Document 433-1 Shielded Power Inductors – LPS4012 • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.2 mm tall 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 54 – 64 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, 0.25 mm thick, 8 mm pocket spacing, 1.32 mm pocket depth Recommended pick and place nozzle OD: 4 mm; ID: ≤ 2 mm PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Part number1 Isat (A)5 Irms (A)6 DCR SRF Inductance2 max3 typ4 10% 20% 30% 20°C 40°C (µH) (Ohms) (MHz) drop drop drop rise rise LPS4012-331MR_ 0.33 ±20% 0.025 LPS4012-681MR_ 0.68 ±20% 0.055 LPS4012-102NR_ 1.0 ±30% 0.060 LPS4012-152MR_ 1.5 ±20% 0.070 LPS4012-222MR_ 2.2 ±20% 0.100 LPS4012-332MR_ 3.3 ±20% 0.100 LPS4012-472MR_ 4.7 ±20% 0.175 LPS4012-562MR_ 5.6 ±20% 0.260 LPS4012-682MR_ 6.8 ±20% 0.340 LPS4012-103MR_ 10 ±20% 0.350 LPS4012-153MR_ 15 ±20% 0.550 LPS4012-223MR_ 22 ±20% 0.600 LPS4012-333MR_ 33 ±20% 0.825 LPS4012-473MR_ 47 ±20% 1.40 LPS4012-683MR_ 68 ±20% 1.70 LPS4012-104MR_ 100 ±20% 2.40 LPS4012-124MR_ 120 ±20% 3.30 LPS4012-154MR_ 150 ±20% 3.50 LPS4012-184MR_ 180 ±20% 5.00 LPS4012-224MR_ 220 ±20% 5.20 LPS4012-334MR_ 330 ±20% 7.20 LPS4012-474MR_ 470 ±20% 10.0 LPS4012-564MR_ 560 ±20% 12.5 LPS4012-684MR_ 680 ±20% 13.5 LPS4012-824MR_ 820 ±20% 20.0 LPS4012-105MR_ 1000 ±20% 21.5 LPS4012-155MR_ 1500 ±20% 30.0 LPS4012-185MR_ 1800 ±20% 35.0 LPS4012-225MR_ 2200 ±20% 42.0 375 220 180 140 115 100 70 60 55 40 30 25 22 19 15 12 11.5 10.0 8.0 7.0 7.0 4.0 3.5 3.0 3.0 3.0 2.5 2.0 1.0 5.2 3.5 2.8 2.6 2.3 1.3 1.6 1.5 1.3 0.98 0.79 0.74 0.45 0.35 0.30 0.24 0.23 0.21 0.18 0.15 0.14 0.10 0.10 0.10 0.090 0.080 0.080 0.079 0.079 5.4 3.6 2.9 2.7 2.4 1.4 1.7 1.6 1.3 1.0 0.82 0.78 0.47 0.37 0.32 0.26 0.24 0.22 0.19 0.16 0.14 0.11 0.105 0.105 0.095 0.090 0.090 0.085 0.083 5.5 3.7 3.0 2.8 2.5 1.4 1.8 1.6 1.4 1.1 0.84 0.79 0.48 0.38 0.33 0.27 0.25 0.23 0.20 0.17 0.15 0.12 0.115 0.110 0.095 0.095 0.090 0.087 0.085 2.2 1.8 1.7 1.6 1.2 1.45 1.10 0.85 0.80 0.55 0.53 0.52 0.46 0.40 0.35 0.30 0.27 0.25 0.23 0.21 0.17 0.13 0.11 0.11 0.105 0.100 0.087 0.075 0.070 3.0 2.4 2.4 2.2 1.75 2.00 1.45 1.10 0.98 0.75 0.73 0.70 0.61 0.52 0.46 0.40 0.36 0.32 0.29 0.27 0.225 0.175 0.140 0.135 0.132 0.130 0.115 0.100 0.090 1. Please specify termination and packaging codes: LPS4012-682MRC 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 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 at 25°C that causes the specified inductance drop 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 433-1 Revised 08/01/13 Document 433-2 Shielded SMT Power Inductors – LPS4012 Series Typical L vs Frequency Typical L vs Current 10000 10000 2200 µH 1000 µH 220 µH 100 µH 100 22 µH 10 µH 10 5.6 µH 0.01 0.1 1 10 Frequency (MHz) 0.1535 ±0.003* 3,90 ±0,076 XXX X 220 µH 100 100 µH 22 µH 10 10 µH 5.6 µH 1 1 µH 0.1 1000 µH 2.2 µH 2.2 µH 1 2200 µH 1000 Inductance (µH) Inductance (µH) 1000 0.1 1 µH 0.01 Current (A) 1 10 Packaging 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.25 mm thick, 8 mm pocket spacing, 1.32 mm pocket depth 0.1535 ±0.003* 3,90 ±0,076 NOTE NEW PART ORIENTATION Parts are rotated 90° in the packaging tape compared to previous versions of this product. Winding direction NEW OLD 123 Internal code 123 123 Dash number 0.1 123 123 123 Recommended Land Pattern 0.0433 ±0.004 * 1,10 ±0,10 0.110 0.045 2,79 1,15 0.060 1,52 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). 0.105 2,66 0.059 1,50 0.0305 0,775 0.153 3,89 Coilcraft Designer’s Kit C392 contains samples of 0.80 µH to 33 µH parts (3 each) from LPS3008, LPS3010 and LPS3015. Kit C401 contains samples of 0.56 µH to 33 µH parts (3 each) from LPS4012 and LPS4018. Kit C402 contains samples of 220 µH to 3300 µH parts (3 each) from all five series. For details of kit contents and to order, contact Coilcraft or visit http://order.coilcraft.com. 0.129 3,28 0.173 4,40 Dimensions are in inches mm Document 433-2 Revised 08/01/13