POWER INDUCTORS
Military Grade Power Inductors
ML590PNB
■
High current, low DCR shielded power inductors
■
High temperature materials allow operation in ambient
temperatures up to 155°C
Core material
Ferrite
Terminations
Matte tin over nickel over phos bronze.
Weight:
2.8 g – 3.3 g
Ambient temperature
–55°C to +105°C with
Irms
current, +105°C
to +155°C with derated current
Storage temperature
Component: –55C to +155°C.
Packaging: –55°C to +80°C
Resistance to soldering heat
Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C /
85% relative humidity)
Enhanced crush-resistant packaging
500/13″ reel; Plastic
tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing,
6.6 mm pocket depth
DCR
3
SRF
(mOhms)
typ
4
typ
max
(MHz)
5.8
6.5 100
8.8
9.8 80.0
11.5 12.8 55.0
12.6 14.0 42.0
13.9 15.5 38.0
14.9 16.6 30.0
16.6 18.5 27.0
20.2 22.5 26.0
21.5 23.9 22.0
24.5 27.3 20.0
30.7 34.2 18.0
35.4 39.4 16.0
36.6 40.7 15.0
51.3 57.0 13.0
54.9 61.0 12.4
58.0 64.5 12.0
80.1 89.0 11.6
82.5 91.7 10.5
94.5 105.0 10.0
131.6 146.3
8.6
141.8 157.6
7.8
193.3 214.8
6.8
215.4 239.4
6.4
254.2 282.5
6.1
314.1 349.0
5.5
368.8 409.8
4.3
481.3 534.8
4.0
517.5 575.0
3.6
721.2 801.4
3.0
773.1 859.0
2.8
867.6 964.0
2.6
1158 1287
2.5
Isat
(A)
5
10% 20% 30%
drop drop drop
19.12 21.18 22.76
14.44 16.40 17.64
12.32 14.00 15.08
10.88 12.22 13.12
9.92 11.10 12.00
8.54 9.60 10.38
7.80 8.80 9.44
6.44 7.38 7.98
6.00 6.92 7.48
5.68 6.56 7.08
5.34 6.04 6.54
4.82 5.54 6.00
4.42 5.04 5.44
3.78 4.32 4.68
3.50 4.00 4.34
3.32 3.80 4.14
2.84 3.26 3.54
2.64 3.04 3.28
2.46 2.82 3.04
2.24 2.54 2.74
2.06 2.34 2.54
1.84 2.08 2.28
1.64 1.90 2.06
1.46 1.70 1.84
1.30 1.48 1.60
1.18 1.38 1.48
1.04 1.20 1.30
1.00 1.16 1.28
0.906 1.00 1.10
0.872 0.980 1.02
0.782 0.886 0.956
0.692 0.784 0.854
Irms
(A)
6
20°C 40°C
rise rise
6.00 8.00
5.30 7.60
5.20 7.30
5.00 7.00
4.50 7.00
4.00 6.40
3.80 5.90
3.40 4.80
3.00 4.00
2.80 3.70
2.60 3.50
2.50 3.30
2.30 3.10
2.10 2.90
2.00 2.70
1.90 2.60
1.85 2.50
1.75 2.40
1.70 2.30
1.60 2.20
1.50 2.10
1.38 1.85
1.20 1.66
1.14 1.58
1.00 1.42
0.90 1.45
0.84 1.16
0.78 1.08
0.70 0.96
0.64 0.88
0.58 0.80
0.53 0.73
1. When ordering, please specify
testing
code:
ML590PNB824KLZ
Testing: Z
= Coilcraft Critical Products Environ-
mental Stress Conditions Testing.
H
= Coilcraft Qual + Coilcraft Hi-Rel
Burn-in
P
= Coilcraft Qual + MIL-STD-981
Class S Group A screening
N
= Coilcraft Qual + MIL-STD-981
Class B Group A screening
C
= Coilcraft Qual + MIL-STD-981
Class S Group A screening +
MIL-STD-981 Class S Group B
qualification
W=
Coilcraft Qual + MIL-STD-981
Class B Group A screening +
MIL-STD-981 Class S Group B
qualification
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc
using an Agilent/HP 4263B LCR meter or
equivalent.
3. DCR measured on a micro-ohmmeter and a
Coilcraft CCF858 test fixture.
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 the
specified amount 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 Compo-
nents” before soldering.
Inductance
2
Part number
1
ML590PNB102NLZ
ML590PNB152NLZ
ML590PNB222NLZ
ML590PNB332NLZ
ML590PNB472MLZ
ML590PNB562MLZ
ML590PNB682MLZ
ML590PNB822MLZ
ML590PNB103MLZ
ML590PNB123MLZ
ML590PNB153MLZ
ML590PNB183MLZ
ML590PNB223MLZ
ML590PNB273MLZ
ML590PNB333MLZ
ML590PNB393MLZ
ML590PNB473MLZ
ML590PNB563MLZ
ML590PNB683MLZ
ML590PNB823MLZ
ML590PNB104MLZ
ML590PNB124KLZ
ML590PNB154KLZ
ML590PNB184KLZ
ML590PNB224KLZ
ML590PNB274KLZ
ML590PNB334KLZ
ML590PNB394KLZ
ML590PNB474KLZ
ML590PNB564KLZ
ML590PNB684KLZ
ML590PNB824KLZ
(µH)
1.0 ±30%
1.5 ±30%
2.2 ±30%
3.3 ±30%
4.7 ±20%
5.6 ±20%
6.8 ±20%
8.2 ±20%
10 ±20%
12 ±20%
15 ±20%
18 ±20%
22 ±20%
27 ±20%
33 ±20%
39 ±20%
47 ±20%
56 ±20%
68 ±20%
82 ±20%
100 ±20%
120 ±10%
150 ±10%
180 ±10%
220 ±10%
270 ±10%
330 ±10%
390 ±10%
470 ±10%
560 ±10%
680 ±10%
820 ±10%
®
These parts are preproduction products for electrical evaluation only.
Document ML599-1
Specification subject to change without notice.
Revised 05/27/09
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2009
Phone
800-981-0363
Fax
847-639-1508
E-mail
cp@coilcraft.com
Web
www.coilcraft-cps.com
PCB Design
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