US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
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.
Chip Inductors
–
0402CS (1005)
Document 198-1
Document 198-1 Revised 05/03/13
Typical L vs Frequency
Typical Q vs Frequency
0
10
20
30
40
50
60
110100 1000 10000
Frequency (MHz)
Inductance (nH)
27 nH
56 nH
19 nH
12 nH
5.6 nH
1 nH
0
60
50
40
30
20
10
70
80
90
100
110
120
Q Factor
110 100 1000 10000
Frequency (MHz)
12 nH
19 nH
5.6 nH
27 nH
1 nH
56 nH
-40 -20 020406080100 140120
Ambient temperature (°C)
120
110
100
90
80
70
60
50
40
30
20
10
0
Percent of rated rmsI
25°C
A B C D
max max max ref E F G H I J
0.047 0.025 0.026 0.010 0.020 0.009 0.022 0.026 0.014 0.018 inches
1,19 0,64 0,66 0,25 0,51 0,23 0,56 0,66 0,36 0,46 mm
A
B
overall
C
D
J
F
F
G
H
Recommended
Land Pattern
E
terminal
Terminal wraparound:
approx 0.007/0,18 both ends
I
I
Pick and
place
material
Irms Derating
Core material Ceramic
Environmental RoHS compliant, halogen free optional
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 0.8 – 1.0 mg
Ambient temperature –40°C to +125°C with Irms current, +125°C to
+140°C with derated current
Storage temperature Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
One per billion hours / one billion hours, calculated per Telcordia SR-332
Packaging 2000 or 5000 per 7″ reel Paper tape: 8 mm wide,
1.68 mm thick, 2 mm pocket spacing
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
Continuing in our long tradition of innovation and lead-
ership, Coilcraft introduced the industry’s first 0402
wirewound inductor.
This series shares all of the characteristics of Coilcraft’s
other ceramic inductors: exceptionally high Q factors,
especially at use frequencies; outstanding self-resonant
frequency; tight inductance tolerance; and excellent
batch-to-batch consistency.
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
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.
0402CS Series (1005)
Document 198-2 Revised 05/03/13
Document 198-2
Inductance2 Percent 900 MHz 1.7 GHz SRF min5 DCR max6 Irms7
Part number1 (nH)
tolerance3 L typ Q typ4 L typ Q typ4 (GHz) (Ohms) (mA)
0402CS-1N0XJL_ 1.0 5 1.02 77 1.02 69 12.70 0.045 1360
0402CS-1N2XJL_ 1.2 5 1.17 28 1.17 38 12.90 0.090 740
0402CS-1N8XJL_ 1.8 5,3,2 1.78 54 1.78 75 12.00 0.070 1040
0402CS-1N9XJL_ 1.9 5,3,2 1.72 68 1.74 82 11.30 0.070 1040
0402CS-2N0X_L_ 2.0 5,3,2 1.93 54 1.93 75 11.10 0.070 1040
0402CS-2N2X_L_ 2.2 5,3,2 2.19 59 2.23 100 10.80 0.070 960
0402CS-2N4X_L_ 2.4 5,3,2 2.24 51 2.27 68 10.50 0.068 790
0402CS-2N7X_L_ 2.7 5,3,2 2.58 42 2.60 61 10.40 0.120 640
0402CS-3N3X_L_ 3.3 5,3,2 3.10 65 3.12 87 7.00 0.066 840
0402CS-3N6X_L_ 3.6 5,3,2 3.56 45 3.62 71 6.80 0.066 840
0402CS-3N9X_L_ 3.9 5,3,2 3.89 50 4.00 75 6.00 0.066 840
0402CS-4N3X_L_ 4.3 5,3,2 4.19 47 4.30 71 6.00 0.091 700
0402CS-4N7X_L_ 4.7 5,3,2 4.55 48 4.68 68 4.77 0.130 640
0402CS-5N1X_L_ 5.1 5,3,2 5.15 56 5.25 82 4.80 0.083 800
0402CS-5N6X_L_ 5.6 5,3,2 5.16 54 5.28 81 4.80 0.083 760
0402CS-6N2X_L_ 6.2 5,3,2 6.16 52 6.37 76 4.80 0.083 760
