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SLC1049 Dataheets PDF



Part Number SLC1049
Manufacturers Coilcraft
Logo Coilcraft
Description Shielded Power Inductors
Datasheet SLC1049 DatasheetSLC1049 Datasheet (PDF)

Document 498-1 Shielded Power Inductors – SLC1049  ±2L0 %2  (mDOChmR s)3  StyRpF4  Isat5  Irms6  Part number1 (µH) typ  max (MHz) (A) (A) SLC1049-750ML_ 0.075 0.230 0.246 200 61.0 43.0 SLC1049-101ML_ 0.100 0.230 0.246 145 50.0 43.0 SLC1049-121ML_ 0.125 0.230 0.246 140 37.0 43.0 SLC1049-151ML_ 0.150 0.230 0.246 133 30.0 43.0 SLC1049-231ML_ 0.230 0.230 0.246 70 25.5 43.0 0.271 6,88 max 0.401 10,20 max XXX X Dash number Internal code 0.203 5,16 max 0.1.

  SLC1049   SLC1049



Document
Document 498-1 Shielded Power Inductors – SLC1049  ±2L0 %2  (mDOChmR s)3  StyRpF4  Isat5  Irms6  Part number1 (µH) typ  max (MHz) (A) (A) SLC1049-750ML_ 0.075 0.230 0.246 200 61.0 43.0 SLC1049-101ML_ 0.100 0.230 0.246 145 50.0 43.0 SLC1049-121ML_ 0.125 0.230 0.246 140 37.0 43.0 SLC1049-151ML_ 0.150 0.230 0.246 133 30.0 43.0 SLC1049-231ML_ 0.230 0.230 0.246 70 25.5 43.0 0.271 6,88 max 0.401 10,20 max XXX X Dash number Internal code 0.203 5,16 max 0.118 3,00 Points used for measuring DCR Recommended Land Pattern • Designed foruse in multi-phase VRM/VRD regulators and high current/high frequency DC/DC converters. • Requires only 70 mm2 of board space; can handle up to 61 A. Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations  RoHS compliant matte tin over nickel over copper. Other terminations available at additional cost. Weight  1.25 – 1.30 g Ambient temperature  –40°C to +85°C with (40°C rise) Irms current. Maximum part temperature  +125°C (ambient + temp rise). Derating. 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  250/7″ reel; 1000/13″ reel  Plastic tape:  24 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5.08 mm pocket depth 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: SLC1049-151MLC Termination: L = RoHS compliant matte tin over nickel over copper. 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 (250 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 (1000 per full reel). Factory order only, not stocked. 2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B LCR meter or equivalent. 3. DCR is measured on a micro-ohmmeter at points indicated in the dimensional diagram. 4. SRF measured with coils connected in series using an Agilent/HP 8753ES network analyzer or equivalent. 5. DC current at 25°C that causes a 20% (typ) inductance drop from its value without current. Click for temperature derating information. 6. Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 7. Electrical specifications at 25°C. Refer to Doc 362 “Solde.


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