EPCOS B65541-W-Y3 Datasheet

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The following products presented in this data sheet are being withdrawn: B65541D0000R026

Date of withdrawal: 02−AUG−02 Deadline for last orders: 31−DEC−02 Last shipments: 31−DEC−02

For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of the sales offices are given on the Internet at www.epcos.com/sales.

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P 14 × 8

B65541Core

■ In accordance with IEC 60133

■ Pot cores are supplied in sets

Magnetic characteristics (per set)

Σl/A

min

with center hole

0,8 20 25 20 500

without center hole

0,73 21 28,7 23,6 603

mm mm mm mm mm

Approx. weight (per set)

m 3,2 3,5 g

Gapped

Material A

value

approx.

M33 100

N48 160

250 315 400

± 3 % 0,30 64 B65541-+100-A33

± 3 % 0,16 102 B65541-+160-A48 ± 3 % 0,10 159 B65541-+250-A48 ± 3 % 0,08 201 B65541-+315-A48 ± 3 % 0,05 255 B65541-+400-A48

0,59,2

3,6+0,5

11,6+0,4

14,3 0,5

–1

8,5 0,3

5,6+0,4

0,25+0,1

Ordering code

0,2ø6

ø3+0,1

FPK0085-A

1,3±0,15

-D with center hole

-T with threaded sleeve

Ungapped

Material A

value

L1min

Ordering code

-D with center hole

W/set

-W w/o center hole K1 140 + 30/– 20 % 89 B65541-D-R1 M33 970 + 30/– 20 % 617 B65541-D-R33 N26 2300 + 30/– 20 % 1460 B65541-D-R26 N30 4600 + 30/– 20 % 2670 B65541-W-R30 T38 9800 + 40/– 30 % 5690 B65541-W-Y38 N87 2800 + 30/– 20 % 1630 1550 < 0,26

B65541-W-R87

(200 mT, 100 kHz, 100 °C)

N41 3300 + 30/– 20 % 1940 1940 < 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

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P 14 × 8

B65542Accessories

Coil former

Standard: to IEC 60133 Material: GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:

F max. operating temperature 155 °C), color code black

Winding: 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 A

µΩ

value

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

2+0,6

11,5 0,2

ø6,1+0,1

ø7,1 0,1

0,5

0,15,4

0,4

FPK0087-R

Insulating washer 1 Insulating washer 2

2,5

ø5,8±0,2

1,2±0,2

FPK0088-Z

ø11,8±0,2

6±0,2

14 0,2

FPK0089-8

330 08/01

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P 14 × 8

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

B65545Accessories

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

Hole arrangement View in mounting direction

Ground

Hole arrangement View in mounting direction

Ground

*) This recess must be on the side of the grounding pin to ensure that the yoke locks in position. a) Yoke b) Terminal carrier with 4 solder terminals c) Terminal carrier with 6 solder terminals

331 08/01

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P 14 × 8

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)

B63399

B65549Accessories

Core P 14

Material A

M 33 40 a 2,6

N 48 160

× 8 Adjusting screw Min.

Tube core

valuenHFig. ∅ × lengthmmMaterial Color

code

adjusting range

× 2,0 Si 1 green 15 B65549-E3-X101

250

b 2,76

315 400

× 2,9 N 22 black 20

12 11

Ordering code

B65549-E4-X23

Adjusting screwdriver B63399-B4

Handle B63399-B5

Adjusting screw

a b

332 08/01

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Herausgegeben von EPCOS AG Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND

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 Vertriebsgesellschaft einzuholen.

Published by EPCOS AG Marketing Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY

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.