Web page Sample & buy Tools & software Support & FAQ Document 352-1 SMT Power Inductors - LPO3310 * Only 1.0 mm high, 3.3 mm square * Handles current up to 2.8 Amps Designer's Kit C375 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 28.0 - 31.3 mg Ambient temperature -40C to +85C with Irms current Maximum part temperature +110C (ambient + temp rise) Storage temperature Component: -40C to +110C 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, 0.23 mm thick, 8 mm pocket spacing, 1.37 mm pocket depth Recommended pick and place nozzle OD: 3.3 mm; ID: 1.65 mm PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 1. When ordering, please specify termination and packaging codes: Part number1 L2 DCR3 SRF4 20% max typ (H) (Ohms) (MHz) Isat5 (A) Irms6 (A) LPO3310-301ML_ LPO3310-471ML_ LPO3310-701ML_ LPO3310-102ML_ LPO3310-152ML_ LPO3310-222ML_ LPO3310-332ML_ LPO3310-472ML_ LPO3310-682ML_ LPO3310-822ML_ LPO3310-103ML_ LPO3310-153ML_ LPO3310-223ML_ LPO3310-333ML_ LPO3310-473ML_ 0.30 0.47 0.70 1.0 1.5 2.2 3.3 4.7 6.8 8.2 10 15 22 33 47 2.8 2.3 1.9 1.6 1.4 1.1 0.95 0.80 0.66 0.65 0.57 0.45 0.37 0.30 0.25 2.8 2.3 1.9 1.6 1.4 1.1 0.95 0.80 0.66 0.65 0.57 0.45 0.37 0.30 0.25 0.040 0.042 0.068 0.076 0.12 0.15 0.20 0.28 0.36 0.50 0.52 0.80 1.20 1.78 2.15 420 310 200 180 153 112 91 80 68 58 52 36 34 27 22 LPO3310-473MLC Termination: L = RoHS compliant silver-palladium-platinum-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 using an Agilent/HP 4192A. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 8753ES or equivalent. 5. DC current at which the inductance drops 10% (typ) from its value without current. 6. Current that causes a 25C temperature rise from 25C ambient. 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 352-1 Revised 06/07/17 (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 352-2 SMT Power Inductors - LPO3310 Series Typical L vs Frequency Typical L vs Current 100 100 47 H 10 H 10 Inductance (H) Inductance (H) 47 H 1.0 H 1 10 10 H 1 1.0 H 0.3 H 0.3 H 0.1 0.1 0.01 0.1 1 10 0.01 Frequency (MHz) 0.130 0.008 3,3 0,2 XXX X Dash number 1 10 Document 352-2 Revised 06/07/17 0.1 Current (A) Winding direction Internal code 0.130 0.008 3,3 0,2 0.040 0.004 1,0 0,1 Recommended Land Pattern 0.056 1,42 0.148 3,76 0.040 0.05 1,02 0,127 Dimensions are in 0.106 2,68 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 (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: LPO3310-682MLB LPO3310-472MLB LPO3310-152MLC LPO3310-332MLC LPO3310-332MLB LPO3310-333MLC LPO3310-301MLB LPO3310-471MLB LPO3310-223MLB LPO3310-153MLC LPO3310-152MLB LPO3310-472MLC LPO3310-102MLC LPO3310-473MLB LPO3310-822MLC LPO3310-473MLC LPO3310-701MLC LPO3310-222MLC LPO3310-103MLC LPO3310-471MLC LPO3310-102MLB LPO3310-682MLC LPO3310-301MLC LPO3310-822MLB LPO3310-223MLC LPO3310-153MLB LPO3310-222MLB LPO3310-333MLB LPO3310-701MLB LPO3310-103MLB