _ 0,5 with without center hole center hole 0,25+0,1 mm–1 mm mm2 mm2 mm3 Approx. weight (per set) m 3,2 ø6 _ 0,2 ø3+0,1 s 0,73 21 28,7 23,6 603 8,5 _ 0,3 0,8 20 25 20 500 5,6+0,4 Σl/A le Ae A min Ve M2 3,5 1,3±0,15 14,3 _ 0,5 11,6+0,4 Magnetic characteristics (per set) 3,6+0,5 ■ In accordance with IEC 60133 ■ Pot cores are supplied in sets FPK0085-A g Gapped Material A L value nH µe s approx. mm Ordering code 1) -D with center hole -T with threaded sleeve M33 100 ± 3 % 0,30 64 B65541-+100-A33 N48 160 ± 3 % 250 ± 3 % 315 ± 3 % 400 ± 3 % 0,16 0,10 0,08 0,05 102 159 201 255 B65541-+160-A48 B65541-+250-A48 B65541-+315-A48 B65541-+400-A48 Ungapped Material A L value µe K1 M33 N26 N30 T38 N87 nH 140 + 30/– 20 % 970 + 30/– 20 % 2300 + 30/– 20 % 4600 + 30/– 20 % 9800 + 40/– 30 % 2800 + 30/– 20 % nH 89 617 1460 2670 5690 1630 1550 N41 3300 + 30/– 20 % 1940 1940 A L1min P V W/set Ordering code -D with center hole -W w/o center hole B65541-D-R1 B65541-D-R33 B65541-D-R26 B65541-W-R30 B65541-W-Y38 B65541-W-R87 < 0,26 (200 mT, 100 kHz, 100 °C) < 0,09 B65541-W-R41 (200 mT, 25 kHz, 100 °C) 1) Replace the + by the code letter ”D“ or ”T“ for the required version. 329 08/01 P 14 × 8 Accessories B65542 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 120 °C), 0,04 mm thick Insulating washer 2 between core and terminal carrier ■ For increased dielectric strength ■ Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120 °C), 0,08 mm thick Coil former Ordering code Sections AN mm2 lN mm A R value µΩ 1 8,4 28 115 B65542-B-T1 2 7,6 28 127 B65542-B-T2 Insulating washer 1 (reel packing, PU = 1 reel) B65542-A5000 Insulating washer 2 (bulk) B65542-A5002 Coil former ø6,1+0,1 ø7,1_ 0,1 11,5 _ 0,2 2+0,6 AN 0,5 0,4 5,4 _ 0,1 FPK0087-R Insulating washer 2 ø11,8±0,2 ø5,8±0,2 2,5 Insulating washer 1 6±0,2 1,2±0,2 14 _ 0,2 FPK0088-Z 330 08/01 FPK0089-8 P 14 × 8 Accessories B65545 Mounting assembly for printed circuit boards ■ The set comprises a terminal carrier and a yoke ■ For snap-in connection Terminal carrier 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: B65545-B9 Complete mounting assembly (6 solder terminals) Ordering code: B65545-B10 4 solder terminals 6 solder terminals Ground Ground Hole arrangement View in mounting direction Hole arrangement View in mounting direction Ground Ground *) a) b) c) This recess must be on the side of the grounding pin to ensure that the yoke locks in position. Yoke Terminal carrier with 4 solder terminals Terminal carrier with 6 solder terminals 331 08/01 P 14 × 8 B63399 Accessories B65549 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 14 × 8 Material Adjusting screw Tube core AL value Fig. ∅ × length nH mm Material Color code Min. adjusting range Ordering code % M 33 40 a 2,6 × 2,0 Si 1 green 15 B65549-E3-X101 N 48 160 250 315 400 b 2,76 × 2,9 N 22 black 20 12 11 6 B65549-E4-X23 Adjusting screwdriver B63399-B4 Handle B63399-B5 Adjusting screw a b 332 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