Web Sample Tools & Support Document 352-1 page & buy software & FAQ SMT Power Inductors - LPO3310 Only 1.0 mm high, 3.3 mm square Handles current up to 2.8 Amps Designers 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. 2 3 4 1. When ordering, please specify termination and packaging codes: L DCR SRF 5 6 20% max typ Isat Irms LPO3310-473MLC 1 Part number (H) (Ohms) (MHz) (A) (A) Termination: L = RoHS compliant silver-palladium-platinum-glass frit LPO3310-301ML 0.30 0.040 420 2.8 2.8 Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). LPO3310-471ML 0.47 0.042 310 2.3 2.3 Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic LPO3310-701ML 0.70 0.068 200 1.9 1.9 tape (1000 parts per full reel). LPO3310-102ML 1.0 0.076 180 1.6 1.6 B = Less than full reel. In tape, but not machine ready. LPO3310-152ML 1.5 0.12 153 1.4 1.4 To have a leader and trailer added ( 25 charge), use code letter C instead. LPO3310-222ML 2.2 0.15 112 1.1 1.1 D = 13 machine-ready reel. EIA-481 embossed plastic LPO3310-332ML 3.3 0.20 91 0.95 0.95 tape (3500 parts per full reel). LPO3310-472ML 4.7 0.28 80 0.80 0.80 2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A. LPO3310-682ML 6.8 0.36 68 0.66 0.66 3. DCR measured on a micro-ohmmeter. LPO3310-822ML 8.2 0.50 58 0.65 0.65 4. SRF measured using Agilent/HP 8753ES or equivalent. 5. DC current at which the inductance drops 10% (typ) from its value with- LPO3310-103ML 10 0.52 52 0.57 0.57 out current. LPO3310-153ML 15 0.80 36 0.45 0.45 6. Current that causes a 25C temperature rise from 25C ambient. LPO3310-223ML 22 1.20 34 0.37 0.37 7. Electrical specifications at 25C. LPO3310-333ML 33 1.78 27 0.30 0.30 Refer to Doc 362 Soldering Surface Mount Components before soldering. LPO3310-473ML 47 2.15 22 0.25 0.25 Document 352-1 Revised 06/07/17 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg 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 47 H 10 H 10 10 10 H 1.0 H 1 1 1.0 H 0.3 H 0.3 H 0.1 0.1 0.01 0.1 110 0.01 0.1 110 Frequency (MHz) Current (A) 0.130 0.008 Winding 3,3 0,2 direction XXXX Dash Internal number code 0.130 0.008 3,3 0,2 Recommended Land Pattern 0.040 0.004 1,0 0,1 0.056 1,42 0.148 3,76 0.040 0.05 0.106 1,02 0,127 2,68 inches Dimensions are in mm Document 352-2 Revised 06/07/17 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information. Inductance (H) Inductance (H)