EFD30-3F4-A250-S [NXP]

EFD cores and accessories; EFD内核及配件


型号：	EFD30-3F4-A250-S
厂家：	NXP
描述：	EFD cores and accessories EFD内核及配件
文件：	总6页 (文件大小：69K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MAGNETIC PRODUCTS

DATA SHEET

EFD30

EFD cores and accessories

1997 Nov 21

Product speciﬁcation

File under Magnetic Products, MA01

Philips Components

Product speciﬁcation

EFD cores and accessories

EFD30

CORES

Effective core parameters

SYMBOL

PARAMETER

core factor (C1)

VALUE UNIT

handbook, halfpage

−1

Σ(I/A)

0.98

4700

68.0

69.0

66.0

≈12

11.2

0.3

0.15

effective volume

effective length

effective area

minimum area

mass of core half

min

30 0.8

22.4 0.75

14.6

0.25

9.1

0.2

0.75

4.9

0.15

MGC183

Dimensions in mm.

Fig.1 EFD30 core half.

Core halves and sets

Clamping force 70 ±20 N.

(nH)

AIR GAP

(µm)

GRADE

TYPE NUMBER

3C30

3C85

3C90

3F3

1950 ±25%

2100 ±25%

160 ±3%

≈1550

≈1650

≈126

≈195

≈250

≈315

≈500

≈1500

≈126

≈195

≈250

≈315

≈500

≈820

≈0

EFD30-3C30

≈0

EFD30-3C85

≈0

EFD30-3C90

≈500

≈350

≈250

≈200

≈120

≈0

EFD30-3F3-A160-S

EFD30-3F3-A250-S

EFD30-3F3-A315-S

EFD30-3F3-A400-S

EFD30-3F3-A630-S

EFD30-3F3

250 ±3%

315 ±5%

400 ±5%

630 ±10%

1900 ±25%

160 ±3%

3F4

≈500

≈350

≈250

≈200

≈120

≈0

EFD30-3F4-A160-S

EFD30-3F4-A250-S

EFD30-3F4-A315-S

EFD30-3F4-A400-S

EFD30-3F4-A630-S

EFD30-3F4

250 ±3%

315 ±5%

400 ±5%

630 ±10%

1050 ±25%

1997 Nov 21

Philips Components

Product speciﬁcation

EFD cores and accessories

EFD30

Properties of core sets under power conditions

B (mT) at

CORE LOSS (W) at

f = 400 kHz;

H = 250 A/m;

f = 25 kHz;

T = 100 °C

f = 25 kHz;

B = 200 mT;

T = 100 °C

f = 100 kHz;

B = 100 mT;

T = 100 °C

f = 1 Mz;

B = 30 mT;

f = 3 MHz;

B = 10 mT;

GRADE

B = 50 mT;

T = 100 °C

3C30

3C85

3C90

3F3

≥360

≥320

≥330

≥315

≥300

≤0.50

≤0.74

≤0.50

−

≤0.54

≤0.86

≤0.54

−

≤0.91

−

3F4

−

≤1.00

≤1.60

COIL FORMERS

General data

PARAMETER

SPECIFICATION

Coil former material

phenolformaldehyde (PF), glass-reinforced, ﬂame retardant in accordance with

“UL 94V-0”; UL ﬁle number E167521(M)

Pin material

copper-tin alloy (CuSn), tin-lead alloy (SnPb) plated

Maximum operating temperature 180 °C, “IEC 85” class H

Resistance to soldering heat

Solderability

“IEC 68-2-20”, Part 2, Test Tb, method 1B, 350 °C, 3.5 s

“IEC 68-2-20”, Part 2, Test Ta, method 1: 235 °C, 2 s

0.2

handbook, full pagewidth

21.55

16.4

0.05

21.7

0.15

0.2

0.15

(20.1 min)

14.95

0.2

0.1

12.5

max

6.6

27.5

5.2

3.6

O0.8

27.5

31.2 max

25.2 max

MGC184

0.15

1.3

Dimensions in mm.

Fig.2 EFD30 coil former; 12-pins.

