CTMC1812 Datasheet, PDF (1/1 Pages) Central Technologies – Wire-wound Chip Inductors - Molded

Wire-wound Chip Inductors - Molded
ctparts.com
CTMC1812 Series
From .10 µH to 1,000 µH
ENGINEERING KIT #12
Not shown at actual size.
CHARACTERISTICS
Description: Ferrite core, wire-wound molded chip inductor
Applications: TV’s, VCR’s, disk drives, computer peripherals,
telecommunication devices and electronic control boards
for automobiles
Operating Temperature: -40°C to +100°C
Inductance Tolerance: ±5%, ±10% & ±20%
Testing: Inductance and Q are tested on an HP4285A at
specified frequency
Packaging: Tape & Reel
Part Marking: Inductance code or inductance code plus
tolerance.
Miscellaneous: RoHS Compliant available.
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
SPECIFICATIONS
Please specify tolerance code when ordering.
CTMC1812-R10_
J = ±5%, K = ±10%, M = ±20%
CTMC1812F Please specify “F” for RoHS compliant
Part
Number
Inductance
(µH)
CTMC1812_-R10_
.10
CTMC1812_-R12_
.12
CTMC1812_-R15_
.15
CTMC1812_-R18_
.18
CTMC1812_-R22_
.22
CTMC1812_-R27_
.27
CTMC1812_-R33_
.33
CTMC1812_-R39_
.39
CTMC1812_-R47_
.47
CTMC1812_-R56_
.56
CTMC1812_-R68_
.68
CTMC1812_-R82_
.82
CTMC1812_-1R0_
1.0
CTMC1812_-1R2_
1.2
CTMC1812_-1R5_
1.5
CTMC1812_-1R8_
1.8
CTMC1812_-2R2_
2.2
CTMC1812_-2R7_
2.7
CTMC1812_-3R3_
3.3
CTMC1812_-3R9_
3.9
CTMC1812_-4R7_
4.7
CTMC1812_-5R6_
5.6
CTMC1812_-6R8_
6.8
CTMC1812_-8R2_
8.2
CTMC1812_-100_
10
CTMC1812_-120_
12
CTMC1812_-150_
15
CTMC1812_-180_
18
CTMC1812_-220_
22
CTMC1812_-270_
27
CTMC1812_-330_
33
CTMC1812_-390_
39
CTMC1812_-470_
47
CTMC1812_-560_
56
CTMC1812_-680_
68
CTMC1812_-820_
82
CTMC1812_-101_
100
CTMC1812_-121_
120
CTMC1812_-151_
150
CTMC1812_-181_
180
CTMC1812_-221_
220
CTMC1812_-271_
270
CTMC1812_-331_
330
CTMC1812_-391_
390
CTMC1812_-471_
470
CTMC1812_-561_
560
CTMC1812_-681_
680
CTMC1812_-821_
820
CTMC1812_-102_
1000
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
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
.796
.252
Q
Factor
Min.
35
35
35
35
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
40
40
40
40
40
40
40
40
40
30
30
30
25
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
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
.796
.252
SRF
Min.
(MHz)
300
280
250
220
200
180
165
150
145
140
135
130
100
80
70
60
55
50
45
40
35
33
27
25
20
18
17
15
13
12
11
10
10
9.0
9.0
8.0
8.0
6.0
5.0
5.0
4.0
4.0
3.5
3.0
3.0
3.0
3.0
2.5
2.5
DCR
Max.
(Ω)
.18
.20
.22
.24
.25
.26
.28
.30
.32
.36
.40
.45
.50
.55
.60
.65
.70
.75
.80
.90
1.0
1.1
1.2
1.4
1.6
2.0
2.5
2.8
3.2
3.6
4.0
4.5
5.0
5.5
6.0
7.0
8.0
8.0
9.0
9.5
10
12
14
18
26
30
30
35
40
Rated
DC
(mA)
800
770
730
700
665
635
605
575
545
520
500
475
450
430
410
390
380
370
355
330
315
300
285
270
250
225
200
190
180
170
160
150
140
135
130
120
110
110
105
102
100
92
85
80
62
50
50
30
30
Size
mm
inches
A
4.5±0.3
0.18±0.012
PHYSICAL DIMENSIONS
B
C
D
3.2±0.2
3.2±0.2
1.2
0.13±0.008 0.13±0.008
0.047
E
F
4.2±0.2
1
0.17±0.008
0.04
CENTRAL
05.31.07
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