DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

+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. 2012 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information. Shielded Power Inductor – XFL3012 Document 747-1 Document 747-1 Revised 11/12/12 Inductance2 DCR (Ohms)3 SRF typ4 Isat (A)5 Irms (A)6 Part number1 ±20% (µH) nom max (MHz) 10% drop 20% drop 30% drop 20°C rise 40°C rise Designer’s Kit C440 contains 5 of each XFL3012 and XFL3010 value Core material Composite Environmental RoHS compliant, halogen free Terminations RoHS compliant tin-silver-copper (96.5/3/0.5) over tin over nickel over silver-platinum. Other terminations available at additional cost. Weight 53 mg Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current 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 2000/7″ reel; 7500/13″ reel Plastic tape: 8 mm wide, 0.23 mm thick, 4 mm pocket spacing, 1.25 mm pocket depth PCB washing Only pure water or alcohol recommended

  • High current, magnetically shielded power inductors
  • 3 mm × 3 mm footprint; 1.2 mm maximum height 1. When ordering, please specify packaging code: XFL3012-472MEC Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 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 (7500 parts per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 4395A or equivalent. 5. DC current at which the inductance drops the specified amount from its value without current. 6. Current that causes the specified temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

+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. 2012 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information. Shielded Power Inductor – XFL3012 Document 747-2 Document 747-2 Revised 11/12/12 Typical L vs Frequency Dimensions are in inches mm 0.118 ±0.008 3,0 ±0,2 0.118 ±0.008 3,0 ±0,2 min 0.082 2,08 0.126 3,2 0.044 1,12 0.043 1,1 Recommended Land Pattern Parts manufacturedprior to January 2011 may not have part marking. XXX 0.051 1,3 max 4.7 µH 220 µH 100 µH 22 µH 56 µH 0.1 1.0 10010 Frequency (MHz) Inductance (µH) 0.1 100 1000 1.0 µH 2.2 µH 0.60 µH 0.22 µH

+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. 2012 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information. Shielded Power Inductor – XFL3012 Document 747-3 Document 747-3 Revised 11/12/12 L vs Current 0.1 0.2 0.3 Current (A) Inductance (µH) 0.22 µH Current (A) Inductance (µH) 22 µH 0.3 0.2 0.1 0.4 0.5 Current (A) Inductance (µH) 0.36 µH 0.6 0.4 0.2 0.8 1.0 Current (A) Inductance (µH) 0.60 µH 0.5 1.0 1.5 Current (A) Inductance (µH) 1.0 µH 0.5 1.0 2.0 1.5 Current (A) Inductance (µH) 1.5 µH 1.0 0.5 2.0 2.5 1.5 3.0 Current (A) Inductance (µH) 2.2 µH Current (A) Inductance (µH) 3.3 µH Current (A) Inductance (µH) 4.7 µH Current (A) Inductance (µH) 15 µH Current (A) Inductance (µH) 10 µH Current (A) Inductance (µH) 6.8 µH

+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. 2012 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check out web site for latest information. Shielded Power Inductor – XFL3012 Document 747-4 Document 747-4 Revised 11/12/12 Typical Irms Derating Current (A) Inductance (µH) 47 µH Current (A) Inductance (µH) 56 µH 100 Current (A) Inductance (µH) 68 µH 100 120 Current (A) Inductance (µH) 82 µH 100 150 Current (A) Inductance (µH) 100 µH 100 150 200 250 300 Current (A) Inductance (µH) 220 µH L vs Current Current (A) Inductance (µH) 33 µH Current (A) Inductance (µH) 39 µH -40 -20 02 04 06 08 0 100 140120 Ambient temperature (°C) 120 110 100 25°C Pe rcent of rated rmsI