ML612PND Datasheet, PDF (2/3 Pages) Coilcraft lnc. – High Reliability Coupled Inductors

1278 COUPLED INDUCTORS
ML612PND Series (1278)

^  Inductance^{2  } DCR max^{3   SRF (MHz)4}
Part number¹
(µH)
(Ohms) min  typ
ML612PND472MLZ
ML612PND562MLZ
ML612PND682MLZ
ML612PND822MLZ
ML612PND103MLZ
4.7 ±20%
5.6 ±20%
6.8 ±20%
8.2 ±20%
10 ±20%
0.040
0.046
0.048
0.055
0.058
26.0 33.0
24.0 30.0
18.0 23.0
16.0 20.0
14.0 17.0
ML612PND123MLZ
ML612PND153MLZ
ML612PND183MLZ
ML612PND223MLZ
ML612PND273MLZ
12 ±20%
15 ±20%
18 ±20%
22 ±20%
27 ±20%
0.062
0.072
0.080
0.096
0.120
12.0 15.0
10.0 13.0
9.6 12.0
8.8 11.0
8.0 10.0
ML612PND333MLZ
ML612PND393MLZ
ML612PND473MLZ
ML612PND563MLZ
ML612PND683MLZ
33 ±20%
39 ±20%
47 ±20%
56 ±20%
68 ±20%
0.150
0.161
0.180
0.190
0.210
7.6 9.5
6.8 8.5
6.0 7.5
5.6 7.0
5.2 6.5
ML612PND823MLZ
ML612PND104MLZ
ML612PND124KLZ
ML612PND154KLZ
ML612PND184KLZ
82 ±20%
100 ±20%
120 ±10%
150 ±10%
180 ±10%
0.280
0.300
0.410
0.460
0.510
4.0 5.0
3.6 4.5
3.4 4.3
3.3 4.1
3.2 4.0
ML612PND224KLZ
ML612PND274KLZ
ML612PND334KLZ
ML612PND394KLZ
ML612PND474KLZ
220 ±10%
270 ±10%
330 ±10%
390 ±10%
470 ±10%
0.690
0.900
1.02
1.12
1.53
2.7 3.4
2.5 3.1
2.3 2.9
2.2 2.7
1.8 2.2
ML612PND564KLZ 560 ±10% 1.69
ML612PND684KLZ 680 ±10% 2.29
ML612PND824KLZ 820 ±10% 2.55
ML612PND105KLZ 1000 ±10% 2.87
1.6 2.0
1.4 1.7
1.1 1.4
1.0 1.3
Coupling Leakage ^{Isat (A)5       Irms (A)}
coefficient L typ 10% 20% 30%
both
one
typ
(µH) drop drop drop ^  windings^{6  } winding⁷
0.98 0.22 13.90 15.20 16.36
3.16
4.47
0.98 0.23 13.38 14.86 15.74
2.87
4.06
0.98 0.22 12.10 13.56 14.20
2.81
3.98
0.98 0.34 10.30 11.52 12.20
2.76
3.90
0.98 0.34 8.80 10.00 10.66
2.56
3.62
0.98 0.36 8.20 9.18 9.74
2.48
3.50
0.99 0.41 7.40 8.36 9.03
2.30
3.25
0.99 0.37 6.50 7.38 7.86
2.18
3.08
0.99 0.41 6.00 6.80 7.26
1.99
2.81
0.99 0.43 5.80 6.56 7.02
1.78
2.52
0.99 0.56 5.50 6.10 6.52
1.59
2.25
0.99 0.64 4.70 5.26 5.60
1.54
2.18
0.99 0.70 3.70 4.34 4.60
1.45
2.05
0.99 0.76 3.60 4.18 4.50
1.41
2.00
0.99 0.88 3.50 4.04 4.32
1.35
1.90
0.99 0.85 3.30 3.72 4.02
1.16
1.65
>0.99 0.90 2.80 3.24 3.46
1.13
1.59
0.99 1.31 2.60 2.94 3.16
0.96
1.36
>0.99 1.46 2.20 2.54 2.70
0.91
1.29
>0.99 0.93 2.10 2.42 2.58
0.86
1.22
>0.99 1.54 1.90 2.16 2.28
0.74
1.05
>0.99 1.17 1.70 1.94 2.10
0.65
0.92
0.99 4.14 1.50 1.70 1.84
0.61
0.86
>0.99 1.64 1.40 1.60 1.70
0.58
0.82
>0.99 0.25 1.30 1.50 1.60
0.50
0.70
>0.99 2.68 1.20 1.34 1.46
0.47
0.67
>0.99 2.11 1.00 1.08 1.22
0.41
0.58
>0.99 2.39 0.900 1.04 1.18
0.39
0.55
>0.99 4.28 0.850 0.948 1.05
0.37
0.52
1. When ordering, please specify testing code:
ML612PND105KLZ
Testing: Z = COTS
H = Screening per Coilcraft CP-SA-10001
N = Screening per Coilcraft CP-SA-10004
2. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0
Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are
connected in parallel, inductance is the same value. When leads are
connected in series, inductance is four times the value.
3. DCR is for each winding. When leads are connected in parallel, DCR
is half the value. When leads are connected in series, DCR is twice the
value.
4. SRF measured using an Agilent/HP 4191A or equivalent. When leads
are connected in parallel, SRF is the same value.
5. Typical DC current, at which the inductance drops the specified amount
from its value without current. It is the sum of the current flowing in both
windings.
6. Equal current when applied to each winding simultaneously that
causes a 40°C temperature rise from 25°C ambient. See temperature
rise calculation.
7. Maximum current when applied to one winding that causes a 40°C
temperature rise from 25°C ambient. See temperature rise calculation.
8. Electrical specifications at 25°C.
Refer to Doc 639 “Selecting Coupled Inductors for SEPIC Applications.”
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Temperature rise calculation based on specified Irms
© Coilcraft, Inc. 2012
®
Specifications subject to change without notice.
Please check our website for latest information. Document ML704-2  Revised 07/13/12
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