SER2000 Datasheet, PDF (2/4 Pages) Coilcraft lnc. – Flat wire windings provide exceptionally low DCR

Document 349-2
Shielded Power Inductors – SER2000 Series
Inductance^  DCR DCR SRF ^{     Irms (A)6
 } ±20%^{2  } max^{3  } typ^3  typ^{4  } Isat⁵ 20°C 40°C ^  Height
  _{Part number}1 _{(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 0.740 0.630 544 60 41 54 8,64
SER2010-501ML_ 0.50 1.00 0.900 148 81 36 45 9,40
SER2011-501ML_ 0.50 1.34 1.20 161 100 30 40 10,67
SER2009-601ML_ 0.60 0.740 0.630 648 49 41 54 8,64
SER2010-601ML_ 0.60 1.00 0.900 115 70 36 45 9,40
SER2011-601ML_ 0.60 1.34 1.20 124 90 30 40 10,67
SER2012-601ML_ 0.60 1.60 1.44 115 97 25 35 11,94
SER2009-681ML_ 0.68 0.740 0.630 454 45 41 54 8,64
SER2010-681ML_ 0.68 1.00 0.900 136 62 36 45 9,40
SER2011-681ML_ 0.68 1.34 1.20 135 78 30 40 10,67
SER2012-681ML_ 0.68 1.60 1.44 103 85 25 35 11,94
SER2013-681ML_ 0.68 1.82 1.70 104 98 23 30 12,95
SER2009-801ML_ 0.80 0.740 0.630 567 38 41 54 8,64
SER2010-801ML_ 0.80 1.00 0.900 92 53 36 45 9,40
SER2011-801ML_ 0.80
SER2012-801ML_ 0.80
SER2013-801ML_ 0.80
1.34 1.20 113 70
1.60 1.44 91 75
1.82 1.70 93 85
30 40 10,67
25 35 11,94
23 30 12,95
SER2014-801ML_ 0.80 2.15 1.94 104 98 21 27 13,97
SER2009-901ML_ 0.90 0.740 0.630 557 33 41 54 8,64
SER2010-901ML_ 0.90 1.00 0.900 96 48 36 45 9,40
SER2011-901ML_ 0.90 1.34 1.20 104 62 30 40 10,67
SER2012-901ML_ 0.90 1.60 1.44 85 69 25 35 11,94
SER2013-901ML_ 0.90 1.82 1.70 98 73 23 30 12,95
SER2014-901ML_ 0.90 2.15 1.94 102 87 21 27 13,97
SER2009-102ML_ 1.0 0.740 0.630 488 29 41 54 8,64
SER2010-102ML_ 1.0 1.00 0.900 81 42 36 45 9,40
SER2011-102ML_ 1.0 1.34 1.20 97 56 30 40 10,67
SER2012-102ML_ 1.0
SER2013-102ML_ 1.0
SER2014-102ML_ 1.0
1.60 1.44
1.82 1.70
2.15 1.94
75 64
98 68
88 70
25 35 11,94
23 30 12,95
21 27 2713,97
SER2009-122ML_ 1.2
SER2010-122ML_ 1.2
SER2011-122ML_ 1.2
0.740 0.630 81 28
1.00 0.900 69 37
1.34 1.20 81 49
41 54 8,64
36 45 9,40
30 40 10,67
SER2012-122ML_ 1.2 1.60 1.44 73 54 25 35 11,94
SER2013-122ML_ 1.2 1.82 1.70 82 58 23 30 12,95
SER2014-122ML_ 1.2 2.15 1.94 78 63 21 27 13,97
SER2009-202ML_ 2.0 0.740 0.630 40 16 41 54 8,64
SER2010-202ML_ 2.0 1.00 0.900 48 27 36 45 9,40
SER2011-202ML_ 2.0 1.34 1.20 56 37 30 40 10,67
SER2012-202ML_ 2.0 1.60 1.44 51 35 25 35 11,94
SER2013-202ML_ 2.0
SER2014-202ML_ 2.0
1.82 1.70
2.15 1.94
61 40
62 45
23 30 12,95
21 27 13,97
SER2013-362ML_ 3.6 1.82 1.70 38 25 23 30 12,95
SER2013-402ML_ 4.0
SER2014-402ML_ 4.0
SER2013-472ML_ 4.7
1.82 1.70
2.15 1.94
1.82 1.70
35 20
36 25
30 18
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 4395A network
analyzer and an Agilent/HP 16092A 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. When Irms is greater than Isat, Isat is
the more critical specification, and Irms is shown in gray
type. See Temperature Rise vs Current curve below.
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
Document 349-2  Revised 09/05/12