ctparts.com
Conformal Coated Inductors - Axial
SPECIFICATIONS
Please specify tolerance code when ordering.
CTC4-R10_
J = ±5%, K = ±10%, M = ±20%
Part
Number
CTC4-R10_
CTC4-R12_
CTC4-R15_
CTC4-R18_
CTC4-R22_
CTC4-R27_
CTC4-R33_
CTC4-R39_
CTC4-R47_
CTC4-R56_
CTC4-R68_
CTC4-R82_
CTC4-1R0_
CTC4-1R2_
CTC4-1R5_
CTC4-1R8_
CTC4-2R2_
CTC4-2R7_
CTC4-3R3_
CTC4-3R9_
CTC4-4R7_
CTC4-5R6_
CTC4-6R8_
CTC4-8R2_
CTC4-100_
CTC4-120_
CTC4-150_
CTC4-180_
CTC4-220_
CTC4-270_
CTC4-330_
CTC4-390_
CTC4-470_
CTC4-560_
CTC4-680_
CTC4-820_
CTC4-101_
CTC4-121_
CTC4-151_
CTC4-181_
CTC4-221_
CTC4-271_
CTC4-331_
CTC4-391_
CTC4-471_
CTC4-561_
CTC4-681_
CTC4-821_
CTC4-102_
CTC4-122_
CTC4-152_
CTC4-182_
CTC4-222_
CTC4-272_
CTC4-332_
CTC4-392_
CTC4-472_
CTC4-562_
CTC4-682_
CTC4-822_
CTC4-103_
Inductance
(µH)
.10
.12
.15
.18
.22
.27
.33
.39
.47
.56
.68
.82
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
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
L Test
Freq.
(MHz)
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
Q
Factor
Min.
45
45
45
45
45
45
45
45
45
45
45
45
45
50
50
55
55
60
60
60
60
60
65
65
65
50
50
50
50
55
55
55
40
40
40
35
30
50
50
50
50
65
65
65
55
55
55
55
50
50
40
40
40
40
40
40
40
30
30
30
20
Q Test
Freq.
(MHz)
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.796
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
.252
SRF
Min.
(MHz)
380
360
340
320
300
270
250
230
220
210
200
190
205
185
165
155
140
125
115
105
95
85
75
50
35
30
20
17
13
10
9.0
8.0
7.5
7.0
6.5
6.0
5.0
4.5
4.2
3.9
3.7
2.8
2.7
2.4
2.2
2.0
1.9
1.6
1.6
1.3
1.25
1.2
1.1
1.0
.90
.80
.70
.55
.50
.40
.35
Ver. 8.3
CTC4 Series
From .10 µH to 10,000 µH
DCR
Max.
Ω
(Ω)
.08
.10
.10
.10
.10
.11
.12
.13
.14
.15
.16
.17
.16
.18
.20
.22
.25
.26
.29
.31
.34
.38
.51
.48
.49
.55
.60
.67
.74
.83
.92
1.0
1.1
1.2
1.3
1.5
1.7
2.4
2.8
3.0
3.3
5.7
6.4
7.0
7.9
8.8
10.0
12.0
14.0
16.9
21.6
24.0
34.7
40.0
59.5
66.0
74.0
70.0
85.0
95.0
105
Rated
DC
(mA)
1600
1550
1500
1480
1450
1400
1350
1300
1280
1240
1225
1210
1200
1150
1100
1030
1000
940
900
850
820
780
670
690
680
650
610
580
560
530
500
470
450
430
410
290
370
300
280
270
250
200
190
180
170
160
150
140
130
115
100
95
80
75
62
59
55
40
35
30
25
Not shown at actual size.
CHARACTERISTICS
Description:
Axial leaded conformal coated inductor
Applications:
Used in less harsh environments. Ideal for less
critical RFL/EMI applications.
Operating Temperature:
-40°C to +125°C
Inductance Tolerance:
±5%, ±10%, ±20%
Testing:
Inductance and Q are tested on an HP4285A at
specified frequency
Packaging:
Bulk pack or Tape & Reel, 5,000 parts per reel
Marking:
Parts are EIA color banded which indicates inductance
code and tolerance
Material:
Magnetic core (ferrite or iron) except for values 0.10 µH
to 0.82 µH (phenolic) treated with epoxy resin for protection and
longer reliability
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PHYSICAL DIMENSIONS
Size
mm
inches
Max.
9.40
0.37
A
Max.
4.06
0.16
B
Typ.
29.2
1.15
C
22 AWG
Nom.
0.6430
0.02535
09.16.03
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.
158
CT Magnetics reserves the right to make improvements or change specifications without notice
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