ICE Components, Inc.
鈥?DCR as low as 0.98m鈩?/div>
鈥?High Energy Storage in a Compact
Package
鈥?Lower DCR than similar Toroid
Design
I03 Series
Applications
鈥?Desktop CPUs
鈥?Servers
鈥?VRMs
鈥?DC/DC Converters
Packaging
:
Tray =108 pieces, Box = 12 trays, Box = 1296 pieces
Mechanical
13.8 MAX
Suggested PCB layout
13.5 MAX
Schematic
S
錕?frac12;錕?frac12;錕?frac12;錕?frac12;錕?frac12;錕?frac12;錕?frac12;
13.5 MAX
I03-XXX-1
YYWW
錕?frac12;錕?frac12;
5 +/- 0.5
錕?frac12;
F
Y+/- 0.1
錕?frac12;錕?frac12;錕?frac12;錕?frac12;錕?frac12;錕?frac12;錕?frac12;錕?frac12;
unit: mm
Side View
Electrical Speci鏗乧ations
Part
Number
I03-142-1
I03-302-1
I03-562-1
Inductance
1
(碌H, +/-10%)
Side View
DCR
(m鈩?
Typ.
Max.
Isat
5
(A)
Idc
6
(A)
Dimensions
(mm)
X
6.60
9.45
7.11
Y
1.65
1.30
0.91
1.4
3.0
5.6
0.98
2.60
7.00
1.03
2.73
7.66
50
30
14
35
21
9
1. Tested at 100 kHz, 0.1Vrms,
0 A
dc
bias.
2. Electrical speci鏗乧ations at
25擄C.
3. Operating range: -40擄C to
+155擄C. This is a com-
bination of ambient plus
temperature rise.
4. Meets Class F (155擄C) insula-
tion system requirements.
5. I
sat
is the DC current re-
quired to reduce the nominal
inductance by 30%.
6. I
dc
is the DC current required
to produce a temperature
rise of 50擄C.
7. Meets UL 94V-0.
Specifications subject to change without notice.
(10/06) I03-1
1
