Power Inductors - Shielded
ctparts.com
CTSD25F Series
From 0.47 µH to 1000 µH
Not shown at actual size.
SPECIFICATIONS
Parts are available in ±20% tolerance only.
*Irms: Average current for 40°C temp. rise from 25°C ambient.
**Isat: DC current at which the inductance drops 30% typ. from its value without current.
Part
Number
CTSD25F-R47M
CTSD25F-R82M
CTSD25F-1R2M
CTSD25F-1R5M
CTSD25F-2R2M
CTSD25F-3R3M
CTSD25F-4R7M
CTSD25F-6R2M
CTSD25F-8R2M
CTSD25F-100M
CTSD25F-150M
CTSD25F-220M
CTSD25F-330M
CTSD25F-470M
CTSD25F-680M
CTSD25F-820M
CTSD25F-101M
CTSD25F-151M
CTSD25F-221M
CTSD25F-331M
CTSD25F-471M
CTSD25F-681M
CTSD25F-821M
CTSD25F-102M
Inductance
(µH ±20%)
0.47
0.82
1.20
1.50
2.20
3.30
4.70
6.20
8.20
10.0
15.0
22.0
33.0
47.0
68.0
82.0
100
150
220
330
470
680
820
1000
L Test
Freq.
(KHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
DCR
Max.
Ω
(Ω)
0.0221
0.0260
0.0300
0.0343
0.0389
0.0480
0.0584
0.0695
0.0905
0.1030
0.1195
0.1848
0.2686
0.3945
0.6063
0.6553
0.7421
1.0904
1.6750
2.5875
3.8750
4.8500
6.3000
7.1250
*Irms
Max.
(A)
3.88
3.58
3.33
3.12
2.93
2.64
2.39
2.19
1.92
1.80
1.67
1.34
1.11
0.919
0.741
0.713
0.670
0.553
0.446
0.359
0.293
0.262
0.230
0.216
**Isat
Max.
(A)
6.00
4.67
3.81
3.23
2.80
2.21
1.83
1.56
1.45
1.27
1.08
0.857
0.711
0.592
0.482
0.441
0.398
0.328
0.268
0.129
0.184
0.154
0.139
0.126
Compliant
RoHS
CHARACTERISTICS
Description:
SMD (shielded) power inductor
Applications:
Digital cameras, CD players, cellular phones,
PDAs, PCMCIA cards, GPS systems, etc.
Operating Temperature:
-40°C to +85°C
Inductance Tolerance:
±20%
Testing:
Tested on a HP4285A at 100 KHz
Packaging:
Tape & Reel
Marking:
Parts are marked with inductance code
Miscellaneous:
RoHS Compliant.
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PHYSICAL DIMENSIONS
Size
mm
inches
A
Max.
5.2
0.205
B
Max.
5.2
0.205
C
Max.
See
Below
D
Typ.
1.5
0.059
E
Ref.
0.6
0.024
F
Ref.
1.8
0.071
G
Ref.
1.2
0.047
E
XXX
B
PAD LAYOUT
A
C
Unit: mm
2.
25
*C: 2.55mm Max. (0.47µH~10µH)
2.5mm Max. (15µH~1000µH)
Marking: Inductance Code
1.45
1.0
2.575
5.15
2.975
5.95
07.17.08
Technologies
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
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