1246 POWER INDUCTORS
High-Reliability Power Inductors
MS566PNB
■
High current, low DCR shielded power inductors
■
High temperature materials allow operation in ambient
temperatures up to 155°C.
■
Tin-lead (Sn-Pb) terminations for the best possible board
adhesion
Core material
Ferrite
Terminations
Tin-lead (63/37) over 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: –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
200/7″ reel
Plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing,
4.7mm pocket depth
DCR
3
Inductance
2
(mOhms)
1
Part number
(µH)
typ
max
MS566PNB102MSZ
1.0 ±20%
5.6
6.3
MS566PNB152MSZ
1.5 ±20%
8.7
9.7
MS566PNB272MSZ
2.7 ±20% 10.3 11.5
MS566PNB332MSZ
3.3 ±20% 15.1 16.8
MS566PNB472MSZ
4.7 ±20% 19.1 21.3
MS566PNB562MSZ
5.6 ±20% 22.1 24.6
MS566PNB682MSZ
6.8 ±20% 24.9 27.7
MS566PNB822MSZ
8.2 ±20% 27.4 30.5
MS566PNB103MSZ 10 ±20%
36.8 40.9
MS566PNB123MSZ 12 ±20%
38.9 43.3
MS566PNB153MSZ 15 ±20%
48.6 54.1
MS566PNB183MSZ 18 ±20%
51.0 56.7
MS566PNB223MSZ 22 ±20%
60.3 67.0
MS566PNB273MSZ 27 ±20%
67.5 75.0
MS566PNB333MSZ 33 ±20%
81.7 90.8
MS566PNB393MSZ 39 ±20%
95.2 105.8
MS566PNB473MSZ 47 ±20%
120.6 134.0
MS566PNB563MSZ 56 ±20%
133.8 148.7
MS566PNB683MSZ 68 ±20%
167.3 185.9
MS566PNB823MSZ 82 ±20%
188.5 209.5
MS566PNB104MSZ 100 ±20%
216.8 240.9
MS566PNB124KSZ 120 ±10%
287.2 319.2
MS566PNB154KSZ 150 ±10%
326.7 363.0
MS566PNB184KSZ 180 ±10%
379.5 421.7
MS566PNB224KSZ 220 ±10%
488.2 542.5
MS566PNB274KSZ 270 ±10%
560.1 622.4
MS566PNB334KSZ 330 ±10%
731.4 812.7
MS566PNB394KSZ 390 ±10%
813.7 904.2
MS566PNB474KSZ 470 ±10%
935.1 1039
MS566PNB564KSZ 560 ±10% 1193 1326
MS566PNB684KSZ 680 ±10% 1370 1523
MS566PNB824KSZ 820 ±10% 1590 1767
MS566PNB105KSZ 1000 ±10% 2090 2323
®
SRF
(MHz)
4
min typ
70.0 100
60.0 85.0
49.0 70.0
46.0 65.0
30.0 42.0
26.0 37.0
23.0 33.0
22.0 31.0
19.0 27.0
17.0 24.0
15.0 22.0
13.0 19.0
12.6 18.0
11.2 16.0
10.5 15.0
9.3 13.3
8.4 12.0
7.4 10.6
6.8
9.7
6.2
8.8
5.6
8.0
5.0
7.2
4.6
6.6
4.1
5.9
3.7
5.3
3.3
4.7
2.9
4.1
2.7
3.8
2.5
3.5
2.1
3.0
2.0
2.8
1.8
2.6
1.7
2.4
Isat
(A)
5
Irms
(A)
6
10% 20% 30% 20°C 40°C
drop drop drop rise rise
18.14 20.64 22.24 6.00 8.00
14.06 15.90 17.08 5.80 7.80
11.66 13.16 14.16 5.00 6.80
9.74 11.08 11.98 4.50 6.30
8.62 9.70 10.42 4.40 6.00
7.62 8.74 9.44 3.95 5.75
7.38 8.36 9.00 3.70 5.20
6.84 7.70 8.32 3.35 4.67
5.88 6.66 7.18 2.85 3.90
5.34 6.04 6.52 2.69 3.65
4.68 5.36 5.78 2.50 3.40
4.32 4.92 5.32 2.41 3.19
3.84 4.34 4.75 2.30 3.14
3.54 4.02 4.32 2.06 2.86
3.24 3.66 3.96 1.90 2.60
3.04 3.46 3.72 1.73 2.39
2.70 3.08 3.34 1.50 2.10
2.46 2.80 3.02 1.44 2.01
2.26 2.54 2.74 1.30 1.80
1.98 2.26 2.46 1.24 1.72
1.84 2.08 2.24 1.19 1.65
1.62 1.86 2.04 1.03 1.42
1.48 1.70 1.82 0.95 1.30
1.36 1.56 1.68 0.89 1.21
1.22 1.38 1.50 0.76 1.00
1.12 1.26 1.36 0.72 0.95
1.00 1.10 1.20 0.65 0.87
0.946 1.00 1.10 0.59 0.79
0.864 0.978 1.00 0.56 0.76
0.776 0.884 0.956 0.50 0.67
0.720 0.818 0.882 0.46 0.62
0.634 0.728 0.792 0.43 0.58
0.594 0.676 0.728 0.36 0.50
1. When ordering, please specify
testing
code:
MS566PNB105KSZ
Testing: Z
= COTS
H
= Screening per Coilcraft
CP-SA-10001
N
= Screening per Coilcraft
CP-SA-10004
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.
5. DC current at which the inductance drops
the specified amount from its value without
current.
6. Current that causes the specified tempera-
ture rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount
Components” before soldering.
Document MS540-1 Revised 12/05/12
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2012
1246 POWER INDUCTORS
MS566PNB Series
Typical L vs Frequency
10000
1000 µH
1000
Typical L vs Current
10000
1000 µH
1000
Inductance (µH)
100
100 µH
Inductance (µH)
100
100 µH
10
10 µH
10
10 µH
1
1 µH
1
1 µH
0.1
0.01
0.1
1
10
0.1
Frequency (MHz)
0.1
1
10
100
Current (A)
Current Derating
120
110
100
90
80
70
60
50
30
20
10
Irms
0
-55 -40 -20
40
Percent of rated Current
Isat
0
20
25°C
40
60
80
100
120
140 160
Ambient temperature (°C)
Dimensions are in
inches
mm
®
Document MS540-2 Revised 12/05/12
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2012
