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Document 349-1
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Shielded Power Inductor SER2000
Designed for high current power supply applications
Flat wire windings provide exceptionally low DCR
Isat ratings as high as 100 A
Designers Kit C374 contains 2 each of nine parts.
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant tin-silver over copper. Other
terminations available at additional cost.
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
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Recommended Land Pattern
0.290
0.755 0.02
1
7,37
19,18 0,51
0.160
3
4,06
2
0.210
3
5,33
SER20xx-xxxL
0.365 0.02
0.736 0.034 0.470
C
L
Caution:
9,27 0,51
11,94
18,70 0,86 XXXX Y
Terminal 3 is provided for mounting
stability only. This terminal is connected
0.015
to the winding of the inductor and must
0,38
0.185 not be connected to ground or any
Internal code
12
4,70 circuitry.
+0.004
0.0980.008
0.311 0.015
0.150 0.150
+0,10
7,90 0,38
3,81 3,81
2,5 0,20
0.260
Maximum
6,60
height Weight
SER2009 0.34 / 8,64 6.65 6.89 g
SER2010 0.37 / 9,40 7.46 7.90 g
SER2011 0.42 / 10,67 8.63 9.08 g
Height
SER2012 0.47 / 11,94 9.92 10.3 g
(See table)
SER2013 0.51 / 12,95 10.8 11.4 g
SER2014 0.55 / 13,97 11.7 12.4 g
0.004/0,102
0.130
*
3,30
inches
0.125 0.5150.015 0.100
Dimensions are in
3,18 2,54 mm
13,08 0,37
Width of flat area on winding
*
Packaging
SER2009 200 per 13 reel; Plastic tape: 44 mm wide, 0.4 mm thick, 32 mm pocket spacing, 9.25 pocket depth
SER2010 200 per 13 reel; Plastic tape: 44 mm wide, 0.4 mm thick, 32 mm pocket spacing, 10.5 pocket depth
SER2011 170 per 13 reel; Plastic tape: 44 mm wide, 0.4 mm thick, 32 mm pocket spacing, 11.6 pocket depth
SER2012 150 per 13 reel; Plastic tape: 44 mm wide, 0.4 mm thick, 32 mm pocket spacing, 13.0 pocket depth
SER2013 150 per 13 reel; Plastic tape: 44 mm wide, 0.5 mm thick, 32 mm pocket spacing, 14.0 pocket depth
SER2014 125 per 13 reel; Plastic tape: 44 mm wide, 0.5 mm thick, 32 mm pocket spacing, 15.0 pocket depth
Document 349-1 Revised 06/04/18
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.sgDocument 349-2
Shielded Power Inductors SER2000 Series
6
Irms (A)
1. Please specify termination and packaging codes:
Inductance DCR DCRSRF
2 3 3 4 5
20% typ max typ Isat 20C 40C Height
1 SER2014-202MLD
Part number (H) (m) (m) (MHz) (A) rise rise (mm)
Termination: L = RoHS compliant tin-silver over copper.
SER2009-301ML_ 0.30 0.630 0.740 550 100 41 54 8,64
Special order:
SER2010-301ML_ 0.30 0.900 1.00 182 100 36 45 9,40
T = RoHS tin-silver-copper
(95.5/4/0.5) or S = non-RoHS tin-lead
SER2009-501ML_ 0.50 0.630 0.740 544 60 41 54 8,64
(63/37).
SER2010-501ML_ 0.50 0.900 1.00 148 81 36 45 9,40
Packaging: D = 13 machine-ready reel. EIA-481
SER2011-501ML_ 0.50 1.20 1.34 161 100 30 40 10,67 embossed plastic tape.
B = Less than full reel. In tape, but not
SER2009-601ML_ 0.60 0.630 0.740 648 49 41 54 8,64
machine ready. To have a leader and
SER2010-601ML_ 0.60 0.900 1.00 115 70 36 45 9,40
trailer added ($25 charge), use code
letter D instead.
SER2011-601ML_ 0.60 1.20 1.34 124 90 30 40 10,67
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an
SER2012-601ML_ 0.60 1.44 1.60 115 97 25 35 11,94
Agilent/HP 4263B LCR meter or equivalent.
SER2009-681ML_ 0.68 0.630 0.740 454 45 41 54 8,64 3. DCR measured on a Keithley 580 micro-ohmmeter.
