Document 185-1 Maxi Spring™ Air Core Inductors • Air core inductors feature higher Q, L and current ratings • Rigid package provides a flat surface for pick and place • Leads are locked in position for precise terminal spacing Weight 0.42 – 0.59 g Terminations RoHS compliant tin-silver over copper. Other terminations available at additional cost. 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 Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) One per billion hours / one billion hours, calculated per Telcordia SR-332 Packaging 800/13″ reel Plastic tape: 24 mm wide, 0.3 mm thick, 12 mm pocket spacing, 6.1 mm pocket depth PCB washing Only pure water or alcohol recommended Part number1 132-09SM_L_ 132-10SM_L_ 132-11SM_L_ 132-12SM_L_ 132-13SM_L_ Turns 9 10 11 12 13 Inductance2 (nH) 90 111 130 169 206 Percent tolerance3 5,2 5,2 5,2 5,2 5,2 Q2 typ 114 104 104 114 114 Q2 min 95 87 87 95 95 Test freq. (MHz) 50 50 50 50 50 SRF min4 (GHz) 1.140 1.020 0.900 0.875 0.800 DCR max5 (mOhm) 15 15 20 25 30 Irms6 (A) 3.5 3.5 3.0 3.0 3.0 132-14SM_L_ 132-15SM_L_ 132-16SM_L_ 132-17SM_L_ 132-18SM_L_ 14 15 16 17 18 222 246 307 380 422 5,2 5,2 5,2 5,2 5,2 110 114 114 114 114 92 95 95 95 95 50 50 50 50 50 0.730 0.685 0.660 0.590 0.540 35 35 35 50 60 3.0 3.0 3.0 2.5 2.5 132-19SM_L_ 132-20SM_L_ 19 20 491 538 5,2 5,2 114 104 95 87 50 50 0.535 0.490 65 90 2.0 2.0 1. When ordering, specify tolerance, termination and packaging codes: 132-20SMGLD Termination: L = RoHS compliant tin-silver (96.5/3.5) over copper. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Tolerance: G = 2% J = 5% Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (800 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 D instead. 2. Inductance and Q tested on the Agilent/HP 4291A with the 16193 fixture and correlation. 3. Tolerances in bold are stocked for immediate shipment. 4. SRF tested on the Agilent/HP 8753D and the SMD-D test fixture. 5. DCR tested on the Cambridge Technology Model 510 Micro Ohmmeter. 6. Current that causes a 15°C temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. See Qualification Standards section for environmental and test data. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 185-1 Revised 10/29/08 Document 185-2 Designer’s Kit C319 contains 8 each of all 5% values. Designer’s Kit C319-2 contains 8 each of all 2% values. Maxi Spring™ Air Core Inductors Typical L vs Frequency Typical Q vs Frequency 1000 250 900 200 90 nH 422 nH 700 600 500 Q factor Inductance (nH) 800 246 nH 400 169 nH 150 169 nH 246 nH 422 nH 100 300 90 nH 200 50 100 0 0 10 1 1000 100 1 10 100 1000 Frequency (MHz) Frequency (MHz) Typical Irms Derating 120 110 90 80 70 60 50 40 30 25°C Percent of rated Irms 100 20 10 0 -40 -20 0 20 40 60 80 100 120 140 Ambient temperature (°C) A E D Recommended Land Pattern C Strip Length B A max B max C max D E 0.415 10,55 0.260 6,60 0.235 5,97 0.226 ±0.003 5,74 ±0,08 0.314 ±0.020 7,98 ±0,51 0.095 2,42 0.080 2,04 0.185 4,70 135° max 0.314 7,98 0° min Dimensions are in inches mm Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 185-2 Revised 10/29/08