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Document 302-1
Chip Inductors - 0302CS (0805)
Halogen
Free
• 0302 size – 20% smaller than our 0402CS inductors
• 45 inductance values from 0.67 to 100 nH
• High Q values – up to 131 at 2.4 GHz!
Request free evaluation samples by contacting Coilcraft
or visiting www.coilcraft.com.
SRF
typ4
DCR
max5
Inductance2 Percent
Irms6
900 MHz
1.7 GHz
2.4 GHz
Part number1
(nH)
tolerance
L typ Q typ3 L typ Q typ3 L typ Q typ3 (GHz) (Ohms) (mA)
0302CS-N67XKR_
0302CS-1N7XJR_
0302CS-1N9XJR_
0302CS-2N1XJR_
0302CS-3N0XJR_
0302CS-3N3XJR_
0302CS-3N5XJR_
0302CS-3N8XJR_
0302CS-4N0XJR_
0302CS-4N7XJR_
0302CS-5N1XJR_
0302CS-5N6XJR_
0302CS-6N0XJR_
0302CS-6N3XJR_
0302CS-6N5XJR_
0302CS-7N0XJR_
0302CS-7N2XJR_
0302CS-7N4XJR_
0302CS-8N3XJR_
0302CS-9N2XJR_
0302CS-10NXJR_
0302CS-11NXJR_
0302CS-12NXJR_
0302CS-13NXJR_
0302CS-15NXJR_
0302CS-16NXJR_
0302CS-17NXJR_
0302CS-18NXJR_
0302CS-19NXJR_
0302CS-20NXJR_
0.67
1.7
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
0.66
1.7
1.9
2.1
3.0
3.3
3.5
3.8
4.0
4.6
5.1
5.5
6.0
6.3
6.5
7.0
7.2
7.3
8.2
8.9
42
57
42
38
56
56
60
60
52
55
62
50
58
56
56
62
60
60
58
58
58
57
59
53
55
54
52
55
53
56
0.66
1.7
1.9
2.1
3.0
3.3
3.5
3.8
4.0
4.6
5.1
5.5
6.0
6.3
6.5
7.1
7.2
7.4
8.3
9.0
56
78
65
57
92
88
84
89
80
88
92
71
82
80
80
84
82
82
80
83
91
83
88
83
84
85
82
80
85
88
0.67
1.7
1.9
2.1
3.0
3.3
3.5
3.8
4.1
4.7
5.2
5.6
6.2
6.5
6.8
7.2
7.4
7.6
8.5
9.2
70
95
>26
16.14
0.021
0.038
0.065
0.082
0.060
0.060
0.070
0.090
0.100
0.074
0.074
0.120
0.140
0.155
0.200
0.103
0.112
0.112
0.150
0.115
0.140
0.210
0.170
0.230
0.174
0.210
0.280
0.350
0.260
0.300
1600
1140
910
830
950
950
870
830
760
830
830
730
700
620
620
760
690
690
590
690
620
590
560
480
560
480
440
390
480
430
1.9
83
16.06
15.94
15.10
11.50
11.53
10.67
11.21
12.07
9.65
6.40
8.60
9.34
8.19
8.50
9.12
7.98
8.19
7.92
7.45
6.85
6.86
6.94
6.20
6.13
6.26
6.03
5.79
5.68
2.1
3.0
72
131
129
110
105
98
3.3
3.5
3.8
4.0
4.7
120
118
108
105
100
100
112
110
110
104
120
119
105
110
104
106
102
118
111
104
112
5.1
5.6
6.0
6.3
6.5
7.0
7.2
7.4
8.3
9.2
10.0
11.0
12.0
13.0
15.0
16.0
17.0
18.0
19.0
20.0
10.0
10.1
10.2
11.0
12.0
13.0
15.0
16.0
16.9
17.9
18.9
19.9
11.2
12.6
13.3
15.4
16.4
17.4
18.5
19.6
20.2
11.6
12.7
13.8
15.9
17.0
18.2
19.3
20.5
20.8
Continued on next page
3. Q measured using an Agilent/HP 4287A with an Agilent/HP 16193 test
fixture.
1. When ordering, please specify a packaging code:
0302CS-20NXJRW
4. SRF measured using an Agilent/HP 8722ES network analyzer and a
test fixture with a 0.017″ air gap.
Termination: R = RoHS matte Sn over Ni over Ag-Pt-glass frit.
5. DCR measured on a micro-ohmmeter and a Coilcraft CCF858 test
fixture.
Packaging: W= 7″ machine-ready reel. EIA-481 punched paper tape
(2000 parts per full reel). Quantities less than full
reel available: in tape (not machine ready) or with
leader and trailer ($25 charge).
U = Less than full reel. In an effort to simplify our part
numbering system, Coilcraft is eliminating the need
for multiple packaging codes. When ordering, simply
change the last letter of your part number from U to W.
2. Inductance measured at 250 MHz using a Coilcraft SMD-F fixture
in an Agilent/HP 4286 impedance analyzer with Coilcraft-provided
correlation pieces.
6. Current that causes a 30°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute
maximum ratings.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 302-1 Revised 07/22/21
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2021
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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