4. SRF measured using an Agilent/HP 4395A network
SER2010-681ML_ 0.68 0.900 1.00 136 62 36 45 9,40
analyzer and an Agilent/HP 16092A test fixture.
SER2011-681ML_ 0.68 1.20 1.34 135 78 30 40 10,67
5. DC current at 25C that causes a 10% (typ) inductance
SER2012-681ML_ 0.68 1.44 1.60 103 85 25 35 11,94
drop from its value without current.
Click for temperature derating information.
SER2013-681ML_ 0.68 1.70 1.82 104 98 23 30 12,95
6. Current that causes the specified temperature rise from
SER2009-801ML_ 0.80 0.630 0.740 567 38 41 54 8,64
25C ambient. This information is for reference only and
SER2010-801ML_ 0.80 0.900 1.00 92 53 36 45 9,40 does not represent absolute maximum ratings.
Click for temperature derating information. When Irms is
SER2011-801ML_ 0.80 1.20 1.34 113 70 30 40 10,67
greater than Isat, Isat is the more critical specification,
SER2012-801ML_ 0.80 1.44 1.60 91 75 25 35 11,94
and Irms is shown in gray type. See Temperature Rise
vs Current curve below.
SER2013-801ML_ 0.80 1.70 1.82 93 85 23 30 12,95
7. Electrical specifications at 25C.
SER2014-801ML_ 0.80 1.94 2.15 104 98 21 27 13,97
Refer to Doc 362 Soldering Surface Mount Components
SER2009-901ML_ 0.90 0.630 0.740 557 33 41 54 8,64
before soldering.
SER2010-901ML_ 0.90 0.900 1.00 96 48 36 45 9,40
SER2011-901ML_ 0.90 1.20 1.34 104 62 30 40 10,67
Temperature Rise vs Current
SER2012-901ML_ 0.90 1.44 1.60 85 69 25 35 11,94
SER2013-901ML_ 0.90 1.70 1.82 98 73 23 30 12,95 70
SER2014-901ML_ 0.90 1.94 2.15 102 87 21 27 13,97
60
SER2009-102ML_ 1.0 0.630 0.740 488 29 41 54 8,64
50
SER2010-102ML_ 1.0 0.900 1.00 81 42 36 45 9,40
SER2011-102ML_ 1.0 1.20 1.34 97 56 30 40 10,67
40
SER2012-102ML_ 1.0 1.44 1.60 75 64 25 35 11,94
SER2013-102ML_ 1.0 1.70 1.82 98 68 23 30 12,95
30
SER2014-102ML_ 1.0 1.94 2.15 88 70 21 27 2713,97
20
SER2009-122ML_ 1.2 0.630 0.740 81 28 41 54 8,64
SER2010-122ML_ 1.2 0.900 1.00 69 37 36 45 9,40
10
SER2011-122ML_ 1.2 1.20 1.34 81 49 30 40 10,67
0
SER2012-122ML_ 1.2 1.44 1.60 73 54 25 35 11,94
0310 20 040 50 60 70
SER2013-122ML_ 1.2 1.70 1.82 82 58 23 30 12,95
Current (Arms)
SER2014-122ML_ 1.2 1.94 2.15 78 63 21 27 13,97
SER2009-202ML_ 2.0 0.630 0.740 40 16 41 54 8,64
SER2010-202ML_ 2.0 0.900 1.00 48 27 36 45 9,40
SER2011-202ML_ 2.0 1.20 1.34 56 37 30 40 10,67
SER2012-202ML_ 2.0 1.44 1.60 51 35 25 35 11,94
SER2013-202ML_ 2.0 1.70 1.82 61 40 23 30 12,95
SER2014-202ML_ 2.0 1.94 2.15 62 45 21 27 13,97
SER2013-362ML_ 3.6 1.70 1.82 38 25 23 30 12,95
SER2013-402ML_ 4.0 1.70 1.82 35 20 23 30 12,95
SER2014-402ML_ 4.0 1.94 2.15 36 25 21 27 13,97
SER2013-472ML_ 4.7 1.70 1.82 30 18 23 30 12,95
Parts shown in bold are included in Coilcraft Designers Kit C374.
Document 349-2 Revised 06/04/18
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
SER2010
SER2009
SER2011
SER2012
SER2013
R2014
SE
Temperature rise (from 25C)