Power Inductors - Shielded
ctparts.com
SPECIFICATIONS
Parts are available in ±±20 tꢀleranꢁe ꢀnly.
*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.
CTSD18F Series
L Test
Freq.
(KHz%
DCR
Max.
(Ω%
*Irms
Max.
(A%
**Isat
Max.
(A%
From 0.47 µH to 1000 µH
Part
Number
Induꢁtanꢁe
(µH ±±20%
CTSD18F-R47M
CTSD18F-R82M
0.47
0.82
100
100
0.0251
0.0309
3.58
3.24
4.63
3.60
CTSD18F-1R2M
CTSD18F-1R5M
CTSD18F-2R2M
CTSD18F-3R3M
CTSD18F-4R7M
CTSD18F-6R2M
CTSD18F-8R2M
1.20
1.50
2.20
3.30
4.70
6.20
8.20
100
100
100
100
100
100
100
0.0368
0.0431
0.0498
0.0756
0.103
2.97
2.73
2.55
2.07
1.77
1.61
1.38
2.95
2.49
2.16
1.71
1.54
1.30
1.12
Not shown at actual size.
0.125
0.169
RoHS
CTSD18F-100M
CTSD18F-150M
CTSD18F-220M
CTSD18F-330M
CTSD18F-470M
CTSD18F-680M
CTSD18F-820M
10.0
15.0
22.0
33.0
47.0
68.0
82.0
100
100
100
100
100
100
100
0.198
0.285
0.421
0.632
0.976
1.225
1.625
1.28
1.06
0.982
0.831
0.689
0.568
0.470
0.390
0.356
Compliant
0.876
0.715
0.578
0.514
0.446
CTSD18F-101M
CTSD18F-151M
CTSD18F-221M
CTSD18F-331M
CTSD18F-471M
CTSD18F-681M
CTSD18F-821M
100
150
220
330
470
680
820
100
100
100
100
100
100
100
1.838
2.725
3.688
5.250
7.990
11.60
15.44
0.419
0.345
0.296
0.248
0.201
0.167
0.145
0.321
0.263
0.217
0.177
0.148
0.124
0.113
CTSD18F-102M
1000
100
17.51
0.136
0.102
CHARACTERISTICS
PHYSICAL DIMENSIONS
B
Desꢁriptiꢀn: SMD (shielded) power inductor
Appliꢁatiꢀns: Digital cameras, CD players, cellular phones,
PDAs, PCMCIA cards, GPS systems, etc.
Operating Temperature: -40°C to +85°C
Induꢁtanꢁe Tꢀleranꢁe: 20%
Size
A
C
D
Max.
Max.
5.2
Typ.
1.8
Max.
mm
inches
5.2
1.5
0.205
0.205
0.071
0.059
Testing: Tested on a HP4285A at 100 KHz
Paꢁkaging: Tape & Reel
A
Marking: Parts are marked with inductance code
Misꢁellaneꢀus: RoHS Compliant.
Additiꢀnal Infꢀrmatiꢀn: Additional electrical & physical
information available upon request
D
B
Samples available. See website fꢀr ꢀrdering infꢀrmatiꢀn.
PAD LAYOUT
C
Unit: mm
Marking: Inductance Code
2.575
5.15
06.11.07
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2007 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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