CTSD18F Datasheet, PDF (1/1 Pages) Central Technologies – Power Inductors - Shielded

Power Inductors - Shielded
ctparts.com
CTSD18F Series
From 0.47 µH to 1000 µH
RoHS
Compliant
Not shown at actual size.
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.
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
CTSD18F-R47M
CTSD18F-R82M
CTSD18F-1R2M
CTSD18F-1R5M
CTSD18F-2R2M
CTSD18F-3R3M
CTSD18F-4R7M
CTSD18F-6R2M
CTSD18F-8R2M
CTSD18F-100M
CTSD18F-150M
CTSD18F-220M
CTSD18F-330M
CTSD18F-470M
CTSD18F-680M
CTSD18F-820M
CTSD18F-101M
CTSD18F-151M
CTSD18F-221M
CTSD18F-331M
CTSD18F-471M
CTSD18F-681M
CTSD18F-821M
CTSD18F-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)
0.0251
0.0309
0.0368
0.0431
0.0498
0.0756
0.103
0.125
0.169
0.198
0.285
0.421
0.632
0.976
1.225
1.625
1.838
2.725
3.688
5.250
7.990
11.60
15.44
17.51
*Irms
Max.
(A)
3.58
3.24
2.97
2.73
2.55
2.07
1.77
1.61
1.38
1.28
1.06
0.876
0.715
0.578
0.514
0.446
0.419
0.345
0.296
0.248
0.201
0.167
0.145
0.136
**Isat
Max.
(A)
4.63
3.60
2.95
2.49
2.16
1.71
1.54
1.30
1.12
0.982
0.831
0.689
0.568
0.470
0.390
0.356
0.321
0.263
0.217
0.177
0.148
0.124
0.113
0.102
Size
mm
inches
A
Max.
5.2
0.205
PHYSICAL DIMENSIONS
B
C
Max.
Typ.
5.2
1.8
0.205
0.071
A
D
Max.
1.5
0.059
D
B
PAD LAYOUT
Unit: mm
2.25
C
Marking: Inductance Code
2.575
5.15
CENTRAL
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