Document 625-1 Air Core Inductors These parts have the lowest DCR and highest current ratings of our air-core inductors. Request free evaluation samples by contacting Coilcraft or visiting www.coilcraft.com. Part number1 Inductance2 ±5% (nH) Q2 typ SRF typ3 (GHz) GA3092-AL_ GA3093-AL_ GA3094-AL_ GA3095-AL_ 3.7 6.6 12.0 17.5 120 107 105 115 17.5 5.8 2.4 2.2 DCR max4 Irms5 Wt (mOhm) (A) (mg) 2.0 2.0 2.0 2.0 7.0 7.0 7.0 7.0 150 220 280 390 Terminations RoHS compliant tin-silver over copper Ambient temperature –40°C to +125°C with Irms current, +125°C to +140°C with derated current Storage temperature Component: –40°C to +140°C. 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 Temperature Coefficient of Inductance (TCL) +5 to +70 ppm/°C 1. When ordering, please pecify packaging code: GA3095-ALC Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 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 (1000 parts per full reel). Factory order only, not stocked. 2. L and Q measured at 150 MHz, 0.1 Vrms, 0 A using an Agilent/HP 4291A impedance analyzer with an Agilent/HP 16193A test fixture. 3. SRF measured using an Agilent/HP 8722ES network analyzer and a Coilcraft SMD-D test fixture. 4. DCR measured using a micro-ohmmeter. 5. Current that causes a 15°C temperature rise from 25°C ambient. 6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Mean Time Between Failures (MTBF) 1 billion hours Packaging 250/7″reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 4.9 mm pocket depth PCB washing Only pure water or alcohol recommended Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 625-1 Revised 03/06/09 Document 625-2 Air Core Inductors L vs Frequency Q vs Frequency 250 25 20 3.7 nH 200 Q factor Inductance 17.5 nH 15 12.0 nH 10 150 6.6 nH 17.5 nH 100 12.0 nH 6.6 nH 5 50 3.7 nH 0 0 1 10 100 1000 10000 1 10 Frequency (MHz) 100 1000 10000 Frequency (MHz) Irms Derating 100 90 80 70 60 50 40 30 25°C Percent of rated Irms 120 110 20 10 0 -40 -20 0 20 40 60 80 100 120 140 Ambient temperature (°C) GA3092-AL GA3093-AL 0.20 max 5,08 0.19 max 4,83 GA3094-AL 0.20 max 5,08 0.19 max 4,83 GA3095-AL 0.20 max 5,08 0.20 max 5,08 0.19 max 4,83 0.22 max 5,59 0.23 5,84 0.23 5,84 0.23 5,84 0.23 5,84 0.060 1,524 0.060 1,524 0.060 1,524 0.060 1,524 0.205 5,207 Dimensions are in 0.205 5,207 inches mm 0.205 5,207 135° max 45° min 0.235 5,969 Recommended Land Patterns Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 0.21 max 5,33 Soldered lead length Document 625-2 Revised 03/06/09