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B66339 Datasheet

Part Number B66339
Manufacturers EPCOS
Logo EPCOS
Description Core
Datasheet B66339 DatasheetB66339 Datasheet (PDF)

www.DataSheet4U.com EC 41/20/12 Core I In accordance with IEC 60647 I Compact E core with large winding window I Round center leg particularly suitable B66339 for use of thick winding wires I EC cores are supplied as single units Magnetic characteristics (per set) Σl/A le Ae A min Ve = 0,74 mm–1 = 89,3 mm = 121 mm2 = 106 mm2 = 10 800 mm3 Approx. weight 52 g/set Ungapped Material N27 A L value nH µe A L1min PV nH W/set Ordering code 2700 + 30/– 20 % 1580 2130 < 1,80 B66339-G-X127 (200.

  B66339   B66339






Part Number B66337-Gxxxx-X127
Manufacturers Siemens
Logo Siemens
Description Accessories
Datasheet B66339 DatasheetB66337-Gxxxx-X127 Datasheet (PDF)

EC 35/17/10 Core B66337 q In accordance with IEC 60647 q Compact E core with large winding window q Round center leg particularly suitable for use of thick winding wires q EC cores are supplied as single units Magnetic characteristics (per set) Σl/A le Ae Amin Ve = 0,92 mm–1 = 77,4 mm = 84,3 mm2 = 71 mm2 = 6 530 mm3 Approx. weight 36 g/set Ungapped Material AL value µe AL1min PV Ordering code N27 www.DataSheet4U.com nH nH 2100 + 30/– 20 % 1530 1710 W/set 1,10 B66337-G-X127 (200 mT, 25 .

  B66339   B66339







Part Number B66337
Manufacturers EPCOS
Logo EPCOS
Description Core
Datasheet B66339 DatasheetB66337 Datasheet (PDF)

www.DataSheet4U.com EC 35/17/10 Core EC cores I In accordance with IEC 60647 I Compact E core with large winding window I Round center leg particularly suitable B66337 EC 35/17/10 through EC 70/35/16 for use of thick winding wires I EC cores are supplied as single units Magnetic characteristics (per set) Σl/A le Ae A min Ve = 0,92 mm–1 = 77,4 mm = 84,3 mm2 = 71 mm2 = 6 530 mm3 Approx. weight 36 g/set Ungapped Material N27 A L value nH µe A L1min PV nH W/set Ordering code 2100 + 30/– 2.

  B66339   B66339







Part Number B66335
Manufacturers EPCOS
Logo EPCOS
Description Core
Datasheet B66339 DatasheetB66335 Datasheet (PDF)

www.DataSheet4U.com E 55/28/21 Core I In accordance with IEC 61246 I E cores are supplied as single units B66335 Magnetic characteristics (per set) Σl/A le Ae A min Ve = 0,35 mm–1 = 124 mm = 354 mm2 = 351 mm2 = 43 900 mm3 Approx. weight 215 g/set Ungapped Mate- AL value nH rial N27 N87 µe AL1min P V nH W/set Ordering code 5800 + 30/– 20 % 1610 4500 6400 + 30/– 20 % 1780 4500 < 8,00 (200 mT, 25 kHz, 100°C) B66335-G-X127 < 3,80 (100 mT, 100 kHz, 100°C) B66335-G-X187 Gapped Mate- g rial.

  B66339   B66339







Core

www.DataSheet4U.com EC 41/20/12 Core I In accordance with IEC 60647 I Compact E core with large winding window I Round center leg particularly suitable B66339 for use of thick winding wires I EC cores are supplied as single units Magnetic characteristics (per set) Σl/A le Ae A min Ve = 0,74 mm–1 = 89,3 mm = 121 mm2 = 106 mm2 = 10 800 mm3 Approx. weight 52 g/set Ungapped Material N27 A L value nH µe A L1min PV nH W/set Ordering code 2700 + 30/– 20 % 1580 2130 < 1,80 B66339-G-X127 (200 mT, 25 kHz, 100 °C) Gapped Material N27 g mm 0,25 ± 0,02 0,50 ± 0,05 AL value approx. nH 470 281 µe 275 165 Ordering code B66339-G250-X127 B66339-G500-X127 The A L value in the table applies to a core set comprising one ungapped core (dimension g = 0) and one gapped core (dimension g > 0). Calculation factors (for formulas, see “ E cores: general information”, page 382) Material Relationship between air gap – A L value K1 (25 °C) N27 Validity range: 168 K2 (25 °C) – 0,742 Calculation of saturation current K3 (25 °C) 300 K4 (25 °C) – 0,847 K3 (100 °C) K4 (100 °C) 279 – 0,865 K1, K2 : 0,10 mm < s < 2,50 mm K3, K4 : 90 nH < A L < 850 nH 501 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 werd.


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