1102 silver lake road cary il 60013 phone fax 800-981-0363 847-639-1508 e-mail web cp@coilcraft.com www.coilcraft-cps.com ? ? coilcraft, inc. 2009 these parts are preproduction products for electrical evaluation only. specification subject to change without notice. aerospace grade chip inductors ae235ram 0402 chip inductors document ae422-1 revised 06/02/09 inductance 2 srf typ 3 dcr max 4 i max part number 1 5% (nh) (mhz) (ohms) (ma) ae235ram200jsz 20 2600 0.050 1600 ae235ram220jsz 22 2500 0.065 1300 ae235ram330jsz 33 2300 0.060 1400 ae235ram360jsz 36 2300 0.075 1300 ae235ram390jsz 39 2200 0.115 830 ae235ram510jsz 51 1930 0.070 1100 ae235ram560jsz 56 1900 0.095 1000 ae235ram720jsz 72 1650 0.100 1000 ae235ram780jsz 78 1600 0.130 970 ae235ram101jsz 100 1400 0.160 900 ae235ram141jsz 140 1220 0.260 630 ae235ram181jsz 180 1150 0.280 560 ae235ram201jsz 200 1000 0.440 400 ae235ram221jsz 220 1150 0.530 380 ae235ram251jsz 250 900 0.360 520 ae235ram271jsz 270 860 0.550 360 ae235ram301jsz 300 860 0.410 420 ae235ram331jsz 330 820 0.560 350 ae235ram361jsz 360 810 0.575 360 ae235ram391jsz 390 760 0.750 300 ae235ram421jsz 420 700 0.700 340 ae235ram471jsz 470 650 0.730 310 ae235ram561jsz 560 600 0.920 200 1. when ordering, please specify testing code: ae235rah56ngs z testing: z = coilcraft critical products environmental stress conditions testing. h = coilcraft qual + coilcraft hi-rel burn-in p = coilcraft qual + mil-std-981 class s group a screening n = coilcraft qual + mil-std-981 class b group a screening c = coilcraft qual + mil-std-981 class s group a screening + mil-std-981 class s group b qualification w = coilcraft qual + mil-std-981 class b group a screening + mil-std-981 class s group b qualification 2. inductance measured at 7.9 mhz using a coilcraft smd-f test fixture and coilcraft-provided correlation pieces with an agilent/hp 4286 impedance analyzer. 3. srf measured using agilent/hp 8753d network analyzer and coilcraft smd-d test fixture. 4. dcr measured on cambridge technology micro-ohmmeter and a coilcraft ccf858 test fixture. refer to doc 362 ?soldering surface mount components? before soldering. higher inductance values than other 0402 inductors ferrite construction for high current handling 23 inductance values from 20 nh to 560 nh a b overall e f f d terminal e h c g terminal wraparound: approx 0.007/0,18 both ends recommended land pattern a max b max c max d e f g h 0.044 0.026 0.026 0.020 0.009 0.017 0.018 0.026 inches 1,12 0,66 0,66 0,51 0,23 0,43 0,46 0,66 mm this robust version of coilcraft?s standard 0402af series features high temperature materials that pass nasa low outgassing specifications and allow operation in ambient temperatures up to 155c. the leach-resistant base metalization with tin-lead (sn-pb) terminations ensures the best possible board adhesion. core material ferrite terminations tin-lead (63/37) over s ilver-platinum-glass frit 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) +25 to +155 ppm/c moisture sensitivity level (msl) 1 (unlimited floor life at <30c / 85% relative humidity) enhanced crush-resistant p ackaging 2000 per 7 reel. paper tape: 8 mm wide, 0.68 mm thick, 2 mm pocket spacing all dimensions are without solder applied to the terminations. for maximum dimensions with solder, add 0.006 inches / 0,152 mm. suggested land pattern
ae235ram series (0402) 1102 silver lake road cary il 60013 phone fax 800-981-0363 847-639-1508 e-mail web cp@coilcraft.com www.coilcraft-cps.com ? ? coilcraft, inc. 2009 these parts are preproduction products for electrical evaluation only. specification subject to change without notice. document ae422-2 revised 06/02/09 0402 chip inductors 1 10 1000 100 0.001 0.01 110 0.1 inductance (nh) frequency (ghz) 20 nh 56 nh 100 nh 270 nh 560 nh typical l vs frequency 16 14 12 10 8 6 4 2 0 1 10 100 q factor frequency (mhz) 270 nh 560 nh 20 nh 56 nh 100 nh typical q vs frequency irms 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
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