shielded power inductors C slc7530 document 366-1 document 366-1 revised 09/15/15 dual conductor leads connected in parallel leads connected in series l20% 2 dcr 5% 3 srf typ 4 i sat 5 i rms 6 l20% 2 dcr max 3 srf typ 4 i sat 5 i rms 6 part number 1 (h) (mohms) (ghz) (a) (a) (h) (mohms) (ghz) (a) (a) slc7530d-500ml_ 0.050 0.209 3.75 50 38 0.188 1.00 1.50 21 17 slc7530d-640ml_ 0.064 0.209 3.65 32 38 0.272 1.00 1.30 14 17 slc7530d-820ml_ 0.082 0.209 3.75 22 38 0.350 1.00 1.20 11 17 slc7530d-101ml_ 0.100 0.209 3.75 20 38 0.400 1.00 0.950 8 17 1. when ordering, please specify termination and packaging codes: slc7530s-101m lc termination: l = rohs compliant matte tin over nickel over copper special order: t = rohs tin-silver-copper (95.5/4/0.5) or s = non-rohs tin-lead (63/37). packaging: c = 7 machine-ready reel. eia-481 embossed plastic tape (500 parts per full reel). b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter c instead. d = 13 machine-ready reel. eia-481 embossed plastic tape. factory order only, not stocked (1700 parts per full reel). 2. inductance tested at 100 khz, 0.1 vrms using an agilent/hp 4263b lcr meter or equivalent. single conductor l20% 2 dcr 5% 3 srf typ 4 i sat 5 i rms 6 part number 1 (h) (mohms) (ghz) (a) (a) slc7530s-500ml_ 0.050 0.123 3.80 50 40 slc7530s-640ml_ 0.064 0.123 3.65 32 40 slc7530s-820ml_ 0.082 0.123 3.75 22 40 slc7530s-101ml_ 0.100 0.123 3.75 20 40 3. dcr is measured on a micro-ohmmeter at points indicated in the diagram. p oints used f or measur ing dcr 4. srf measured using an agilent/hp 8753es network analyzer and a coilcraft smd-d fxture. 5. dc current at 25c that causes a 20% (typ) inductance drop from its value without current. click for temperature derating information . 6. current that causes a 40c temperature rise from 25c ambient. this information is for reference only and does not represent absolute maxi - mum ratings. click for temperature derating information . 7. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. designers kit c379 contains 3 each of all values. core material ferrite core and winding loss see www.coilcraft.com/coreloss terminations rohs compliant matte tin over nickel over copper. other terminations available at additional cost. weight: 0.44 C 0.47 g ambient temperature C40c to +85c with (40c rise) i rms current. maximum part temperature +125c (ambient + temp rise). derating . storage temperature component: C40c to +125c. tape and reel packaging: C40c 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) failures in time (fit) / mean time between failures (mtbf) 38 per billion hours / 26,315,789 hours, calculated per telcordia sr-332 packaging 500/7 reel; 1700/13 reel; plastic tape: 16 mm wide, 0.33 mm thick, 12 mm pocket spacing, 3.12 mm pocket depth pcb washing tested to mil-std-202 method 215 plus an additional aqueous wash. see doc787_pcb_washing.pdf . ? designed for high-speed switch mode applications ? can be used as a 1:1 transformer or in sepic applications
document 366-2 revised 09/15/15 document 366-2 single conductor dual conductor 0.1 0.01 1 0.1 1 100 10 current (a) inductance (h) -101 -820 -640 -500 measured with leads connected in ser ies measured with leads connected in parallel -101 -820 -640 -500 typical l vs current 0.1 0.01 1 0.1 1 100 10 current (a) inductance (h) -101 -820 -640 -500 0.1 0.01 1 0.01 0.1 10 1 frequency (mhz) inductance (h) -640 -500 -820 -101 0.1 0.01 1 0.01 0.1 10 1 frequency (mhz) inductance (h) measured with leads connected in ser ies measured with leads connected in parallel -640 -500 -820 -101 -640 -500 -820 -101 single conductor dual conductor typical l vs frequency shielded power inductors - slc7530 series
document 366-3 revised 09/15/15 document 366-3 recommended land p attern 0.295 7,50 max 0.118 3,00 max 0.067 1,70 0.264 6,70 max dash number inter nal code xxxs x 0.118 3,00 1 2 0.311 7,90 0.154 3,90 0.106 2,70 0.106 2,70 dimensions C single conductor dimensions C dual conductor 1 4 2 3 winding 1 winding 2 1 2 typical temperature rise vs current 80 70 60 50 40 30 20 10 t emperature r ise (f ro m 2 5c) 0 current (a rms) 10 03 04 0 20 50 60 slc7530s slc7530d connected in ser ies slc7530d connected in parallel recommended land p atterns 1 2 4 3 0.295 7,50 max 0.067 1,70 0.264 6,70 max dash number inter nal code xxxd x series mode 0.311 7,90 0.185 4,70 1 2 4 3 0.020 0,50 0.020 0,50 0.079 2,00 0.177 4,50 0.177 4,50 tw o conductor mode 1 2 4 3 0.311 7,90 0.020 0,50 0.079 2,00 0.106 2,70 0.106 2,70 0.177 4,50 0.118 3,00 max 0.050 1,27 0.047 1,20 0.039 1,00 0.311 7,90 0.106 2,70 0.106 2,70 p arallel mode dimensions are in inches mm dimensions are in inches mm winding-to-winding isolation: 25 v maximum shielded power inductors - slc7530 series
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