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B65646 Dataheets PDF



Part Number B65646
Manufacturers EPCOS
Logo EPCOS
Description PM 50/39
Datasheet B65646 DatasheetB65646 Datasheet (PDF)

PM 50/39 Core PM 50/39 through PM 114/39 I In accordance with IEC 61247 I Particularly suitable for power transformers B65646 and energy storage chokes I PM cores are supplied in sets Magnetic characteristics (per set) Σl/A le Ae A min Ve = 0,227 mm–1 = 84 mm = 370 mm2 = 280 mm2 = 31 000 mm3 Approx. weight 140 g/set www.DataSheet4U.com Gapped Material A L value nH N27 250 ± 3 % 630 ± 3 % s approx. mm 2,00 0,63 µe Ordering code 45 114 B65646-A250-A27 B65646-A630-A27 Ungapped Material.

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PM 50/39 Core PM 50/39 through PM 114/39 I In accordance with IEC 61247 I Particularly suitable for power transformers B65646 and energy storage chokes I PM cores are supplied in sets Magnetic characteristics (per set) Σl/A le Ae A min Ve = 0,227 mm–1 = 84 mm = 370 mm2 = 280 mm2 = 31 000 mm3 Approx. weight 140 g/set www.DataSheet4U.com Gapped Material A L value nH N27 250 ± 3 % 630 ± 3 % s approx. mm 2,00 0,63 µe Ordering code 45 114 B65646-A250-A27 B65646-A630-A27 Ungapped Material A L value nH N27 N87 µe AL1min PV nH W/set 4,2 (200 mT, 25 kHz, 100 °C) Ordering code 7400 + 30/– 20 % 1330 5000 7400 + 30/– 20 % 1330 5000 B65646-A-R27 B65646-A-R87 15,5 (200 mT, 100 kHz, 100 °C) 259 08/01 PM 50/39 Accessories Coil former 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 154 Also available without solder pins Sections 1 1 AN mm2 154 154 lN mm 96,8 96,8 A R value µΩ 21,6 21,6 Solder pins 14 — Ordering code B65647-B1014-T1 B65647-A1000-T1 B65647 ø1,6+0,15 1 33,8 max. 38,5 _ 0,4 14 30,48 50,8 7 Marking of solder pin 1 8 45,72 ø23,4 max. 1,3 Hole Hole arrangement arrangement view View in mounting in mounting direction direction 38 max. 5,7 _ 0,3 1,2 x 0,6 FPM0019-1 2,6 26 _ 0,3 260 08/01 2,54 65,5 max. 20,2+0,2 2,54 ø3,5+0,2 PM 50/39 Accessories Mounting assembly I For chassis mounting1) or printed circuit boards I The set comprises a yoke and a base plate I Fixing nuts M3 and washers are supplied B65647 Yoke I Material: Brass clamping yoke (∅ 3 mm) with thread Base plate I Material: Aluminum (0,6 mm) Ordering code Complete mounting assembly including nuts and washers B65647-A2000 ø3 47,8+0,3 2 15 M3 51,8+1 ø3,5+0,15 22 _ 0,2 50,8±0,1 59 _ 0,2 FPM0006-4 1) On a chassis the coil former must be mounted with its solder pins upward. 49 _ 1 261 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 .


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