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Datasheet> All Categories > Passive components> inductor> CTM2-220K
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CTM2-220K

Description
General Purpose Inductor, 22uH, 10%, 1 Element, Ferrite-Core, AXIAL LEADED
CategoryPassive components    inductor   
File Size76KB，1 Pages
ManufacturerCT [ Central Technologies ]
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CTM2-220K Overview

General Purpose Inductor, 22uH, 10%, 1 Element, Ferrite-Core, AXIAL LEADED

CTM2-220K Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerCT [ Central Technologies ]
Reach Compliance Codecompliant
ECCN codeEAR99
core materialFERRITE
DC Resistance2.5 Ω
Nominal inductance(L)22 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial numberCTM2
Number of functions1
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-55 °C
Minimum quality factor (at nominal inductance)75
Maximum rated current0.202 A
self resonant frequency30 MHz
Shape/Size DescriptionTUBULAR PACKAGE
shieldNO
surface mountNO
Terminal locationAXIAL
Terminal shapeWIRE
Test frequency2.5 MHz
Tolerance10%

Preview

Download Datasheet
Molded Inductors - Axial
ctparts.com
SPECIFICATIONS
CTM2 Series
From .10 µH to 1,000 µH
ENGINEERING KIT #1
Not shown at actual size.
Part
Number
CTM2-R10K
CTM2-R15M
CTM2-R22M
CTM2-R33M
CTM2-R39K
CTM2-R47M
CTM2-R56K
CTM2-R68K
CTM2-R82K
CTM2-1R0K
CTM2-1R2K
CTM2-1R5K
CTM2-1R8K
CTM2-2R2K
CTM2-2R7K
CTM2-3R3K
CTM2-3R9K
CTM2-4R7K
CTM2-5R6K
CTM2-6R8K
CTM2-8R2K
CTM2-100K
CTM2-120K
CTM2-150K
CTM2-180K
CTM2-220K
CTM2-240K
CTM2-270K
CTM2-300K
CTM2-330K
CTM2-360_
CTM2-390_
CTM2-430_
CTM2-470_
CTM2-510_
CTM2-560_
CTM2-620_
CTM2-680_
CTM2-750_
CTM2-820_
CTM2-910_
CTM2-101_
CTM2-111_
CTM2-121_
CTM2-131_
CTM2-151_
CTM2-161_
CTM2-181_
CTM2-201_
CTM2-221_
CTM2-241_
CTM2-271_
CTM2-301_
CTM2-331_
CTM2-361_
CTM2-391_
CTM2-431_
CTM2-471_
CTM2-511_
CTM2-561_
CTM2-621_
CTM2-681_
CTM2-751_
CTM2-821_
CTM2-911_
CTM2-102_
Please specify tolerance code when ordering.
CTM2-360_
J = ±5%, K = ±10%, M = ±20%
Inductance
(µH)
.10
.15
.22
.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
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
1000
L Test
Freq.
(MHz)
25
25
25
25
25
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
Q
Fact.
Min.
50
50
50
45
45
45
50
50
50
50
33
33
33
33
33
33
33
33
45
50
50
55
65
65
75
75
60
60
65
65
60
60
60
55
55
55
55
55
55
50
50
50
60
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
Q Test
Freq.
(MHz)
25
25
25
25
25
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
.79
SRF
Min.
(MHz)
525
525
450
360
330
310
280
250
220
200
180
160
150
135
120
110
100
90
55
55
50
45
42
40
34
30
26
25
21
19
15
14
14
13
13
12
11
11
10
10
10
9.5
8.9
8.7
8.5
8.0
7.5
8.0
6.5
6.2
5.9
5.7
5.4
5.1
4.8
4.5
4.2
3.9
3.7
3.8
3.3
3.1
2.9
2.7
2.5
2.3
DCR
Max.
W
(W)
.03
.03
.05
.09
.11
.12
.14
.15
.22
.29
.42
.50
.65
.95
1.2
2.0
2.3
2.6
.32
.50
.60
.90
1.1
1.4
2.3
2.5
2.5
2.6
2.8
3.0
2.5
2.6
2.7
2.8
2.9
3.0
3.2
3.3
3.7
3.9
4.3
4.5
4.9
5.2
5.5
6.1
6.4
6.1
7.1
7.5
7.8
11
11
12
12
16
17
18
19
19
26
27
28
30
31
33
Rated
DC
(mA)
2740
2740
2020
1580
1420
1370
1290
1220
1020
880
730
670
590
485
430
335
310
294
565
450
410
335
305
271
213
202
202
198
191
185
202
198
194
193
189
184
180
176
166
162
154
151
144
140
137
130
126
130
123
117
115
143
140
136
134
117
115
112
109
107
93
91
88
86
84
82
CHARACTERISTICS
Description:
Axial leaded molded inductor
Applications:
Used for various kinds of OSC and TRAP coils.
Ideal for various RF applications
Operating Temperature:
-55°C to +105°C
Inductance Tolerance:
±5%, ±10% & ±20%
Testing:
Inductance and Q are tested on an HP4285A at
specified frequency
Packaging:
Bulk pack or Tape & Reel, 2,500 parts per reel
Marking:
Five band EIA color code indicating inductance code
and tolerance
Material:
Molded epoxy resin over coil
Core:
Magnetic core (ferrite or iron) except for values
0.10 µh to 4.7 µH (phenolic)
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PHYSICAL DIMENSIONS
Size
mm
inches
A
Max.
9.52±0.25
0.38±0.01
B
Max.
3.96±0.25
0.16±0.01
C
Typ.
26.7
1.05
22 AWG
Nom.
0.643
0.03
12.14.01
Technologies
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL

CTM2-220K Related Products

CTM2-220K CTM2-100K CTM2-1R2K CTM2-150K CTM2-1R0K CTM2-120K CTM2-1R5K CTM2-1R8K
Description General Purpose Inductor, 22uH, 10%, 1 Element, Ferrite-Core, AXIAL LEADED General Purpose Inductor, 10uH, 10%, 1 Element, Ferrite-Core, AXIAL LEADED General Purpose Inductor, 1.2uH, 10%, 1 Element, Phenolic-Core, AXIAL LEADED General Purpose Inductor, 15uH, 10%, 1 Element, Ferrite-Core, AXIAL LEADED General Purpose Inductor, 1uH, 10%, 1 Element, Phenolic-Core, AXIAL LEADED General Purpose Inductor, 12uH, 10%, 1 Element, Ferrite-Core, AXIAL LEADED General Purpose Inductor, 1.5uH, 10%, 1 Element, Phenolic-Core, AXIAL LEADED General Purpose Inductor, 1.8uH, 10%, 1 Element, Phenolic-Core, AXIAL LEADED
Is it lead-free? Contains lead Contains lead Contains lead Contains lead Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible incompatible incompatible incompatible
Reach Compliance Code compliant compliant compliant compliant compliant compliant compli compli
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Maker CT [ Central Technologies ] CT [ Central Technologies ] CT [ Central Technologies ] - - CT [ Central Technologies ] CT [ Central Technologies ] CT [ Central Technologies ]

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Shortcut:   00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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