POWER INDUCTORS
Military Grade Power Inductors
ML566PNB
■
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:
2.3 g – 2.5 g
Ambient temperature
–55°C to +105°C with
Irms
current, +105°C
to +155°C with derated current
Storage temperature
Component: –55°C to +155°C.
Packaging: –40°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
200/7″ reel; 800/13″ reel;
Plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing,
4.7mm pocket depth
Inductance
2
Part number
1
(µH)
ML566PNB102MSZ
1.0 ±20%
ML566PNB152MSZ
1.5 ±20%
ML566PNB272MSZ
2.7 ±20%
ML566PNB332MSZ
3.3 ±20%
ML566PNB472MSZ
4.7 ±20%
ML566PNB562MSZ
5.6 ±20%
ML566PNB682MSZ
6.8 ±20%
ML566PNB822MSZ
8.2 ±20%
ML566PNB103MSZ
10 ±20%
ML566PNB123MSZ
12 ±20%
ML566PNB153MSZ
15 ±20%
ML566PNB183MSZ
18 ±20%
ML566PNB223MSZ
22 ±20%
ML566PNB273MSZ
27 ±20%
ML566PNB333MSZ
33 ±20%
ML566PNB393MSZ
39 ±20%
ML566PNB473MSZ
47 ±20%
ML566PNB563MSZ
56 ±20%
ML566PNB683MSZ
68 ±20%
ML566PNB823MSZ
82 ±20%
ML566PNB104MSZ 100 ±20%
ML566PNB124KSZ 120 ±10%
ML566PNB154KSZ 150 ±10%
ML566PNB184KSZ 180 ±10%
ML566PNB224KSZ 220 ±10%
ML566PNB274KSZ 270 ±10%
ML566PNB334KSZ 330 ±10%
ML566PNB394KSZ 390 ±10%
ML566PNB474KSZ 470 ±10%
ML566PNB564KSZ 560 ±10%
ML566PNB684KSZ 680 ±10%
ML566PNB824KSZ 820 ±10%
ML566PNB105KSZ 1000 ±10%
DCR
3
SRF
(mOhms)
typ
4
typ
max
(MHz)
5.6
6.3 100
8.7
9.7 85.0
10.3 11.5 70.0
15.1 16.8 65.0
19.1 21.3 42.0
22.1 24.6 37.0
24.9 27.7 33.0
27.4 30.5 31.0
36.8 40.9 27.0
38.9 43.3 24.0
48.6 54.1 22.0
51.0 56.7 19.0
60.3 67.0 18.0
67.5 75.0 16.0
81.7 90.8 15.0
95.2 105.8 13.3
120.6 134.0 12.0
133.8 148.7 10.6
167.3 185.9
9.7
188.5 209.5
8.8
216.8 240.9
8.0
287.2 319.2
7.2
326.7 363.0
6.6
379.5 421.7
5.9
488.2 542.5
5.3
560.1 622.4
4.7
731.4 812.7
4.1
813.7 904.2
3.8
935.1 1039
3.5
1193 1326
3.0
1370 1523
2.8
1590 1767
2.6
2090 2323
2.4
®
Isat
(A)
5
10% 20% 30%
drop drop drop
18.14 20.64 22.24
14.06 15.90 17.08
11.66 13.16 14.16
9.74 11.08 11.98
8.62 9.70 10.42
7.62 8.74 9.44
7.38 8.36 9.00
6.84 7.70 8.32
5.88 6.66 7.18
5.34 6.04 6.52
4.68 5.36 5.78
4.32 4.92 5.32
3.84 4.34 4.75
3.54 4.02 4.32
3.24 3.66 3.96
3.04 3.46 3.72
2.70 3.08 3.34
2.46 2.80 3.02
2.26 2.54 2.74
1.98 2.26 2.46
1.84 2.08 2.24
1.62 1.86 2.04
1.48 1.70 1.82
1.36 1.56 1.68
1.22 1.38 1.50
1.12 1.26 1.36
1.00 1.10 1.20
0.946 1.00 1.10
0.864 0.978 1.00
0.776 0.884 0.956
0.720 0.818 0.882
0.634 0.728 0.792
0.594 0.676 0.728
Irms
(A)
6
20°C 40°C
rise rise
6.00 8.00
5.80 7.80
5.00 6.80
4.50 6.30
4.40 6.00
3.95 5.75
3.70 5.20
3.35 4.67
2.85 3.90
2.69 3.65
2.50 3.40
2.41 3.19
2.30 3.14
2.06 2.86
1.90 2.60
1.73 2.39
1.50 2.10
1.44 2.01
1.30 1.80
1.24 1.72
1.19 1.65
1.03 1.42
0.95 1.30
0.89 1.21
0.76 1.00
0.72 0.95
0.65 0.87
0.59 0.79
0.56 0.76
0.50 0.67
0.46 0.62
0.43 0.58
0.36 0.50
1. When ordering, please specify
testing
code:
ML566PNB105KLZ
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 measured at 100 kHz, 0.1 Vrms, 0 Adc
using a Coilcraft SMD-A fixture in 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
Components” before soldering.
These parts are preproduction products for electrical evaluation only.
Specification subject to change without notice.
Document ML540-1
Revised 05/27/09
1102 Silver Lake Road
Cary IL 60013
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