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 (40°C rise) Irms current. Maximum part temperature +125°C (ambient + temp rise). Derating. 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 to MIL-STD-202 Method 215 plus an additional aqueous wash. 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 0.040 470 5.6 5.7 5.8 2.35 LPS4414-501MR_ 0.50 0.050 330 4.3 4.4 4.5 2.10 LPS4414-701MR_ This part number has been changed to LPS4414-801. LPS4414-801MR_ 0.80 0.055 225 3.7 3.75 3.8 1.85 LPS4414-102MR_ 1.0 0.060 190 3.0 3.1 3.2 1.75 LPS4414-152MR_ 1.5 0.078 150 2.9 3.1 3.2 1.55 LPS4414-182MR_ 1.8 0.087 130 2.7 2.8 2.9 1.50 LPS4414-222MR_ 2.2 0.110 115 2.2 2.3 2.35 1.25 LPS4414-332MR_ 3.3 0.165 85.0 1.8 1.9 1.95 1.15 LPS4414-472MR_ 4.7 0.215 68.0 1.4 1.5 1.55 0.90 LPS4414-562MR_ 5.6 0.260 58.0 1.4 1.4 1.5 0.75 LPS4414-682MR_ 6.8 0.270 54.0 1.2 1.3 1.4 0.70 LPS4414-822MR_ 8.2 0.350 50.0 1.1 1.3 1.3 0.70 LPS4414-103MR_ 10 0.380 43.0 1.1 1.2 1.3 0.70 LPS4414-123MR_ 12 0.380 38.0 0.94 0.97 1.0 0.66 LPS4414-153MR_ 15 0.440 36.0 0.85 0.89 0.92 0.63 LPS4414-183MR_ 18 0.530 31.0 0.76 0.80 0.82 0.56 LPS4414-223MR_ 22 0.590 27.0 0.69 0.72 0.74 0.53 LPS4414-333MR_ 33 0.715 23.0 0.47 0.49 0.51 0.49 LPS4414-473MR_ 47 0.935 18.0 0.39 0.42 0.43 0.44 LPS4414-563MR_ 56 1.15 16.0 0.37 0.39 0.40 0.42 LPS4414-683MR_ 68 1.35 14.6 0.32 0.33 0.34 0.36 LPS4414-104MR_ 100 1.90 11.0 0.26 0.28 0.285 0.31 LPS4414-124MR_ 120 2.60 10.0 0.23 0.24 0.25 0.27 LPS4414-154MR_ 150 3.10 9.0 0.22 0.23 0.24 0.24 LPS4414-224MR_ 220 4.10 6.7 0.18 0.20 0.20 0.22 LPS4414-334MR_ 330 6.00 5.6 0.14 0.16 0.165 0.17 LPS4414-474MR_ 470 9.50 4.3 0.13 0.14 0.145 0.14 LPS4414-564MR_ 560 10.7 4.0 0.12 0.13 0.14 0.13 LPS4414-684MR_ 680 11.7 3.5 0.10 0.11 0.12 0.13 LPS4414-824MR_ 820 15.1 3.0 0.10 0.105 0.11 0.11 LPS4414-105MR_ 1000 16.3 2.6 0.10 0.102 0.106 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. Click for temperature derating information. 6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Document 548-1 Revised 08/24/15 Document 548-2 Shielded Power Inductors – LPS4414 Series Typical L vs Current Typical L vs Frequency 1000 1000 330 µH 330 µH 33 µH 10 10 µH 3.3 µH 1 0.1 1 µH 0.01 0.1 Current (A) 100 µH 100 100 µH Inductance (µH) Inductance (µH) 100 1 10 33 µH 10 µH 10 3.3 µH 1 µH 1 0.1 0.01 1 0.1 10 Frequency (MHz) 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 0.169 ±0.004* 4,30 ±0,10 NOTE NEW PART ORIENTATION Parts are rotated 90° in the packaging tape compared to previous versions of this product. XXX X Winding direction NEW 0.0551 max * 1,40 OLD 123 Internal code 123 123 Dash number 0.169 ±0.004* 4,30 ±0,10 123 123 123 Recommended Land Pattern 0.128 3,25 0.059 1,50 0.030 typ 0,75 0.185 4,70 0.118 3,00 0.030 typ 0,75 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). 0.124 3,15 0.055 1,40 0.059 1,50 0.118 3,00 0.185 4,70 Dimensions are in inches mm Document 548-2 Revised 08/24/15