mini spring? air core inductors document 107-1 document 107-1 revised 10/03/11 srf dcr part l 2 percent q 4 min 5 max 6 i rms 7 weight number 1 turns (nh) tol 3 min (ghz) (mohm) (a) (mg) a01tkl_ 1 2.5 10 145 12.5 1.1 4 31 a02t_l_ 2 5.0 5,2 ,1 140 6.5 1.8 4 42 a03t_l_ 3 8.0 5,2 ,1 140 5.0 2.6 4 52 a04t_l_ 4 12.5 5,2 ,1 137 3.3 3.4 4 65 a05t_l_ 5 18.5 5,2 ,1 132 2.5 3.9 4 78 b06t_l_ 6 17.5 5,2 ,1 100 2.2 4.5 4 100 b07t_l_ 7 22.0 5,2 ,1 102 2.1 5.2 4 110 b08t_l_ 8 28.0 5,2 ,1 105 1.8 6.0 4 118 b09t_l_ 9 35.5 5,2 ,1 112 1.5 6.8 4 133 b10t_l_ 10 43.0 5,2 ,1 106 1.2 7.9 4 147 1. when ordering, please specify tolerance , termination and packaging codes: a02t glc tolerance: f = 1% g = 2% j = 5% k = 10% (table shows stock tolerances in bold.) termination: l = rohs compliant tin-silver (96.5/3.5) 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, 700 (axxt) or 500 (bxxt) 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, 2500 (axxt) or 2200 (bxxt) parts per full reel. 2. inductance measured at 150 mhz with an agilent/hp 4286 or equivalent, a coilcraft smd-a and correlation. 3. tolerances in bold are stocked for immediate shipment. 4. q measured at 150 mhz using an agilent/hp 4291a with an agilent/hp 16193a test fxture or equivalents. 5. srf tested on an agilent/hp 8720d or equivalent and a coilcraft smd-d fxture. 6. dcr tested on the cambridge technology model micro-ohmmeter or equivalent. 7. current that causes a 15c temperature rise from 25c ambient. 8. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. terminations rohs compliant tin-silver over copper. other termina - tions available at additional cost. ambient temperature C40c to +125c with i rms current, +125c to +140c with derated current storage temperature component: C40c to +140c. 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 temperature coeffcient of inductance (tcl) +5 to +70 ppm/c moisture sensitivity level (msl) 1 (unlimited foor life at <30c / 85% relative humidity) failures in time (fit) / mean time between failures (mtbf) one per billion hours / one billion hours, calculated per telcordia sr-332 packaging a0xt: 700/7 reel; 2500/13 reel plastic tape: 12 mm wide, 0.32 mm thick, 8 mm pocket spacing, 3.3 mm pocket depth bxxt: 500/7 reel; 2200/13 reel plastic tape: 16 mm wide, 0.28 mm thick, 8 mm pocket spacing, 3.4 mm pocket depth pcb washing tested with pure water or alcohol only. for other solvents, see doc787_pcb_washing.pdf ? small air core inductors feature high q and tight tolerances ? acrylic jacket provides a fat top for pick and place ? solder coated leads ensure reliable soldering dimensions are in inches mm us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2013 this pr oduct may not be used in medical or high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check web site for latest infor mation.
document 107-2 document 107-2 revised 10/03/11 mini spring? air core inductors typical irms derating -40 -20 02 04 06 08 0 100 140 120 ambient temperature (c) 120 110 100 90 80 70 60 50 40 30 20 10 0 pe r cent of rated rms i 25c typical l vs frequency 25 20 15 10 5 0 60 55 50 45 40 35 30 25 20 15 10 100 100 200 200 400 400 600 600 1000 1000 inductance (nh) inductance (nh) frequency (mhz) frequency (mhz) 17.5 nh 22.0 nh 28.0 nh 35.5 nh 43.0 nh 2.5 nh 5.0 nh 8.0 nh 12.5 nh 18.5 nh typical q vs frequency 220 210 200 190 180 170 160 150 140 130 135 130 125 120 115 110 105 100 95 90 100 100 200 200 400 400 600 600 1000 1000 q factor q factor frequency (mhz) frequency (mhz) 28.0 nh 35.5 nh 43.0 nh 22.0 nh 17.5 nh 18.5 nh 12.5 nh 8.0 nh 5.0 nh 2.5 nh designer?s kit c302 contains 12 each of all 5% values designers kit c302-2 contains 12 each of all 2% values us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2013 this pr oduct may not be used in medical or high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check web site for latest infor mation.
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