®
MICRO-PAC™
Low Profile Power Inductors
(Surface Mount)
Description
• High performance, ferrite-based, low profile, surface
mount inductors
• Small footprint and closed magnetic field construction
allow for low EMI
• Low DCR and high efficiency
• RoHS compliant (-R option)
Applications
• PC cards, cellular telephones, pagers, and disk drives
• GPS systems
Environmental Data
• Storage temperature range: -40C to +125C
• Operating ambient temperature range: -40C to +85C
(range is application specific).
• Infrared reflow temperature: +240°C for 30 seconds
maximum
Part
Number
MP2-R47
MP2-1R0
MP2-1R5
MP2-2R2
MP2-3R3
MP2-4R7
MP2-6R8
MP2-100
MP2-150
MP2-220
MP2-330
MP2-470
Inductance
µH
0.47
1.0
1.5
2.2
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
OCL (1)
µH ± 20%
0.40
1.02
1.59
2.29
3.58
4.60
7.02
9.95
15.30
21.80
33.70
46.40
Irms (2)
Amperes
(Typ.)
2.02
1.67
1.51
1.39
1.25
1.18
1.06
0.98
0.88
0.80
0.64
0.52
Packaging
• Supplied in tape and reel packaging, 3900 per reel
Isat (3)
Amperes
(Typ.)
3.40
2.10
1.70
1.40
1.10
1.00
0.80
0.68
0.54
0.45
0.37
0.31
4) Values @ 20° C
5) Measured @ 300KHz
DCR (4)
Ohms
(Max.)
0.075
0.103
0.118
0.130
0.156
0.180
0.202
0.240
0.300
0.360
0.556
0.833
Q (5)
(Typ.)
10
20
25
32
42
46
46
55
65
65
65
65
SRF
MHz
(Typ.)
300
160
155
150
140
130
110
100
60
45
35
28
1) Open Circuit Inductance Test Parameters: 100kHz, 0.250 Vrms, 0.0 Adc
2) RMS current, delta temp. of 40° C ambient temperature of 85° C
3) Peak current for approximately 30% roll-off
Option Code
-R
OPTION CODE
Description
RoHS compliant version
Mechanical Diagrams
5.88
yww
xxx
5.2 max.
7.50
max
1.8 max.
1.05
5.40
7.50
2.00
Dimensions in Millimeters.
Specifications are subject to change without notice.
yww = Date Code
xxx = Inductance value per family chart
% of Initial Inductance
Inductance
vs Saturation
Current
120
100
80
60
40
20
0
0
40
80
% of Isat
120
160
®
MICRO-PAC™
Low Profile Power Inductors
(Surface Mount)
PM-4108 7/05
© Cooper Electronic
Technologies 2005
Visit us on the Web at www.cooperET.com
3601 Quantum Boulevard Boynton Beach, Florida 33426-8638
Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic
Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper
Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been
selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Electronic Technologies does not authorize the use of any of its products for use in life support devices or systems without the
express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when
properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
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