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I03-142-1 Datasheet(PDF) 1 Page - ice Components, Ins.

Part No. I03-142-1
Description  High Current Power Inductor
Download  1 Pages
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Maker  ICE [ice Components, Ins.]
Homepage  http://www.icecomponents.com
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 1 page
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Specifications subject to change without notice.
800.729.2099 tel
www.icecomponents.com
Features
• High Saturation Current to 50A
• DCR as low as 0.98m
Ω
• High Energy Storage in a Compact
Package
• Lower DCR than similar Toroid
Design
Mechanical
Schematic
Suggested PCb layout
Applications
• Desktop CPUs
• Servers
• VRMs
• DC/DC Converters
Electrical Specifications
Side View
Side View
Packaging Tray =108 pieces, Box = 12 trays, Box = 1296 pieces
13.8 MAX
13.5 MAX
5 +/- 0.5
13.5 MAX
I03-XXX-1
YYWW
Y+/- 0.1
S
F
��������
��
X+/-0.5
unit: mm
Part
Inductance
1
DCR (mΩ)
Isat
5
Idc
6
Dimensions (mm)
number
(µH,+/-10%) Typ.
Max.
(A)
(A)
X
Y
I03-142-1
1.4
0.98
1.03
50
35
6.60
1.65
I03-302-1
3.0
2.60
2.73
30
21
9.45
1.30
I03-562-1
5.6
7.00
7.66
14
9
7.11
0.91
1. Tested at 100 kHz, 0.1Vrms,
0 A
dc bias.
2. Electrical specifications at
25°C.
3. Operating range: -40°C to
+155°C. This is a com-
bination of ambient plus
temperature rise.
4. Meets Class F (155°C) insula-
tion system requirements.
5. I
sat is the DC current required
to reduce the nominal induc-
tance by 30%.
6. I
dc is the DC current required
to produce a temperature
rise of 50°C.
7. Meets UL 94V-0.
I03 Series
High Current Power Inductor
91
(03/08) I03-1




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