Document 104-1 Chip Inductors – 1206CS Series (3216) • High SRF and excellent Q values • Tight tolerances, many values at 1% • 31 inductance values from 3.3 to 1200 nH Part number1 1206CS-030X_L_ 1206CS-060X_L_ 1206CS-100X_L_ 1206CS-120X_L_ 1206CS-150X_L_ 1206CS-180X_L_ 1206CS-220X_L_ 1206CS-270X_L_ 1206CS-330X_L_ 1206CS-390X_L_ 1206CS-470X_L_ 1206CS-560X_L_ 1206CS-680X_L_ 1206CS-820X_L_ 1206CS-101X_L_ 1206CS-121X_L_ 1206CS-151X_L_ 1206CS-181X_L_ 1206CS-221X_L_ 1206CS-271X_L_ 1206CS-331X_L_ 1206CS-391X_L_ 1206CS-471X_L_ 1206CS-561X_L_ 1206CS-621X_L_ 1206CS-681X_L_ 1206CS-751X_L_ 1206CS-821X_L_ 1206CS-911X_L_ 1206CS-102X_L_ 1206CS-122X_L_ Inductance2 (nH) 3.3 @ 100 MHz 6.8 @ 100 MHz 10 @ 100 MHz 12 @ 100 MHz 15 @ 100 MHz 18 @ 100 MHz 22 @ 100 MHz 27 @ 100 MHz 33 @ 100 MHz 39 @ 100 MHz 47 @ 100 MHz 56 @ 100 MHz 68 @ 100 MHz 82 @ 100 MHz 100 @ 100 MHz 120 @ 100 MHz 150 @ 100 MHz 180 @ 50 MHz 220 @ 50 MHz 270 @ 50 MHz 330 @ 50 MHz 390 @ 50 MHz 470 @ 50 MHz 560 @ 35 MHz 620 @ 35 MHz 680 @ 35 MHz 750 @ 35 MHz 820 @ 35 MHz 910 @ 35 MHz 1000 @ 35 MHz 1200 @ 35 MHz Request free evaluation samples by contacting Coilcraft or visiting www.coilcraft.com. Percent tolerance3 Q min4 SRF min5 (MHz) DCR max6 (Ohms) Irms7 (mA) 5 5 5 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 5,2,1 30 @ 300 MHz 30 @ 300 MHz 40 @ 300 MHz 40 @ 300 MHz 40 @ 300 MHz 50 @ 300 MHz 50 @ 300 MHz 50 @ 300 MHz 55 @ 300 MHz 55 @ 300 MHz 55 @ 300 MHz 55 @ 300 MHz 55 @ 300 MHz 55 @ 300 MHz 55 @ 300 MHz 60 @ 300 MHz 60 @ 300 MHz 60 @ 300 MHz 60 @ 300 MHz 55 @ 300 MHz 45 @ 150 MHz 45 @ 150 MHz 45 @ 150 MHz 45 @ 150 MHz 45 @ 150 MHz 45 @ 150 MHz 45 @ 150 MHz 45 @ 150 MHz 45 @ 150 MHz 45 @ 150 MHz 45 @ 150 MHz 6200 5500 4000 3200 3200 2800 2200 1800 1800 1800 1500 1450 1200 1200 1100 1100 950 900 760 730 650 600 550 470 470 450 440 420 410 400 380 0.050 0.070 0.080 0.080 0.100 0.100 0.100 0.110 0.110 0.120 0.130 0.140 0.260 0.210 0.260 0.260 0.310 0.430 0.500 0.560 0.620 0.750 1.30 1.34 1.58 1.58 2.25 1.82 2.95 2.80 3.20 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 900 900 850 800 750 700 670 630 590 530 490 460 460 430 320 400 310 320 300 1. When ordering, specify tolerance, termination and packaging codes: 1206CS-122XJLC F = 1% G = 2% J = 5% (Table shows stock tolerances in bold.) Termination: L = RoHS compliant silver-palladium-platinum-glass frit. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7500 parts per full reel). Tolerance: 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. 6. DCR measured on a Cambridge Technology Micro-ohmmeter and a Coilcraft CCF840 fixture. 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. Refer to Doc 174 “Color Coding” for the explanation of color dots. Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 104-1 Revised 10/06/08 Document 104-2 1206CS Series (3216) Typical Q vs Frequency Typical L vs Frequency 120 100 10000 3.3 nH 15 nH 110 1200 nH 33 nH 90 1000 150 nH Inductance (nH) Q Factor 80 70 680 nH 60 330 nH 50 40 30 560 nH 150 nH 100 47 nH 18 nH 10 3.3 nH 20 10 0 1 10 100 1000 10000 1 Frequency (MHz) 10 1000 100 Frequency (MHz) Irms Derating Designer’s Kit C320 contains 10 each of all 5% values Core material Ceramic 120 110 Terminations RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost. 100 Weight 19.5 – 23.0 mg Ambient temperature –40°C to +125°C with Irms current, +125°C to +140°C with derated current Percent of rated Irms 90 80 Storage temperature Component: –40°C to +140°C. Packaging: –40°C to +80°C 70 60 Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles 50 Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/°C 40 Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) 25°C 30 20 Failures in Time (FIT) / Mean Time Between Failures (MTBF) One per billion hours / one billion hours, calculated per Telcordia SR-332 10 0 -40 -20 0 20 40 60 80 100 120 140 Ambient temperature (°C) A PCB washing Only pure water or alcohol recommended C B overall H D F I G J F I E terminal Packaging 2000 per 7″ reel; 7500 per 13″ reel. Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing, 1.6 mm pocket depth Terminal wraparound: approx 0.015/0,38 both ends F G Recommended Land Pattern D ref E 0.140 0.085 0.060 0.020 0.056 0.020 0.080 0.076 0.040 0.070 3,56 2,16 1,52 0,51 1,42 0,51 1,93 2,03 H I A max B max C max 1,02 J 1,78 Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 104-2 Revised 10/06/08