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Core. B66343 Datasheet

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Core. B66343 Datasheet






B66343 Core. Datasheet pdf. Equivalent




B66343 Core. Datasheet pdf. Equivalent





Part

B66343

Description

Core



Feature


www.DataSheet4U.com EC 70/35/16 Core I I n accordance with IEC 60647 I Compact E core with large winding window I Round center leg particularly suitable B663 43 for use of thick winding wires I EC cores are supplied as single units Ma gnetic characteristics (per set) Σl/A le Ae A min Ve = 0,52 mm–1 = 144 mm = 279 mm2 = 211 mm2 = 40 200 mm3 Appr ox. weight 252 g/set .
Manufacture

EPCOS

Datasheet
Download B66343 Datasheet


EPCOS B66343

B66343; Ungapped Material N27 A L value nH µe A L1min PV nH W/set Ordering code 3 900 + 30/– 20 % 1600 3050 < 4,80 B66 343-G-X127 (200 mT, 25 kHz, 100 °C) G apped Material N27 g mm 0,50 ± 0,05 1, 00 ± 0,05 AL value approx. nH 529 320 µe 217 131 Ordering code B66343-G500 -X127 B66343-G1000-X127 The A L value in the table applies to a core set comp rising one ungapped core .


EPCOS B66343

(dimension g = 0) and one gapped core (d imension g > 0). Calculation factors ( for formulas, see “ E cores: general information”, page 382) Material Rela tionship between air gap - AL value K1 (25 °C) N27 Validity range: 320 K2 (25 °C) – 0,725 Calculation of saturati on current K3 (25 °C) 644 K4 (25 °C) – 0,847 K3 (100 °C) K4 (100 °C) 603 – 0,865 K1, K2 : 0,10 mm < s <.


EPCOS B66343

3,50 mm K3, K4 : 120 nH < A L < 1200 nH 503 08/01 Herausgegeben von EPCOS AG Marketing Kommunikation, Postfach 80 1 7 09, 81617 München, DEUTSCHLAND  E PCOS AG 2000. Alle Rechte vorbehalten. Vervielfältigung, Veröffentlichung, V erbreitung und Verwertung dieser Brosch üre und ihres Inhalts ohne ausdrückli che Genehmigung der EPCOS AG nicht gest attet. Mit den Angaben in.

Part

B66343

Description

Core



Feature


www.DataSheet4U.com EC 70/35/16 Core I I n accordance with IEC 60647 I Compact E core with large winding window I Round center leg particularly suitable B663 43 for use of thick winding wires I EC cores are supplied as single units Ma gnetic characteristics (per set) Σl/A le Ae A min Ve = 0,52 mm–1 = 144 mm = 279 mm2 = 211 mm2 = 40 200 mm3 Appr ox. weight 252 g/set .
Manufacture

EPCOS

Datasheet
Download B66343 Datasheet




 B66343
www.DataSheet4U.com
EC 70/35/16
Core
I In accordance with IEC 60647
I Compact E core with large winding window
I Round center leg particularly suitable
for use of thick winding wires
I EC cores are supplied as single units
Magnetic characteristics (per set)
Σl/A = 0,52 mm1
le = 144 mm
Ae = 279 mm2
Amin = 211 mm2
Ve = 40 200 mm3
Approx. weight 252 g/set
B66343
Ungapped
Material
N27
AL value
nH
µe AL1min PV
nH W/set
Ordering code
3900 + 30/20 % 1600 3050 < 4,80
B66343-G-X127
(200 mT, 25 kHz, 100 °C)
Gapped
Material
N27
g
mm
0,50 ± 0,05
1,00 ± 0,05
AL value approx.
nH
529
320
µe
217
131
Ordering code
B66343-G500-X127
B66343-G1000-X127
The AL 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
N27
Relationship between
air gap - AL value
K1 (25 °C) K2 (25 °C)
320 0,725
Calculation of saturation current
K3 (25 °C) K4 (25 °C) K3 (100 °C) K4 (100 °C)
644
0,847
603
0,865
Validity range:
K1, K2: 0,10 mm < s < 3,50 mm
K3, K4: 120 nH < AL < 1200 nH
503 08/01




 B66343
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 nächstgele-
genen 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 Vertriebsge-
sellschaft 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 bro-
chure and the information contained therein without EPCOSprior express consent is prohibited.
The information contained in this brochure describes the type of component and shall not be con-
sidered 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 ManufacturersAssociation), 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.
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