Winding data for EFD30 coil former with 12-pins

MINIMUM

WINDING

AVERAGE

LENGTH OF

TURN

NUMBER OF

SECTIONS

WINDING

WIDTH

(mm)

AREA

TYPE NUMBER

(mm )

(mm)

52.3

20.1

52.9

CSH-EFD30-1S-12P

1997 Nov 21

Philips Components

Product speciﬁcation

EFD cores and accessories

EFD30

MOUNTING PARTS

General data

ITEM

REMARKS

FIGURE

TYPE NUMBER

Clip

stainless steel (CrNi); clamping force ≈35 N

CLI-EFD30

handbook, halfpage

34 28.3

MGC185

5.5

Dimensions in mm.

Fig.3 EFD30 mounting clip.

1997 Nov 21

Philips Components

Product speciﬁcation

EFD cores and accessories

EFD30

DEFINITIONS

Data sheet status

Objective speciﬁcation

Preliminary speciﬁcation

Product speciﬁcation

This data sheet contains target or goal speciﬁcations for product development.

This data sheet contains preliminary data; supplementary data may be published later.

This data sheet contains ﬁnal product speciﬁcations.

Application information

Where application information is given, it is advisory and does not form part of the speciﬁcation.

LIFE SUPPORT APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these

products can reasonably be expected to result in personal injury. Philips customers using or selling these products for

use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such

improper use or sale.

PRODUCT STATUS DEFINITIONS

STATUS INDICATION

DEFINITION

These are products that have been made as development samples for the purposes of

technical evaluation only. The data for these types is provisional and is subject to change.

Prototype

Design-in

Preferred

These products are recommended for new designs.

These products are recommended for use in current designs and are available via our

sales channels.

These products are not recommended for new designs and may not be available through

all of our sales channels. Customers are advised to check for availability.

Support

1997 Nov 21

Philips Components – a worldwide company

Australia: Philips Components Pty Ltd., NORTH RYDE,

Philippines: Philips Semiconductors Philippines Inc.,

Tel. (02) 9805 4455, Fax. (02) 9805 4466.

METRO MANILA, Tel. (02) 816 6345, Fax. (02) 817 3474.

Austria: Österreichische Philips Industrie GmbH, WIEN,

Poland: Philips Poland Sp. z.o.o., WARSZAWA,

Tel. (01) 601 01 12 41, Fax. (01) 60 101 12 11.

Tel. (022) 612 2594, Fax. (022) 612 2327.

Belarus: Philips Office Belarus, MINSK,

Portugal: Philips Portuguesa S.A.,

Tel. (5172) 200 924/733, Fax. (5172) 200 773.

Philips Components: LINDA-A-VELHA,

Tel. (01) 416 3160/416 3333, Fax. (01) 416 3174/416 3366.

Benelux: Philips Nederland B.V., EINDHOVEN, NL,

Tel. (+31 40) 2783 749, Fax. (+31 40) 2788 399.

Russia: Philips Russia, MOSCOW,

Tel. (095) 755 6918, Fax. (095) 755 6919.

Brazil: Philips Components, SÃO PAULO,

Tel. (011) 821 2333, Fax. (011) 829 1849.

Singapore: Philips Singapore Pte Ltd., SINGAPORE,

Tel. 350 2000, Fax. 355 1758.

Canada: Philips Electronics Ltd., SCARBOROUGH,

Tel. (0416) 292 5161, Fax. (0416) 754 6248.

South Africa: S.A. Philips Pty Ltd., JOHANNESBURG,

Tel. (011) 470 5911, Fax. (011) 470 5494.

China: Philips Company, SHANGHAI,

Tel. (021) 6354 1088, Fax. (021) 6354 1060.

Spain: Philips Components, BARCELONA,

Tel. (93) 301 63 12, Fax. (93) 301 42 43.

Denmark: Philips Components A/S, COPENHAGEN S,

Tel. (32) 883 333, Fax. (31) 571 949.

Sweden: Philips Components AB, STOCKHOLM,

Tel. (+46) 8 632 2000, Fax. (+46) 8 632 2745.

