Shielded, SMT Power Inductors
Special Features
• Magnetic shielded for low radiation
• Ferrite bobbin core
• Low core loss for high frequency power applications
• Low profile, compact size
• Large terminal surface for good PCB bonding
• Operating temperature -40 to +85 °C
• Tape & reel packaged 2000/reel
Part
Number
PM528S-2R6
PM528S-3R0
PM528S-4R2
PM528S-5R3
PM528S-6R2
PM528S-8R2
PM528S-100
PM528S-120
PM528S-150
PM528S-180
PM528S-220
PM528S-270
PM528S-330
PM528S-390
PM528S-470
PM528S-560
PM528S-680
PM528S-820
PM528S-101
L (μH)
± 30 %
@ 10 KHz
2.6
3.0
4.2
5.3
6.2
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
PM528S Series
DCR
(Ω)
Max.
0.018
0.024
0.031
0.038
0.045
0.053
0.065
0.076
0.103
0.110
0.122
0.175
0.189
0.212
0.260
0.305
0.355
0.463
0.520
I*
(A)
2.60
2.40
2.20
1.90
1.80
1.60
1.30
1.20
1.10
1.00
0.90
0.85
0.75
0.70
0.62
0.58
0.52
0.46
0.42
Bourns
Equivalent
Typical Applications
• Desktop, notebook computers, servers
• Network hubs, bridges, routers
• xDSL, PBX base stations
• Cell phones, pagers, GPS systems
• PDAs, MP3 players, digital cameras
• Digital TVs, DVDs, cable modems, DSS set-top boxes
• Battery chargers
• High frequency wireless communication devices
• Electronic game devices
SRR5028**
Notes
* Rated current to cause max. 35 % of inductance
drop and 30 °C temperature rise
** Closest alternative - these models are available on
requests as projects only. Please consult a Bourns
application engineer for the solution that best suits
your needs.
For RoHS compliant version, add “-RC” to part number.
5.7 Max
5.7
Max
3.0 Max
5.5
5.5
2.0
2.0
6.3
8.0 Max
6.3
Dimensions: mm
Pad Layout
Tel. (877) 426-8767 • Fax (951) 781-5006
5.14
www.bourns.com
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