CDPH49D19F datasheet, PDF - EEWORLD Datasheet

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CDPH49D19F: DescriptionSMD Power Inductor; File Size124KB，2 Pages; ManufacturerSUMIDA; Websitehttp://www.sumida.com/

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CDPH49D19F Overview

SMD Power Inductor

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SMD Power Inductor

CDPH49D19F

Description

• Ferrite core construction.

• Magnetically shielded.

• L W H: 5.1 5.1 2.0 mm Max.

• Product weight: 0.5g(Ref.)

• Moisture Sensitivity Level: 1

• RoHS compliance.

Environmental Data

• Operating temperature range: -40

+105

(including coil’s self temperature rise)

• Storage temperature range: -40

+105

• Solder reflow temperature: 260

peak.

Packaging

• Carrier tape and reel packaging.

• 13.0”diameter reel

• 3000pcs per reel

RoHS

Dimension - [mm]

Land pattern and Schematics - [mm]

Applications

• Ideally used in Mobile phone, PDA, MP3,

DSC/DVC, etc as DC-DC converter inductors.

Electrical Characteristics

CDPH49D19FNP-4R7MC

CDPH49D19FNP-100MC

4.7

20

85(68)

2.50

2.10

10.0 20

188(150)

1.75

1.45

1. Inductor measuring condition: at 100kHz.

2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value.

3. Temperature rise current: The value of D.C. current when the temperature rise is t 40 (Ta 20 ).

Page 1 of 2

℃ ＝ ℃ ＝△

Revised: 18-Oct-12

℃

(at 20

)

(at 105

)

※Ａ

℃

½

［

％ ±

※

μ

Part No.

※ Ａ

Ω

Inductance

( H)

[Within] 1

D.C.R. (m )

Max. (Typ.)

(at 20 )

Saturation current

( )

2

Temperature

rise Current

( ) 3

1.80

℃

℃ ½℃

1.25

× ×

7.

7

1

8.

5.

3

1.

2

5.

3

※

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Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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