specifications subject to change without notice. please check our website for latest information. chip inductors - 0403hq series (1008) document 300-1 document 300-1 revised 12/15/04 srf dcr inductance 2 percent q 900 mhz 1.7 ghz typ 4 max 5 i rms 6 part number 1 (nh) tolerance min 3 l typ q typ l typ q typ (ghz) (ohms) (a) 0403hq-1n9xjb_ 1.9 5 40 1.9 62 1.9 94 11.84 0.012 2.2 0403hq-2n1xjb_ 2.1 5 35 2.1 56 2.1 88 12.40 0.019 1.8 0403hq-3n4xjb_ 3.4 5 40 3.4 66 3.5 96 8.97 0.016 1.9 0403hq-3n7xjb_ 3.7 5 40 3.7 64 3.8 95 8.65 0.018 1.8 0403hq-5n5xjb_ 5.5 5 40 5.5 62 5.7 93 8.60 0.022 1.5 0403hq-6n6xjb_ 6.6 5 40 6.6 60 6.9 92 7.30 0.046 1.1 0403hq-8n2xjb_ 8.2 5 40 8.2 63 8.5 92 6.73 0.040 1.2 0403hq-9n0xjb_ 9.0 5 40 9.1 66 9.5 90 6.85 0.055 1.0 0403hq-12nxjb_ 12.0 5 40 12.1 60 12.7 90 5.82 0.065 0.80 0403hq-15nxjb_ 15.0 5 35 15.2 60 16.0 90 5.82 0.188 0.50 0403hq-18nxjb_ 18.0 5 35 18.2 62 19.6 93 5.15 0.185 0.50 the 0403hq series is a low profile wirewound ceramic chip inductor that offers significantly higher q factors and current handling capability than our 0603cs series, in a footprint that?s half the size! in addition, th is series provides intermediate inductance values not available in our 0603, 0402 or ?micro spring? product families. custom values are also available. coilcraft designer?s kit c171 contains samples of all the standard parts shown. to order, contact coilcraft or visit http://order.coilcraft.com. a max b max c max d e f g h i 0.047 0.034 0.028 0.030 0.009 0.022 0.040 0.014 0.018 1,19 0,86 0,71 0,76 0,23 0,56 1,02 0,36 0,46 a b overall e h h f d terminal e i c g recommended land pattern terminal wraparound: approx 0.007/0,18 both ends 1. when ordering, please specify packaging code: 0403hq-18nxjb w packaging: w =7 machine-ready reel. eia-481 punched paper tape (2000 parts per full reel). u = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter w instead. 2. inductance measured at 500 mhz using a coilcraft smd-f fixture in an agilent/hp 4286 impedance analyzer. 3. q measured at 500 mhz using an agilent/hp 4291a with an agilent/hp 16193 test fixture. 4. srf measured using an agilent/hp 8722es network analyzer and a test fixture with a 0.017 air gap. 5. dcr measured on a micro-ohmmeter and a coilcraft ccf858 test fixture. 6. average current for a 30c temperature rise from 25c ambient. 7. storage and operating temperature range ? 40c to +125c. 8. electrical specifications at 25c. see qualification standards section for environmental and test data. terminations: platinum/palladium/silver tape and reel: 2000/7 reel 8 mm tape width for packaging data see tape and reel specifications section.
specifications subject to change without notice. please check our website for latest information. document 300-2 document 300-2 revised 02/12/04 0403hq series (1008) typical l vs frequency typical q vs frequency 1 10 100 1000 10000 frequency (mhz) 0 25 20 15 10 5 inductance (nh) 1.9 nh 8.2 nh 12.0 nh 18.0 nh 1 10 100 1000 10000 frequency (mhz) 0 90 100 80 70 60 50 40 30 20 10 q factor 1.9 nh 8.2 nh 12.0 nh 18.0 nh
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