Document 219
Power Chip Inductors - 1008PS Series
Coilcraft’s new 1008PS Series is designed to be an
economical alternative to larger and more costly shielded
power inductors.
Only 2.6 mm high, they are ideal for applications requir-
ing magnetic shielding, the smallest possible size and
lowest cost. Typical uses include notebook computers,
PC cards, wireless communication and handheld de-
vices.
The specially designed ferrite cover provides magnetic
shielding and the best possible surface for pick and
place handling.
For free evaluation samples, contact Coilcraft or visit
www.coilcraft.com.
A
0.15
3,7
B
0.15
3,7
C
0.10
2,6
D
0.10
2,5
E
0.08
2,0
F
0.07
1,7
G
0.02
0,5
Part
Number
1008PS-102
1008PS-152
1008PS-202
1008PS-352
1008PS-392
1008PS-472
1008PS-572
1008PS-103
1008PS-153
1008PS-223
1008PS-333
1008PS-473
1008PS-683
1008PS-823
1008PS-124
1008PS-154
1008PS-224
1008PS-334
1008PS-474
1008PS-564
1008PS-684
1008PS-824
1008PS-105
Inductance DCR max
(µH) ± 20%
(Ohms)
1.0
0.05
1.5
0.06
2.0
0.075
3.5
0.126
3.9
0.166
4.7
0.30
5.7
0.32
10
0.8
15
1.03
22
1.22
33
1.55
47
2.2
68
3.30
82
3.7
120
6.0
150
6.4
220
9.4
330
10.6
470
13.0
560
16.7
680
18.5
820
24
1000
29
SRF typ
(MHz)
344
260
225
185
175
160
150
105
35
26
20
19
12
9
7.0
5.8
10
3.8
3.1
2.8
2.5
1.5
2
I
sat
(A)
3.0
2.8
2.1
1.3
1.2
1.0
1.0
0.775
0.700
0.65
0.510
0.400
0.310
0.300
0.25
0.215
0.220
0.200
0.160
0.130
0.120
0.100
0.100
I
rms
(A)
2.90
2.55
2.20
1.95
1.50
1.30
0.95
0.75
0.70
0.60
0.58
0.48
0.40
0.35
0.31
0.28
0.24
0.22
0.20
0.18
0.17
0.16
0.14
Parts/reel: 13” 2500 Tape width: 12 mm
For packaging data see “Tape and Reel Specifications” (Document 173)
1. Inductance measured at 100 kHz, 0.1 Vrms, using Coilcraft SMD-A fixture in
Agilent 4263B impedance analyzer with Coilcraft-provided correlation
pieces. For recommended test procedures, contact Coilcraft.
2. Q measured using HP16193 test fixture and on HP8753D with Coilcraft
SMD-D test fixture.
3. SRF measured using HP8753D network analyzer and Coilcraft SMD-D
test fixture.
4. DCRmeasured on Cambridge Technology micro-ohmmeter and Coilcraft
CCF 840 test fixture.
5. Operating temperature range -40° C to +125° C.
6. Electrical specifications at 25° C.
Specifications subject to change without notice.
Document 219
Revised 11/28/00
stm32/stm8
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