1102 silver lake road cary il 60013 phone fax 800-981-0363 847-639-1508 e-mail web cps@coilcraft.com www.coilcraft-cps.com ? ? coilcraft, inc. 2010 these parts are preproduction products for electrical evaluation only. specifications subject to change without notice. document ml349-1 revised 04/16/10 high reliability power inductors high current power inductors 1 2 3 caution: terminal 3 is provided for mounting stability only. this terminal is connected to the winding of the inductor and must not be connected to ground or any circuitry. enhanced crush-resistant packaging ml630pta 200 per 13 reel; plastic tape: 44 mm wide, 0.4 mm thick, 4 mm pocket spacing, 9.25 pocket depth ml632pta 200 per 13 reel; plastic tape: 44 mm wide, 0.4 mm thick, 4 mm pocket spacing, 10.5 pocket depth ml637pta 170 per 13 reel; plastic tape: 44 mm wide, 0.4 mm thick, 4 mm pocket spacing, 11.6 pocket depth ml641pta 150 per 13 reel; plastic tape: 44 mm wide, 0.4 mm thick, 4 mm pocket spacing, 13.0 pocket depth ml645pta 150 per 13 reel; plastic tape: 44 mm wide, 0.5 mm thick, 4 mm pocket spacing, 14.0 pocket depth ml648pta 125 per 13 reel; plastic tape: 44 mm wide, 0.5 mm thick, 4 mm pocket spacing, 15.0 pocket depth core material ferrite terminations rohs compliant tin-silver over copper. ambient temperature ?55c to +105c with i rms current, +105c to +155c with derated current storage temperature component: ?55c to +155c. packaging: ?55c to +80c resistance to soldering heat max three 40 second reflows at +260c, parts cooled to room temperature between cycles moisture sensitivity level (msl) 1 (unlimited floor life at <30c / 85% relative humidity) pcb washing only pure water or alcohol recommended high temperature materials allow operation in ambient temperatures up to 155c designed for high current power supply applications flat wire windings provide exceptionally low dcr i sat ratings as high as 100 a ml63 x pta ml64 x pta 0.755 0.02 19,18 0,51 0.736 0.034 18,70 0,85 suggested land pattern 0.185 4,70 0.210 5,33 0.365 0.02 9,27 0,51 0.160 4,06 0.470 11,94 12 3 height (see table) typ 0.004/0,102 height weight 630pta 0.34 / 8,64 6.65 ? 6.89 g 0.37 0.42 0.47 0.51 0.55 / 9,40 7.46 ? 7.90 g / 10,67 8.63 ? 9.08 g / 11,94 9.92 ? 10.3 g / 12,95 10.8 ? 11.4 g / 13,97 11.7 ? 12.4 g maximum 632pta 637pta 641pta 645pta 648pta 0.290 7,37 0.015 0,38 0.150 3,81 0.100 0.003 2,54 0,76 0.100 2,54 0.125 3,18 0.311 0.015 7,90 0,38 0.5150.015 13,08 0,37 0.130 3,30 * 0.150 3,81 0.260 6,60 c l * width of flat area on winding dimensions are in inches mm
these parts are preproduction products for electrical evaluation only. specifications subject to change without notice. ml63 x pta, ml64 x pta series 1102 silver lake road cary il 60013 phone fax 800-981-0363 847-639-1508 e-mail web cps@coilcraft.com www.coilcraft-cps.com ? ? coilcraft, inc. 2010 document ml349-2 revised 07/30/10 high current power inductors l dcr srf i rms (a) 6 20% 2 (m ) 3 (mhz) 4 i sat 5 20c 40c height part number 1 (h) max typ min typ (a) rise rise (mm) ml630pta301mlz 0.30 0.740 0.630 385 550 100 41 54 8,64 ml632pta301mlz 