Document 548-1 Shielded Power Inductors – LPS4414 • Very low DCR; excellent current handling • 4.4 × 4.4 mm footprint; only 1.4 mm tall Designer’s Kit C340 contains 3 of each values Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Environmental RoHS compliant, halogen free Terminations RoHS compliant matte tin over nickel over silver. Other terminations available at additional cost. Weight 82.3 – 89.8 mg Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current Storage temperature Component: –40°C to +125°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 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth Recommended pick and place nozzle: OD: 4.5 mm; ID: ≤ 2 mm PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. Isat (A)5 Irms (A)6 DCR SRF Inductance2 max3 typ4 10% 20% 30% 20°C 40°C Part number1 ±20% (µH) (Ohms) (MHz) drop drop drop rise rise LPS4414-301MR_ 0.30 LPS4414-501MR_ 0.50 LPS4414-701MR_ 0.70 LPS4414-102MR_ 1.0 LPS4414-152MR_ 1.5 LPS4414-182MR_ 1.8 LPS4414-222MR_ 2.2 LPS4414-332MR_ 3.3 LPS4414-472MR_ 4.7 LPS4414-562MR_ 5.6 LPS4414-682MR_ 6.8 LPS4414-822MR_ 8.2 LPS4414-103MR_ 10 LPS4414-123MR_ 12 LPS4414-153MR_ 15 LPS4414-183MR_ 18 LPS4414-223MR_ 22 LPS4414-333MR_ 33 LPS4414-473MR_ 47 LPS4414-563MR_ 56 LPS4414-683MR_ 68 LPS4414-104MR_ 100 LPS4414-124MR_ 120 LPS4414-154MR_ 150 LPS4414-224MR_ 220 LPS4414-334MR_ 330 LPS4414-474MR_ 470 LPS4414-564MR_ 560 LPS4414-684MR_ 680 LPS4414-824MR_ 820 LPS4414-105MR_ 1000 0.040 0.050 0.055 0.060 0.078 0.087 0.110 0.165 0.215 0.260 0.270 0.350 0.380 0.380 0.440 0.530 0.590 0.715 0.935 1.15 1.35 1.90 2.60 3.10 4.10 6.00 9.50 10.7 11.7 15.1 16.3 470 330 225 190 150 130 115 85.0 68.0 58.0 54.0 50.0 43.0 38.0 36.0 31.0 27.0 23.0 18.0 16.0 14.6 11.0 10.0 9.0 6.7 5.6 4.3 4.0 3.5 3.0 2.6 5.6 4.3 3.7 3.0 2.9 2.7 2.2 1.8 1.4 1.4 1.2 1.1 1.1 0.94 0.85 0.76 0.69 0.47 0.39 0.37 0.32 0.26 0.23 0.22 0.18 0.14 0.13 0.12 0.10 0.10 0.10 5.7 4.4 3.75 3.1 3.1 2.8 2.3 1.9 1.5 1.4 1.3 1.3 1.2 0.97 0.89 0.80 0.72 0.49 0.42 0.39 0.33 0.28 0.24 0.23 0.20 0.16 0.14 0.13 0.11 0.105 0.102 5.8 4.5 3.8 3.2 3.2 2.9 2.35 1.95 1.55 1.5 1.4 1.3 1.3 1.0 0.92 0.82 0.74 0.51 0.43 0.40 0.34 0.285 0.25 0.24 0.20 0.165 0.145 0.14 0.12 0.11 0.106 2.35 2.10 1.85 1.75 1.55 1.50 1.25 1.15 0.90 0.75 0.70 0.70 0.70 0.66 0.63 0.56 0.53 0.49 0.44 0.42 0.36 0.31 0.27 0.24 0.22 0.17 0.14 0.13 0.13 0.11 0.10 3.25 2.80 2.50 2.30 2.00 1.90 1.60 1.50 1.20 1.10 1.00 0.98 0.95 0.88 0.82 0.75 0.68 0.65 0.58 0.54 0.48 0.40 0.34 0.32 0.29 0.23 0.23 0.17 0.17 0.14 0.13 1. Please specify termination and packaging codes: LPS4414-223MRC Termination: R = RoHS compliant matte tin over nickel over silver. Special order, added cost: Q = RoHS tin-silver-copper (95.5/4/0.5) or P = 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, 0 Adc. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 8753ES or equivalent. 5. DC current at which the inductance drops the specified amount from its value without current. 6. Current that causes the specified temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 548-1 Revised 08/01/13 © Coilcraft Inc. 2014 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 548-2 Shielded Power Inductors – LPS4414 Series Typical L vs Current Typical L vs Frequency 10000 10000 3300 µH 3300 µH 330 µH 100 100 µH 33 µH 10 10 µH 3.3 µH 1 0.1 0.1 Current (A) 1 330 µH 100 µH 100 33 µH 10 µH 10 3.3 µH 1 µH 1 1 µH 0.01 1000 µH 1000 1000 µH Inductance (µH) Inductance (µH) 1000 10 Current Derating 0.1 0.01 XXX X 90 80 70 Dash number 60 50 0.169 ±0.004* 4,30 ±0,10 Winding direction Internal code 0.0551 max * 1,40 40 20 25°C Percent of rated current 100 30 Isat Irms -40 -20 0 20 10 Frequency (MHz) 0.169 ±0.004* 4,30 ±0,10 120 110 10 0 1 0.1 Recommended Land Pattern 0.128 3,25 0.059 1,50 40 60 80 100 120 140 0.030 typ 0,75 Ambient temperature (°C) 0.185 4,70 0.118 3,00 0.124 3,15 0.030 typ 0,75 Packaging 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth NOTE NEW PART ORIENTATION Parts are rotated 90° in the packaging tape compared to previous versions of this product. NEW OLD 123 123 123 123 123 0.059 1,50 0.118 3,00 0.185 4,70 are of the case not including * Dimensions the termination. For maximum overall dimensions including the termination, add 0.005 in / 0,13 mm. For optional tin-lead and tin-silver-copper terminations, dimensions are for the mounted part. Dimensions before mounting can be an additional 0.005 inch / 0,13 mm). 0.055 1,40 Dimensions are in inches mm 123 US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 548-2 Revised 08/01/13 © Coilcraft Inc. 2014 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.