Web page Sample & buy Tools & software Support & FAQ Document 433-1 Shielded Power Inductors - LPS4012 * Very low DCR; excellent current handling * 4.0 x 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 -40C to +85C with (40C rise) Irms current. Maximum part temperature +125C (ambient + temp rise). Derating. Storage temperature Component: -40C to +125C. Tape and reel 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, 0.25 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)5Irms (A)6 DCR SRF Inductance2 max3 typ4 10% 20% 30% 20C 40C (H) (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 25C 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 25C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 7. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 433-1 Revised 08/01/13 (c) Coilcraft Inc. 2017 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 433-2 Shielded SMT Power Inductors - LPS4012 Series Typical L vs Frequency Typical L vs Current 10000 10000 2200 H 1000 H 220 H 100 H 100 22 H 10 H 10 5.6 H 0.01 0.1 220 H 100 100 H 22 H 10 10 H 5.6 H 1 1 H 0.1 1000 H 2.2 H 2.2 H 1 2200 H 1000 Inductance (H) Inductance (H) 1000 1 10 Frequency (MHz) 0.1 1 H 0.01 0.1 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. XXX X 0.1535 0.003* 3,90 0,076 Winding direction NEW 123 Internal code 123 123 Dash number OLD 123 123 123 Recommended Land Pattern 0.0433 0.004 * 1,10 0,10 0.105 2,66 0.059 1,50 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). 0.0305 0,775 0.153 3,89 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. 0.129 3,28 0.173 4,40 Dimensions are in inches mm US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 433-2 Revised 08/01/13 (c) Coilcraft Inc. 2017 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. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Coilcraft: LPS4012-224MLB LPS4012-185MLB LPS4012-331MLB LPS4012-564MLB LPS4012-562MLB LPS4012-153MLB LPS4012-681MLB LPS4012-824MLB LPS4012-222MLC LPS4012-332MLC LPS4012-155MLB LPS4012-472MLC LPS4012-105MLC LPS4012-332MLB LPS4012-335MLC LPS4012-333MLC LPS4012-124MLC LPS4012-153MLC LPS4012-681MLC LPS4012-473MLC LPS4012-473MLB LPS4012-472MLB LPS4012-683MLC LPS4012-334MLB LPS4012-104MLB LPS4012-185MLC LPS4012-152MLC LPS4012-105MLB LPS4012-335MLB LPS4012-224MLC LPS4012-225MLC LPS4012-333MLB LPS4012-225MLB LPS4012-154MLB LPS4012-684MLB LPS4012-223MLC LPS4012-682MLC LPS4012-682MLB LPS4012-562MLC LPS4012-152MLB LPS4012-184MLB LPS4012-474MLB LPS4012-474MLC LPS4012-103MLB LPS4012-683MLB LPS4012-222MLB LPS4012-102NLB LPS4012-223MLB LPS4012-684MLC LPS4012-104MLC LPS4012-103MLC LPS4012-184MLC LPS4012-334MLC LPS4012-124MLB LPS4012-154MLC LPS4012-564MLC LPS4012-155MLC LPS4012-331MLC LPS4012-102NLC LPS4012-824MLC LPS4012-681MRC LPS4012-681MRB LPS4012-331MRB LPS4012-331MRC LPS4012-472MRB LPS4012-224MRB LPS4012-224MRC LPS4012-334MRB LPS4012-562MRC LPS4012-103MRC LPS4012-684MRC LPS4012824MRB LPS4012-103MRB LPS4012-333MRC LPS4012-225MRB LPS4012-683MRB LPS4012-824MRC LPS4012-184MRC LPS4012-562MRB LPS4012-564MRB LPS4012-564MRC LPS4012-682MRB LPS4012-105MRC LPS4012-152MRB LPS4012-155MRB LPS4012-474MRC LPS4012-682MRC LPS4012-684MRB LPS4012124MRB LPS4012-683MRC LPS4012-154MRC LPS4012-155MRC LPS4012-102NRB LPS4012-102NRC LPS4012-333MRB LPS4012-334MRC LPS4012-472MRC LPS4012-473MRB LPS4012-473MRC LPS4012-474MRB