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Document 769-1
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Shielded Power Inductors XFL4015
Halogen
Very low profile, only 1.5 mm high
Free
Extremely low DCR, excellent current handling, soft saturation
AEC-Q200 Grade 1 qualified (40C to +125C ambient)
Designers Kit C455 contains 5 of each XFL4012 and XFL4015 value.
AEC
Core material Composite
+
Q200 125C
Environmental RoHS compliant, halogen free
Terminations RoHS compliant tin-silver over copper. Other
terminations available at additional cost.
Weight 0.128 - 0.136 g
Operating voltage 0 20 V
Ambient temperature 40C to +125C with (40C rise) Irms current.
Maximum part temperature +165C (ambient + temp rise). Derating.
Storage temperature Component: 55C to +165C.
Tape and reel packaging: 55C 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
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
3 5 6
2 DCR (mOhms) 4 Isat (A) Irms (A)
Inductance SRF typ
1
Part number 20% (H) typ max (MHz) 10% drop 20% drop 30% drop 20C rise 40C rise
XFL4015-181ME_ 0.18 4.20 4.70 150 6.2 8.0 8.5 12.0 14.5
XFL4015-331ME_ 0.33 6.80 7.50 112 5.5 7.0 7.5 9.6 13.2
XFL4015-471ME_ 0.47 7.60 8.36 89 3.5 5.4 6.6 9.1 11.2
XFL4015-701ME_ 0.70 9.50 10.45 70 3.3 5.3 6.3 7.2 10.1
XFL4015-122ME_ 1.2 18.8 20.7 61 2.6 3.7 4.5 5.1 7.1
1. When ordering, please specify termination and packaging codes:
Irms Testing
XFL4015-471MEC
Irms testing was performed on
Termination: E = RoHS compliant tin-silver over copper.
0.75 inch wide 0.25 inch thick
Special order:T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37).
copper traces in still air.
Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel).
Temperature rise is highly
B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added
dependent on many factors
($25 charge), use code letter C instead.
including pcb land pattern, trace
D = 13 machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not
size, and proximity to other com-
stocked (4000 parts per full reel).
ponents. Therefore temperature
2. Inductance tested at 1 MHz, 0.1 Vrms, 0 Adc.
rise should be verified in appli -
3. DCR measured on a micro-ohmmeter.
cation conditions.
4. SRF measured using Agilent/HP 4395A or equivalent.
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 769-1 Revised 11/02/18
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com Coilcraft Inc. 2018
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.
Please check web site for latest information.
Singapore + 65-6484 8412 sales@coilcraft.com.sgXXX
Document 769-2
Shielded Power Inductors XFL4015
Typical L vs Current Typical L vs Frequency
0.03 10
0.25
HalogenHalogen
0.20 0.18 H
FrFreeee
0.15
1.2 H
0.10
1
0.70 H
0.05
0.47 H
0
AECAEC
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0
++
QQ200200 121255CC
0.33 H
Current (A)
0.18 H
0.5
0.1
0.4
0.3
0.33 H
0.2
0.01
0.1
0.1 1 10 100
0
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Frequency (MHz)
Current (A)
0.8
0.157 0.012
0.7
4,0 0,3
0.6
0.5
0.47 H
0.4
0.3
0.157 0.012
0.2
4,0 0,3
0.1
0
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
Current (A)
Dash Indicates start lead
number and orientation of
10
terminations
8
0.063
*
max
6
1,60
0.70 H
4
0.032 0.002 0.128
typ
See
0,82 0,05 3,25
2
table
0.062 0.010
0
1,57 0,25 Terminal
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
Dash thickness (typ)
Current (A)
number (in / mm)
0.093
-181 0.0039 / 0.10
1.6 2,37
-331 0.0039 / 0.10
-471 0.0039 / 0.10
1.2
-701 0.0039 / 0.10
1.2 H
-122 0.0023 / 0.06
0.134
0.8
3,4
*
For optional tin-lead and tin-silver-
copper terminations, dimensions are
0.4
for the mounted part. Dimensions
before mounting can be an
0.038
0 additional 0.005 inch / 0.13 mm.
0,98
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Current (A) Recommended
inches
Dimensions are in
Land Pattern
mm
Packaging 1000/7reel; 4000/13 reel Plastic tape: 12 mm wide,
0.23 mm thick, 8 mm pocket spacing, 1.78 mm pocket depth
Document 769-2 Revised 11/02/18
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com Coilcraft Inc. 2018
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.
Please check web site for latest information.
Singapore + 65-6484 8412 sales@coilcraft.com.sg
Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H)
Inductance (H)