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0603CS (1608)
Ceramic Chip Inductors

New RoHS part numbers are shown. Cadmium was removed from terminations. The next to the last character is now L to indicate RoHS compliance. Also, 10% tolerance (K) is no longer offered. (View old data sheet.)

Inductance values from 1.6 to 390 nH
Exceptionally high Q - up to 89 at 1.7 GHz!
Very high self-resonant frequencies - up to 12.5 GHz
RoHS-compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations
COTS Plus tin-silver-copper and tin-lead terminations available
Samples available in Designer's Kits C324A (1.6 – 30 nH) and C324B (33 – 390 nH)

Photo Pricing Materials declaration PDF data sheet

SPECIFICATIONS

Q vs Frequency L vs Frequency Current Derating Dimensions

Qualification standards Tape and reel specifications

S-Parameters SPICE models Modelithics™ substrate scalable models

0603CS-1N6XJL_ 1.6 @ 250 MHz 5 24 1.67 49 1.65 63 12.5 0.030 700 Red

0603CS-1N8XJL_ 1.8 @ 250 MHz 5 16 1.63 35 1.66 50 12.5 0.045 700 Black

0603CS-2N2XJL_ 2.2 @ 250 MHz 5 13 2.22 31 2.24 44 12.5 0.250 100 Yellow

0603CS-3N3X_L_ 3.3 @ 250 MHz 5,2 35 3.31 75 3.38 88 5.90 0.045 700 Blue

0603CS-3N6X_L_ 3.6 @ 250 MHz 5,2 22 3.72 53 3.71 65 5.90 0.063 700 Red

0603CS-3N9X_L_ 3.9 @ 250 MHz 5,2 22 3.95 49 3.96 67 6.90 0.080 700 Brown

0603CS-4N3X_L_ 4.3 @ 250 MHz 5,2 22 4.32 50 4.33 70 5.90 0.063 700 Orange

0603CS-4N7X_L_ 4.7 @ 250 MHz 5,2 20 4.72 47 4.75 57 5.80 0.116 700 Violet

0603CS-5N1X_L_ 5.1 @ 250 MHz 5,2 20 4.93 47 4.95 56 5.70 0.140 700 Green

0603CS-5N6X_L_ 5.6 @ 250 MHz 5,2 26 5.77 63 6.05 80 4.76 0.075 700 Black

0603CS-6N8X_L_ 6.8 @ 250 MHz 5,2 27 6.75 60 7.10 81 5.80 0.110 700 Red

0603CS-7N5X_L_ 7.5 @ 250 MHz 5,2 28 7.70 60 7.82 65 4.80 0.106 700 Brown

0603CS-8N2X_L_ 8.2 @ 250 MHz 5,2 30 8.25 82 8.37 87 4.20 0.115 700 Orange

0603CS-8N7X_L_ 8.7 @ 250 MHz 5,2 28 8.86 62 9.32 58 4.60 0.109 700 Yellow

0603CS-9N5X_L_ 9.5 @ 250 MHz 5,2 28 9.70 59 9.92 61 5.40 0.135 700 Blue

0603CS-10NX_L_ 10 @ 250 MHz 5,2 31 10.0 66 10.6 83 4.80 0.130 700 Orange

0603CS-11NX_L_ 11 @ 250 MHz 5,2 30 11.0 53 11.5 56 4.00 0.130 700 Gray

0603CS-12NX_L_ 12 @ 250 MHz 5,2 35 12.3 72 13.5 83 4.00 0.130 700 Yellow

0603CS-15NX_L_ 15 @ 250 MHz 5,2 35 15.4 64 16.8 89 4.00 0.170 700 Green

0603CS-16NX_L_ 16 @ 250 MHz 5,2 34 16.2 55 17.3 52 3.30 0.170 700 White

0603CS-18NX_L_ 18 @ 250 MHz 5,2 35 18.7 70 21.4 69 3.10 0.170 700 Blue

0603CS-22NX_L_ 22 @ 250 MHz 5,2 38 22.8 73 26.1 71 3.00 0.190 700 Violet

0603CS-23NX_L_ 23 @ 250 MHz 5,2 38 24.1 71 28.0 67 2.85 0.190 700 Orange

0603CS-24NX_L_ 24 @ 250 MHz 5,2 36 24.5 45 28.7 39 2.65 0.190 700 Black

0603CS-27NX_L_ 27 @ 250 MHz 5,2 40 29.2 74 34.6 65 2.80 0.220 600 Gray

0603CS-30NX_L_ 30 @ 250 MHz 5,2 37 31.4 47 39.9 28 2.25 0.220 600 Brown

0603CS-33NX_L_ 33 @ 250 MHz 5,2 40 36.0 67 49.5 42 2.30 0.220 600 White

