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Document 739 -1
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Shielded Power Inductors PFL1005
The industrys first true 0402 size shielded power inductor.
Core material Composite
Core and winding loss See www.coilcraft.com/coreloss
Weight 1.3 1.8 mg
Environmental RoHS compliant, halogen free
Terminations RoHS compliant matte tin over nickel over silver-
palladium-glass frit.
Ambient temperature 40C to +85C with (40C rise) Irms current.
Maximum part temperature +125C (ambient + temp rise). Derating.
Storage temperature Component: 40C to +125C.
Tape and reel packaging: 40C to +80C
Resistance to soldering heat Max three 40 second reflows at
+260C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 2000 per 7 reel Paper tape: 8 mm wide, 0.68 mm thick,
2 mm pocket spacing
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
3 5 6
DCR (Ohms) Isat (mA) Irms (mA)
2 4
Inductance SRF typ
1
Part number 20% (nH) typ max (MHz) 10% drop 20% drop 30% drop 20C rise 40C rise
PFL1005-18NMR_ 18 0.032 0.042 3400 2000 2500 2600 1400 2000
PFL1005-36NMR_ 36 0.034 0.043 2500 1500 2400 2800 1400 2000
PFL1005-60NMR_ 60 0.042 0.050 2100 1300 1900 2100 1200 1600
PFL1005-101MR_ 100 0.059 0.075 2200 1000 1500 1900 1100 1500
PFL1005-181MR_ 180 0.19 0.21 1250 700 880 1100 900 1200
PFL1005-271MR_ 270 0.22 0.24 920 450 650 740 700 910
PFL1005-391MR_ 390 0.45 0.51 770 380 510 550 450 570
PFL1005-561MR_ 560 0.48 0.54 620 300 440 490 410 530
PFL1005-721MR_ 720 0.62 0.68 560 280 400 450 370 470
PFL1005-102MR_ 1000 0.97 1.08 460 270 350 380 310 400
1. When ordering, please specify packaging codes:
PFL1005-102MRW
Packaging: W = 7 machine-ready reel. EIA-481 punched paper tape
(2000 parts per full reel).
U = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter W instead.
2. Inductance tested at 7.9 MHz, 0.1 Vrms using a Coilcraft SMD-F test fixture and Coilcraft-provided correlation pieces with an Agilent/HP 4286
impedance analyzer.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
5. DC current at 25C that causes the specified inductance drop from its value without current. Click for temperature derating information.
6. Current that causes the specified temperature rise from 25C ambient. This information is for reference only and does not represent absolute maximum
ratings. Click for temperature derating information.
7. Electrical specifications at 25C.
Refer to Doc 362 Soldering Surface Mount Components before soldering.
Document 739-1 Revised 09/13/15
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com Coilcraft Inc. 2017
This product may not be used in medical or high
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
risk applications without prior Coilcraft approval.
China +86-21-6218 8074 sales@coilcraft.com.cn
Specification subject to change without notice.
Singapore + 65-6484 8412 sales@coilcraft.com.sg Please check web site for latest information.Document 739-2
PFL1005 Series (0402)
Typical L vs Current Typical L vs Frequency
10000 10000
1000 nH
1000 1000
1000 nH
720 nH
720 nH
560 nH
390 nH
560 nH
390 nH 270 nH
270 nH
180 nH
180 nH
100 100
100 nH
100 nH
36 nH
36 nH
10 10
0.01 0.1 1 10 110 100 1000
Current (A) Frequency (MHz)
0.045
max
1,14
0.010
0,254
0.028
max
0,71
Terminal wraparound:
approx 0.007/0,18 both ends
0.009
0.009 0.0206
0,228
0,228 0,523
0.025 0.020
max
0,635 0,508
0.038
0,966
0.026
0,66
0.015
0,381
Recommended
Land Pattern
inches
Dimensions are in
mm
Document 739-2 Revised 09/13/15
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com Coilcraft Inc. 2017
This product may not be used in medical or high
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
risk applications without prior Coilcraft approval.
China +86-21-6218 8074 sales@coilcraft.com.cn
Specification subject to change without notice.
Singapore + 65-6484 8412 sales@coilcraft.com.sg Please check web site for latest information.
Inductance (nH)
Inductance (nH)