? coilcraft, inc. 2011 specifications subject to change without notice. please check our website for latest information. square air core inductors document 617 -1 document 617-1 revised 02/08/11 srf dcr inductance 2 %q 4 typ 5 max i rms 6 part number 1 (nh) tol 3 typ (ghz) (mohm) (a) 0806sq-5n5_l_ 5.5 5,2 60 4.9 3.4 2.9 0806sq-6n0_l_ 6.0 5,2 64 5.2 6.0 2.9 0806sq-8n9_l_ 8.9 5,2 90 4.3 7.0 2.9 0806sq-12n_l_ 12.3 5,2 90 4.8 8.0 2.9 0806sq-16n_l_ 15.7 5,2 90 4.4 9.0 2.9 0806sq-19n_l_ 19.4 5,2 90 4.0 10.0 2.9 0807sq-6n9_l_ 6.9 5,2 100 4.6 6.0 2.7 0807sq-10n_l_ 10.2 5,2 100 4.0 7.0 2.7 0807sq-11n_l_ 11.2 5,2 90 3.6 6.3 2.7 0807sq-14n_l_ 13.7 5,2 100 4.3 8.0 2.7 0807sq-17n_l_ 17.0 5,2 100 4.0 9.0 2.7 0807sq-22n_l_ 22.0 5,2 100 3.5 10.0 2.7 0908sq-8n1_l_ 8.1 5,2 130 5.2 6.0 4.4 0908sq-12n_l_ 12.1 5,2 130 4.3 7.0 4.4 0908sq-14n_l_ 14.7 5,2 90 3.0 7.2 4.4 0908sq-17n_l_ 16.6 5,2 130 3.4 8.0 4.4 0908sq-22n_l_ 21.5 5,2 130 3.7 9.0 4.4 0908sq-23n_l_ 23.0 5,2 120 2.6 10.0 4.4 0908sq-25n_l_ 25.0 5,2 130 2.5 10.0 4.4 0908sq-27n_l_ 27.3 5,2 130 3.2 10.0 4.4 1. please specify tolerance , termination and packaging codes: 0908sq-27n glc tolerance: g = 2%, j =5% (table shows stock tolerances in bold.) termination: l = rohs compliant tin-silver (96.5/3.5) over copper. special order, added cost: t = rohs tin-silver-copper (95.5/4/0.5) over copper or s = non-rohs tin-lead (63/37) over copper. packaging: c =7 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 c instead. d =13 machine-ready reel. eia-481 embossed plastic tape. factory order only, not stocked. 2. inductance measured at 400 mhz, 0.1 vrms, 0 a using an agilent/ hp 4287a lcr meter or equivalent with a coilcraft smd-a test fixture and coilcraft-provided correlation pieces. 3. tolerances in bold are stocked for immediate shipment. 4. q measured at 400 mhz using an agilent/hp 4291a impedance analyzer or equivalent. 5. srf measured using an agilent/hp 8753 network analyzer and a coilcraft smd-d test fixture. 6. current that causes a 20c temperature rise from 25c ambient. 7. electrical specifications at 25c. refer to doc 362 ?soldering surface mount components? before soldering. designer?s kit c424 contains 10 each of all 5% values; designer?s kit c424-2 contains 10 each of all 2% values terminations rohs compliant tin-silver over copper ambient temperature ?40c to +125c with i rms current, +125c to +145c 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 temperature coefficient of inductance (tcl) +5 to +70 ppm/c moisture sensitivity level (msl) 1 (unlimited floor life at <30c / 85% relative humidity) mean time between failures (mtbf) 1 billion hours pcb washing only pure water or alcohol recommended ? excellent q factors ? up to 130 ? current handling as high as 4.4 amps! ? 20 inductance values from 5.5 to 27 nh ? flat top and bottom for reliable pick and place and mechanical stability ? all values available in 2% tolerance
