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Dimensions
Part Numbering Guide
Dimensions
Packaging Style
(Length, Height)
B=Bulk
T=Tape & Reel
Inductance Code
(400 pcs per reel)
Tolerance
M=20%
PSTD - 1109 - 100 M - T
SMD Power Inductor
(PSTD-1109 Series)
Features
Inductance Range
10 µH to 1200 µH
Tolerance
20%
Design
Designed for noise / EMI / RFI filters for surface mounting applications
Solderability
Contains tremendous electrode strength, excellent solder heat resistance
Dimensions in mm
Specifications subject to change without notice.
Rev. 10/00
(Not to scale)
Top
Bottom
11.6 max
11.6 max
6 (Ref)
2.55
8.5 max
3.0 max
14.0 max
Electrical Specifications
Inductance
Code
Inductance
(µH)
Test Freq
(kHz)
RDC Max
(Ohms)
IDC Max
(A)
100
10
1
0.06
3.50
120
12
1
0.07
3.40
150
15
1
0.08
3.10
180
18
1
0.09
3.00
220
22
1
0.10
2.60
270
27
1
0.11
2.40
330
33
1
0.12
2.30
390
39
1
0.14
2.10
470
47
1
0.17
1.95
560
56
1
0.19
1.85
680
68
1
0.22
1.65
820
82
1
0.25
1.50
101
100
1
0.35
1.40
121
120
1
0.40
1.30
151
150
1
0.47
1.20
181
180
1
0.63
1.00
221
220
1
0.73
0.95
271
270
1
0.97
0.90
331
330
1
1.15
0.80
391
390
1
1.30
0.75
471
470
1
1.48
0.65
561
560
1
1.90
0.60
681
680
1
2.45
0.50
821
820
1
2.55
0.48
102
1000
1
3.00
0.46
122
1200
1
3.50
0.35
TEL 949-366-8700
FAX 949-366-8707
WEB www.caliberelectronics.com
CAL I B E R
ELE C T R O N I C S
I N C .
specifications subject to change * revision 3-2003