Document 288-1 Chip Inductors - 0805LS Series (2012) These ferrite core surface mount inductors have lower DCR and higher current ratings than our 0805CS Series. They come in inductance values from 0.078 to 27 µH. Coilcraft Designer’s Kit C354 contains samples of all 5% inductance tolerance parts. To order, contact Coilcraft or visit http://order.coilcraft.com to purchase on-line. Part number1 Inductance2 (µH) Percent tolerance Q min3 SRF min4 (MHz) DCR max5 (Ohms) Irms6 (A) Color code 0805LS-78NX_L_ 0805LS-111X_L_ 0805LS-471X_L_ 0805LS-681X_L_ 0805LS-102X_L_ 0805LS-122X_L_ 0805LS-152X_L_ 0805LS-182X_L_ 0805LS-222X_L_ 0805LS-272X_L_ 0805LS-332X_L_ 0805LS-392X_L_ 0805LS-472X_L_ 0805LS-682X_L_ 0805LS-822X_L_ 0805LS-103X_L_ 0805LS-153X_L_ 0805LS-223X_L_ 0805LS-273X_L_ 0.078 @ 7.9 MHz 0.110 @ 7.9 MHz 0.470 @ 7.9 MHz 0.680 @ 7.9 MHz 1.0 @ 7.9 MHz 1.2 @ 7.9 MHz 1.5 @ 7.9 MHz 1.8 @ 7.9 MHz 2.2 @ 7.9 MHz 2.7 @ 7.9 MHz 3.3 @ 7.9 MHz 3.9 @ 7.9 MHz 4.7 @ 7.9 MHz 6.8 @ 7.9 MHz 8.2 @ 2.5 MHz 10.0 @ 2.5 MHz 15.0 @ 2.5 MHz 22.0 @ 2.5 MHz 27.0 @ 2.5 MHz 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 5,2 19 @ 7.9 MHz 19 @ 7.9 MHz 19 @ 7.9 MHz 20 @ 7.9 MHz 20 @ 7.9 MHz 15 @ 7.9 MHz 20 @ 7.9 MHz 20 @ 7.9 MHz 20 @ 7.9 MHz 20 @ 7.9 MHz 20 @ 7.9 MHz 20 @ 7.9 MHz 20 @ 7.9 MHz 20 @ 7.9 MHz 18 @ 2.5 MHz 18 @ 2.5 MHz 18 @ 2.5 MHz 18 @ 2.5 MHz 15 @ 2.5 MHz 1440 1200 500 400 340 280 275 246 106 105 83 52 50 35 27 21 17 13 11 0.042 0.05 0.31 0.46 0.69 1.20 1.03 1.15 1.28 1.48 1.57 1.70 1.87 2.25 2.55 3.45 5.03 6.18 11.04 2.0 2.0 0.720 0.590 0.500 0.400 0.490 0.410 0.365 0.350 0.330 0.300 0.280 0.260 0.250 0.200 0.180 0.150 0.120 Black Brown Red Orange Yellow Brown Green Blue Brown Violet Gray White Black Brown Red Orange Yellow Green Blue 1. When ordering, specify tolerance, termination and packaging codes: 0805LS-273XJLC Tolerance: 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. 2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/ HP 4286A impedance analyzer with Coilcraft-provided correlation pieces. 3. Q measured on an Agilent/HP 4291A with an Agilent/HP 16193 test fixture. 4. SRF measured using an Agilent/HP 8753D network analyzer with a Coilcraft SMD-D test fixture. 5. DCR measured on a Cambridge Technology Micro-ohmmeter. 6. Current that causes a 15°C temperature rise from 25°C ambient. Because of their open construction, these parts will not saturate. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Core material Ceramic/Ferrite Terminations RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost. Weight 12.7 – 13.9 mg Ambient temperature –40°C to +85°C with Irms current, +85°C to +100°C with derated current Storage temperature Component: –40°C to +100°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) +100 to +250 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 2000 per 7″reel; 7500 per 13″ reel; Plastic tape: 8 mm wide, 0.23 mm thick, 4 mm pocket spacing, 1.6 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 288-1 Revised 10/06/08 Document 288-2 0805LS Series Chip Inductors Typical L vs Frequency Typical Q vs Frequency Irms Derating B overall 120 110 A F I G J F 90 E terminal 80 70 I D Terminal wraparound: approx 0.010/0,25 both ends Recommended Land Pattern 60 50 A max 40 0.090 0.075 0.063 0.020 0.050 0.020 0.040 0.070 0.040 0.030 inches 2,29 25°C Percent of rated Irms 100 H C 30 B max 1,91 C max 1,60 D ref 0,51 E 1,27 F 0,51 G 1,02 H 1,78 I 1,02 J 0,76 mm 20 10 0 -40 -20 0 20 40 60 80 100 120 Ambient temperature (°C) Specifications subject to change without notice. Please check our website for latest information. © Coilcraft, Inc. 2009 Document 288-2 Revised 10/06/08