SER2009-301ML Datasheet, PDF (2/4 Pages) Coilcraft lnc. – SMT Power Inductors

Document 349-2
SMT Power Inductors - SER2000 Series
Inductance DCR DCR SRF
Irms (A)⁶
±20%² max³ typ³ typ⁴ Isat⁵ 20°C 40°C Height
Part number¹ (µH) (m⏲) (m⏲) (MHz) (A) rise rise (mm)
SER2009-301ML_ 0.30 0.740 0.630 550 100 41 54 8,64
SER2010-301ML_ 0.30 1.00 0.900 182 100 36 45 9,40
SER2009-501ML_ 0.50
SER2010-501ML_ 0.50
SER2011-501ML_ 0.50
0.740 0.630 544 60
1.00 0.900 148 81
1.34 1.20 161 100
41 54 8,64
36 45 9,40
30 40 10,67
SER2009-601ML_ 0.60
SER2010-601ML_ 0.60
SER2011-601ML_ 0.60
SER2012-601ML_ 0.60
0.740 0.630 648 49
1.00 0.900 115 70
1.34 1.20 124 90
1.60 1.44 115 97
41 54 8,64
36 45 9,40
30 40 10,67
25 35 11,94
SER2009-681ML_ 0.68
SER2010-681ML_ 0.68
SER2011-681ML_ 0.68
SER2012-681ML_ 0.68
SER2013-681ML_ 0.68
0.740 0.630 454 45
1.00 0.900 136 62
1.34 1.20 135 78
1.60 1.44 103 85
1.82 1.70 104 98
41 54 8,64
36 45 9,40
30 40 10,67
25 35 11,94
23 30 12,95
SER2009-801ML_ 0.80
SER2010-801ML_ 0.80
SER2011-801ML_ 0.80
SER2012-801ML_ 0.80
SER2013-801ML_ 0.80
SER2014-801ML_ 0.80
0.740 0.630 567 38
1.00 0.900 92 53
1.34 1.20 113 70
1.60 1.44 91 75
1.82 1.70 93 85
2.15 1.94 104 98
41 54 8,64
36 45 9,40
30 40 10,67
25 35 11,94
23 30 12,95
21 27 13,97
SER2009-901ML_ 0.90
SER2010-901ML_ 0.90
SER2011-901ML_ 0.90
SER2012-901ML_ 0.90
SER2013-901ML_ 0.90
SER2014-901ML_ 0.90
0.740 0.630 557 33
1.00 0.900 96 48
1.34 1.20 104 62
1.60 1.44 85 69
1.82 1.70 98 73
2.15 1.94 102 87
41 54 8,64
36 45 9,40
30 40 10,67
25 35 11,94
23 30 12,95
21 27 13,97
SER2009-102ML_ 1.0
SER2010-102ML_ 1.0
SER2011-102ML_ 1.0
SER2012-102ML_ 1.0
SER2013-102ML_ 1.0
SER2014-102ML_ 1.0
0.740 0.630 488 29
1.00 0.900 81 42
1.34 1.20 97 56
1.60 1.44 75 64
1.82 1.70 98 68
2.15 1.94 88 70
41 54 8,64
36 45 9,40
30 40 10,67
25 35 11,94
23 30 12,95
21 27 2713,97
SER2009-122ML_ 1.2
SER2010-122ML_ 1.2
SER2011-122ML_ 1.2
SER2012-122ML_ 1.2
SER2013-122ML_ 1.2
SER2014-122ML_ 1.2
0.740 0.630 81 28
1.00 0.900 69 37
1.34 1.20 81 49
1.60 1.44 73 54
1.82 1.70 82 58
2.15 1.94 78 63
41 54 8,64
36 45 9,40
30 40 10,67
25 35 11,94
23 30 12,95
21 27 13,97
SER2009-202ML_ 2.0
SER2010-202ML_ 2.0
SER2011-202ML_ 2.0
SER2012-202ML_ 2.0
SER2013-202ML_ 2.0
SER2014-202ML_ 2.0
0.740 0.630 40 16
1.00 0.900 48 27
1.34 1.20 56 37
1.60 1.44 51 35
1.82 1.70 61 40
2.15 1.94 62 45
41 54 8,64
36 45 9,40
30 40 10,67
25 35 11,94
23 30 12,95
21 27 13,97
SER2013-362ML_ 3.6
SER2013-402ML_ 4.0
SER2014-402ML_ 4.0
SER2013-472ML_ 4.7
1.82 1.70
1.82 1.70
2.15 1.94
1.82 1.70
38 25
35 20
36 25
30 18
23 30 12,95
23 30 12,95
21 27 13,97
23 30 12,95
Parts shown in bold are included in Coilcraft Designer’s Kit C374.
1. Please specify termination and packaging codes:
SER2014-202MLD
Termination: L = RoHS compliant tin-silver over copper.
Special order:
T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
Packaging: D = 13″ machine-ready reel. EIA-481
embossed plastic tape.
B = Less than full reel. In tape, but not
machine ready. To have a leader
and trailer added ($25 charge), use
code letter D instead.
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on
an Agilent/HP 4263B LCR meter or equivalent.
3. DCR measured on a Keithley 580 micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network
analyzer and a Coilcraft SMD-D test fixture.
5. DC current at which the inductance drops 10% (typ)
from its value without current.
6. Current that causes the specified temperature rise from
25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
Temperature Rise vs Current
70
60
50
40
30
20
10
0
0
10
20 30
40
50
60 70
Current (A rms)
Current Derating
120
110
100
90
80
70
60
50
40
30
20
Isat
10
Irms
0
-40 -20 0 20 40 60 80 100
Ambient temperature (°C)
120 140
© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information. Document 349-2 Revised 10/20/08