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. military grade chip inductors ms235raa document ms198-1 revised 07/09/09 this 0402 size chip inductor series shares all of the charac- teristics of coilcraft?s other ceramic inductors: exceptionally high q factors, especially at use frequencies; outstanding self-resonant frequency; tight inductance tolerance; and excellent batch-to-batch consistency. this robust version of coilcraft?s standard 0402cs series features high temperature materials that allow operation in ambient temperatures up to 155c and a leach-resis- tant base metalization with tin-lead (sn-pb) terminations that ensures the best possible board adhesion. ab cd max max max ref e f g h i j 0.047 0.025 0.026 0.010 0.020 0.009 0.022 0.026 0.014 0.018 1,19 0,64 0,66 0,25 0,51 0,23 0,56 0,66 0,36 0,46 a b overall c d j f f g h e terminal terminal wraparound: approx 0.007/0,18 both ends i i suggested land pattern typical l vs frequency 0 10 20 30 40 50 60 1 10 100 1000 10000 frequency (mhz) inductance (nh) 27 nh 56 nh 19 nh 12 nh 5.6 nh 1 nh typical q vs frequency 0 60 50 40 30 20 10 70 80 90 100 110 120 q factor 1 10 100 1000 10000 frequency (mhz) 12 nh 19 nh 5.6 nh 27 nh 1 nh 56 nh -40 -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 current derating core material ceramic terminations tin-lead (63/37) over silver-palladium-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 0402 chip inductors
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. ms235raa series (0402) document ms198-2 revised 07/09/09 inductance 2 percent 900 mhz 1.7 ghz srf min 4 dcr max 5 i max part number 1 (nh) tolerance l typ q typ 3 l typ q typ 3 (ghz) (ohms) (ma) ms235raa1n0_sz 1.0 5 1.02 77 1.02 69 12.70 0.045 1360 ms235raa1n2_sz 1.2 5 1.17 28 1.17 38 12.90 0.090 740 ms235raa1n8_sz 1.8 5 1.78 54 1.78 75 12.00 0.070 1040 ms235raa1n9_sz 1.9 5 1.72 68 1.74 82 11.30 0.070 1040 ms235raa2n0_sz 2.0 5,2 1.93 54 1.93 75 11.10 0.070 1040 ms235raa2n2_sz 2.2 5,2 2.19 59 2.23 100 10.80 0.070 960 ms235raa2n4_sz 2.4 5,2 2.24 51 2.27 68 10.50 0.068 790 ms235raa2n7_sz 2.7 5,2 2.58 42 2.60 61 10.40 0.120 640 ms235raa3n3_sz 3.3 5,2 3.10 65 3.12 87 7.00 0.066 840 ms235raa3n6_sz 3.6 5,2 3.56 45 3.62 71 6.80 0.066 840 ms235raa3n9_sz 3.9 5,2 3.89 50 4.00 75 6.00 0.066 840 ms235raa4n3_sz 4.3 5,2 4.19 47 4.30 71 6.00 0.091 700 ms235raa4n7_sz 4.7 5,2 4.55 48 4.68 68 4.77 0.130 640 ms235raa5n1_sz 5.1 5,2 5.15 56 5.25 82 4.80 0.083 800 ms235raa5n6_sz 5.6 5,2 5.16 54 5.28 81 4.80 0.083 760 ms235raa6n2_sz 6.2 5,2 6.16 52 6.37 76 4.80 0.083 760 ms235raa6n8_sz 6.8 5,2 6.56 63 6.93 78 4.80 0.083 680 ms235raa7n5_sz 7.5 5,2 7.91 60 8.22 88 4.80 0.10 680 ms235raa8n2_sz 8.2 5,2 8.50 57 8.85 84 4.40 0.10 680 ms235raa8n7_sz 8.7 5,2 8.78 54 9.21 73 4.10 0.20 480 ms235raa9n0_sz 9.0 5,2 9.07 62 9.53 78 4.16 0.10 680 ms235raa9n5_sz 9.5 5,2 9.42 54 9.98 69 4.00 0.20 480 ms235raa10n_sz 10.0 5,2 9.8 50 10.10 67 3.90 0.20 480 ms235raa11n_sz 11.0 5,2 10.7 52 11.20 78 3.68 0.12 640 ms235raa12n_sz 12.0 5,2 11.9 53 12.70 71 3.60 0.12 640 ms235raa13n_sz 13.0 5,2 13.4 51 14.63 57 3.45 0.21 440 ms235raa15n_sz 15.0 5,2 14.6 55 15.50 77 3.28 0.17 560 ms235raa16n_sz 16.0 5,2 16.6 46 18.86 47 3.10 0.22 560 ms235raa18n_sz 18.0 5,2 18.3 57 20.28 62 3.10 0.23 420 ms235raa19n_sz 19.0 5,2 19.1 50 21.10 67 3.04 0.20 480 ms235raa20n_sz 20.0 5,2 20.7 52 23.66 53 3.00 0.25 420 ms235raa22n_sz 22.0 5,2 23.2 53 26.75 53 2.80 0.30 400 ms235raa23n_sz 23.0 5,2 23.8 49 26.90 64 2.72 0.30 400 ms235raa24n_sz 24.0 5,2 25.1 51 29.50 50 2.70 0.30 400 ms235raa27n_sz 27.0 5,2 28.7 49 33.50 63 2.48 0.30 400 ms235raa30n_sz 30.0 5,2 31.1 46 38.50 39 2.35 0.30 400 ms235raa33n_sz 33.0 5,2 34.9 31 41.74 32 2.35 0.30 400 ms235raa36n_sz 36.0 5,2 39.5 44 48.40 53 2.32 0.44 320 ms235raa39n_sz 39.0 5,2 41.7 47 50.23 45 2.10 0.55 200 ms235raa40n_sz 40.0 5,2 39.0 44 47.40 33 2.24 0.44 320 ms235raa43n_sz 43.0 5,2 45.8 46 61.55 34 2.03 0.81 100 ms235raa47n_sz 47.0 5,2 50.0 38 ? ? 2.10 0.83 150 ms235raa51n_sz 51.0 5,2 56.6 40 ? ? 1.75 0.82 100 ms235raa56n_sz 56.0 5,2 62.8 42 ? ? 1.76 0.97 100 ms235raa68n_sz 68.0 5,2 78.2 36 ? ? 1.62 1.12 100 ms235raa82n_sz 82.0 5,2 ? ? ? ? 1.26 1.55 50 ms235raar10_sz 100 5,2 ? ? ? ? 1.16 2.00 30 ms235raar12_sz 120 5,2 ? ? ? ? 1.30 2.20 50 1. when ordering, please specify tolerance and testing codes: ms235raar10 g s z tolerance: g =2% j = 5% 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 250 mhz using a coilcraft smd-f test fixture and coilcraft-provided correlation pieces with an agilent/hp 4286 impedance analyzer. 3. q measured using an agilent/hp 4291a with an agilent/hp 16193 test fixture. 4. for srf >6 ghz, measured using an agilent/hp 8722es network analyzer and a coilcraft smd-d test fixture. for srf 6 ghz, measured using an agilent/hp 8753d network analyzer and a coilcraft smd-d test fixture. 5. dcr measured on a micro-ohmmeter. 6. electrical specifications at 25c. refer to doc 362 ?soldering surface mount components? before soldering. 0402 chip inductors
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