0603CS-36NX_L_ 36 @ 250 MHz 5,2 37 39.4 47 52.7 24 2.08 0.250 600 Red

0603CS-39NX_L_ 39 @ 250 MHz 5,2 40 42.7 60 60.2 40 2.20 0.250 600 Black

0603CS-43NX_L_ 43 @ 250 MHz 5,2 38 47.0 44 64.9 21 2.00 0.280 600 Orange

0603CS-47NX_L_ 47 @ 200 MHz 5,2 38 52.2 62 77.2 35 2.00 0.280 600 Brown

0603CS-51NX_L_ 51 @ 200 MHz 5,2 35 55.5 69 82.2 34 1.90 0.270 600 Blue

0603CS-56NX_L_ 56 @ 200 MHz 5,2 38 62.5 56 97.0 26 1.90 0.310 600 Red

0603CS-68NX_L_ 68 @ 200 MHz 5,2 37 80.5 54 168 21 1.70 0.340 600 Orange

0603CS-72NX_L_ 72 @ 150 MHz 5,2 34 82.0 53 135 20 1.70 0.490 400 Yellow

0603CS-82NX_L_ 82 @ 150 MHz 5,2 34 96.2 54 177 21 1.70 0.540 400 Green

0603CS-R10X_L_ 100 @ 150 MHz 5,2 34 124 49 — — 1.40 0.580 400 Blue

0603CS-R11X_L_ 110 @ 150 MHz 5,2 32 138 43 — — 1.35 0.610 300 Violet

0603CS-R12X_L_ 120 @ 150 MHz 5,2 32 166 39 — — 1.30 0.650 300 Gray

0603CS-R15X_L_ 150 @ 150 MHz 5,2 28 250 25 — — 0.990 0.920 280 White

0603CS-R18X_L_ 180 @ 100 MHz 5,2 25 305 22 — — 0.990 1.25 240 Black

0603CS-R20X_L_ 200 @ 100 MHz 5,2 25 — — — — 0.900 1.98 200 Green

0603CS-R21X_L_ 210 @ 100 MHz 5,2 27 — — — — 0.895 2.06 200 Gray

0603CS-R22X_L_ 220 @ 100 MHz 5,2 25 — — — — 0.900 2.10 200 Brown

0603CS-R25X_L_ 250 @ 100 MHz 5,2 25 — — — — 0.822 3.55 120 Violet

0603CS-R27X_L_ 270 @ 100 MHz 5,2 24 — — — — 0.900 2.30 170 Red

0603CS-R33X_L_ 330 @ 100 MHz 5,2 25 — — — — 0.900 3.89 100 Blue

0603CS-R39X_L_ 390 @ 100 MHz 5,2 25 — — — — 0.900 4.35 100 Yellow

When ordering, please specify tolerance, termination and packaging codes: e.g. 0603CS-R12XGLW

Tolerance:

G = 2%, J = 5% (Table above shows stock tolerances in bold.)

Termination:

L = RoHS compliant silver-palladium-platinum-glass frit
Special order, added cost: 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 RS-481 punched paper tape. 2000 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 using a Coilcraft SMD-A fixture in an Agilent/HP 4286A impedance analyzer with Coilcraft-provided correlation pieces.
3	Tolerances in bold are stocked for immediate shipment.
4	Q measured at the same frequency as inductance using an Agilent/HP 4291A with an Agilent/HP 16193 test fixture.
5	SRF measured using an Agilent/HP 8720D network analyzer and a Coilcraft SMD-D test fixture. Details
6	DCR measured on a Cambridge Technology Micro-ohmmeter and Coilcraft CCF858 test fixture.
7	Irms: Current that causes a 15°C temperature rise from 25°C ambient. Details
8	Ambient temperature range:	–40°C to +125°C with Irms current. +125°C to +140°C with derated current. Derating curve
9	Storage temperature range:	Component: –40°C to +140°C Packaging: –55°C to +80°C
10	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.
11	Electrical specifications at 25°C.
12	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.

0603CS (1608) Ceramic Chip Inductors

SPECIFICATIONS