High Current Inductors
ctparts.com
SPECIFICATIONS
CTHRF Series
From 5 µH to 250 µH
Not shown at actual size.
Part
Number
CTHR3F-50K
CTHR3F-100K
CTHR3F-270K
CTHR3F-500K
CTHR3F-101K
CTHR3F-151K
CTHR3F-251K
CTHR5F-50K
CTHR5F-100K
CTHR5F-270K
CTHR5F-500K
CTHR5F-680K
CTHR5F-101K
CTHR5F-151K
CTHR10F-50K
CTHR10F-100K
CTHR10F-270K
CTHR10F-500K
CTHR10F-680K
CTHR10F-101K
CTHR15F-50K
CTHR15F-100K
CTHR15F-270K
CTHR15F-500K
Inductance
(µH)
5.0
10
27
50
100
150
250
5.0
10
27
50
68
100
150
5.0
10
27
50
68
100
5.0
10
27
50
DCR
Max.
Ω
(Ω)
0.015
0.018
0.035
0.050
0.065
0.075
0.090
0.012
0.015
0.025
0.030
0.035
0.050
0.060
0.010
0.012
0.018
0.025
0.027
0.030
0.008
0.010
0.015
0.020
Rated
(A)
10.0
9.0
7.0
5.6
5.2
5.0
5.0
14.0
12.0
9.0
8.0
7.5
7.5
7.0
19.0
16.0
12.5
11.0
10.0
10.0
24.0
20.0
16.0
15.0
Incr
(A)
25
19
12
8.0
6.0
5.0
4.0
25
19
13
10
9.0
7.0
5.0
25
19
12
10
8.0
7.0
25
19
14
10
Compliant
RoHS
PHYSICAL DIMENSIONS
CHARACTERISTICS
Description:
High current filter inductor.
Applications:
Noise filtering for switching regulators, power
amplifiers, power supplies, and SCR and Triac control circuits.
Operating Temperature:
-55°C to +125°C (no load)
-55°C to +75°C (at full rated current).
Inductance Tolerance:
K = ±10%
Inductance:
Measured at 1.0 volt with zero DC current.
Packaging:
Bulk pack.
Testing:
Inductance is tested on an HP4262A at 1.0 kHz.
Sleeving:
Flame retardant polyolefin UL type VW-1 per MIL-I-
23053/5, marked with inductance and tolerance.
Additional Information:
Additional electrical & physical
information available upon request
Miscellaneous:
RoHS Compliant.
Samples available. See website for ordering information.
Part #
CTHR3F-50K
CTHR3F-100K
CTHR3F-270K
CTHR3F-500K
CTHR3F-101K
CTHR3F-151K
CTHR3F-251K
CTHR5F-50K
CTHR5F-100K
CTHR5F-270K
CTHR5F-500K
CTHR5F-680K
CTHR5F-101K
CTHR5F-151K
CTHR10F-50K
CTHR10F-100K
CTHR10F-270K
CTHR10F-500K
CTHR10F-680K
CTHR10F-101K
CTHR15F-50K
CTHR15F-100K
CTHR15F-270K
CTHR15F-500K
A
Max.
0.875
1.125
0.875
0.875
1.125
1.375
1.625
0.875
1.125
0.875
1.125
1.125
1.375
1.625
1.125
1.375
1.125
1.375
1.375
1.625
1.375
1.687
1.375
1.625
B
Max.
0.600
0.625
0.800
0.800
0.800
0.800
0.800
0.625
0.625
0.840
0.840
0.860
0.860
0.860
0.635
0.635
0.935
0.935
0.935
0.935
0.700
0.700
1.000
1.000
C
Max.
0.500
0.687
0.437
0.750
0.937
1.062
1.312
0.750
1.000
0.562
0.750
0.875
1.000
1.250
0.812
1.218
0.687
0.937
1.125
1.312
0.937
1.50
0.937
1.125
D
Max.
0.042
0.042
0.042
0.042
0.042
0.042
0.042
0.058
0.058
0.058
0.058
0.058
0.058
0.058
0.065
0.065
0.065
0.065
0.065
0.065
0.082
0.082
0.082
0.082
12.20.05
Technologies
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2005 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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