SMT Power Inductors
PM1355 Series
DCR
Special Features
• Molded construction for high reliability and
superior environmental protection
• High resistance to solder heat, moisture
• High current capacity
Part
Number
L (µH)
ꢀ1 ꢁ
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
(Ω)
I sat. *
(A)
I rated**
(A)
Max.
0.015
0.017
0.020
0.023
0.029
0.030
0.035
0.038
0.043
0.046
0.053
0.058
0.071
0.079
0.089
0.109
0.150
0.170
0.222
0.250
0.330
0.370
0.418
0.468
0.620
0.684
0.900
1.04
1.16
1.63
1.82
2.05
2.7
2.8
4.1
4.7
5.4
8.3
9.4
11.0
12.0
16.0
17.0
21.0
PM1355-1R0K-RC
PM1355-1R2K-RC
PM1355-1R5K-RC
PM1355-1R8K-RC
PM1355-2R2K-RC
PM1355-2R7K-RC
PM1355-3R3K-RC
PM1355-3R9K-RC
PM1355-4R7K-RC
PM1355-5R6K-RC
PM1355-6R8K-RC
PM1355-8R2K-RC
PM1355-100K-RC
PM1355-120K-RC
PM1355-150K-RC
PM1355-180K-RC
PM1355-220K-RC
PM1355-270K-RC
PM1355-330K-RC
PM1355-390K-RC
PM1355-470K-RC
PM1355-560K-RC
PM1355-680K-RC
PM1355-820K-RC
PM1355-101K-RC
PM1355-121K-RC
PM1355-151K-RC
PM1355-181K-RC
PM1355-221K-RC
PM1355-271K-RC
PM1355-331K-RC
PM1355-391K-RC
PM1355-471K-RC
PM1355-561K-RC
PM1355-681K-RC
PM1355-821K-RC
PM1355-102K-RC
PM1355-122K-RC
PM1355-152K-RC
PM1355-182K-RC
PM1355-222K-RC
PM1355-272K-RC
PM1355-332K-RC
PM1355-392K-RC
PM1355-472K-RC
PM1355-562K-RC
PM1355-682K-RC
PM1355-822K-RC
PM1355-103K-RC
7.4
5.10
6.4
4.80
• Low DCR
• Ferrite core
• Operating temperature -55 to +125 °C
• Test frequency 1 KHz
• Tape & reel packaged 800/reel
6.0
4.42
5.6
4.12
5.2
3.67
4.6
3.61
4.0
3.34
3.8
3.20
3.6
3.00
Typical Applications
• EMI filtering
• Laptop computers
• Battery chargers
• DC/DC converters
• Network cards
• Switching boards
3.2
2.91
2.8
2.71
2.7
2.59
2.4
2.34
2.2
2.22
2.0
2.09
1.8
1.89
1.6
1.61
1.5
1.51
• Industrial electronics
• Entertainment electronic devices
1.4
1.33
1.2
1.25
1.1
1.09
Notes
56
1.0
1.03
* Saturation current to cause approx. 5 %
inductance drop
68
82
0.96
0.90
0.80
0.70
0.62
0.56
0.52
0.45
0.41
0.39
0.36
0.33
0.29
0.26
0.245
0.22
0.20
0.19
0.16
0.15
0.14
0.13
0.12
0.11
0.094
0.088
0.080
0.996
0.913
0.793
0.755
0.658
0.612
0.580
0.489
0.463
0.436
0.380
0.373
0.308
0.288
0.269
0.218
0.204
0.188
0.180
0.156
0.151
0.136
0.125
0.114
0.089
0.084
0.079
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10,000
** Rated current to cause approx. 40 °C
temperature rise
12.7
6.1
5.5
1.6
7.8
4.2
25.0
30.0
49.0
55.0
3.3
1.2
Min
Pad Layout
62.0
Dimensions: mm
Tel. (877) 426-8767 • Fax (951) 781-5006
REV. 06/07
9.3
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