1246 power inductors document ms540-1 revised 12/05/12 dcr 3 srf isat (a) 5 irms (a) 6 inductance 2 (mohms) (mhz) 4 10% 20% 30% 20c 40c part number 1 (h) typ max min typ drop drop drop rise rise MS566PNB102MSZ 1.0 20% 5.6 6.3 70.0 100 18.14 20.64 22.24 6.00 8.00 ms566pnb152msz 1.5 20% 8.7 9.7 60.0 85.0 14.06 15.90 17.08 5.80 7.80 ms566pnb272msz 2.7 20% 10.3 11.5 49.0 70.0 11.66 13.16 14.16 5.00 6.80 ms566pnb332msz 3.3 20% 15.1 16.8 46.0 65.0 9.74 11.08 11.98 4.50 6.30 ms566pnb472msz 4.7 20% 19.1 21.3 30.0 42.0 8.62 9.70 10.42 4.40 6.00 ms566pnb562msz 5.6 20% 22.1 24.6 26.0 37.0 7.62 8.74 9.44 3.95 5.75 ms566pnb682msz 6.8 20% 24.9 27.7 23.0 33.0 7.38 8.36 9.00 3.70 5.20 ms566pnb822msz 8.2 20% 27.4 30.5 22.0 31.0 6.84 7.70 8.32 3.35 4.67 ms566pnb103msz 10 20% 36.8 40.9 19.0 27.0 5.88 6.66 7.18 2.85 3.90 ms566pnb123msz 12 20% 38.9 43.3 17.0 24.0 5.34 6.04 6.52 2.69 3.65 ms566pnb153msz 15 20% 48.6 54.1 15.0 22.0 4.68 5.36 5.78 2.50 3.40 ms566pnb183msz 18 20% 51.0 56.7 13.0 19.0 4.32 4.92 5.32 2.41 3.19 ms566pnb223msz 22 20% 60.3 67.0 12.6 18.0 3.84 4.34 4.75 2.30 3.14 ms566pnb273msz 27 20% 67.5 75.0 11.2 16.0 3.54 4.02 4.32 2.06 2.86 ms566pnb333msz 33 20% 81.7 90.8 10.5 15.0 3.24 3.66 3.96 1.90 2.60 ms566pnb393msz 39 20% 95.2 105.8 9.3 13.3 3.04 3.46 3.72 1.73 2.39 ms566pnb473msz 47 20% 120.6 134.0 8.4 12.0 2.70 3.08 3.34 1.50 2.10 ms566pnb563msz 56 20% 133.8 148.7 7.4 10.6 2.46 2.80 3.02 1.44 2.01 ms566pnb683msz 68 20% 167.3 185.9 6.8 9.7 2.26 2.54 2.74 1.30 1.80 ms566pnb823msz 82 20% 188.5 209.5 6.2 8.8 1.98 2.26 2.46 1.24 1.72 ms566pnb104msz 100 20% 216.8 240.9 5.6 8.0 1.84 2.08 2.24 1.19 1.65 ms566pnb124ksz 120 10% 287.2 319.2 5.0 7.2 1.62 1.86 2.04 1.03 1.42 ms566pnb154ksz 150 10% 326.7 363.0 4.6 6.6 1.48 1.70 1.82 0.95 1.30 ms566pnb184ksz 180 10% 379.5 421.7 4.1 5.9 1.36 1.56 1.68 0.89 1.21 ms566pnb224ksz 220 10% 488.2 542.5 3.7 5.3 1.22 1.38 1.50 0.76 1.00 ms566pnb274ksz 270 10% 560.1 622.4 3.3 4.7 1.12 1.26 1.36 0.72 0.95 ms566pnb334ksz 330 10% 731.4 812.7 2.9 4.1 1.00 1.10 1.20 0.65 0.87 ms566pnb394ksz 390 10% 813.7 904.2 2.7 3.8 0.946 1.00 1.10 0.59 0.79 ms566pnb474ksz 470 10% 935.1 1039 2.5 3.5 0.864 0.978 1.00 0.56 0.76 ms566pnb564ksz 560 10% 1193 1326 2.1 3.0 0.776 0.884 0.956 0.50 0.67 ms566pnb684ksz 680 10% 1370 1523 2.0 2.8 0.720 0.818 0.882 0.46 0.62 ms566pnb824ksz 820 10% 1590 1767 1.8 2.6 0.634 0.728 0.792 0.43 0.58 ms566pnb105ksz 1000 10% 2090 2323 1.7 2.4 0.594 0.676 0.728 0.36 0.50 high-reliability power inductors ms566pnb core material ferrite terminations tin-lead (63/37) over tin over nickel over phos bronze. weight: 2.3 g C 2.5 g ambient temperature C55c to +105c with i rms current, +105c to +155c with derated current storage temperature component: C55c to +155c. packaging: C55c to +80c resistance to soldering heat max three 40 second refows at +260c, parts cooled to room temperature between cycles moisture sensitivity level (msl) 1 (unlimited foor life at <30c / 85% relative humidity) enhanced crush-resistant packaging 200/7 reel plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing, 4.7mm pocket depth high current, low dcr shielded power inductors high temperature materials allow operation in ambient temperatures up to 155c. tin-lead (sn-pb) terminations for the best possible board adhesion 1. when ordering, please specify testing code: ms566pnb105ksz testing: z = cots h = screening per coilcraft cp-sa-10001 n = screening per coilcraft cp-sa-10004 2. inductance measured at 100 khz, 0.1 vrms, 0 adc using a coilcraft smd -a fxture in an agilent/hp 4263b lcr meter or equivalent. 3. dcr measured on a micro-ohmmeter and a coilcraft ccf858 test fxture. 4. srf measured using an agilent/hp 8753d network analyzer. 5. dc current at which the inductance drops the specifed amount from its value without current. 6. current that causes the specifed tempera - ture rise from 25c ambient. 7. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. ? ? coilcraft, inc. 2012 1102 silv er lak e road car y, il 60013 phone 800-981-0363 fa x 847-639-1508 email c ps@coilcraft.com www . coilcraft-cps . com this pr oduct may not be used in medical or hig h risk applications without prior coilcraft appr oval. specifications subject to change without notice. please check our web site for latest infor mation.
ms566pnb series 1246 power inductors typical l vs frequency typical l vs current 0. 1 1 10 100 1000 10000 0.01 0.1 10 1 inductance (h) frequency (mhz) 1000 h 100 h 10 h 1 h 0.1 1 100 10 current (a) 0. 1 1 10 100 1000 10000 inductance (h) 1000 h 100 h 10 h 1 h current derating dimensions are in inches mm -40 -55 -20 02 04 06 08 0 100 160 140 120 ambient temperature (c) pe r cent of rated current 120 110 100 90 80 70 60 50 40 30 20 10 0 25c i sat i rm s document ms540-2 revised 12/05/12 ? ? coilcraft, inc. 2012 1102 silv er lak e road car y, il 60013 phone 800-981-0363 fa x 847-639-1508 email c ps@coilcraft.com www . coilcraft-cps . com this pr oduct may not be used in medical or hig h risk applications without prior coilcraft appr oval. specifications subject to change without notice. please check our web site for latest infor mation.
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