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+1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-europe.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg © 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. SMT Power Inductors – LPO4812 Document 276-1 Document 276-1 Revised 06/07/17 DCR SRF L2 max typ Isat3 Irms4 Part number1 (µH) (Ohms) (MHz) (A) (A) LPO4812-102ML_ 1.0 ±20% 0.055 270 1.30 0.85 LPO4812-152ML_ 1.5 ±20% 0.080 220 1.00 0.85 LPO4812-222ML_ 2.2 ±20% 0.090 170 0.80 0.85 LPO4812-332ML_ 3.3 ±20% 0.120 140 0.70 0.80 LPO4812-472ML_ 4.7 ±20% 0.155 110 0.60 0.80 LPO4812-682ML_ 6.8 ±20% 0.225 90 0.45 0.78 LPO4812-822ML_ 8.2 ±20% 0.270 70 0.45 0.77 LPO4812-103KL_ 10 .±10% 0.300 60 0.40 0.76 LPO4812-153KL_ 15 .±10% 0.460 50 0.32 0.72 LPO4812-223KL_ 22 .±10% 0.640 40 0.28 0.59 LPO4812-333KL_ 33 .±10% 0.850 30 0.22 0.54 LPO4812-473KL_ 47 .±10% 1.30 28 0.20 0.50 LPO4812-683KL_ 68 .±10% 1.80 22 0.16 0.39 LPO4812-104KL_ 100 .±10% 2.60 18 0.13 0.32 LPO4812-154KL_ 150 .±10% 4.20 14 0.10 0.26 LPO4812-224KL_ 220 .±10% 5.50 11 0.09 0.24 1. When ordering, please specify termination and packaging codes: LPO4812-473MLC Termination: L = RoHS compliant silver-palladium-plati- num-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 (3500 parts per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms 0 Adc. 3. DC current at which the inductance drops 10% (typ) from its value without current. 4. Current that causes a 40°C temperature rise from 25°C ambient. 5. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Designer’s Kit C357 contains 3 each of all values 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 53 – 61 mg Ambient temperature –40°C to +85°C with Irms current Maximum part temperature +125°C (ambient + temp rise) 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, 0.23 mm thick, 8 mm pocket spacing, 1.3 mm pocket depth Recommended pick and place nozzle OD: 4.6 mm; ID: ≤ 2.3 mm PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf.
- Very low profile - only 1.2 mm high!
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+1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-europe.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg © 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. SMT Power Inductors - LPO4812 Series Document 276-2 Typical L vs Frequency Typical L vs Current Recommended Land Pattern XXX X 0.047 1,2 max max 0.181 4,6 Dash number 0.031 ±0.005 0,787 ±0,127 0.190 4,83 max Internal code 0.107 2,72 typ 0.035 0,89 0.158 4,01 0.181 4,6 Dimensions are in inches mm Document 276-2 Revised 06/07/17