? coilcraft, inc. 2011 specifications subject to change without notice. please check our website for latest information. micro spring ? air core inductors document 163-1 document 163-1 revised 12/08/10 srf dcr part l 2 percent q 4 min 5 max 6 i rms 7 number 1 turns (nh) tol 3 min (ghz) (mohm) (a) 0906-2kl_ 2 1.65 10 100 10.0 4.0 1.6 0906-3_l_ 3 2.55 5 ,2,1 100 8.2 5.0 1.6 0906-4_l_ 4 3.85 5,2 ,1 100 7.5 6.0 1.6 0906-5_l_ 5 5.40 5,2 ,1 100 7.0 8.0 1.6 1606-6_l_ 6 5.60 5,2 ,1 100 6.5 9.0 1.6 1606-7_l_ 7 7.15 5,2 ,1 100 6.0 10 1.6 1606-8_l_ 8 8.80 5,2 ,1 100 6.0 12 1.6 1606-9_l_ 9 9.85 5,2 ,1 100 5.2 13 1.6 1606-10_l_ 10 12.55 5,2 ,1 100 4.6 14 1.6 1. when ordering, specify tolerance, termination and packaging codes: 1606-10 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, 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. 2. inductance measured at 800 mhz using agilent/hp 4286 with coilcraft smd-a fixture and correlation. 3. tolerances in bold are stocked for immediate shipment. 4. q measured at 800 mhz using an agilent/hp 4291a with an agilent/ hp 16193a test fixture. 5. srf measured using an agilent/hp 8720d with a coilcraft smd-d fixture. 6. dcr tested on the cambridge technology model 510 micro-ohmmeter. 7. current that causes a 15c temperature rise from 25c ambient. 8. electrical specifications at 25c. see qualification standards section for environmental and test data. refer to doc 362 ?soldering surface mount components? before soldering. terminations rohs compliant tin-silver over copper other terminations available at additional cost. weight 0906: 10 ? 12 mg; 1606: 18 ? 27 mg ambient temperature ?40c to +125c with i rms current, +125c to +140c with derated current storage temperature component: ?40c to +140c. packaging: ?40c to +80c resistance to soldering heat max three 40 second reflows at +260c, parts cooled to room temperature between cycles temperature coefficient of inductance (tcl) +5 to +70 ppm/c moisture sensitivity level (msl) 1 (unlimited floor 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 0906: 500 per 7 reel plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing, 1.5 mm pocket depth 1606: 500 per 7 reel plastic tape: 12 mm wide, 0.3 mm thick, 4 mm pocket spacing, 1.6 mm pocket depth pcb washing only pure water or alcohol recommended size a max b max c max d e f max 0906 0.095 0.060 0.072 0.135 0.055 0.010 0.010 0.020 2,41 3,43 1,52 1,40 0,25 1,83 0,25 0,51 1606 0.165 0.135 0.062 0.055 0.010 0.144 0.012 0.020 4,19 3,43 1,58 1,40 0,25 3,66 0,30 0,51 recommended land patterns 0906 size 1606 size 0.031 0,79 0.031 0,79 0.144 3,66 0.072 1,83 0.097 2,46 0.097 2,46 0.040 1,02 0.040 1,02 a b d c e f strip length 135 max 0 min pick and place surface ? small air core inductors feature high q and tight tolerances ? acrylic jacket provides a flat top for pick and place ? solder coated leads ensure reliable soldering dimensions are in inches mm
? coilcraft, inc. 2011 specifications subject to change without notice. please check our website for latest information. document 163-2 document 163-2 revised 12/08/10 micro spring? air core inductors typical l vs frequency C 0906 series typical l vs frequency C 1606 series 0 2 4 6 8 10 12 14 100 1000 frequency (mhz) inductance (nh) 3.85 nh 2.55 nh 1.65 nh 5.40 nh 0 2 4 6 8 10 12 14 100 1000 frequency (mhz) inductance (nh) 12.55 nh 9.85 nh 8.80 nh 7.15 nh 5.60 nh typical q vs frequency C 0906 series typical q vs frequency C 1606 series 0 50 100 150 200 250 100 1000 frequency (mhz) q factor 1.65 nh 2.55 nh 3.85 nh 5.40 nh 0 50 100 150 200 250 100 1000 frequency (mhz) q factor 7.15 nh 12.55 nh 8.80 nh 5.60 nh 9.85 nh typical irms derating -40 -20 0 20 40 60 80 100 140 120 ambient temperature (c) 120 110 100 90 80 70 60 50 40 30 20 10 0 percent of rated rms i 25c designer?s kit c308 contains 12 each of all values. designer?s kit c308-2 contains12 each of all 2% values.
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