high reliability power inductors ml611pya 1010 power inductors inductance 2 dcr (mohms) 3 srf (mhz) 4 i rms (a) 6 part number 1 20% (h) typ max min typ i sat (a) 5 20c rise 40c rise ML611PYA221MLZ 0.22 0.33 0.37 92 115 98.8 30.8 41.6 ml611pya451mlz 0.45 0.60 0.66 53 66 70.5 30.0 39.8 ml611pya102mlz 1.0 1.00 1.10 34 42 55.0 24.0 32.6 ml611pya152mlz 1.5 1.60 1.76 26 33 36.6 23.3 30.4 ml611pya222mlz 2.2 2.55 2.80 18 22 34.0 18.4 24.0 ml611pya332mlz 3.3 3.70 4.10 17 21 27.4 13.7 18.8 ml611pya472mlz 4.7 5.20 5.70 15 19 25.4 13.1 18.0 ml611pya562mlz 5.6 6.30 6.93 13 16 23.6 11.8 15.9 ml611pya682mlz 6.8 8.10 8.90 11 14 21.8 10.5 13.9 ml611pya822mlz 8.2 11.70 12.90 9 12 18.3 9.7 12.8 ml611pya103mlz 10 13.40 14.75 8 11 17.5 8.6 11.6 ml611pya153mlz 15 16.90 18.60 7 9 15.5 7.4 10.4 1. when ordering, please specify testing code: ml611pya682ml z testing: z = cots h = screening per coilcraft cp-sa-10001 n = screening per coilcraft cp-sa-10004 2. inductance tested at 100 khz, 0.1 vrms, 0 adc. 3. dcr measured on a micro-ohmmeter. 4. srf measured using an agilent/hp 4395a or equivalent. 5. typical dc current at which the inductance drops 30% from its value without current. 6. typical current that causes the specifed temperature rise from 25c ambient. 7. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. core material composite terminations tin-silver over copper. weight 5.7 C 6.3 g ambient temperature C55c to +105c with i rms current, +105c to +155c with derated current storage temperature component: C55c to +155c. tape and reel 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 300/13 reel plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing, 10.21 mm pocket depth high temperature materials allow operation in ambient temperatures up to 155c high current and very low dcr soft saturation makes them ideal for vrm/vrd applications. i rms testing i rms testing was performed on a 0.060 thick pcb with 4 oz. copper traces optimized to minimize additional temperature rise. temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. therefore temperature rise should be verifed in application conditions. document ml804-1 revised 08/14/12 ? ? 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.
ml611pya series (1010) 1010 power inductors document ml804-2 revised 08/14/12 typical l vs current 0 0 0.2 0.1 0.3 0.4 10 20 30 50 60 70 80 90 40 current (a) inductance (h) 0.22 h 100 01 02 03 05 06 07 08 09 0 40 0 0.2 0.1 0.4 0.5 0.3 0.6 current (a) inductance (h) 0.45 h 01 02 03 05 06 07 0 40 80 0 0.4 0.2 0.8 0.6 1.2 1.4 1.0 1.6 current (a) inductance (h) 1.0 h 01 02 03 05 0 40 60 0 0.4 0.8 1.2 1.6 2.0 current (a) inductance (h) 1.5 h 01 02 03 05 0 40 60 0 1.0 0.5 2.0 1.5 3.0 3.5 2.5 4.0 current (a) inductance (h) 2.2 h 3.3 h 0 1 2 3 4 5 current (a) inductance (h) 01 0 51 52 02 53 03 55 0 40 45 5 0 0 1 2 3 4 5 6 10 15 20 25 35 40 45 50 30 current (a) inductance (h) 4.7 h 01 02 03 05 06 07 0 40 80 0 0.4 0.2 0.8 0.6 1.0 1.2 current (a) inductance (h) 0.68 h ? ? 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.
ml611pya series (1010) 1010 power inductors document ml804-3 revised 08/14/12 typical l vs current 0 0 8 6 4 2 10 12 24 61 01 21 41 61 82 0 8 current (a) inductance (h) 8.2 h 0 8 4 12 16 current (a) inductance (h) 10 h 02 46 81 4 12 16 18 20 10 0 2 4 6 8 10 current (a) inductance (h) 5.6 h 5 01 02 02 53 0 15 0 2 4 6 8 10 current (a) inductance (h) 6.8 h 5 01 02 02 53 0 15 0 4 8 12 16 20 current (a) inductance (h) 15 h 02 46 81 4 12 16 18 20 10 ? ? 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.
ml611pya series (1010) 1010 power inductors document ml804-4 revised 08/14/12 typical l vs frequency irms derating 0.1 1 10 100 0.1 1 100 10 inductance (h) frequenc y (mhz) 0.22 h 0.45 h 1.0 h 1.5 h 2.2 h 4.7 h 6.8 h 10 h 15 h -40 -55 -20 02 04 06 08 0 100 160 140 120 ambient temperature (c) pe r cent of rated rms i 120 110 100 90 80 70 60 50 40 30 20 10 0 25c dimensions are in inches mm xxx 0.445 0.020 11,3 0,5 0.394 0.020 10,0 0,5 0.394 10,0 0.0870.004 2,20 0,10 0.175 0.010 4,45 0,25 0.094 2,38 suggested land p attern dash n umber a (see tab le) b (see tab le) max 0.262 6,65 a dash b number (in / mm) (in / mm) -221 0.406 / 10.31 0.445 / 11.31 -451 0.406 / 10.31 0.445 / 11.31 -681 0.406 / 10.31 0.445 / 11.31 -102 0.406 / 10.31 0.445 / 11.31 -152 0.390 / 9.91 0.421 / 10.71 -222 0.374 / 9.51 0.398 / 10.11 -332 0.358 / 9.11 0.374 / 9.51 -472 0.358 / 9.11 0.374 / 9.51 -562 0.358 / 9.11 0.374 / 9.51 -682 0.351 / 8.91 0.362 / 9.21 -822 0.343 / 8.71 0.351 / 8.91 -103 0.343 / 8.71 0.351 / 8.91 -153 0.343 / 8.71 0.351 /8.91 0.008 in 0,20 mm ? ? 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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