B66339-G250-X127 datasheet, PDF

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B66339-G250-X127: DescriptionEC 41/20/12 Core; File Size60KB，2 Pages; ManufacturerEPCOS (TDK)

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B66339-G250-X127 Overview

EC 41/20/12 Core

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EC 41/20/12

Core

In accordance with IEC 60647

Compact E core with large winding window

Round center leg particularly suitable

B66339

for use of thick winding wires

EC cores are supplied as single units

Magnetic characteristics

(per set)

l/A

min

= 0,74 mm

–1

= 89,3 mm

= 121 mm

= 106 mm

= 10 800 mm

Approx. weight

52 g/set

Ungapped

Material

N27

value

L1min

W/set

Ordering code

2700 + 30/– 20 % 1580 2130

< 1,80

B66339-G-X127

(200 mT, 25 kHz, 100 °C)

Gapped

Material

N27

0,25

0,02

0,50

0,05

value approx.

470

281

275

165

Ordering code

B66339-G250-X127

B66339-G500-X127

The

value in the table applies to a core set comprising one ungapped core (dimension

= 0) and

one gapped core (dimension

> 0).

Calculation factors

(for formulas, see

“E cores: general information”,

page 382)

Material

Relationship between

air gap –

value

(25 °C)

N27

Validity range:

168

(25 °C)

– 0,742

Calculation of saturation current

(25 °C)

300

(25 °C)

– 0,847

(100 °C)

279

– 0,865

K1, K2:

0,10 mm <

< 2,50 mm

K3, K4:

90 nH <

< 850 nH

501

08/01

Herausgegeben von EPCOS AG

Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND



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



chure 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 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 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.

B66339-G250-X127 Related Products

	B66339-G250-X127	B66339	B66339-G-X127	B66339-G500-X127
Description	EC 41/20/12 Core	EC 41/20/12 Core	EC 41/20/12 Core	EC 41/20/12 Core

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