Document 265
Power Chip Inductors - 0805PS Series
High inductance and current carrying capability com-
bined with low cost make Coilcraft’s 0805PS Series an
attractive alternative to larger and more costly shielded
power inductors.
With their ferrite body and electromagnetic shield, these
parts can provide inductance values up to 330 µH and
saturation current ratings up to 800 mAmps. Both are
exceptionally high for a part with a footprint of just 3,0 x
3,4 mm.
Coilcraft
Designer’s Kit C148
contains six samples each
of the standard parts shown. To order, contact Coilcraft
or visit
http://order.coilcraft.com
to order on-line.
Part
Number
1
0805PS-102M_
0805PS-152M_
0805PS-272M_
0805PS-332M_
0805PS-392M_
0805PS-472M_
0805PS-562M_
0805PS-682M_
0805PS-103M_
0805PS-153M_
0805PS-223M_
0805PS-333M_
0805PS-473M_
0805PS-683M_
0805PS-823M_
0805PS-104M_
0805PS-124M_
0805PS-154M_
0805PS-224M_
0805PS-334M_
1
2
DCR
4
2
SRF
5
L ± 20% Q typ
max
typ
(µH) @ 1 MHz (Ohms) (MHz)
1.0
21
0.09
445
1.5
21
0.10
400
2.7
21
0.23
350
3.3
21
0.32
200
3.9
21
0.42
200
4.7
21
0.60
195
5.6
21
0.60
170
6.8
21
0.97
155
10
21
1.17
110
15
21
1.48
60
22
25
2.00
42
33
25
2.18
28
47
25
2.70
22
68
28
3.20
18
82
30
4.62
18
100
32
5.22
13
120
32
5.95
11
150
32
6.42
7
220
32
9.94
5
330
32
12.75
5
2
2
3
2
2
I
sat
6
(A)
0.80
0.75
0.75
0.50
0.40
0.36
0.35
0.32
0.27
0.22
0.18
0.15
0.12
0.11
0.09
0.09
0.09
0.07
0.05
0.05
A max B max C max
.133
3,38
.118
3,00
.071
1,80
D
.056
1,42
E
.050
1,27
F
.080
2,03
G
.020
0,51
H
I
J
.070 .040 .030
1,78 1,02 0,76
Parts/reel: 7” 1500; 13” 7500 Tape width: 8 mm
For packaging data see “Tape and Reel Specifications” (Document 173)
For environmental data see “Product Specifications” (Document 121)
1.When ordering, please specify packaging code:
0805PS-334M_
Packaging code:
C= 7” machine-ready reel
EIA RS-481 clear plastic
tape. 1500 per reel.
B= Less than full reel
Not machine-ready. The carrier
tape may not be a single continuous length. To have
a leader and trailer added ($25 charge), use code
letter C instead.
D= 13” machine-ready reel
EIA RS-481 clear plastic
tape. Factory order only, not stocked. 7500 per reel.
2. Inductance measured at 100 kHz, 0.1 Vrms, using Coilcraft SMD-A fixture in
Agilent/HP 4263B impedance analyzer with Coilcraft-provided correlation
pieces. For recommended test procedures, contact Coilcraft.
3. Q measured on Agilent/HP4291 with Agilent/HP16193 test fixture.
4. DCR measured on micro-ohmmeter and Coilcraft CCF 840 test fixture.
5. SRF measured using Agilent/HP8753D network analyzer and Coilcraft
SMD-D test fixture.
6. Inductance drop = 10% typ. at rated
Isat.
7. Operating temperature range -40° C to +85° C.
8. Electrical specifications at 25° C.
Specifications subject to change without notice.
Document 265
Revised 9/10/01
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