? coilcraft, inc. 2011 square air coil inductors specifications subject to change without notice. please check our website for latest information. document 617-2 document 617-2 revised 02/08/11 a d b c e f recommended land pattern strip length min max part weight tape pocket number a b c d e f (mg) depth (mm) 0806sq-5n5 1,346 0,102 1,829 0,254 1,397 0,102 0,962 2,6 0,51 9,9 1,42 0806sq-6n0 1,295 0,102 1,829 0,254 1,397 0,102 0,99 2,6 0,51 8,5 1,42 0806sq-8n9 1,626 0,152 1,829 0,254 1,397 0,102 1,27 2,6 0,51 10,8 1,55 0806sq-12n 1,930 0,152 1,829 0,254 1,397 0,102 1,63 2,6 0,51 13,6 1,52 0806sq-16n 2,286 0,152 1,829 0,254 1,397 0,102 1,96 2,6 0,51 16,1 1,50 0806sq-19n 2,591 0,152 1,829 0,254 1,397 0,102 2,29 2,6 0,51 18,7 1,55 0807sq-6n9 1,295 0,102 1,829 0,254 1,524 0,254 1,02 2,6 0,51 9,1 1,60 0807sq-10n 1,626 0,152 1,829 0,254 1,524 0,254 1,32 2,6 0,51 11,5 1,57 0807sq-11n 1,549 0,152 1,829 0,254 1,524 0,254 1,24 2,6 0,51 11,5 1,55 0807sq-14n 1,930 0,152 1,829 0,254 1,524 0,254 1,57 2,6 0,51 14,0 1,60 0807sq-17n 2,286 0,152 1,829 0,254 1,524 0,254 1,93 2,6 0,51 16,8 1,68 0807sq-22n 2,591 0,152 1,829 0,254 1,524 0,254 2,29 2,6 0,51 19,4 1,68 0908sq-8n1 1,473 0,152 2,134 0,152 1,829 0,152 1,12 2,8 0,64 12,8 2,01 0908sq-12n 1,854 0,152 2,134 0,152 1,829 0,152 1,45 2,8 0,64 16,9 1,96 0908sq-14n 1,549 0,152 2,134 0,152 1,829 0,152 1,24 2,8 0,64 13,5 1,52 0908sq-17n 2,210 0,152 2,134 0,152 1,829 0,152 1,83 2,8 0,64 21,1 2,01 0908sq-22n 2,565 0,152 2,134 0,152 1,829 0,152 2,18 2,8 0,64 24,7 1,98 0908sq-23n 2,235 0,152 2,134 0,152 1,829 0,152 1,90 2,8 0,64 19,2 1,98 0908sq-25n 2,972 0,152 2,134 0,152 1,829 0,152 2,57 2,8 0,64 27,6 2,01 0908sq-27n 2,972 0,152 2,134 0,152 1,829 0,152 2,57 2,8 0,64 28,7 2,01 all dimensions are in mm. -40 -20 0 20 40 60 80 100 160 140 120 ambient temperature (c) percent of rated rms i 120 100 80 60 40 20 0 25c irms derating packaging 2000/7 reel; 7500/13 reel plastic tape: 12 mm wide, 0.254 mm thick, 4 mm pocket spacing
? coilcraft, inc. 2011 square air coil inductors specifications subject to change without notice. please check our website for latest information. document 617-3 document 617-2 revised 02/08/11 typical q vs frequency typical l vs frequency 1 10 100 1000 10000 q factor frequency (mhz) 0 300 400 350 250 200 150 100 50 6.0 nh 8.9 nh 15.7 nh 19.4 nh 12.3 nh 0 300 400 350 250 200 150 100 50 1 10 100 1000 10000 q factor frequency (mhz) 6.9 nh 10.2 nh 17.0 nh 22.2 nh 13.7 nh 0 300 400 350 250 200 150 100 50 1 10 100 1000 10000 q factor frequency (mhz) 8.1 nh 12.1 nh 16.6 nh 27.0 nh 21.5 nh 0806sq 0807sq 0908sq 0 25 20 30 15 10 5 1 10 100 1000 10000 inductance (nh) frequency (mhz) 6.0 nh 8.9 nh 15.7 nh 19.4 nh 12.3 nh 0 25 20 30 15 10 5 1 10 100 1000 10000 inductance (nh) frequency (mhz) 6.9 nh 10.2 nh 17.0 nh 22.2 nh 13.7 nh 0 25 20 30 15 10 5 1 10 100 1000 10000 inductance (nh) frequency (mhz) 8.1 nh 12.1 nh 21.5 nh 27.0 nh 16.6 nh 0806sq 0807sq 0908sq
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