0402CS-6N8X_L_ 6.8 5,3,2 6.56 63 6.93 78 4.80 0.083 680
0402CS-7N5X_L_ 7.5 5,3,2 7.91 60 8.22 88 4.80 0.10 680
0402CS-8N2X_L_ 8.2 5,3,2 8.50 57 8.85 84 4.40 0.10 680
0402CS-8N7X_L_ 8.7 5,3,2 8.78 54 9.21 73 4.10 0.20 480
0402CS-9N0X_L_ 9.0 5,3,2 9.07 62 9.53 78 4.16 0.10 680
0402CS-9N5X_L_ 9.5 5,3,2 9.42 54 9.98 69 4.00 0.20 480
0402CS-10NX_L_ 10 5,3,2 9.8 50 10.10 67 3.90 0.20 480
0402CS-11NX_L_ 11 5,3,2 10.7 52 11.20 78 3.68 0.12 640
0402CS-12NX_L_ 12 5,3,2 11.9 53 12.70 71 3.60 0.12 640
0402CS-13NX_L_ 13 5,3,2 13.4 51 14.63 57 3.45 0.21 440
0402CS-15NX_L_ 15 5,3,2 14.6 55 15.50 77 3.28 0.17 560
0402CS-16NX_L_ 16 5,3,2 16.6 46 18.86 47 3.10 0.22 560
0402CS-18NX_L_ 18 5,3,2 18.3 57 20.28 62 3.10 0.23 420
0402CS-19NX_L_ 19 5,3,2 19.1 50 21.10 67 3.04 0.20 480
0402CS-20NX_L_ 20 5,3,2 20.7 52 23.66 53 3.00 0.25 420
0402CS-22NX_L_ 22 5,3,2 23.2 53 26.75 53 2.80 0.30 400
0402CS-23NX_L_ 23 5,3,2 23.8 49 26.90 64 2.72 0.30 400
0402CS-24NX_L_ 24 5,3,2 25.1 51 29.50 50 2.70 0.30 400
0402CS-27NX_L_ 27 5,3,2 28.7 49 33.50 63 2.48 0.30 400
0402CS-30NX_L_ 30 5,3,2 31.1 46 38.50 39 2.35 0.30 400
0402CS-33NX_L_ 33 5,3,2 34.9 31 41.74 32 2.35 0.30 400
0402CS-36NX_L_ 36 5,3,2 39.5 44 48.40 53 2.32 0.44 320
0402CS-39NX_L_ 39 5,3,2 41.7 47 50.23 45 2.10 0.55 200
0402CS-40NX_L_ 40 5,3,2 39.0 44 47.40 33 2.24 0.44 320
0402CS-43NX_L_ 43 5,3,2 45.8 46 61.55 34 2.03 0.81 100
0402CS-47NX_L_ 47 5,3,2 50.0 38 – – 2.10 0.83 150
0402CS-51NX_L_ 51 5,3,2 56.6 40 – – 1.75 0.82 100
0402CS-56NX_L_ 56 5,3,2 62.8 42 – – 1.76 0.97 100
0402CS-68NX_L_ 68 5,3,2 78.2 36 – – 1.62 1.12 100
0402CS-82NX_L_ 82 5,3,2 – – – – 1.26 1.55 50
0402CS-R10X_L_ 100 5,3,2 – – – – 1.16 2.00 30
0402CS-R12X_L_ 120 5,3,2 – – – – 1.90 2.20 50
1. When ordering, specify tolerance, termination and packaging codes:
0402CS-68NXJLW
Tolerance: G = 2% H = 3% J = 5%
(Table shows stock tolerances in bold.)
Termination: L = RoHS compliant silver-palladium-platinum-glass frit.
E = Halogen free component. RoHS compliant silver-
palladium- platinum-glass frit terminations.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
Packaging: W = 7″ machine-ready reel. EIA-481 punched paper
tape (2000 parts per full reel).
Q = 7″ machine-ready reel. EIA-481 punched paper
tape (5000 parts per full reel).
U = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter W instead.
2. Inductance measured at 250 MHz using a Coilcraft SMD-F test fixture
and Coilcraft-provided correlation pieces with an Agilent/HP 4286
impedance analyzer.
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test
fixture.
5. For SRF >6 GHz, measured using an Agilent/HP 8722ES network ana-
lyzer and a Coilcraft SMD-D test fixture. For SRF ≤6 GHz, measured
using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D
test fixture.
6. DCR measured on a micro-ohmmeter.
7. Current that causes a 15°C temperature rise from 25°C ambient.
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Designer’s Kits C328A and B contain 20 each of all 5% values
Designer’s Kits C328A-2 and B-2 contain 20 each of all 2% values
