1102 silver lake road cary il 60013 phone fax 800-981-0363 847-639-1508 e-mail web cps@coilcraft.com www.coilcraft-cps.com ? ? coilcraft, inc. 2010 specifications subject to change without notice. please check our website for latest information. outgassing compliant air core inductors air core inductors document ae404-1 revised 06/16/10 inductance 2 percent q srf min 4 dcr max 5 i max wt part number 1 turns (nh) tolerance min 3 (ghz) (mohm) (a) (mg) ae426rat5n5_sz 3 5.5 5,2 115 5.0 2.6 4.0 52 ae426rat9n0_sz 4 9.0 5,2 120 4.0 3.4 4.0 65 ae426rat13n_sz 5 13.0 5,2 100 3.0 3.9 4.0 78 ae446rat16n_sz 7 16.0 5,2 110 3.0 5.2 4.0 110 ae446rat18n_sz 8 18.0 5,2 110 2.9 6.0 4.0 118 ae446rat23n_sz 9 23.0 5,2 110 2.6 6.8 4.0 133 ae446rat27n_sz 10 27.0 5,2 110 2.3 7.9 4.0 147 1. when ordering, specify tolerance and testing codes: ae446rat27n g s z tolerance: g =2% j = 5% testing: z = cots h = screening per coilcraft cp-sa-10001 n = screening per coilcraft cp-sa-10003 c = custom screening (please specify when ordering) 2. inductance measured at 250 mhz on an agilent/hp 4286a or equivalent with a coilcraft smd-a test fixture and correlation. 3. q measured at 250 mhz on an agilent/hp 4291a or equivalent with a 16193-a test fixture or equivalent. 4. srf measured on an agilent/hp 8722es or equivalent and a test fixture with an air gap. 5. dcr measured on a keithley 580 micro-ohmmeter or equivalent. 6. electrical specifications at 25c. refer to doc 362 ?soldering surface mount components? before soldering. only 2 mm tall high q over a wide range of frequencies low dcr and excellent current handling capability high temperature materials allow operation in ambient temperatures up to 155c. passes nasa low outgassing specifications tin-lead (sn-pb) terminations ensure the best possible board adhesion terminations tin-lead (63/37) over copper ambient temperature ?55c to +125c with i max current, +125c to +155c with derated current storage temperature component: ?55c to +155c. packaging: ?55c 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) enhanced crush-resistant p ackaging 1000 per 7 reel plastic tape: 2 mm wide, 0.23 mm thick, 8 mm pocket spacing, 2.2 mm pocket depth ae426rat ae446rat
1102 silver lake road cary il 60013 phone fax 800-981-0363 847-639-1508 e-mail web cps@coilcraft.com www.coilcraft-cps.com ? ? coilcraft, inc. 2010 specifications subject to change without notice. please check our website for latest information. air core inductors document ae404-2 revised 06/16/10 ae426rat / ae446rat low profile air core inductors typical l vs frequency typical q vs frequency 1 10 100 10000 1000 frequency (mhz) 0 250 275 300 225 200 175 150 125 100 75 50 25 q factor 13.0 nh 16.0 nh 18.0 nh 23.0 nh 27.0 nh 1 10 100 1000 10000 frequency (mhz) 0 50 45 40 35 30 25 20 15 10 5 inductance (nh) 13.0 nh 16.0 nh 18.0 nh 23.0 nh 27.0 nh recommended land patterns a b d c e f 45 min 180 max strip length 426 446 0.230 5,84 0.115 2,92 0.050 1,27 0.050 1,27 0.180 4,57 0.180 4,57 size a max b c max d e f max max 426 0.155 0.079 0.135 0.115 0.029 0.165 0.015 3,94 4,19 2,01 3,43 2,92 0,38 0,74 446 0.270 0.165 0.079 0.135 0.230 0.015 0.029 6,86 4,19 2,01 3,43 5,84 0,38 0,74 typical current derating -40 -55 -20 0 20 40 60 80 100 160 140 120 ambient temperature (c) percent of rated rms i 120 110 100 90 80 70 60 50 40 30 20 10 0 25c dimensions are in inches mm suggested land patterns
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