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SD54-683KLB Datenblatt(PDF) 1 Page - Coilcraft lnc. |
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SD54-683KLB Datenblatt(HTML) 1 Page - Coilcraft lnc. |
1 / 2 page SMT Power Inductors – SD54 Series Document 427-1 Document 427-1 Revised 12/30/14 Part Inductance2 DCR (mOhm) SRF typ3 Isat (A)4 Irms (A)5 number1 (µH) nom max (MHz) 10% drop 20% drop 30% drop 20°C rise 40°C rise SD54-103ML_ 10 ±20% 71.5 78.6 28 2.0 2.3 2.4 1.7 2.3 SD54-123ML_ 12 ±20% 80.2 88.2 26 1.8 2.0 2.2 1.6 2.2 SD54-153ML_ 15 ±20% 94.0 103 23 1.5 1.8 1.9 1.5 2.1 SD54-183ML_ 18 ±20% 103 113 21 1.4 1.6 1.8 1.4 2.0 SD54-223ML_ 22 ±20% 119 130 19 1.3 1.5 1.6 1.3 1.8 SD54-273ML_ 27 ±20% 134 147 18 1.2 1.4 1.4 1.2 1.7 SD54-333ML_ 33 ±20% 150 165 16 1.1 1.2 1.3 1.2 1.6 SD54-393ML_ 39 ±20% 195 214 13 1.0 1.1 1.2 1.0 1.4 SD54-473ML_ 47 ±20% 222 244 12 0.92 1.0 1.1 0.97 1.3 SD54-563KL_ 56 ±10% 251 276 11 0.83 0.96 1.0 0.92 1.3 SD54-683KL_ 68 ±10% 335 368 9.3 0.76 0.88 0.95 0.80 1.1 SD54-823KL_ 82 ±10% 379 416 8.4 0.69 0.80 0.85 0.74 1.1 SD54-104KL_ 100 ±10% 503 553 7.4 0.62 0.72 0.77 0.64 0.88 SD54-124KL_ 120 ±10% 579 636 7.0 0.56 0.66 0.71 0.58 0.80 SD54-154KL_ 150 ±10% 654 719 6.3 0.51 0.60 0.64 0.57 0.77 SD54-184KL_ 180 ±10% 874 961 5.5 0.46 0.53 0.57 0.49 0.67 SD54-224KL_ 220 ±10% 996 1095 5.0 0.43 0.50 0.54 0.47 0.66 1. When ordering, please specify packaging code: SD54-224KLC Packaging: C = 7 ″ machine-ready reel. EIA-481 embossed plastic tape (400 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 (1500 parts per full reel). 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer or equivalent. 3. SRF measured using Agilent/HP 8753D network analyzer and Coilcraft SMD-D test fixture. 4. DC current at which the inductance drops the specified amount from its value without current. 5. Current that causes the specified rise from 25°C ambient. 6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Core material Ferrite Terminations RoHS compliant tin-silver over tin over nickel over silver. Weight 0.35 – 0.43 g Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current Storage temperature Component: –40°C to +85°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 400/7 ″ reel; 1500/13″ reel; Plastic tape: 12 mm wide, 0.4 mm thick, 8 mm pocket spacing, 4.7 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf • Rugged, cost-effective power inductors • Excellent current handling; low DCR • Values greater than 47 µH are 10% tolerance 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel). |
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