Document 219-1 Shielded High SRF Inductors – 1008PS • Higher SRF than our other power inductors • High inductance with tight tolerance • Excellent current handling for a part this size Core material Ceramic/Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant silver-palladium-platinum-glass frit. Weight 122 – 132 mg Ambient temperature –40°C to +105°C with (40°C rise) Irms current. Maximum part temperature +145°C (ambient + temp rise). Derating. Storage temperature Component: –40°C to +145°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 Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 3.3 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Inductance DCR4 SRF5 Isat (A)6 Irms (A)7 Part ±10%2 Q max typ 10% 20% 30% 20°C 40°C number1 (µH) min3(Ohms) (MHz) drop drop drop rise rise 1008PS-102KL_ 1.0350.05 3873.53.94.2 1.42.0 1008PS-152KL_ 1.5350.06 2762.73.23.5 1.42.0 1008PS-182KL_ 1.8350.09 2532.32.73.0 0.98 1.4 1008PS-222KL_ 2.2360.10 2282.42.83.1 1.21.7 1008PS-272KL_ 2.7380.14 2071.62.02.3 1.01.4 1008PS-332KL_ 3.3260.84 1991.51.61.6 0.51 0.67 1008PS-392KL_ 3.9380.26 1851.51.82.0 0.82 1.1 1008PS-472KL_ 4.7380.35 1601.31.61.7 0.70 0.95 1008PS-562KL_ 5.6380.36 1501.51.71.8 0.66 0.87 1008PS-682KL_ 6.8380.58 1201.31.51.6 0.45 0.76 1008PS-103KL_10 380.92 1050.84 1.01.1 0.40 0.59 1008PS-153KL_15 381.15350.81 0.87 0.90 0.36 0.51 1008PS-223KL_22 401.40260.67 0.75 0.79 0.33 0.44 1008PS-333KL_33 451.61200.53 0.61 0.68 0.30 0.42 1008PS-393KL_39 451.85160.49 0.56 0.60 0.28 0.39 1008PS-473KL_47 452.5 190.47 0.52 0.54 0.23 0.31 1008PS-683KL_68 453.8 120.38 0.42 0.45 0.21 0.26 1008PS-823KL_ 82 45 4.3 9.0 0.33 0.38 0.420.18 0.26 1008PS-104KL_ 100 45 5.8 7.0 0.35 0.38 0.390.16 0.20 1008PS-124KL_ 120 50 6.3 7.0 0.30 0.33 0.350.14 0.20 1008PS-154KL_ 150 50 7.5 5.8 0.27 0.30 0.330.13 0.18 1008PS-224KL_ 220 55 10.0 5.0 0.21 0.24 0.270.13 0.17 1008PS-334KL_ 330 55 11.5 3.8 0.19 0.21 0.230.11 0.15 1008PS-474KL_ 470 55 16.3 3.1 0.14 0.17 0.190.10 0.13 1008PS-564KL_ 560 55 18.1 2.8 0.13 0.15 0.17 0.0930.12 1008PS-684KL_ 680 55 24.0 2.5 0.11 0.15 0.17 0.0730.11 1008PS-824KL_ 820 45 26.0 1.5 0.10 0.12 0.13 0.0730.10 1008PS-105KL_1000 45 29.0 2.0 0.11 0.13 0.14 0.0700.10 1. When ordering, specify packaging code: 1008PS-105KLC Packaging:C =7″ machine-ready reel. EIA-481 embossed plastic tape (750 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 (2500 parts per full reel). 2. Inductance measured at 100 kHz, 0.1 Vrms, using Coilcraft SMD-A fixture in Agilent/HP 4263B impedance analyzer or equivalent. 3. Q measured at 1 MHz using an Agilent/HP 16193 test fixture and an Agilent/HP 4291 or equivalent. 4. DCR measured on micro-ohmmeter and Coilcraft CCF840 test fixture. 5. SRF measured using a Coilcraft SMD‑D test fixture and an Agilent/HP 8753D network analyzer or equivalent. 6. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information. 7. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 8. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Document 219-1 Revised 10/12/15 Document 219-2 Power Chip Inductors – 1008PS Series Typical L vs Frequency Typical L vs Current 10000 10000 1000 µH 100 µH 100 10 µH 10 1 µH 1 0.1 0.01 100 µH 100 10 µH 10 1 µH 1 1 0.1 10 Frequency (MHz) B F 1000 µH 1000 Inductance (µH) Inductance (µH) 1000 0.1 0.01 1 0.1 10 Current (A) C D H I A J E G Terminal wraparound: approx 0.015/0,38 both ends I Recommended Land Pattern ABCDEFG max maxmaxmaxmaxmaxtyp H IJ 0.1500.1490.1080.0700.1020.0840.0200.1000.0400.050 inches 3,813,782,741,782,592,130,512,541,021,27mm Document 219-2 Revised 10/12/15