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0302CS (0805)
Ceramic Chip Inductors

New RoHS part numbers are shown. The products were always compliant; only the part numbers changed. The second to the last character is now L to indicate RoHS compliance.  (View old data sheet.)
  • Ultra small wirewound inductor – 20% smaller than our 0402CS.
  • 32 inductance values from 0.67 to 34 nH
  • Exceptionally high Q - up to 131 at 2.4 GHz!
  • Very high self-resonant frequencies
  • RoHS Compliant. 260°C compatible. Silver-platinum-glass frit terminations
  • COTS Plus tin-lead terminations available
  • Samples available in Coilcraft Designer's Kit C370

0302 High Q high SRF chip inductors 0302 Wirewound ceramic construction. Free evaluation samples. S-parameters and PSPICE models. High Q, high SRF chip inductors. Wirewound ceramic construction Free evaluation samples S-parameters and PSPICE models Photo   0302 chip inductor 0302 chip inductors pricing prices 0302 wirewound inductor 0302 wire-wound chip inductor wire wound ceramic chip inductors Pricing    Materials declaration    PDF data sheet

SPECIFICATIONS

0302 wirewound chip inductor wire-wound chip inductor Q versus Frequency curves 0302 wire wound ceramic chip inductors Q vs Frequency   0302 wirewound chip inductor wire-wound chip inductor L inductance versus Frequency curves 0302 wire wound ceramic chip inductors  L vs Frequency    0201 wirewound chip inductor wire-wound chip inductor L inductance versus Frequency curves 0201 wire wound ceramic chip inductors Current Derating    0302 wirewound chip inductor wire-wound chip inductor dimensions 0302 wire wound ceramic chip inductors Dimensions   

S-Parameters     SPICE models    0302 wirewound chip inductor wire-wound chip inductor tape and reel specifications 0302 wire wound ceramic chip inductors Tape and reel specifications

Qualification standards
0302CS-N67XKL_ 0.67 10 0.66 42 0.66 56 0.67 70 >26 0.021 1600
0302CS-1N7XJL_ 1.7 5 1.7 57 1.7 78 1.7 95 16.14 0.038 1140
0302CS-1N9XJL_ 1.9 5 1.9 42 1.9 65 1.9 83 16.06 0.065 910
0302CS-2N1XJL_ 2.1 5 2.1 38 2.1 57 2.1 72 15.94 0.082 830
0302CS-3N0XJL_ 3.0 5 3.0 56 3.0 92 3.0 131 15.10 0.060 950
0302CS-3N3XJL_ 3.3 5 3.3 56 3.3 88 3.3 129 11.50 0.060 950
0302CS-3N5XJL_ 3.5 5 3.5 60 3.5 84 3.5 110 11.53 0.070 870
0302CS-3N8XJL_ 3.8 5 3.8 60 3.8 89 7.8 105 10.67 0.090 830
0302CS-4N0XJL_ 4.0 5 4.0 52 4.0 80 4.1 98 11.21 0.100 760
0302CS-4N7XJL_ 4.7 5 4.6 55 4.6 88 4.7 120 12.07 0.074 830
0302CS-5N1XJL_ 5.1 5 5.1 62 5.1 92 5.2 118 9.65 0.074 830
0302CS-6N0XJL_ 6.0 5 6.0 58 6.0 82 6.2 105 8.60 0.140 700
0302CS-6N3XJL_ 6.3 5 6.3 56 6.3 80 6.5 100 9.34 0.155 620
0302CS-6N5XJL_ 6.5 5 6.5 56 6.5 80 6.8 100 8.19 0.200 620
0302CS-7N0XJL_ 7.0 5 7.0 62 7.1 84 7.2 112 8.50 0.103 760
0302CS-7N2XJL_ 7.2 5 7.2 60 7.2 82 7.4 110 9.12 0.112 690
0302CS-7N4XJL_ 7.4 5 7.3 60 7.4 82 7.6 110 7.98 0.112 690
0302CS-8N3XJL_ 8.3 5 8.2 58 8.3 80 8.5 104 8.19 0.150 590
0302CS-9N2XJL_ 9.2 5 8.9 58 9.0 83 9.2 120 7.92 0.115 690
0302CS-10NXJL_ 10.0 5 10.0 58 10.1 91 10.2 119 7.45 0.140 620
0302CS-11NXJL_ 11.0 5 11.0 57 11.2 83 11.6 105 6.85 0.210 590
0302CS-12NXJL_ 12.0 5 12.0 59 12.6 88 12.7 110 6.86 0.170 560
0302CS-13NXJL_ 13.0 5 13.0 53 13.3 83 13.8 104 6.94 0.230 480
0302CS-15NXJL_ 15.0 5 15.0 55 15.4 84 15.9 106 6.20 0.174 560
0302CS-16NXJL_ 16.0 5 16.0 54 16.4 85 17.0 102 6.13 0.210 480
0302CS-17NXJL_ 17.0 5 16.9 52 17.4 82 18.2 118 6.26 0.280 440
0302CS-18NXJL_ 18.0 5 17.9 55 18.5 80 19.3 111 6.03 0.350 390
0302CS-19NXJL_ 19.0 5 18.9 53 19.6 85 20.5 104 5.79 0.260 480
0302CS-20NXJL_ 20.0 5 19.9 56 20.2 88 20.8 112 5.68 0.300 430
0302CS-21NXJL_ 21.0 5 20.9 53 22.0 82 24.1 95 5.16 0.370 370
0302CS-22NXJL_ 22.0 5 22.0 52 23.1 79 25.2 94 4.95 0.420 340
0302CS-23NXJL_ 23.5 5 23.5 54 24.6 84 27.4 92 5.18 0.400 430
0302CS-29NXJL_ 29.0 5 29.0 51 30.5 75 33.0 90 4.83 0.470 330
0302CS-34NXJL_ 34.0 5 34.0 55 35.5 78 38.1 94 4.45 0.530 310
1 When ordering, please specify termination and packaging codes: e.g. 0302CS-34NXJLW
  Termination: L = RoHS compliant silver-platinum-glass frit
Special order, added cost: S = non-RoHS tin-lead (63/37).
Packaging: W = 7" machine-ready reel
EIA-481 punched paper tape (2000 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 fixture in an Agilent/HP 4286 impedance analyzer with Coilcraft-provided correlation pieces.
3 Q measured using an Agilent/HP 4287A with an Agilent/HP 16193 test fixture.
4 SRF measured using an Agilent/HP 8722ES network analyzer and a test fixture with a 0.017" air gap.
5 DCR measured on a micro-ohmmeter and a Coilcraft CCF858 test fixture
6 Irms: Current that causes a 30°C temperature rise from 25°C ambient. Details
7 Ambient temperature range:  –40°C to +125°C with Irms current.
+125°C to +155°C with derated current. Derating curve
8 Storage temperature range: Component: –40°C to +155°C
Packaging: –55°C to +80°C
9 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
10 Electrical specifications at 25°C.
11 Temperature coefficient of inductance (TCL): +25 to +125 ppm/°C. Details
See Qualification Standards for complete environmental and test data.
Refer to Soldering Coilcraft Components before soldering.

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Updated: April 24, 2008