ctlq1812nf

Wire-wound Chip Inductors - Open
CTLQ1812NF Series
SPECIFICATIONS
Please specify tolerance code when ordering.
CTLQ1812NF-4R7_ J = ±5%, K = ±10% M = ±20%
* K or M
** J or K
From 1.0 µH to 2200 µH
Inductance
(µH)
Test
Freq.
(_Hz)
Q
Min.
DCR
Ω)
(Ω
Max.
SRF
(MHz)
Min.
Rated DC
(mA)
Max.
CTLQ1812NF-1R0M
CTLQ1812NF-1R2M
CTLQ1812NF-1R5M
CTLQ1812NF-1R8M
CTLQ1812NF-2R2M
CTLQ1812NF-2R7M
CTLQ1812NF-3R3M
CTLQ1812NF-3R9M
CTLQ1812NF-4R7_*
CTLQ1812NF-5R6_*
CTLQ1812NF-6R8_*
CTLQ1812NF-8R2_*
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
0.20
0.20
0.30
0.30
0.30
0.32
0.35
0.38
0.40
0.47
0.50
0.56
120
100
85
75
62
53
47
41
38
33
31
27
500
500
500
500
500
500
500
500
500
500
450
450
CTLQ1812NF-100_**
CTLQ1812NF-120_**
CTLQ1812NF-150_**
CTLQ1812NF-180_**
CTLQ1812NF-220_**
CTLQ1812NF-270_**
CTLQ1812NF-330_**
CTLQ1812NF-390_**
CTLQ1812NF-470_**
CTLQ1812NF-560_**
CTLQ1812NF-680_**
CTLQ1812NF-820_**
10
12
15
18
22
27
33
39
47
56
68
82
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
1M
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
0.56
0.62
0.73
0.82
0.94
1.1
1.2
1.4
1.5
1.7
1.9
2.2
23
21
19
17
15
14
12
11
10
9.3
8.4
7.5
400
380
360
340
320
300
270
240
220
200
180
170
CTLQ1812NF-101_**
CTLQ1812NF-121_**
CTLQ1812NF-151_**
CTLQ1812NF-181_**
CTLQ1812NF-221_**
CTLQ1812NF-271_**
CTLQ1812NF-331_**
CTLQ1812NF-391_**
CTLQ1812NF-471_**
CTLQ1812NF-561_**
CTLQ1812NF-681_**
CTLQ1812NF-821_**
100
120
150
180
220
270
330
390
470
560
680
820
1M
1M
1M
1M
1M
1M
1M
1M
1k
1k
1k
1k
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
2.5
3.0
3.7
4.5
5.4
6.8
8.2
9.7
11.8
14.5
17.0
20.5
6.8
6.2
5.5
5.0
4.5
4.0
3.6
3.3
3.0
2.7
2.5
2.2
160
150
130
120
110
100
95
90
80
70
65
60
CTLQ1812NF-102_**
CTLQ1812NF-122_**
CTLQ1812NF-152_**
CTLQ1812NF-182_**
CTLQ1812NF-222_**
1000
1200
1500
1800
2200
1k
1k
1k
1k
1k
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
25.0
30.0
37.0
45.0
50.0
2.0
1.8
1.6
1.5
1.3
50
45
40
35
30
Part
Number
Not shown at actual size.
RoHS
Compliant
CHARACTERISTICS
Description: SMD wire-wound chip inductor.
Applications: Power supplies for VTR, OA equipment, LCD
televisions, PC notebooks, portable communication equipment,
DC/DC converters, etc.
Operating Temperature: -25°C to +85°C
Inductance Tolerance: J = ±5%, K = ±10% & M = ±20%
Packaging: Tape & Reel
Miscellaneous: RoHS Compliant.
Testing: Tested on a HP4285A @ specified frequency
Pads: Soft copper and pre-tinned
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PHYSICAL DIMENSIONS
Size
mm
inches
A
B
4.5±0.3
2.6±0.2
0.18±0.01
0.10±0.008
C
3.6±0.2
TECHNOLOGIES
D
3.2±0.2
0.14±0.008 0.12±0.008
09.24.08
CENTRAL
ctparts.com
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
E
F
G
Min.
Min.
3.2±0.2
1.0
1.0
0.12±0.008
0.04
0.04