high-reliability chip inductors ml312raa 0603 chip inductors small size, exceptional q and high srfs make these inductors ideal for high frequency applications where size is at a premium. they also have excellent dcr and current carrying characteristics. this robust version of coilcrafts standard 0603cs series features high temperature materials that allow operation in ambient temperatures up to 155c. typical l vs frequency typical q vs frequency a b c d max max max ref e f g h i j 0.071 0.044 0.040 0.015 0.030 0.013 0.034 0.040 0.025 0.025 1,80 1,12 1,02 0,38 0,76 0,33 0,86 1,02 0,64 0,64 current derating core material ceramic terminations silver-palladium-platinum-glass frit ambient temperature C55c to +125c with imax current, +125c to +155c with derated current storage temperature component: C55c to +155c. packaging: C55c to +80c resistance to soldering heat max three 40 second refows at +260c, parts cooled to room temperature between cycles temperature coeffcient of inductance (tcl) +25 to +155 ppm/c moisture sensitivity level (msl) 1 (unlimited foor life at <30c / 85% relative humidity) enhanced crush-resistant packaging 2000 per 7 reel paper tape: 8 mm wide, 1.0 mm thick, 4 mm pocket spacing i i j h a b ov erall f g e ter minal f c d te r minal wraparound: appro x 0.007/0,18 both ends suggested land p attern -40 -55 -20 02 04 06 08 0 100 160 140 120 ambient temperature (c) pe r cent of rated rms i 120 110 100 90 80 70 60 50 40 30 20 10 0 25c 10 100 frequency (mhz) inductance (nh) 1000 10000 200 175 0 25 50 75 100 125 150 120 nh 68 nh 33 nh 3.9 nh 12 nh 120 nh 33 nh 3.9 nh 68 nh 12 nh 0 10 20 30 40 50 60 70 80 90 100 110 120 q f actor 11 0 10000 100 1000 frequenc y (mhz) document ml195-1 revised 11/06/12 ? ? coilcraft, inc. 2012 1102 silv er lak e road car y, il 60013 phone 800-981-0363 fa x 847-639-1508 email c ps@coilcraft.com www . coilcraft-cps . com this pr oduct may not be used in medical or hig h risk applications without prior coilcraft appr oval. specifications subject to change without notice. please check our web site for latest infor mation.
ml312raa series (0603) document ml195-2 revised 11/06/12 0603 chip inductors srf dcr inductance 2 percent q 900 mhz 1.7 ghz min 4 max 5 imax color part number 1 (nh) tolerance min 3 l typ q typ l typ q typ (mhz) (ohms) (ma) code ml312raa1n6jlz 1.6 @ 250 mhz 5 26 1.67 49 1.65 63 >5000 0.022 700 red ml312raa1n8jlz 1.8 @ 250 mhz 5 21 1.83 35 1.86 50 >5000 0.045 700 black ml312raa3n3_lz 3.3 @ 250 mhz 5,2 35 3.31 75 3.38 88 >5000 0.045 700 blue ml312raa3n6_lz 3.6 @ 250 mhz 5,2 18 3.72 53 3.71 65 >5000 0.063 700 red ml312raa3n9_lz 3.9 @ 250 mhz 5,2 20 3.95 49 3.96 67 >5000 0.080 700 brown ml312raa4n3_lz 4.3 @ 250 mhz 5,2 29 4.32 50 4.33 70 >5000 0.063 700 orange ml312raa4n7_lz 4.7 @ 250 mhz 5,2 18 4.72 47 4.75 57 >5000 0.116 605 violet ml312raa5n1_lz 5.1 @ 250 mhz 5,2 20 4.93 47 4.95 56 >5000 0.140 510 green ml312raa5n6_lz 5.6 @ 250 mhz 5,2,1 25 5.77 63 6.05 80 4760 0.075 700 black ml312raa6n8_lz 6.8 @ 250 mhz 5,2,1 28 6.75 60 7.10 81 4660 0.110 700 red ml312raa7n5_lz 7.5 @ 250 mhz 5,2,1 23 7.70 60 7.82 65 4320 0.106 700 brown ml312raa8n2_lz 8.2 @ 250 mhz 5,2,1 26 8.25 82 8.37 87 3880 0.115 