Ver. 8.3
Power Inductors - Molded High Current
SPECIFICATIONS
Part numbers indicate tolerance available.
L = ±15%
Part
Number
CTIHSM4825-1R0L
CTIHSM4825-1R2L
CTIHSM4825-1R5L
CTIHSM4825-1R8L
CTIHSM4825-2R2L
CTIHSM4825-2R7L
CTIHSM4825-3R3L
CTIHSM4825-3R9L
CTIHSM4825-4R7L
CTIHSM4825-5R6L
CTIHSM4825-6R8L
CTIHSM4825-8R2L
CTIHSM4825-100L
CTIHSM4825-120L
CTIHSM4825-150L
CTIHSM4825-180L
CTIHSM4825-220L
CTIHSM4825-270L
CTIHSM4825-330L
CTIHSM4825-390L
CTIHSM4825-470L
CTIHSM4825-560L
CTIHSM4825-680L
CTIHSM4825-820L
CTIHSM4825-101L
CTIHSM4825-121L
CTIHSM4825-151L
CTIHSM4825-181L
CTIHSM4825-221L
CTIHSM4825-271L
CTIHSM4825-331L
CTIHSM4825-391L
CTIHSM4825-471L
CTIHSM4825-561L
CTIHSM4825-681L
CTIHSM4825-821L
CTIHSM4825-102L
Inductance
(µH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
Test
Freq.
(KHz)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
DCR
Max.
Ω
(Ω)
0.013
0.018
0.02
0.021
0.029
0.034
0.038
0.042
0.047
0.051
0.058
0.063
0.071
0.079
0.089
0.119
0.152
0.179
0.222
0.315
0.362
0.397
0.446
0.604
0.672
0.735
0.998
1.37
1.58
1.77
2.51
2.73
3.36
3.75
4.31
6.04
6.9
Incremental
Current.
(A)
4.1
3.8
3.5
3.2
2.9
2.6
2.4
2.2
2.0
1.9
1.7
1.5
1.4
1.3
1.2
1.1
1.02
0.95
0.88
0.8
0.74
0.68
0.62
0.56
0.5
0.45
0.4
0.35
0.32
0.3
0.28
0.26
0.24
0.23
0.2
0.17
0.15
ctparts.com
CTIHSM4825 Series
From 1.0 µH to 1,000 µH
Rated
Current
(A)
8.6
7.6
6.9
6.5
5.7
5.1
4.6
4.3
4.0
3.8
3.5
3.3
3.1
2.7
2.3
1.9
1.7
1.6
1.3
1.19
1.07
0.95
0.87
0.8
0.73
0.66
0.58
0.5
0.46
0.41
0.37
0.34
0.32
0.3
0.28
0.26
0.24
Not shown at actual size.
CHARACTERISTICS
Description:
SMD Molded High Current Inductors
Applications:
Excellent power line noise filters, filters for
switching regulated power supplies, DC/DC converters, SCR and
Triac controls and RFI suppression.
Operating Temperature:
-55°C to +125°C
Inductance Tolerance:
±15%
Incremental Current:
The current at which the inductance will be
decreased by a maximum of 5% from its initial zero DC value
Testing:
Tested on a HP4284A at 1KHz
Packaging:
Tape & Reel
Marking:
Parts are marked with inductance code
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PHYSICAL DIMENSIONS
Size
mm
inches
Max.
13.2
0.52
A
Max.
6.35
0.25
B
Max.
5.84
0.23
C
Min.
1.27
0.050
D
Max.
1.91
0.075
E
A
E
C
PAD LAYOUT
D
D
B
10.01.03
Technologies
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2003 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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