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© Coilcraft Inc. 2012

This product may not be used in medical of high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check out web site for latest information.

ShieldedPowerInductors–PFL4517

Document 831-1

Document 831-1 Revised 12/13/11

• Lowcost,lowprofileminiaturepowerinductor

• Providesthecurrenthandlingofmuchlargerinductors;up

to6.5A.

±20% (µH)

typ

max

(MHz)

10% drop

20% drop

30% drop

20°C rise 40°C rise

PFL4517-681ME_

0.68

40

50

375

4.1

6.0

6.5

1.9

2.7

PFL4517-102ME_

1.0

50

60

300

3.5

4.8

5.3

1.7

2.3

PFL4517-222ME_

2.2

78

95

235

2.7

4.0

4.2

1.4

1.8

PFL4517-332ME_

3.3

150

180

205

2.2

2.9

3.2

0.85

1.2

PFL4517-472ME_

4.7

210

250

185

2.0

2.7

3.0

0.80

1.1

PFL4517-562ME_

5.6

240

290

170

1.7

2.4

2.6

0.70

1.0

PFL4517-822ME_

8.2

390

460

150

1.4

2.1

2.3

0.50

0.69

PFL4517-103ME_

10

620

700

97

1.0

1.4

1.5

0.63

0.83

Core material Composite

Environmental RoHScompliant,halogenfree

Terminations RoHScompliant,mattetinovernickeloversilver-

platinum-glassfrit.Otherterminationsavailableatadditionalcost.

Weight 89.8mg

Ambient temperature –40°Cto+85°CwithIrmscurrent,+85°Cto

+125°Cwithderatedcurrent

Storage temperature Component:–40°Cto+125°C.

Tapeandreelpackaging:–40°Cto+80°C

Resistance to soldering heat Maxthree40secondreflowsat

+260°C,partscooledtoroomtemperaturebetweencycles

Moisture Sensitivity Level (MSL) 1(unlimitedfloorlifeat<30°C/

85%relativehumidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38perbillionhours/26,315,789hours,calculatedperTelcordiaSR-332

Packaging 1000/7

″reel;5000/13″reel.Plastictape:12mmwide,

0.21mmthick,8mmpocketspacing,1.65mmpocketdepth

PCB washing Onlypurewateroralcoholrecommended

1. Whenordering,pleasespecify

packagingcode:

PFL4517-103MEC

Packaging: C =7

″machine-readyreel.EIA-481embossedplastictape(1000partsperfullreel).

B =Lessthanfullreel.Intape,butnotmachineready.Tohavealeaderandtraileradded($25charge),usecodeletterCinstead.

D = 13

″machine-readyreel.EIA-481embossedplastictape.Factoryorderonly,notstocked(5000partsperfullreel).

2. Inductancetestedat100kHz,0.1Vrms,0Adc.

3. DCRmeasuredusingamicro-ohmmeter.

4. SRFmeasuredusinganAgilent/HP8753DnetworkanalyzerandaCoilcraftSMD-Dtestfixture.

5. DCcurrentthatcausesthespecifiedinductancedropfromitsvaluewithoutcurrent.

6. Currentthatcausesthespecifiedtemperaturerisefrom25°Cambient.

7. Electricalspecificationsat25°C.

RefertoDoc362“SolderingSurfaceMountComponents”beforesoldering.