700 orange ml312raa8n7_lz 8.7 @ 250 mhz 5,2,1 27 8.86 62 9.32 58 3680 0.109 700 yellow ml312raa9n5_lz 9.5 @ 250 mhz 5,2,1 22 9.70 59 9.92 61 4100 0.135 700 blue ml312raa10n_lz 10 @ 250 mhz 5,2,1 28 10.0 66 10.6 83 3860 0.130 700 orange ml312raa11n_lz 11 @ 250 mhz 5,2,1 26 11.0 53 11.5 56 3640 0.130 700 gray ml312raa12n_lz 12 @ 250 mhz 5,2,1 29 12.3 72 13.5 83 3220 0.130 620 yellow ml312raa15n_lz 15 @ 250 mhz 5,2,1 28 15.4 64 16.8 89 3020 0.170 600 green ml312raa16n_lz 16 @ 250 mhz 5,2,1 29 16.2 55 17.3 52 3040 0.170 600 white ml312raa18n_lz 18 @ 250 mhz 5,2,1 29 18.7 70 21.4 69 2680 0.170 600 blue ml312raa22n_lz 22 @ 250 mhz 5,2,1 31 22.8 73 26.1 71 2380 0.190 560 violet ml312raa23n_lz 23 @ 250 mhz 5,2,1 39 24.1 71 28.0 67 2380 0.190 560 orange ml312raa24n_lz 24 @ 250 mhz 5,2,1 36 24.5 45 28.7 39 2380 0.190 560 black ml312raa27n_lz 27 @ 250 mhz 5,2,1 32 29.2 74 34.6 65 2380 0.220 530 gray ml312raa30n_lz 30 @ 250 mhz 5,2,1 32 31.4 47 39.9 28 2240 0.220 500 brown ml312raa33n_lz 33 @ 250 mhz 5,2,1 33 36.0 67 49.5 42 1900 0.220 500 white ml312raa36n_lz 36 @ 250 mhz 5,2,1 32 39.4 47 52.7 24 1960 0.250 460 red ml312raa39n_lz 39 @ 250 mhz 5,2,1 36 42.7 60 60.2 40 1740 0.250 460 black ml312raa43n_lz 43 @ 250 mhz 5,2,1 28 47.0 44 64.9 21 1580 0.280 440 orange ml312raa47n_lz 47 @ 200 mhz 5,2,1 35 52.2 62 77.2 35 1560 0.280 440 brown ml312raa51n_lz 51 @ 200 mhz 5,2,1 38 55.5 69 82.2 34 1560 0.270 420 blue ml312raa56n_lz 56 @ 200 mhz 5,2,1 37 62.5 56 97.0 26 1480 0.310 420 red ml312raa68n_lz 68 @ 200 mhz 5,2,1 35 80.5 54 168 21 1380 0.340 410 orange ml312raa72n_lz 72 @ 150 mhz 5,2,1 35 82.0 53 135 20 1360 0.490 340 yellow ml312raa82n_lz 82 @ 150 mhz 5,2,1 29 96.2 54 177 21 1300 0.540 340 green ml312raar10_lz 100 @ 150 mhz 5,2,1 28 124 49 1140 0.580 310 blue ml312raar11_lz 110 @ 150 mhz 5,2,1 30 138 43 1080 0.610 310 violet ml312raar12_lz 120 @ 150 mhz 5,2,1 28 166 39 1020 0.650 270 gray ml312raar15_lz 150 @ 150 mhz 5,2,1 28 250 25 900 0.915 250 white ml312raar18_lz 180 @ 100 mhz 5,2,1 25 305 22 820 1.25 210 black 1. when ordering, please specify tolerance and testing codes: ml312raar39jlz tolerance: f = 1% g = 2% j = 5% testing: z = cots h = screening per coilcraft cp-sa-10001 n = screening per coilcraft cp-sa-10003 2. inductance measured at 250 mhz using a coilcraft smd-a test fxture and coilcraft-provided correlation pieces with an agilent/hp 4286a impedance analyzer or equivalent. 3. q measured at the same frequency as inductance using an agilent/hp 4291a with an agilent/hp 16197a test fxture or equivalents. 4. srf measured using an agilent/hp 8753es network analyzer and a coilcraft ccf1232 test fxture. 5. dcr measured on a keithley 580 micro-ohmmeter and a coilcraft ccf1010 test fxture. 6. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. ? ? coilcraft, inc. 2012 1102 silv er lak e road car y, il 60013 phone 800-981-0363 fa x 847-639-1508 email c ps@coilcraft.com www . coilcraft-cps . com this pr oduct may not be used in medical or hig h risk applications without prior coilcraft appr oval. specifications subject to change without notice. please check our web site for latest infor mation.
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