 
1206CS (3216)
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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, 20% and 10% tolerance are no longer offered. (View old data sheet.) |
- Inductance values from 3.3 nH to 1200 nH (tolerances as low as 1%)
- Exceptionally high Q compared to non-wirewound inductors, especially at high frequencies
- Ceramic construction for highest possible self resonance (as high as 6200 MHz)
- Excellent current carrying capacity for their size
- RoHS-compliant 260°C compatible. Silver-palladium-platinum-glass frit terminations.
- COTS Plus tin-silver-copper and tin-lead terminations available
- Samples of all values are available in Coilcraft Designer's Kit C320
Photo 
Pricing 
Materials declaration 
PDF data sheet
SPECIFICATIONS
Q vs
Frequency L vs Frequency
Current Derating
Dimensions
Color coding 
Tape and reel specifications
S-Parameters
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| 1206CS-030XJL_ | 3.3 @ 100 MHz | 5 | 30 @ 300 MHz | 6200 | 0.05 | 1000 |
| 1206CS-060XJL_ | 6.8 @ 100 MHz | 5 | 30 @ 300 MHz | 5500 | 0.07 | 1000 |
| 1206CS-100XJL_ | 10 @ 100 MHz | 5 | 40 @ 300 MHz | 4000 | 0.08 | 1000 |
| 1206CS-120X_L_ | 12 @ 100 MHz | 5,2 | 40 @ 300 MHz | 3200 | 0.08 | 1000 |
| 1206CS-150X_L_ | 15 @ 100 MHz | 5,2 | 40 @ 300 MHz | 3200 | 0.10 | 1000 |
| 1206CS-180X_L_ | 18 @ 100 MHz | 5,2 | 50 @ 300 MHz | 2800 | 0.10 | 1000 |
| 1206CS-220X_L_ | 22 @ 100 MHz | 5,2 | 50 @ 300 MHz | 2200 | 0.10 | 1000 |
| 1206CS-270X_L_ | 27 @ 100 MHz | 5,2 | 50 @ 300 MHz | 1800 | 0.11 | 1000 |
| 1206CS-330X_L_ | 33 @ 100 MHz | 5,2 | 55 @ 300 MHz | 1800 | 0.11 | 1000 |
| 1206CS-390X_L_ | 39 @ 100 MHz | 5,2 | 55 @ 300 MHz | 1800 | 0.12 | 1000 |
| 1206CS-470X_L_ | 47 @ 100 MHz | 5,2 | 55 @ 300 MHz | 1500 | 0.13 | 1000 |
| 1206CS-560X_L_ | 56 @ 100 MHz | 5,2,1 | 55 @ 300 MHz | 1450 | 0.14 | 1000 |
| 1206CS-680X_L_ | 68 @ 100 MHz | 5,2,1 | 55 @ 300 MHz | 1200 | 0.26 | 908 |
| 1206CS-820X_L_ | 82 @ 100 MHz | 5,2,1 | 55 @ 300 MHz | 1200 | 0.21 | 912 |
| 1206CS-101X_L_ | 100 @ 100 MHz | 5,2,1 | 55 @ 300 MHz | 1100 | 0.26 | 850 |
| 1206CS-121X_L_ | 120 @ 100 MHz | 5,2,1 | 60 @ 300 MHz | 1100 | 0.26 | 800 |
| 1206CS-151X_L_ | 150 @ 100 MHz | 5,2,1 | 60 @ 300 MHz | 950 | 0.31 | 750 |
| 1206CS-181X_L_ | 180 @ 50 MHz | 5,2,1 | 60 @ 300 MHz | 906 | 0.43 | 700 |
| 1206CS-221X_L_ | 220 @ 50 MHz | 5,2,1 | 60 @ 300 MHz | 760 | 0.50 | 670 |
| 1206CS-271X_L_ | 270 @ 50 MHz | 5,2,1 | 55 @ 300 MHz | 738 | 0.56 | 630 |
| 1206CS-331X_L_ | 330 @ 50 MHz | 5,2,1 | 45 @ 150 MHz | 650 | 0.62 | 590 |
| 1206CS-391X_L_ | 390 @ 50 MHz | 5,2,1 | 45 @ 150 MHz | 600 | 0.75 | 530 |
| 1206CS-471X_L_ | 470 @ 50 MHz | 5,2,1 | 45 @ 150 MHz | 550 | 1.30 | 490 |
| 1206CS-561X_L_ | 560 @ 35 MHz | 5,2,1 | 45 @ 150 MHz | 470 | 1.34 | 460 |
| 1206CS-621X_L_ | 620 @ 35 MHz | 5,2,1 | 45 @ 150 MHz | 470 | 1.58 | 460 |
| 1206CS-681X_L_ | 680 @ 35 MHz | 5,2,1 | 45 @ 150 MHz | 450 | 1.58 | 430 |
| 1206CS-751X_L_ | 750 @ 35 MHz | 5,2,1 | 45 @ 150 MHz | 440 | 2.25 | 320 |
| 1206CS-821X_L_ | 820 @ 35 MHz | 5,2,1 | 45 @ 150 MHz | 420 | 1.82 | 400 |
| 1206CS-911X_L_ | 910 @ 35 MHz | 5,2,1 | 45 @ 150 MHz | 410 | 2.95 | 310 |
| 1206CS-102X_L_ | 1000 @ 35 MHz | 5,2,1 | 45 @ 150 MHz | 400 | 2.80 | 320 |
| 1206CS-122X_L_ | 1200 @ 35 MHz | 5,2,1 | 45 @ 150 MHz | 380 | 3.20 | 300 |
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| 1 | When ordering, please specify tolerance, termination and packaging codes: e.g. 1206CS-122XGLC |
| Tolerance: | F = 1%, 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). |
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| Packaging: | C = 7"
machine-ready reel EIA-481 embossed plastic tape (2000 parts per full reel). B = Less than full reel On reel but not machine-ready. To have a leader and trailer added ($25 charge), use code letter C instead. D = 13" reel, machine-ready EIA-481 embossed plastic tape. Factory order only, not stocked (7500 parts per full reel). |
| 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 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 a Coilcraft CCF840 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 T&R packaging: –40°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. | |
| Refer to Soldering Coilcraft Components before soldering. | ||
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