0.30 1.00 0.900 127 182 100 36 45 9,40 ml630pta501mlz 0.50 0.740 0.630 380 544 60 41 54 8,64 ml632pta501mlz 0.50 1.00 0.900 104 148 81 36 45 9,40 ml637pta501mlz 0.50 1.34 1.20 113 161 100 30 40 10,67 ml630pta601mlz 0.60 0.740 0.630 454 648 49 41 54 8,64 ml632pta601mlz 0.60 1.00 0.900 80 115 70 36 45 9,40 ml637pta601mlz 0.60 1.34 1.20 87 124 90 30 40 10,67 ml641pta601mlz 0.60 1.60 1.44 80 115 97 25 35 11,94 ml630pta681mlz 0.68 0.740 0.630 318 454 45 41 54 8,64 ml632pta681mlz 0.68 1.00 0.900 95 136 62 36 45 9,40 ml637pta681mlz 0.68 1.34 1.20 95 135 78 30 40 10,67 ml641pta681mlz 0.68 1.60 1.44 72 103 85 25 35 11,94 ml645pta681mlz 0.68 1.82 1.70 73 104 98 23 30 12,95 ml630pta801mlz 0.80 0.740 0.630 397 567 38 41 54 8,64 ml632pta801mlz 0.80 1.00 0.900 64 92 53 36 45 9,40 ml637pta801mlz 0.80 1.34 1.20 79 113 70 30 40 10,67 ml641pta801mlz 0.80 1.60 1.44 64 91 75 25 35 11,94 ml645pta801mlz 0.80 1.82 1.70 65 93 85 23 30 12,95 ml648pta801mlz 0.80 2.15 1.94 73 104 98 21 27 13,97 ml630pta901mlz 0.90 0.740 0.630 390 557 33 41 54 8,64 ml632pta901mlz 0.90 1.00 0.900 67 96 48 36 45 9,40 ml637pta901mlz 0.90 1.34 1.20 73 104 62 30 40 10,67 ml641pta901mlz 0.90 1.60 1.44 60 85 69 25 35 11,94 ml645pta901mlz 0.90 1.82 1.70 69 98 73 23 30 12,95 ml648pta901mlz 0.90 2.15 1.94 71 102 87 21 27 13,97 ml630pta102mlz 1.0 0.740 0.630 342 488 29 41 54 8,64 ml632pta102mlz 1.0 1.00 0.900 57 81 42 36 45 9,40 ml637pta102mlz 1.0 1.34 1.20 68 97 56 30 40 10,67 ml641pta102mlz 1.0 1.60 1.44 53 75 64 25 35 11,94 ml645pta102mlz 1.0 1.82 1.70 69 98 68 23 30 12,95 ml648pta102mlz 1.0 2.15 1.94 62 88 70 21 27 27 13,97 ml630pta122mlz 1.2 0.740 0.630 57 81 28 41 54 8,64 ml632pta122mlz 1.2 1.00 0.900 48 69 37 36 45 9,40 ml637pta122mlz 1.2 1.34 1.20 57 81 49 30 40 10,67 ml641pta122mlz 1.2 1.60 1.44 51 73 54 25 35 11,94 ml645pta122mlz 1.2 1.82 1.70 57 82 58 23 30 12,95 ml648pta122mlz 1.2 2.15 1.94 55 78 63 21 27 13,97 ml630pta202mlz 2.0 0.740 0.630 28 40 16 41 54 8,64 ml632pta202mlz 2.0 1.00 0.900 34 48 27 36 45 9,40 ml637pta202mlz 2.0 1.34 1.20 39 56 37 30 40 10,67 ml641pta202mlz 2.0 1.60 1.44 36 51 35 25 35 11,94 ml645pta202mlz 2.0 1.82 1.70 43 61 40 23 30 12,95 ml648pta202mlz 2.0 2.15 1.94 43 62 45 21 27 13,97 ml645pta362mlz 3.6 1.82 1.70 27 38 25 23 30 12,95 ml645pta402mlz 4.0 1.82 1.70 25 35 20 23 30 12,95 ml648pta402mlz 4.0 2.15 1.94 25 36 25 21 27 13,97 ml645pta472mlz 4.7 1.82 1.70 21 30 18 23 30 12,95 1. when ordering, please specify testing code: ml648pta472ml z testing: z = cots h = screening per coilcraft cp-sa-10001 n = screening per coilcraft cp-sa-10004 c = custom screening (please specify when ordering) 2. inductance measured at 100 khz, 0.1 vrms, 0 adc on an agilent/hp 4263b lcr meter or equivalent. 3. dcr measured on a keithley 580 micro-ohmmeter. 4. srf measured using an agilent/hp 8753d network analyzer. 5. dc current at which the inductance drops 10% (typ) from its value without current. 6. current that causes the specified temperature rise from 25c ambient. when i rms is greater than i sat, i sat is the more critical specification, and i rms is shown in gray type . see temperature rise vs current curve below. 