? coilcraft, inc. 2005 specifications subject to change without notice. please check our website for latest information. chip inductors C 1008hs series (2520) document 160-1 document 160-1 revised 02/09/05 coilcraft ?hs? series chip inductors have been designed especially for the needs of today?s high frequency de- signer. their ceramic construction delivers the highest possible srf and excellent q values. the non-magnetic coilform also ensures the utmost in thermal stability, pre- dictability and batch consistency. inductance 2 percent srf min 5 dcr max 6 i i i i i rms 7 part number 1 (nh) tolerance 3 q min 4 (mhz) (ohms) (ma) 1008hs-100t_b_ 10 @ 50 mhz 5 50 @ 500 mhz 4100 0.08 1000 1008hs-120t_b_ 12 @ 50 mhz 5 50 @ 500 mhz 3300 0.09 1000 1008hs-150t_b_ 15 @ 50 mhz 5 50 @ 500 mhz 2500 0.10 1000 1008hs-180t_b_ 18 @ 50 mhz 5 50 @ 350 mhz 2500 0.11 1000 1008hs-220t_b_ 22 @ 50 mhz 5 55 @ 350 mhz 2400 0.12 1000 1008hs-270t_b_ 27 @ 50 mhz 5,2 55 @ 350 mhz 1600 0.13 1000 1008hs-330t_b_ 33 @ 50 mhz 5,2 60 @ 350 mhz 1600 0.14 1000 1008hs-390t_b_ 39 @ 50 mhz 5,2 60 @ 350 mhz 1500 0.15 1000 1008hs-470t_b_ 47 @ 50 mhz 5,2 ,1 65 @ 350 mhz 1500 0.16 1000 1008hs-560t_b_ 56 @ 50 mhz 5,2 ,1 65 @ 350 mhz 1300 0.18 1000 1008hs-680t_b_ 68 @ 50 mhz 5,2 ,1 65 @ 350 mhz 1300 0.20 1000 1008hs-820t_b_ 82 @ 50 mhz 5,2 ,1 60 @ 350 mhz 1000 0.22 1000 1008hs-101t_b_ 100 @ 25 mhz 5,2 ,1 60 @ 350 mhz 1000 0.56 650 1008hs-121t_b_ 120 @ 25 mhz 5,2 ,1 60 @ 350 mhz 950 0.63 650 1008hs-151t_b_ 150 @ 25 mhz 5,2 ,1 45 @ 100 mhz 850 0.70 580 1008hs-181t_b_ 180 @ 25 mhz 5,2 ,1 45 @ 100 mhz 750 0.77 620 1008hs-221t_b_ 220 @ 25 mhz 5,2 ,1 45 @ 100 mhz 700 0.84 500 1008hs-271t_b_ 270 @ 25 mhz 5,2 ,1 45 @ 100 mhz 600 0.91 500 1008hs-331t_b_ 330 @ 25 mhz 5,2 ,1 45 @ 100 mhz 570 1.05 450 1008hs-391t_b_ 390 @ 25 mhz 5,2 ,1 45 @ 100 mhz 500 1.12 470 1008hs-471t_b_ 470 @ 25 mhz 5,2 ,1 45 @ 100 mhz 450 1.19 470 1008hs-561t_b_ 560 @ 25 mhz 5,2 ,1 45 @ 100 mhz 415 1.33 400 1008hs-621t_b_ 620 @ 25 mhz 5,2 ,1 45 @ 100 mhz 375 1.40 300 1008hs-681t_b_ 680 @ 25 mhz 5,2 ,1 45 @ 100 mhz 375 1.47 400 1008hs-751t_b_ 750 @ 25 mhz 5,2 ,1 45 @ 100 mhz 360 1.54 360 1008hs-821t_b_ 820 @ 25 mhz 5,2 ,1 45 @ 100 mhz 350 1.61 400 1008hs-911t_b_ 910 @ 25 mhz 5,2 ,1 35 @ 50 mhz 320 1.68 380 1008hs-102t_b_ 1000 @ 25 mhz 5,2 35 @ 50 mhz 290 1.75 370 2. inductance measured using a coilcraft smd-a fixture in an agilent/hp 4286a impedance analyzer with coilcraft-provided correlation pieces. 3. tolerances in bold are stocked for immediate shipment. 4. q measured using an agilent/hp 4291a with an agilent/hp 16193 test fixture. 5. srf measured using an agilent/hp 8753d network analyzer and a coilcraft smd-d test fixture. 6. dcr measured on a cambridge technology micro-ohmmeter and a coilcraft ccf840 test fixture. 7. average current for a 15c rise above 25c ambient. 8. operating temperature range ? 40c to +125c. 9. electrical specifications at 25c. see qualification standards section for environmental and test data. for part marking data, see color coding section. 1. when ordering, please specify tolerance and packaging codes: 1008hs-102t g b c tolerance: f =1% g = 2% j = 5% (table shows stock tolerances in bold.) packaging: c =7 machine-ready reel. eia-481 embossed plastic tape (2000 parts per full reel). b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter c instead. d =13 machine-ready reel. eia-481 embossed plastic tape. factory order only, not stocked (7500 parts per full reel).
? coilcraft, inc. 2005 1008hs series (2520) typical q vs frequency typical l vs frequency specifications subject to change without notice. please check our website for latest information. document 160-2 document 160-2 revised 12/28/04 i i j h recommended land pattern a b overall f g e terminal f c terminal wraparound: approx 0.015/0,38 both ends 1000 900 800 700 600 500 400 300 200 100 0 frequency (mhz) inductance (nh) 1000 10000 100 10 1 750 nh 330 nh 100 nh 47 nh 12 nh 100 90 80 70 60 50 40 30 20 10 0 10 100 frequency (mhz) q factor 1000 10000 47 nh 12 nh 330 nh 750 nh 100 nh a max b max c max e f g h i j 0.105 0.095 0.070 0.080 0.020 0.060 0.100 0.040 0.050 2,67 2,41 1,78 2,03 0,51 1,52 2,54 1,02 1,27 weight: 28.3 ? 31.5 mg terminations: silver-palladium-platinum tape and reel: 2000/7 reel; 7500/13 reel 8 mm tape width for packaging data see tape and reel specifications section.
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