CDEP147-NP3R4MB datasheet, PDF

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CDEP147-NP3R4MB: Description1 ELEMENT, 3.4uH, GENERAL PURPOSE INDUCTOR, SMD, LEAD FREE; CategoryPassive components inductor; File Size246KB，1 Pages; ManufacturerSUMIDA; Websitehttp://www.sumida.com/; Environmental Compliance

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CDEP147-NP3R4MB Overview

1 ELEMENT, 3.4uH, GENERAL PURPOSE INDUCTOR, SMD, LEAD FREE

CDEP147-NP3R4MB Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	SUMIDA
Reach Compliance Code	unknown
DC Resistance	0.00406 Ω
Nominal inductance(L)	3.4 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	CDEP147
Number of functions	1
Number of terminals	3
Maximum rated current	16 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%
Base Number Matches	1

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POWER INDUCTORS (SMD Type)

SHIELDED TYPE

/ 開磁路タイプ

OUTLINE /

概要

CDEP147

By using the square wire, power inductors can be used for large currents with low profile and low resistance.

平角線を½用する事により、薄½・½抵抗で大電流対応を実現しました。

CDEP147

NEW

14.9MAX.

DIMENSIONS (mm)

外½寸法図

LAND PATTERNS (mm)

推奨ランド寸法

CONNECTION

端子接続

CONSTRUCTION

磁気構造図

8.0MAX.

2.8

10.5

14.9M AX.

6 .0

12.0

2 .4

2.8

9.0

2.3

10.2

BOTTOM VIEW

/ 裏面図

( 0.7µH - 9.5µH )

15.5

CDEP147 (Standard Type)

Parts No.

0R7

0R9

1R2

1R5

1R8

2R4

2R6

3R4

3R5

4R7

5R9

6R1

7R3

7R7

9R5

L (H)

0.7 µ

0.9 µ

1.2 µ

1.5 µ

1.8 µ

2.4 µ

2.6 µ

3.4 µ

3.5 µ

4.7 µ

5.9 µ

6.1 µ

7.3 µ

7.7 µ

9.5 µ

8.53m

11.23m

12.4

11.2

10.0

8.5

6.92m

14.8

11.0

5.16m

15.2

13.5

4.06m

18.4

16.0

2.95m

22.4

17.5

2.43m

27.2

20.0

1.86m

36.0

21.0

D.C.R.(Ω) : Max.(Typ.)

Saturation Rated

Current (A) *E

Temperature Rise

Current (Typ.) (A) *IV

CDEP147 (High Power Type)

D.C.R.(Ω) : Max.(Typ.)

1.86m

2.43m

2.95m

4.06m

5.16m

6.92m

8.53m

11.23m

Saturation Rated

Current (A) *E

46.4

35.8

29.6

24.4

20.8

17.6

16.4

14.6

Temperature Rise

Current (Typ.) (A) *IV

21.0

20.0

17.5

16.0

13.5

11.0

10.0

8.5

Measuring Freq. (L)

/ インダクタンス測定周波数

（L）

CDEP147(S)

CDEP147(H)

100kHz

Ordering Code

/ 品名表記法

CDEP147 -

: Parts No.

: Tolerance of inductance

M (20%)

N (30%)

: Packing

C (Carrier tape)

B (Box)

Nothing (Standard type)

(High power type)

Tolerance of Inductance

/ インダクタンス公差

CDEP147(S)

CDEP147(H)

Other

/ その他

Saturation Rated Current : The current either the inductance value becomes 25% (tolerance ±

20%) lower than its nominal value.(Ta=20 °

直流重畳許容電流:直流重畳許容電流を流した時、インダクタンスが公称インダクタンスの

75%以上(インダクタンスの交差が±20%時）、となる電流値とする(Ta=20℃)

*IV

Temperature Rise Current (Typ.) : The actual current when temperature of coil becomes

∆T=40 °C.

(Ta=20

*IV

温度上昇実力電流:直流電流を流した時、コイルの温度上昇がΔT=40℃となる電流の実力値

とする。(Ta=20℃)

0.9 µ H – 9.5 µ H ± 20% (M)

0.7 µ H – 7.3 µ H ± 20% (M)

About Lead-free products

/ 無鉛½品について

Lead-free products are now available for sale

To order a lead-free product, please add"NP" after the product type:

無鉛½品は現在、販売されております。

ご注文の際は½品タイプ名の後に”NP”をつけてください。

e.g. Ordering code of lead product: Type name-

△△△○×

Ordering code of lead-free product: Type name NP

△△△○×

North America

Tel:(1) 847 545-6700

Fax:(1) 847 545-6720

E-mail: sales@us.sumida.com

htt p://www.sum id a.c om

Japan

Tel:(81) 03 3667-3302

Fax:(81) 03 3667-3408

E-mail: sales@jp.sumida.com

Hong Kong

Tel:(852) 2880-6688

Fax:(852) 2565-9600

E-mail: sales@hk.sumida.com

Taiwan

Tel:(886) 2 2726-2177

Fax:(886) 2 2728-2726

E-mail: sales@tw.sumida.com

Singapore

Tel:(65) 6296-3388

Fax:(65) 6296-3390

E-mail: sales@sg.sumida.com

Europe

Tel:(32) 2673-9565

Fax:(32) 2672-0454

E-mail: sales@eu.sumida.com

Rev 1 . 0 0 9 / 2 0 0 4

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