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Document 485-1
ChipInductors
–
0603CT(1608)
Halogen
Free
• Very low profile – only 60% of the height of our other 0603
inductor series
Designer’s Kit C423 contains 10 each of all stocked 5%
values and Designer’s Kit C423-2 contains 10 each of
all 2% values.
• Excellent Q, low DCR and very high SRF
SRF
typ5
(GHz)
DCR
max6
(Ohms)
Inductance2
(nH)
Percent
Irms7
(mA)
900 MHz
L typ
1.7 GHz
L typ
Part number1
tolerance3
Q typ4
Q typ4
0603CT-1N0XJR_
0603CT-1N2XJR_
0603CT-2N0XJR_
0603CT-2N2XJR_
0603CT-2N3XJR_
0603CT-2N5XJR_
0603CT-3N0X_R_
0603CT-3N3X_R_
0603CT-3N6X_R_
0603CT-3N9X_R_
0603CT-4N3X_R_
0603CT-4N7X_R_
0603CT-5N1X_R_
0603CT-5N6X_R_
0603CT-6N8X_R_
0603CT-7N2X_R_
0603CT-8N2X_R_
0603CT-9N5X_R_
0603CT-10NX_R_
0603CT-11NX_R_
0603CT-12NX_R_
0603CT-15NX_R_
0603CT-16NX_R_
0603CT-18NX_R_
0603CT-20NX_R_
0603CT-22NX_R_
0603CT-24NX_R_
0603CT-27NX_R_
0603CT-30NX_R_
0603CT-33NX_R_
0603CT-36NX_R_
0603CT-39NX_R_
0603CT-43NX_R_
0603CT-47NX_R_
0603CT-51NX_R_
0603CT-56NX_R_
1.0
1.2
2.0
2.2
2.3
2.5
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.8
7.2
8.2
9.5
10
5
0.98
1.18
1.98
2.10
2.27
2.48
2.96
3.27
3.58
3.87
4.26
4.66
5.12
5.60
6.78
7.19
8.18
9.52
39
35
46
50
55
52
57
60
69
68
58
50
68
67
60
65
60
63
67
66
68
65
63
66
67
60
61
62
62
55
61
60
57
55
55
54
0.99
1.19
1.98
2.13
2.28
2.50
2.97
3.33
3.63
3.95
4.34
4.75
5.18
5.73
7.00
7.44
8.46
9.92
58
50
70
74
81
77
82
83
95
90
84
70
93
90
81
88
78
80
85
86
85
80
76
80
80
70
72
75
73
61
63
65
60
57
55
48
16.0
16.0
12.0
10.7
11.0
11.0
10.7
7.00
7.00
6.30
6.30
5.60
5.50
5.05
4.50
4.50
4.25
3.95
3.95
4.00
3.50
3.30
3.10
2.95
2.90
2.75
2.70
2.55
2.45
2.20
2.30
2.25
2.10
1.90
1.85
1.75
0.045
0.105
0.034
0.046
0.046
0.060
0.039
0.039
0.044
0.050
0.076
0.120
0.050
0.058
0.080
0.047
0.075
0.092
0.075
0.110
0.130
0.145
0.175
0.200
0.175
0.220
0.240
0.270
0.330
0.330
0.335
0.400
0.440
0.540
0.570
0.700
1600
1100
1900
1600
1600
1300
1600
1600
1600
1400
1300
960
5
5
5
5
5
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
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2
1400
1300
1200
1500
1300
1100
1300
1000
920
10.0
10.4
11
11.0
12.0
15.2
16.3
18.1
20.2
22.4
24.4
27.4
30.5
34.0
37.2
40.3
44.5
48.2
53.0
59.4
11.5
12.7
16.1
17.5
19.2
21.6
24.3
26.5
29.8
33.9
39.1
42.3
45.3
51.3
57.8
63.2
75.4
12
15
800
16
760
18
720
20
760
22
700
24
680
27
670
30
600
33
600
36
600
39
570
43
530
47
470
51
440
56
420
1. When ordering, specify tolerance, termination and packaging codes:
5. SRF measured using Agilent/HP 8722ES network analyzer and Coilcraft
SMD-D test fixture.
6. DCR measured on Cambridge Technology micro-ohmmeter and Coilcraft
CCF858 test fixture.
7. Current that causes a 15°C temperature rise from 25°C ambient.This
information is for reference only and does not represent absolute
maximum ratings.
0603CT-56NXGRW
Tolerance:
G = 2% J = 5%
(Table shows stock tolerances in bold.)
Termination: R = RoHS matte Sn over Ni over Ag-Pt-glass frit.
Special order:
T = RoHS Sn/Ag/Cu (95.5/4.0/0.5) (63/37).
S = Not RoHS Sn/Pb (63/37).
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
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, 0.1 Vrms, 0 Adc using Coilcraft SMD-A
fixture in Agilent/HP 4287A impedance analyzer.
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured using Agilent/HP4291A with Agilent/HP 16193 test fixture.
Document 485-1 Revised 07/22/21
US +1-847-639-6400 sales@coilcraft.com
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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.