specifcations subject to change without notice. please check our website for latest information. document ms763-1 revised 01/07/11 inductance 2 dcr (ohms) 3 srf (mhz) 4 i sat (a) 5 i rms (a) 6 part number 1 20% (h) typ max min typ 10% drop 20% drop 30% drop 20c rise 40c rise MS322PZA102MSZ 1.0 0.153 0.169 136 170 0.71 1.0 1.2 0.910 1.22 ms322pza222msz 2.2 0.278 0.306 88 110 0.49 0.69 0.78 0.710 0.950 ms322pza332msz 3.3 0.460 0.506 70 88 0.42 0.56 0.66 0.550 0.720 ms322pza472msz 4.7 0.665 0.732 54 68 0.31 0.44 0.52 0.500 0.660 ms322pza562msz 5.6 0.75 0.825 49 61 0.30 0.43 0.50 0.460 0.600 ms322pza682msz 6.8 0.92 1.02 45 57 0.26 0.35 0.41 0.400 0.520 ms322pza822msz 8.2 1.08 1.19 41 51 0.24 0.33 0.39 0.370 0.490 ms322pza103msz 10.0 1.27 1.40 36 45 0.24 0.31 0.37 0.345 0.440 ms322pza153msz 15.0 2.02 2.22 29.6 37 0.19 0.25 0.29 0.265 0.350 ms322pza223msz 22.0 2.78 3.06 24.4 30.5 0.150 0.205 0.240 0.235 0.305 ms322pza333msz 33.0 4.45 4.90 19.2 24.0 0.110 0.150 0.180 0.160 0.205 ms322pza473msz 47.0 5.60 6.16 15.6 19.5 0.090 0.130 0.155 0.155 0.205 ms322pza563msz 56.0 6.65 7.32 13.2 16.5 0.085 0.120 0.145 0.145 0.195 ms322pza683msz 68.0 8.50 9.35 12.8 16.0 0.080 0.115 0.135 0.115 0.155 ms322pza823msz 82.0 9.25 10.18 10.8 13.5 0.065 0.090 0.115 0.125 0.165 ms322pza104msz 100.0 11.10 12.25 10.4 13.0 0.065 0.090 0.115 0.100 0.135 1. when ordering, please specify testing code: ms322pza222msz 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 agilent/hp 4395a or equivalent. 5. typical dc current at which the inductance drops the specifed amount 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. 2006 power inductors high reliability power inductors ms322pza terminations tin-lead (63/37) over copper. core material composite weight 12 C 13 mg 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 2000/7 reel; 7500/13 reel plastic tape: 8 mm wide, 0.28 mm thick, 4 mm pocket spacing, 0.76 mm pocket depth high temperature materials allow operation in ambient temperatures up to 155c tin-lead (sn-pb) termination for the best possible board adhesion lowest profle, ultra-miniature, shielded power inductor soft saturation makes them ideal for vrm/vrd applications. special construction allows it to pass vibration testing to 80 g and shock testing to 1000 g. 1102 silv er lak e road car y il 60013 phone fa x 800-981-0363 847-639-1508 e-mail we b cps@coilcraft.com www .coilcraft-cps .com ? ? coilcraft, inc. 2012
specifcations subject to change without notice. please check our website for latest information. 2006 power inductors document ms763-2 revised 01/07/11 typical l vs current typical l vs frequency irms derating dimensions are in inches mm 0.1 10 1 100 0.1 1 100 10 frequenc y (mhz) inductance (h) 82 h 3.3 h 10 h 33 h 1 h 0.01 0.1 1 10 current (a) 100 inductance (h) 0.1 10 1 100 82 h 3.3 h 10 h 33 h 1 h ms322pza series 0.079 0.008 2,0 0,2 0.075 0.008 1,9 0,2 0.024 0,60 max recommended land p attern 0.057 1,45 0.087 2,2 0.041 1,04 0.069 1,75 0.014 0,35 0.030 0,75 min max max suggested land pattern -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 1102 silv er lak e road car y il 60013 phone fa x 800-981-0363 847-639-1508 e-mail we b cps@coilcraft.com www .coilcraft-cps .com ? ? coilcraft, inc. 2012
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