7. electrical specifications at 25c. refer to doc 362 ?soldering surface mount components? before soldering. current derating temperature rise vs current 70 60 50 40 30 20 0 10 t e m p e r a tur e ri s e (fr o m 2 5 c) current (a rms) 10 03040 20 50 60 70 6 3 0 p t a 6 3 2 p t a 6 3 7 p t a 6 4 1 p t a 6 4 5 p t a 6 4 8 p t a -40 -55 -20 0 20 40 60 80 100 160 140 120 percent of rated rms i 120 110 100 90 80 70 60 50 40 30 20 10 0 25c i sat i rms
these parts are preproduction products for electrical evaluation only. specifications subject to change without notice. ml63 x pta, ml64 x pta series 1102 silver lake road cary il 60013 phone fax 800-981-0363 847-639-1508 e-mail web cps@coilcraft.com www.coilcraft-cps.com ? ? coilcraft, inc. 2010 document ml349-3 revised 07/30/10 high current power inductors l vs frequency 0.1 1 100 10 inductance (h) frequency (mhz) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 0.3 h 1.2 h 2.0 h 0.5 h 0.6 h 0.8 h 0.9 h 1.0 h 0.68 h 0.1 1 100 10 inductance (h) frequency (mhz) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 2.0 h 0.3 h 0.5 h 0.6 h 0.68 h 0.8 h 0.9 h 1.0 h 1.2 h 0.1 1 100 10 inductance (h) frequency (mhz) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 2.0 h 0.5 h 0.6 h 0.68 h 0.8 h 0.9 h 1.0 h 1.2 h 0.1 1 100 10 inductance (h) frequency (mhz) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 2.0 h 0.6 h 0.68 h 0.8 h 0.9 h 1.0 h 1.2 h 0.1 1 100 10 inductance (h) frequency (mhz) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 0.68 h 0.8 h 0.9 h 1.0 h 1.2 h 4.7 h 3.6 h 2.0 h 0.1 1 100 10 inductance (h) frequency (mhz) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 2.0 h 4.0 h 0.8 h 0.9 h 1.0 h 1.2 h 632pta 637pta 641pta 645pta 648pta 630pta
these parts are preproduction products for electrical evaluation only. specifications subject to change without notice. ml63 x pta, ml64 x pta series 1102 silver lake road cary il 60013 phone fax 800-981-0363 847-639-1508 e-mail web cps@coilcraft.com www.coilcraft-cps.com ? ? coilcraft, inc. 2010 document ml349-4 revised 07/30/10 high current power inductors l vs current 0.1 1 100 10 inductance (h) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 current (a) 2.0 h 1.2 h 0.68 h 0.50 h 1.0 h 0.90 h 0.80 h 0.60 h 0.30 h 0.1 1 100 10 inductance (h) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 current (a) 2.0 h 1.2 h 0.68 h 0.50 h 0.60 h 0.30 h 1.0 h 0.90 h 0.80 h 632pta 0.1 1 100 10 inductance (h) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 current (a) 2.0 h 1.2 h 0.68 h 0.50 h 1.0 h 0.90 h 0.80 h 0.60 h 637pta 0.1 1 100 10 inductance (h) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 current (a) 2.0 h 1.2 h 0.68 h 0.60 h 1.0 h 0.90 h 0.80 h 0.1 1 100 10 inductance (h) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 current (a) 4.7 h 3.6 h 2.0 h 1.2 h 0.68 h 1.0 h 0.90 h 0.80 h 0.1 1 100 10 inductance (h) 0.1 1.0 2.0 4.0 6.0 8.0 10.0 0.2 0.4 0.6 0.8 current (a) 4.0 h 2.0 h 1.2 h 1.0 h 0.90 h 0.80 h 641pta 645pta 648pta 630pta
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