specifcations subject to change without notice. please check our website for latest information. document ml428-1 revised 06/30/11 inductance 2 dcr max 3 srf (mhz) 4 isat (a) 5 irms (a) 6 part number 1 20% (h) (ohms) min typ 10% drop 20% drop 30% drop 20c rise 40c rise ml378pjb471mlz 0.47 0.070 259 370 2.3 2.4 2.4 1.4 1.8 ml378pjb681mlz 0.68 0.080 189 270 1.8 1.9 1.9 1.2 1.6 ml378pjb102mlz 1.0 0.085 161 230 1.6 1.7 1.7 1.0 1.4 ml378pjb152mlz 1.5 0.120 115 165 1.3 1.3 1.4 0.96 1.3 ml378pjb182mlz 1.8 0.150 105 150 1.2 1.2 1.3 0.80 1.1 ML378PJB222MLZ 2.2 0.220 91.0 130 1.3 1.4 1.4 0.72 0.88 ml378pjb332mlz 3.3 0.220 77.0 110 0.83 0.88 0.90 0.68 0.88 ml378pjb472mlz 4.7 0.300 64.4 92 0.72 0.75 0.77 0.56 0.76 ml378pjb562mlz 5.6 0.400 56.0 80 0.67 0.69 0.71 0.48 0.62 ml378pjb682mlz 6.8 0.450 49.0 70 0.61 0.63 0.64 0.45 0.59 ml378pjb822mlz 8.2 0.500 43.4 62 0.56 0.59 0.60 0.42 0.57 ml378pjb103mlz 10 0.540 40.6 58 0.50 0.53 0.55 0.38 0.51 ml378pjb123mlz 12 0.700 32.9 47 0.46 0.49 0.50 0.35 0.46 ml378pjb153mlz 15 0.950 30.1 43 0.41 0.43 0.44 0.30 0.42 ml378pjb183mlz 18 1.00 27.0 40 0.38 0.40 0.41 0.26 0.38 ml378pjb223mlz 22 1.20 25.2 36 0.32 0.35 0.36 0.24 0.33 ml378pjb333mlz 33 2.00 18.9 27 0.25 0.27 0.28 0.21 0.28 ml378pjb473mlz 47 3.20 14.7 21 0.23 0.24 0.25 0.18 0.25 ml378pjb683mlz 68 3.50 14.7 21 0.20 0.21 0.22 0.16 0.22 ml378pjb104mlz 100 5.25 9.8 14 0.14 0.16 0.17 0.14 0.19 ml378pjb124mlz 120 6.10 8.4 12 0.13 0.15 0.15 0.12 0.16 ml378pjb154mlz 150 9.15 7.7 11 0.13 0.14 0.14 0.10 0.14 ml378pjb184mlz 180 10.1 6.3 9 0.11 0.12 0.13 0.090 0.12 ml378pjb224mlz 220 12.5 5.6 8 0.10 0.11 0.12 0.080 0.10 ml378pjb334mlz 330 18.5 4.9 7 0.10 0.105 0.115 0.070 0.090 high-reliability power inductors ml378pjb 3010 power inductors core material ferrite terminations silver-palladium-platinum-glass frit weight 25 C 32 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 1000/7 reel plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.4 mm pocket depth recommended pick and place nozzle od: 3 mm; id: 1.5 mm high temperature materials allow operation in ambient temperatures up to 155c special construction allows it to pass vibration testing to 80 g and shock testing to 1000 g. 1. when ordering, please specify testing code: ml378pjb334mlz 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 using an agilent/hp 4192a. inductance at 1 mhz is the same for parts with srf 10 mhz. 3. dcr measured on a micro-ohmmeter. 4. srf measured using an agilent/hp 8753es or equivalent. 5. dc current that causes the specifed inductance drop from its value without current. 6. 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. 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. 2011
specifcations subject to change without notice. please check our website for latest information. ml378pjb series (3010) document ml428-2 revised 06/30/11 typical l vs current typical l vs frequency 0.1 1 10 100 1000 0.01 0.1 10 1 inductance (h) frequency (mhz) 6.8 h 0.68 h 330 h 33 h 3.3 h 68 h 0.1 1 10 100 1000 0.01 0.1 10 1 inductance (h) current (a) 6.8 h 0.68 h 330 h 33 h 3.3 h 68 h typical current derating dimensions are in inches mm 3010 power inductors -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 0.116 0.003 2,95 0,076 0.116 0.003 2,95 0,076 0.130 3,30 0.040 1,02 0.025 0,64 0.045 1,14 0.020 0,51 0.130 3,30 0.0394 0.004 1,0 0,1 suggested land p attern 0.035 0,89 * * dimensions are of the case not including the ter mination. fo r maximum ov erall dimensions including the ter mination, add 0.005 i n/0,13 mm. * 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. 2011
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