Wire-wound Chip Inductors - Open
www.ctparts.com
From 1.0 nH to 120 nH
ENGINEERING KIT #5F
CT0402CSF
Series
Part
Number
CT0402CSF-1N0K
CT0402CSF-1N9K
CT0402CSF-2N0K
CT0402CSF-2N2K
CT0402CSF-2N4K
CT0402CSF-2N7K
CT0402CSF-3N3_*
CT0402CSF-3N6_*
CT0402CSF-3N9_*
CT0402CSF-4N3_*
CT0402CSF-4N7_*
CT0402CSF-5N1_*
CT0402CSF-5N6_*
CT0402CSF-5N8_*
CT0402CSF-6N2_*
CT0402CSF-6N8_*
CT0402CSF-7N5_*
CT0402CSF-8N2_*
CT0402CSF-8N7_*
CT0402CSF-9N0_*
CT0402CSF-9N5_*
CT0402CSF-10N_
CT0402CSF-11N_
CT0402CSF-12N_
CT0402CSF-13N_
CT0402CSF-15N_
CT0402CSF-16N_
CT0402CSF-18N_
CT0402CSF-19N_
CT0402CSF-20N_
CT0402CSF-22N_
CT0402CSF-23N_
CT0402CSF-24N_
CT0402CSF-27N_
CT0402CSF-30N_
CT0402CSF-33N_
CT0402CSF-36N_
CT0402CSF-39N_
CT0402CSF-40N_
CT0402CSF-43N_
CT0402CSF-47N_
CT0402CSF-51N_
CT0402CSF-56N_
CT0402CSF-62N_
CT0402CSF-68N_
CT0402CSF-82N_*
CT0402CSF-R10_*
CT0402CSF-R12_*
Please specify tolerance code when ordering.
CT0402CS-3N6_
G = ±2%, H = ±3%, J = ±5%, K = ±10%
* J or K only
L Test
Q
Q Test
SRF
Inductance
Freq.
Fact.
Freq.
Min.
(nH)
(MHz)
Min.
(MHz)
(MHz)
1.0
1.9
2.0
2.2
2.4
2.7
3.3
3.6
3.9
4.3
4.7
5.1
5.6
5.8
6.2
6.8
7.5
8.2
8.7
9.0
9.5
10
11
12
13
15
16
18
19
20
22
23
24
27
30
33
36
39
40
43
47
51
56
62
68
82
100
120
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
13
16
16
16
16
16
19
19
17
18
20
21
20
20
20
23
23
24
18
22
18
25
25
24
26
26
26
26
24
26
26
22
26
26
26
26
26
26
24
26
26
26
26
22
22
26
26
26
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
>6000
>6000
>6000
>6000
>6000
>6000
>6000
>6000
5800
5800
5800
5800
4800
4800
4800
4400
4400
4400
4100
4160
4000
3700
3700
3600
3600
3200
3200
3000
3040
3000
2700
2720
2700
2500
2200
2200
2200
2200
2240
2100
2000
2000
1900
1620
1620
1700
1300
1200
SPECIFICATIONS
DCR
Max.
(W)
.04
.07
.07
.07
.07
.07
.06
.06
.11
.11
.11
.11
.08
.083
.08
.14
.14
.14
.20
.10
.20
.18
.18
.18
.18
.21
.21
.25
.20
.25
.36
.30
.36
.36
.41
.41
.46
.46
.44
.50
.55
.55
.77
1.12
1.1
1.33
1.87
2.35
Rated
DC
(mA)
1000
1040
1040
840
840
840
840
840
800
800
800
800
760
760
760
680
680
680
480
680
480
600
600
600
600
560
560
480
480
480
375
400
375
375
320
320
310
310
320
300
260
260
200
100
100
180
160
140
Not Shown at Actual Size
CHARACTERISTICS
Description:
SMD ceramic core wire-wound chip inductor.
Applications:
Telecommunication equipment, mobile phones,
small size pagers, computers, printers and relevant equipment.
Also, audio & video applications, the automotive electronics
industry and high frequency applications.
Operating Temperature:
-40°C to +125°C
Inductance Tolerance:
±2%, ±3%, ±5%, ±10%
Testing:
Inductance and Q are tested on an HP4287A at
250MHz.
Packaging:
Tape & Reel.
Marking:
Reels are marked with inductance code and tolerance.
Additional Information:
Additional electrical & physical
information available upon request.
Samples available. See website for ordering information.
PHYSICAL DIMENSIONS
Size
mm
inches
A
1.0±0.1
0.04± 0.004
B
0.68±0.1
0.03±0.004
C
0.55±0.05
0.02±0.001
D
0.55±0.05
0.02±0.001
E
0.2±0.05
0.007±0.001
F
0.6
0.02
PAD LAYOUT
Unit: mm
(inch)
Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
REV 07.12.12
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