Finland: Philips Components, ESPOO,

Tel. (0) 9 615 800, Fax. (0) 9 615 80510.

Switzerland: Philips Components AG, ZÜRICH,

Tel. (01) 488 22 11, Fax. (01) 481 77 30.

France: Philips Composants, SURESNES,

Tel. (01) 4099 6161, Fax. (01) 4099 6493.

Taiwan: Philips Taiwan Ltd., TAIPEI,

Tel. (02) 2134 2900, Fax. (02) 2134 2929.

Germany: Philips Components GmbH, HAMBURG,

Tel. (040) 2489-0, Fax. (040) 2489 1400.

Thailand: Philips Electronics (Thailand) Ltd., BANGKOK,

Tel. (02) 745 4090, Fax. (02) 398 0793.

Greece: Philips Hellas S.A., TAVROS,

Tel. (01) 4894 339/(01) 4894 239, Fax. (01) 4814 240.

Turkey: Türk Philips Ticaret A.S., GÜLTEPE/ISTANBUL,

Tel. (0212) 279 2770, Fax. (0212) 282 6707.

Hong Kong: Philips Hong Kong, KOWLOON,

Tel. 2784 3000, Fax. 2784 3003.

United Kingdom: Philips Components Ltd., DORKING,

Tel. (01306) 512 000, Fax. (01306) 512 345.

India: Philips India Ltd., MUMBAI,

Tel. (022) 4930 311, Fax. (022) 4930 966/4950 304.

United States:

Indonesia: P.T. Philips Development Corp., JAKARTA,

Tel. (021) 794 0040, Fax. (021) 794 0080.

• Display and Wire Wound Components, ANN ARBOR, MI,

Tel. (313) 996 9400, Fax. (313) 761 2776.

Ireland: Philips Electronics (Ireland) Ltd., DUBLIN,

Tel. (01) 76 40 203, Fax. (01) 76 40 210.

• Magnetic Products, SAUGERTIES, NY,

Tel. (914) 246 2811, Fax. (914) 246 0487.

Israel: Rapac Electronics Ltd., TEL AVIV,

Tel. (03) 6450 444, Fax. (03) 6491 007.

• Passive Components, SAN JOSE, CA,

Tel. (408) 570 5600, Fax. (408) 570 5700.

Italy: Philips Components S.r.l., MILANO,

Yugoslavia (Federal Republic of): Philips Components, BELGRADE,

Tel. (02) 6752 2531, Fax. (02) 6752 2557.

Tel. (0) 11 625 344/373, Fax. (0) 11 635 777.

Japan: Philips Japan Ltd., TOKYO,

Tel. (0) 3 3740 5135, Fax. (0) 3 3740 5035.

Korea (Republic of): Philips Electronics (Korea) Ltd., SEOUL,

Tel. (02) 709 -1472, Fax. (02) 709 1480.

For all other countries apply to: Philips Components,

Marketing Communications, P.O. Box 218, 5600 MD EINDHOVEN,

The Netherlands, Fax. +31-40-2724 547.

Malaysia: Philips Malaysia SDN Berhad

Components Division, PULAU PINANG,

Tel. (03) 750 5213, Fax. (03) 757 4880.

COD16

All rights are reserved. Reproduction in whole or in part is prohibited without the

prior written consent of the copyright owner.

The information presented in this document does not form part of any quotation or

contract, is believed to be accurate and reliable and may be changed without notice.

No liability will be accepted by the publisher for any consequence of its use. Publication

thereof does not convey nor imply any license under patent- or other industrial or

intellectual property rights.

Mexico: Philips Components, EL PASO, U.S.A.,

Tel. (915) 772 4020, Fax. (915) 772 4332.

New Zealand: Philips New Zealand Ltd., AUCKLAND,

Tel. (09) 815 4000, Fax. (09) 849 7811.

Norway: Norsk A/S Philips, OSLO,

Tel. (22) 74 8000, Fax. (22) 74 8341.

Pakistan: Philips Electrical Industries of Pakistan Ltd., KARACHI,

Printed in The Netherlands

Tel. (021) 587 4641-49, Fax. (021) 577 035/587 4546.

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