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| Document 435-1 Shielded Power Inductors-LPS4018 Series * Very low DCR; excellent current handling * 4.0 x 4.0 mm footprint; less than 1.8 mm tall Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost. Weight 54 - 64 mg Ambient temperature -40C to +85C with Irms current, +85C to +125C with derated current Storage temperature Component: -40C to +125C. Packaging: -40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 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 1000/7 reel; 3500/13 reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.9 mm pocket depth Recommended pick and place nozzle OD: 4 mm; ID: 2 mm PCB washing Only pure water or alcohol recommended Inductance2 Part number1 LPS4018-561ML_ LPS4018-102NL_ LPS4018-222ML_ LPS4018-332ML_ LPS4018-472ML_ LPS4018-682ML_ LPS4018-103ML_ LPS4018-153ML_ LPS4018-183ML_ LPS4018-223ML_ LPS4018-333ML_ LPS4018-473ML_ LPS4018-683ML_ LPS4018-104ML_ LPS4018-124ML_ LPS4018-154ML_ LPS4018-184ML_ LPS4018-224ML_ LPS4018-334ML_ LPS4018-474ML_ LPS4018-564ML_ LPS4018-684ML_ LPS4018-824ML_ LPS4018-105ML_ LPS4018-155ML_ LPS4018-185ML_ LPS4018-225ML_ LPS4018-335ML_ (H) Isat (A)5 DCR SRF 3 4 10% max typ 20% 30% (Ohms) (MHz) drop drop drop 250 180 90 75 65 50 40 32 27 26 20 16 13 10 9.0 8.0 7.5 6.5 5.5 4.5 4.0 3.5 2.9 2.8 2.4 2.3 2.1 1.6 4.8 3.8 2.7 1.9 1.8 1.2 1.1 0.86 0.78 0.74 0.58 0.51 0.41 0.34 0.31 0.27 0.24 0.21 0.18 0.14 0.13 0.12 0.11 0.10 0.095 0.090 0.088 0.082 5.2 3.9 2.8 2.0 1.9 1.3 1.2 0.91 0.83 0.80 0.64 0.55 0.45 0.36 0.33 0.29 0.26 0.225 0.19 0.16 0.14 0.13 0.12 0.11 0.10 0.095 0.094 0.092 5.3 4.0 2.9 2.0 1.9 1.3 1.3 0.94 0.85 0.83 0.68 0.56 0.46 0.37 0.34 0.30 0.27 0.235 0.20 0.17 0.15 0.14 0.13 0.11 0.105 0.100 0.100 0.094 Irms (A)6 20C 40C rise rise 1.9 1.8 1.5 1.4 1.3 1.0 0.90 0.80 0.70 0.65 0.55 0.45 0.40 0.35 0.30 0.28 0.26 0.20 0.17 0.15 0.14 0.12 0.10 0.098 0.080 0.070 0.070 0.055 2.8 2.5 2.0 1.9 1.8 1.5 1.25 1.12 1.00 0.90 0.80 0.68 0.56 0.50 0.45 0.40 0.36 0.30 0.23 0.20 0.18 0.16 0.14 0.125 0.110 0.095 0.090 0.075 1. Please specify termination and packaging codes: LPS4018-223MLC Termination: L = RoHS compliant silver-palladiumplatinum-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 (1000 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 (3500 parts per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A. Inductance at 1 MHz is the same for parts with SRF 10 MHz. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 8753ES or equivalent. 5. DC current that causes the specified inductance drop from its value without current. 6. Current that causes the specified temperature rise from 25C ambient. 7. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. 0.56 20% 0.033 1.0 30% 0.042 2.2 20% 0.070 3.3 20% 0.080 4.7 20% 0.125 6.8 20% 0.150 10 20% 0.200 15 20% 0.260 18 20% 0.270 22 20% 0.360 33 20% 0.420 47 20% 0.650 68 20% 0.950 100 20% 1.40 120 20% 1.60 150 20% 2.00 180 20% 2.50 220 20% 3.70 330 20% 5.90 470 20% 7.80 560 20% 10.0 680 20% 11.5 820 20% 14.0 1000 20% 18.0 1500 20% 25.0 1800 20% 31.5 2200 20% 32.5 3300 20% 48.0 Specifications subject to change without notice. Please check our website for latest information. Document 435-1 Revised 08/05/09 (c) Coilcraft, Inc. 2009 Document 435-2 Shielded SMT Power Inductors - LPS4018 Series Typical L vs Frequency 10000 2200 H 2200 H 680 H Typical L vs Current 10000 1000 1000 680 H Inductance (H) Inductance (H) 100 22 H 100 22 H 10 4.7 H 1 H 10 4.7 H 1 1 1 H 0.1 0.1 0.01 0.1 1 10 0.01 0.1 1 10 Frequency (MHz) Current (A) Current Derating 120 110 0.1535 0.003* 3,90 0,076 Percent of rated current 100 90 80 70 60 50 40 20 10 0 -40 -20 XXX X Dash number Internal code 0.1535 0.003* 3,90 0,076 Winding direction Recommended Land Pattern 0.0669 0.004 1,70 0,10 0.118 3,00 0.090 2,30 45 typ 0.173 4,40 Isat Irms 0 20 25C 30 40 60 80 100 120 140 Ambient temperature (C) 0.123 3,124 0.090 2,30 0.028 0,70 Coilcraft Designer's Kit C392 contains samples of 0.80 H to 33 H parts (3 each) from LPS3008, LPS3010 and LPS3015. Kit C401 contains samples of 0.56 H to 33 H parts (3 each) from LPS4012 and LPS4018. Kit C402 contains samples of 220 H to 3300 H parts (3 each) from all five series. For details of kit contents and to order, contact Coilcraft or visit http://order.coilcraft.com. 0.060 1,52 * Dimensions are of the case not including the termination. For maximum overall dimensions including the termination, add 0.005 in / 0,13 mm. 0.060 1,50 0.123 3,124 0.173 4,40 Specifications subject to change without notice. Please check our website for latest information. Document 435-2 Revised 08/05/09 (c) Coilcraft, Inc. 2009 |
Price & Availability of LPS4018-105ML
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