? coilcraft, inc. 2010 specifications subject to change without notice. please check our website for latest information. smt power inductors C ser1400 series document 609-1 document 609-1 revised 02/24/10 designer?s kit c427 contains 3 each of all values core material ferrite terminations rohs compliant tin-silver over copper. other terminations available at additional cost. ambient temperature ?40c to +125c with i rms current, +125c to +165c with derated current storage temperature component: ?40c to +125c. packaging: ?40c 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) failures in time (fit) / mean time between failures (mtbf) 38 per billion hours / 26,315,789 hours, calculated per telcordia sr-332 pcb washing only pure water or alcohol recommended ? designed for high current power supply applications ? flat wire windings provide exceptionally low dcr ? specially formed terminations provide small footprint ? i sat ratings as high as 85 a ? other inductance, dcr, height combinations are possible 1. when ordering, please specify termination and packaging codes: ser1410-202m ed termination: e = rohs compliant tin-silver over copper. special order: t = rohs tin-silver-copper (95.5/4/0.5) or s = non-rohs tin-lead (63/37). packaging: d =13 machine-ready reel. eia-481 embossed plastic tape. b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter d instead. 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 or equivalent. 4. srf measured using an agilent/hp 4395a network analyzer and an agilent/hp 16193a test fixture. 5. dc current at which the inductance drops the specified amount from its value without current. 6. current that causes the specified temperature rise from 25c ambient. 7. electrical specifications at 25c. refer to doc 362 ?soldering surface mount components? before soldering. high isat for high peak current applications srf i sat (a) 5 i rms (a) 6 inductance 2 dcr typ 3 dcr max 3 typ 4 10% 20% 30% 20c 40c height max part number 1 20% (h) (mohms) (mohms) (mhz) drop drop drop rise rise (inches / mm) ser1412-301me_ 0.30 1.30 1.43 154 85.0 85.0 85.0 30 37 0.498 / 12,66 ser1412-501me_ 0.50 1.30 1.43 122 52.0 54.5 55.5 30 37 0.498 / 12,66 ser1412-681me_ 0.68 1.30 1.43 100 40.0 41.0 42.3 30 37 0.498 / 12,66 ser1412-102me_ 1.0 1.30 1.43 78 29.0 31.5 32.5 30 37 0.498 / 12,66 ser1412-152me_ 1.5 1.30 1.43 62 22.0 24.0 25.0 30 37 0.498 / 12,66 ser1412-202me_ 2.0 1.30 1.43 50 17.0 19.0 20.0 30 37 0.498 / 12,66 ser1412-362me_ 3.6 1.30 1.43 35 11.0 12.1 12.1 30 37 0.498 / 12,66 low dcr for high average cuurent applications dcr dcr srf i sat (a) 5 i rms (a) 6 inductance 2 typ 3 max 3 typ 4 10% 20% 30% 20c 40c height max part number 1 20% (h) (mohms) (mohms) (mhz) drop drop drop rise rise (inches / mm) ser1408-301me_ 0.30 0.48 0.55 140 38.0 39.5 40.5 38 42 0.325 / 8,26 ser1408-501me_ 0.50 0.48 0.55 83 25.5 29.5 30.5 38 42 0.325 / 8,26 ser1408-681me_ 0.68 0.48 0.55 63 20.0 22.2 22.8 38 42 0.325 / 8,26 ser1408-102me_ 1.0 0.48 0.55 48 11.2 14.0 15.5 38 42 0.325 / 8,26 ser1410-152me_ 1.5 0.90 0.99 53 17.0 19.0 20.5 33 39 0.416 / 10,56 ser1410-202me_ 2.0 0.90 0.99 45 12.0 15.0 16.0 33 39 0.416 / 10,56
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 smt power inductors - ser1400 series document 609-2 document 609-2 revised 02/24/10 irms derating dimensions are in inches mm 0.004/0,102 0.60 15,24 max max 0.271 0.01 6,88 0,256 part number internal code 0.221 5,60 0.218 5,53 0.100 2,54 height (see table) 0.473 12,00 min recommended land pattern 0.355 9,02 0.130 3,30 0.348 8,83 0.397 10,09 c l ser14xx-xxx cci xxxx max height max series (inches/ mm) weight ser1408 0.325 / 8,26 3.5 ? 3.8 g ser1410 0.416 / 10,56 4.8 ? 5.2 g ser1412 0.498 / 12,66 6.1 ? 6.7 g packaging ser1408 350/13 reel plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 8.6 mm pocket depth ser1410 300/13 reel plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 10.8 mm pocket depth ser1412 250/13 reel plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 12.8 mm pocket depth -40 -20 0 20 40 60 80 100 180 160 140 120 ambient temperature (c) percent of rated rms i 120 110 100 90 80 70 60 50 40 30 20 10 0 25c
specifications subject to change without notice. please check our website for latest information. ? coilcraft, inc. 2010 smt power inductors - ser1400 series document 609-3 document 609-3 revised 02/24/10 l vs frequency (high isat versions) 0.1 1 10 0.1 1 100 10 current (a) inductance (h) 1.0 h 0.68 h 0.50 h 0.30 h 2.0 h 1.5 h l vs current (high isat versions) 0.1 1 10 0.1 1 100 10 frequency (mhz) inductance (h) 3.6 h 0.30 h 0.50 h 2.0 h 0.68 h 1.0 h 1.2 h 1.5 h 0.1 1 10 0.1 1 100 10 inductance (h) 2.0 h 3.6 h 1.5 h 1.2 h 0.68 h 0.30 h 0.50 h 1.0 h current (a) l vs frequency (low dcr versions) l vs current (low dcr versions) 0.1 1 10 0.1 1 100 10 frequency (mhz) inductance (h) 1.0 h 0.68 h 0.50 h 0.30 h 2.0 h 1.5 h
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